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Journal of the Royal Society of Medicine 04/2013; 106(4):124-9. · 1.41 Impact Factor
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ABSTRACT: BACKGROUND: The NHS Health Check programme aims to improve prevention, early diagnosis and management of cardiovascular disease (CVD) in England. High and equitable uptake is essential for the programme to effectively reduce the CVD burden. OBJECTIVES: Assessing the impact of a local financial incentive scheme on uptake and statin prescribing in the first 2 years of the programme. METHODS: Cross-sectional study using data from electronic medical records of general practices in Hammersmith and Fulham, London on all patients aged 40-74 years. We assessed uptake of complete Health Check, exclusion of patients from the programme (exception reporting) and statin prescriptions in patients confirmed with high CVD risk. RESULTS: The Health Check uptake was 32.7% in Year 1 and 20.0% in Year 2. Older patients had higher uptake of Health Check than younger (65- to 74-year-old patients: Year 1 adjusted odds ratio (AOR) 2.05 (1.67-2.52) & Year 2 AOR 2.79 (2.49-3.12) compared with 40- to 54-year-old patients). The percentage of confirmed high risk patients prescribed a statin was 17.7% before and 52.9% after the programme. There was a marked variation in Health Check uptake, exception reporting and statin prescribing between practices. CONCLUSIONS: Uptake of the Health Check was low in the first year in patients with estimated high risk despite financial incentives to general practices; although this matched the national required rate in second year. Further evaluations for cost and clinical effectiveness of the programme are needed to clarify whether this spending is appropriate, and to assess the impact of financial incentives on programme performance.
Family Practice 02/2013; · 1.50 Impact Factor
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ABSTRACT: This is one of three Cochrane reviews that examine the role of the telephone in HIV/AIDS services. Both in developed and developing countries there is a large proportion of people who do not know they are infected with HIV. Knowledge of one's own HIV serostatus is necessary to access HIV support, care and treatment and to prevent acquisition or further transmission of HIV. Using telephones instead of face-to-face or other means of HIV test results delivery could lead to more people receiving their HIV test results.
To assess the effectiveness of telephone use for delivery of HIV test results and post-test counselling.To evaluate the effectiveness of delivering HIV test results by telephone, we were interested in whether they can increase the proportion of people who receive their HIV test results and the number of people knowing their HIV status.
We searched The Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, PubMed Central, PsycINFO, ISI Web of Science, Cumulative Index to Nursing & Allied Health (CINAHL), WHOs The Global Health Library and Current Controlled Trials from 1980 to June 2011. We also searched grey literature sources such as Dissertation Abstracts International,CAB Direct Global Health, OpenSIGLE, The Healthcare Management Information Consortium, Google Scholar, Conference on Retroviruses and Opportunistic Infections, International AIDS Society and AEGIS Education Global Information System, and reference lists of relevant studies for this review.
Randomised controlled trials (RCTs), quasi-randomised controlled trials (qRCTs), controlled before and after studies (CBAs), and interrupted time series (ITS) studies comparing the effectiveness of telephone HIV test results notification and post-test counselling to face-to-face or other ways of HIV test result delivery in people regardless of their demographic characteristics and in all settings.
Two reviewers independently searched, screened, assessed study quality and extracted data. A third reviewer resolved any disagreement.
Out of 14 717 citations, only one study met the inclusion criteria; an RCT conducted on homeless and high-risk youth between September 1998 and October 1999 in Portland, United States. Participants (n=351) were offered counselling and oral HIV testing and were randomised into face-to-face (n=187 participants) and telephone (n=167) notification groups. The telephone notification group had the option of receiving HIV test results either by telephone or face-to-face. Overall, only 48% (n=168) of participants received their HIV test results and post-test counselling. Significantly more participants received their HIV test results in the telephone notification group compared to the face-to-face notification group; 58% (n=106) vs. 37% (n=62) (p < 0.001). In the telephone notification group, the majority of participants who received their HIV test results did so by telephone (88%, n=93). The study could not offer information about the effectiveness of telephone HIV test notification with HIV-positive participants because only two youth tested positive and both were assigned to the face-to-face notification group. The study had a high risk of bias.
We found only one eligible study. Although this study showed the use of the telephone for HIV test results notification was more effective than face-to-face delivery, it had a high-risk of bias. The study was conducted about 13 years ago in a high-income country, on a high-risk population, with low HIV prevalence, and the applicability of its results to other settings and contexts is unclear. The study did not provide information about telephone HIV test results notification of HIV positive people since none of the intervention group participants were HIV positive. We found no information about the acceptability of the intervention to patients' and providers', its economic outcomes or potential adverse effects. There is a need for robust evidence from various settings on the effectiveness of telephone use for HIV test results notification.
Cochrane database of systematic reviews (Online) 01/2013; 1:CD009192. · 5.72 Impact Factor
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Lorainne Tudor Car,
Serena Brusamento,
Hoda Elmoniry,
Michelle H M M T van Velthoven,
Utz J Pape,
Vivian Welch,
Peter Tugwell,
Azeem Majeed,
Igor Rudan, Josip Car,
Rifat Atun
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ABSTRACT: The objective of this review was to assess the uptake of WHO recommended integrated perinatal prevention of mother-to-child transmission (PMTCT) of HIV interventions in low- and middle-income countries.
We searched 21 databases for observational studies presenting uptake of integrated PMTCT programs in low- and middle-income countries. Forty-one studies on programs implemented between 1997 and 2006, met inclusion criteria. The proportion of women attending antenatal care who were counseled and who were tested was high; 96% (range 30-100%) and 81% (range 26-100%), respectively. However, the overall median proportion of HIV positive women provided with antiretroviral prophylaxis in antenatal care and attending labor ward was 55% (range 22-99%) and 60% (range 19-100%), respectively. The proportion of women with unknown HIV status, tested for HIV at labor ward was 70%. Overall, 79% (range 44-100%) of infants were tested for HIV and 11% (range 3-18%) of them were HIV positive. We designed two PMTCT cascades using studies with outcomes for all perinatal PMTCT interventions which showed that an estimated 22% of all HIV positive women attending antenatal care and 11% of all HIV positive women delivering at labor ward were not notified about their HIV status and did not participate in PMTCT program. Only 17% of HIV positive antenatal care attendees and their infants are known to have taken antiretroviral prophylaxis.
The existing evidence provides information only about the initial PMTCT programs which were based on the old WHO PMTCT guidelines. The uptake of counseling and HIV testing among pregnant women attending antenatal care was high, but their retention in PMTCT programs was low. The majority of women in the included studies did not receive ARV prophylaxis in antenatal care; nor did they attend labor ward. More studies evaluating the uptake in current PMTCT programs are urgently needed.
PLoS ONE 01/2013; 8(3):e56550. · 4.09 Impact Factor
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ABSTRACT: AIM: The purpose was to establish how the association between socioeconomic disadvantage and risky drinking depends on the indicator of risky alcohol-drinking patterns. METHODS: Alcohol-drinking Finnish men (n = 9316) and women (n = 11,888) aged 20-54 years at baseline participated in the Health and Social Support (HeSSup) postal survey in 1998. Socioeconomic disadvantage was measured by low educational level, history of previous unemployment among those currently employed, current unemployment, being on disability pension and history of experiencing financial hardships. Indicators of risky drinking were hazardous weekly intake (≥24 and ≥16 Finnish standard drinks for men and women, respectively), frequency of intoxications/drunkenness, hangovers and alcohol-induced pass-outs. The study participants were also followed up for 7 years for alcohol-specific hospitalizations and deaths. RESULTS: Socioeconomic gradient in risky drinking was observed across all indicators of risky drinking, but the gradient was relatively larger in patterns of risky drinking representing high-intensity drinking occasions such as alcohol-induced hangovers and pass-outs. No marked gender differences were observed. CONCLUSIONS: These results highlight the need to take into account the multidimensionality of risky alcohol-drinking patterns as a contributing factor in the socioeconomic gradient in alcohol use.
Alcohol and Alcoholism 12/2012; · 2.95 Impact Factor
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ABSTRACT: BACKGROUND: Apps have been enthusiastically adopted by the general public. They are increasingly recognized by policy-makers as a potential medium for supporting self-management of long-term conditions. We assessed the degree to which current smartphone and tablet apps for people with asthma offer content and tools of appropriate quality to support asthma self-management. METHODS: We adapted systematic review methodology to the assessment of apps. We identified English-language asthma apps for all ages through a systematic search of official app stores. We systematically assessed app content using criteria derived from international guidelines and systematic review of strategies for asthma self-management. We covered three domains: comprehensiveness of asthma information, consistency of advice with evidence and compliance with health information best practice principles. RESULTS: We identified 103 apps for asthma in English, of which 56 were sources of information about the condition and 47 provided tools for the management of asthma. No apps offered both types of functionality. Only three information apps approached our definition of comprehensiveness of information about asthma. No apps provided advice on lay management of acute asthma that included details of appropriate reliever medication use. In 32 of 72 instances, apps made unequivocal recommendations about strategies for asthma control or prophylaxis that were unsupported by current evidence. Although 90% of apps stated a clear purpose, compliance with other best practice principles for health information was variable. Contact details were located for 55%, funding source for 18% and confidentiality policy for 17%. CONCLUSIONS: No apps for people with asthma combined reliable, comprehensive information about the condition with supportive tools for self-management. Healthcare professionals considering recommending apps to patients as part of asthma self-management should exercise caution, recognizing that some apps like calculators may be unsafe; that no current app will meet the need of every patient; and that ways of working must be adapted if apps are to be introduced, supported and sustained in routine care. Policy-makers need to consider the potential role for assurance mechanisms in relation to apps. There remains much to be done if apps are to find broad use in clinical practice; clinicians cannot recommend tools that are inaccurate, unsafe or lack an evidence base.
BMC Medicine 11/2012; 10(1):144. · 6.03 Impact Factor
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Journal of the Royal Society of Medicine 11/2012; 105(11):452-3. · 1.41 Impact Factor
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ABSTRACT: Chronic obstructive pulmonary disease (COPD) is common. Telehealthcare, involving personalised health care over a distance, is seen as having the potential to improve care for people with COPD.
To systematically review the effectiveness of telehealthcare interventions in COPD to improve clinical and process outcomes.
Cochrane Systematic Review of randomised controlled trials.
The study involved searching the Cochrane Airways Group Register of Trials, which is derived from the Cochrane Central Register of Controlled Trials, MEDLINE®, embase™, and CINAHL®, as well as searching registers of ongoing and unpublished trials. Randomised controlled trials comparing a telehealthcare intervention with a control intervention in people with a clinical diagnosis of COPD were identified. The main outcomes of interest were quality of life and risk of emergency department visit, hospitalisation, and death. Two authors independently selected trials for inclusion and extracted data. Study quality was assessed using the Cochrane Collaboration's risk of bias method. Meta-analysis was undertaken using fixed effect and/or random effects modelling.
Ten randomised controlled trials were included. Telehealthcare did not improve COPD quality of life: mean difference -6.57 (95% confidence interval [CI] = -13.62 to 0.48). However, there was a significant reduction in the odds ratios (ORs) of emergency department attendance (OR = 0.27; 95% CI = 0.11 to 0.66) and hospitalisation (OR = 0.46; 95% CI = 0.33 to 0.65). There was a non-significant change in the OR of death (OR = 1.05; 95% CI = 0.63 to 1.75).
In COPD, telehealthcare interventions can significantly reduce the risk of emergency department attendance and hospitalisation, but has little effect on the risk of death.
British Journal of General Practice 11/2012; 62(604):739-49. · 1.83 Impact Factor
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ABSTRACT: By using the Global Fund as a case example, we aim to critically evaluate the evidence generated from 2002 to 2009 for potential negative health system effects of Global Health Initiatives (GHI).
Systematic review of research literature.
Developing Countries.
All interventions potentially affecting health systems that were funded by the Global Fund.
Negative health system effects of Global Fund investments as reported by study authors.
We identified 24 studies commenting on adverse effects on health systems arising from Global Fund investments. Sixteen were quantitative studies, six were qualitative and two used both quantitative and qualitative methods, but none explicitly stated that the studies were originally designed to capture or to assess health system effects (positive or negative). Only seemingly anecdotal evidence or authors' perceptions/interpretations of circumstances could be extracted from the included studies.
This study shows that much of the currently available evidence generated between 2002 and 2009 on GHIs potential negative health system effects is not of the quality expected or needed to best serve the academic or broader community. The majority of the reviewed research did not fulfil the requirements of rigorous scientific evidence.
JRSM short reports. 10/2012; 3(10):70.
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ABSTRACT: The North West London Integrated Care Pilot (ICP) was launched in June 2011 and brings together more than 100 general practices, 2 acute care trusts, 5 primary care trusts, 2 mental health care trusts, 3 community health trusts, 5 local authorities, and 2 voluntary sector organizations (Age UK and Diabetes UK) to improve the coordination of care for a pilot population of 550 000 people. Specifically, the ICP serves people older than 75 years and those with diabetes. Although still in the early stages of implementation, the ICP has already received national awards for its innovations in design and delivery. This article critically describes the ICP objectives, facilitating processes, and planned impact as well as the organizational and financial challenges that policy makers are facing in the implementation of the pilot program.
The Journal of ambulatory care management 07/2012; 35(3):216-25.
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ABSTRACT: To assess the completeness of cardiovascular disease (CVD) risk factor recording and levels of risk factors in patients eligible for the NHS Health Check.
Cross-sectional study.
Twenty-eight general practices located in Hammersmith and Fulham, London, UK.
42,306 patients aged 40 to 74 years without existing cardiovascular disease or diabetes.
MEASUREMENT AND LEVEL OF CVD RISK FACTORS: blood pressure, cholesterol, body mass index (BMI), blood glucose and smoking status.
There was a high recording of smoking status (86.1%) and blood pressure (82.5%); whilst BMI, cholesterol and glucose recording was lower. There was large variation in BMI, cholesterol, glucose recording between practices (29.7-91.5% for BMI). Women had significantly better risk factor recording than men (AOR = 1.70 [1.61-1.80] for blood pressure). All risk factors were better recorded in the least deprived patient group (AOR = 0.79 [0.73-0.85] for blood pressure) and patients with diagnosed hypertension (AOR = 7.24 [6.67-7.86] for cholesterol). Risk factor recording varied considerably between practices but was more strongly associated with patient than practice level characteristics. Age-adjusted levels of cholesterol and BMI were not significantly different between men and women. More men had raised blood glucose, blood pressure and BMI than women (29.7% [29.1-30.4] compared to 19.8% [19.3-20.3] for blood pressure).
Before the NHS Health Check, CVD risk factor recording varied considerably by practice and patient characteristics. We identified significant elevated levels of raised CVD risk factors in the population eligible for a Health Check, which will require considerable work to manage.
JRSM short reports. 03/2012; 3(3):17.
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ABSTRACT: This systematic review of mixed methods studies focuses on factors that can facilitate or limit the implementation of information and communication technologies (ICTs) in clinical settings. Systematic searches of relevant bibliographic databases identified studies about interventions promoting ICT adoption by healthcare professionals. Content analysis was performed by two reviewers using a specific grid. One hundred and one (101) studies were included in the review. Perception of the benefits of the innovation (system usefulness) was the most common facilitating factor, followed by ease of use. Issues regarding design, technical concerns, familiarity with ICT, and time were the most frequent limiting factors identified. Our results suggest strategies that could effectively promote the successful adoption of ICT in healthcare professional practices.
Journal of Medical Systems 02/2012; 36(1):241-77. · 1.13 Impact Factor
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ABSTRACT: Email is a popular and commonly-used method of communication, but its use in healthcare is not routine. Where email communication has been utilised in health care, its purposes have included use for clinical communication between healthcare professionals, but the effects of using email in this way are not known. This review assesses the use of email for two-way clinical communication between healthcare professionals.
To assess the effects of healthcare professionals using email to communicate clinical information, on healthcare professional outcomes, patient outcomes, health service performance, and service efficiency and acceptability, when compared to other forms of communicating clinical information.
We searched: the Cochrane Consumers and Communication Review Group Specialised Register, Cochrane Central Register of Controlled Trials (CENTRAL, The Cochrane Library, Issue 1 2010), MEDLINE (OvidSP) (1950 to January 2010), EMBASE (OvidSP) (1980 to January 2010), PsycINFO (1967 to January 2010), CINAHL (EbscoHOST) (1982 to February 2010), and ERIC (CSA) (1965 to January 2010). We searched grey literature: theses/dissertation repositories, trials registers and Google Scholar (searched July 2010). We used additional search methods: examining reference lists, contacting authors.
Randomised controlled trials, quasi-randomised trials, controlled before and after studies and interrupted time series studies examining interventions in which healthcare professionals used email for communicating clinical information, and that took the form of 1) unsecured email 2) secure email or 3) web messaging. All healthcare professionals, patients and caregivers in all settings were considered.
Two authors independently assessed studies for inclusion, assessed the included studies' risk of bias, and extracted data. We contacted study authors for additional information. We report all measures as per the study report.
We included one randomised controlled trial involving 327 patients and 159 healthcare providers at baseline. It compared an email to physicians containing patient-specific osteoporosis risk information and guidelines for evaluation and treatment with usual care (no email). This study was at high risk of bias for the allocation concealment and blinding domains. The email reminder changed health professional actions significantly, with professionals more likely to provide guideline-recommended osteoporosis treatment (bone density measurement and/or osteoporosis medication) when compared with usual care. The evidence for its impact on patient behaviours/actions was inconclusive. One measure found that the electronic medical reminder message impacted patient behaviour positively: patients had a higher calcium intake, and two found no difference between the two groups. The study did not assess primary health service outcomes or harms.
As only one study was identified for inclusion, the results are inadequate to inform clinical practice in regard to the use of email for clinical communication between healthcare professionals. Future research needs to use high-quality study designs that take advantage of the most recent developments in information technology, with consideration of the complexity of email as an intervention, and costs.
Cochrane database of systematic reviews (Online) 01/2012; 9:CD007979. · 5.72 Impact Factor
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ABSTRACT: Mobile phone messaging, such as Short Message Service (SMS) and Multimedia Message Service (MMS), has rapidly grown into a mode of communication with a wide range of applications, including communicating the results from medical investigations to patients. Alternative modes of communication of results include face-to-face communication, postal messages, calls to landlines or mobile phones, through web-based health records and email. Possible advantages of mobile phone messaging include convenience to both patients and healthcare providers, reduced waiting times for health services and healthcare costs.
To assess the effects of mobile phone messaging for communicating results of medical investigations, on people's healthcare-seeking behaviour and health outcomes. Secondary objectives include assessment of participants' evaluation of the intervention, direct and indirect healthcare costs and possible risks and harms associated with the intervention.
We searched the Cochrane Central Register of Controlled Trials (CENTRAL, The Cochrane Library 2009, Issue 2), MEDLINE (OvidSP) (January 1993 to June 2009), EMBASE (OvidSP) (January 1993 to June 2009), PsycINFO (OvidSP) (January 1993 to June 2009), CINAHL (EbscoHOST) (January 1993 to June 2009), LILACS (January 1993 to June 2009) and African Health Anthology (January 1993 to June 2009). We also reviewed grey literature (including trial registers) and reference lists of articles.
We included randomised controlled trials (RCTs), quasi-randomised controlled trials (QRCTs), controlled before-after (CBA) studies, or interrupted time series (ITS) studies with at least three time points before and after the intervention. We included studies assessing mobile phone messaging for communicating results of medical tests, between a healthcare provider or 'treatment buddy' and patient. We only included studies in which it was possible to assess the effects of mobile phone messaging independent of other technologies or interventions.
Two review authors independently assessed all studies against the inclusion criteria, with any disagreements resolved by a third review author. Study design features, characteristics of target populations, interventions and controls, and results data were extracted by two review authors and confirmed by a third. Primary outcomes of interest were health outcomes and healthcare utilisation as a result of the intervention. We also considered patients' and providers' evaluation of the intervention, perceptions of safety, costs and potential harms or adverse effects of the intervention.
We included one randomised controlled trial involving 2782 participants. The study investigated the effects of mobile phone messaging in alleviating anxiety in women waiting for prenatal biochemical screening results for Down syndrome, by providing fast reporting of results before a follow-up appointment. The study measured health outcomes using the Spielberger State-Trait Anxiety Inventory (STAI), which includes a scale (20 to 80 points, higher score indicates higher anxiety) to describe how the respondent feels at a particular moment in time (state anxiety). The study, which was at high risk of bias, found that women who had received their test result early by text message had a mean anxiety score 2.48 points lower than women who had not yet received their result (95% CI - 8.79 to 3.84). Women with a serum-negative test result receiving their result early had a mean anxiety score 5.3 points lower (95% CI - 5.99 to -4.61) than women in the control group. Women with a serum-positive test result receiving their result early by text message had a mean anxiety score 1.2 points higher (95% CI - 3.48 to 5.88) than women in the control group.The evidence was of low quality due to high risk of bias in the included study, and the fact that the evidence comes from one study only. The study did not report on other outcomes of interest, such as patient satisfaction, adverse events or cost.
We found very limited evidence of low quality that communicating results of medical investigations by mobile phone messaging may make little or no difference to women's anxiety overall or in women with positive test results, but may reduce anxiety in women with negative test results. However, with only one study included in this review, this evidence is insufficient to inform recommendations at this time. More research is needed on the effectiveness and user evaluation of these interventions. In particular, more research should be conducted into the potential risks and limitations of these interventions.
Cochrane database of systematic reviews (Online) 01/2012; 6:CD007456. · 5.72 Impact Factor
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ABSTRACT: We performed a systematic review to assess the effect of integrated perinatal prevention of mother-to-child transmission of HIV interventions compared to non- or partially integrated services on the uptake in low- and middle-income countries.
We searched for experimental, quasi-experimental and controlled observational studies in any language from 21 databases and grey literature sources.
Out of 28 654 citations retrieved, five studies met our inclusion criteria. A cluster randomized controlled trial reported higher probability of nevirapine uptake at the labor wards implementing HIV testing and structured nevirapine adherence assessment (RRR 1.37, bootstrapped 95% CI, 1.04-1.77). A stepped wedge design study showed marked improvement in antiretroviral therapy (ART) enrolment (44.4% versus 25.3%, p<0.001) and initiation (32.9% versus 14.4%, p<0.001) in integrated care, but the median gestational age of ART initiation (27.1 versus 27.7 weeks, p = 0.4), ART duration (10.8 versus 10.0 weeks, p = 0.3) or 90 days ART retention (87.8% versus 91.3%, p = 0.3) did not differ significantly. A cohort study reported no significant difference either in the ART coverage (55% versus 48% versus 47%, p = 0.29) or eight weeks of ART duration before the delivery (50% versus 42% versus 52%; p = 0.96) between integrated, proximal and distal partially integrated care. Two before and after studies assessed the impact of integration on HIV testing uptake in antenatal care. The first study reported that significantly more women received information on PMTCT (92% versus 77%, p<0.001), were tested (76% versus 62%, p<0.001) and learned their HIV status (66% versus 55%, p<0.001) after integration. The second study also reported significant increase in HIV testing uptake after integration (98.8% versus 52.6%, p<0.001).
Limited, non-generalizable evidence supports the effectiveness of integrated PMTCT programs. More research measuring coverage and other relevant outcomes is urgently needed to inform the design of services delivering PMTCT programs.
PLoS ONE 01/2012; 7(4):e35268. · 4.09 Impact Factor
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ABSTRACT: Missed appointments are a major cause of inefficiency in healthcare delivery, with substantial monetary costs for the health system, leading to delays in diagnosis and appropriate treatment. Patients' forgetfulness is one of the main reasons for missed appointments, and reminders may help alleviate this problem. Modes of communicating reminders for appointments to patients include face-to-face communication, postal messages, calls to landlines or mobile phones, and mobile phone messaging. Mobile phone messaging applications such as Short Message Service (SMS) and Multimedia Message Service (MMS) could provide an important, inexpensive delivery medium for reminders for healthcare appointments.
To assess the effects of mobile phone messaging reminders for attendance at healthcare appointments. Secondary objectives include assessment of patients' and healthcare providers' evaluation of the intervention; costs; and possible risks and harms associated with the intervention.
We searched the Cochrane Central Register of Controlled Trials (CENTRAL,The Cochrane Library 2009, Issue 2), MEDLINE (OvidSP) (January 1993 to June 2009), EMBASE (OvidSP) (January 1993 to June 2009), PsycINFO (OvidSP) (January 1993 to June 2009), CINAHL (EbscoHOST) (January 1993 to June 2009), LILACS (January 1993 to June 2009) and African Health Anthology (January 1993 to June 2009). We also reviewed grey literature (including trial registers) and reference lists of articles.
We included randomised controlled trials (RCTs), quasi-randomised controlled trials (QRCTs), controlled before-after (CBA) studies, or interrupted time series (ITS) studies with at least three time points before and after the intervention. We included studies assessing mobile phone messaging as reminders for healthcare appointments. We only included studies in which it was possible to assess effects of mobile phone messaging independent of other technologies or interventions.
Two review authors independently assessed all studies against the inclusion criteria, with any disagreements resolved by a third review author. Study design features, characteristics of target populations, interventions and controls, and results data were extracted by two review authors and confirmed by a third author. Primary outcomes of interest were rate of attendance at healthcare appointments. We also considered health outcomes as a result of the intervention, patients' and providers' evaluation of the intervention, perceptions of safety, costs, and potential harms or adverse effects. As the intervention characteristics and outcome measures were similar across included studies, we conducted a meta-analysis to estimate an overall effect size.
We included four randomised controlled trials involving 3547 participants. Three studies with moderate quality evidence showed that mobile text message reminders improved the rate of attendance at healthcare appointments compared to no reminders (risk ratio (RR) 1.10 (95% confidence interval (CI) 1.03 to 1.17)). One low quality study reported that mobile text message reminders with postal reminders, compared to postal reminders, improved rate of attendance at healthcare appointments (RR 1.10 (95% CI 1.02 to 1.19)). However, two studies with moderate quality of evidence showed that mobile phone text message reminders and phone call reminders had a similar impact on healthcare attendance (RR 0.99 (95% CI 0.95 to 1.03). The costs per attendance of mobile phone text message reminders were shown to be lower compared to phone call reminders. None of the included studies reported outcomes related to harms or adverse effects of the intervention, nor health outcomes or user perception of safety related to the intervention.
There is moderate quality evidence that mobile phone text message reminders are more effective than no reminders, and low quality evidence that text message reminders with postal reminders are more effective than postal reminders alone. Further, according to the moderate quality evidence we found, mobile phone text message reminders are as effective as phone call reminders. Overall, there is limited evidence on the effects of mobile phone text message reminders for appointment attendance, and further high-quality research is required to draw more robust conclusions.
Cochrane database of systematic reviews (Online) 01/2012; 7:CD007458. · 5.72 Impact Factor
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ABSTRACT: Email is a popular and commonly-used method of communication, but its use in health care is not routine. Where email communication has been utilised in health care, its purposes have included the coordination of healthcare appointments and attendance reminders, but the effects of using email in this way are not known. This review considers the use of email for the coordination of healthcare appointments and reminders for attendance; particularly scheduling, rescheduling and cancelling healthcare appointments, and providing prompts/reminders for attendance at appointments.
To assess the effects of using email for the coordination of healthcare appointments and attendance reminders, compared to other forms of coordinating appointments and reminders, on outcomes for health professionals, patients and carers, and health services, including harms.
We searched: the Cochrane Consumers and Communication Review Group Specialised Register, the Cochrane Central Register of Controlled Trials (CENTRAL, The Cochrane Library, Issue 1 2010), MEDLINE (OvidSP) (1950 to January 2010), EMBASE (OvidSP) (1980 to January 2010), PsycINFO (OvidSP) (1967 to January 2010), CINAHL (EbscoHOST) (1982 to February 2010),and ERIC (CSA) (1965 to January 2010). We searched grey literature: theses/dissertation repositories, trials registers and Google Scholar (searched July 2010). We used additional search methods: examining reference lists and contacting authors.
Randomised controlled trials, quasi-randomised trials, controlled before and after studies and interrupted time series studies of interventions that use email for scheduling health appointments, for reminders for a scheduled health appointment or for ongoing coordination of health appointments and that took the form of 1) unsecured email 2) secure email or 3) web messaging. All healthcare professionals, patients and caregivers in all settings were considered.
Two review authors independently assessed the titles and abstracts of retrieved citations. No studies were identified for inclusion. Consequently, no data collection or analysis was possible.
No studies met the inclusion criteria, therefore there are no results to report on the use of email for the coordination of healthcare appointments and attendance reminders.
No conclusions on the effects of using email for the coordination of healthcare appointments and attendance reminders could be made and thus no recommendations for practice can be stipulated. Given the significant theoretical opportunities that email presents, there is a need for rigorous studies addressing the review question, but this may involve addressing barriers concerning trial development and implementation.
Cochrane database of systematic reviews (Online) 01/2012; 8:CD007981. · 5.72 Impact Factor
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ABSTRACT: As medical care becomes more complex and the ability to test for conditions grows, pressure on healthcare providers to convey increasing volumes of test results to patients is driving investigation of alternative technological solutions for their delivery. This review addresses the use of email for communicating results of diagnostic medical investigations to patients.
To assess the effects of using email for communicating results of diagnostic medical investigations to patients, compared to SMS/ text messaging, telephone communication or usual care, on outcomes, including harms, for health professionals, patients and caregivers, and health services.
We searched: the Cochrane Consumers and Communication Review Group Specialised Register, Cochrane Central Register of Controlled Trials (CENTRAL, The Cochrane Library, Issue 1 2010), MEDLINE (OvidSP) (1950 to January 2010), EMBASE (OvidSP) (1980 to January 2010), PsycINFO (OvidSP) (1967 to January 2010), CINAHL (EbscoHOST) (1982 to February 2010), and ERIC (CSA) (1965 to January 2010). We searched grey literature: theses/dissertation repositories, trials registers and Google Scholar (searched July 2010). We used additional search methods: examining reference lists and contacting authors.
Randomised controlled trials, quasi-randomised trials, controlled before and after studies and interrupted time series studies of interventions using email for communicating results of any diagnostic medical investigations to patients, and taking the form of 1) unsecured email 2) secure email or 3) web messaging. All healthcare professionals, patients and caregivers in all settings were considered.
Two review authors independently assessed the titles and abstracts of retrieved citations. No studies were identified for inclusion. Consequently, no data collection or analysis was possible.
No studies met the inclusion criteria, therefore there are no results to report on the use of email for communicating results of diagnostic medical investigations to patients.
In the absence of included studies, we can draw no conclusions on the effects of using email for communicating results of diagnostic medical investigations to patients, and thus no recommendations for practice can be stipulated. Further well-designed research should be conducted to inform practice and policy for communicating patient results via email, as this is a developing area.
Cochrane database of systematic reviews (Online) 01/2012; 8:CD007980. · 5.72 Impact Factor
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ABSTRACT: Despite efforts to increase the uptake of prevention of mother to child transmission of HIV (PMTCT) services, coverage is still lower than desired in developing countries. A lack of male partner involvement in PMTCT services is a major barrier for women to access these services.
To evaluate the impact of interventions which aim to enhance male involvement to increase women's uptake of PMTCT interventions in developing countries.
We searched the following databases from the year 2000 to November 2011: Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE, PsycINFO, the WHO Global Health Library, ClinicalTrials.gov, Current Controlled Trials, AEGIS, CROI, IAS, IAC web sites.
We included randomised controlled trials (RCTs), cluster-randomised controlled trials, quasi-randomised controlled trials, controlled before and after studies and interrupted time series studies assessing interventions to increase male involvement for improvement of uptake PMTCT services in low- and middle-income countries..
Two reviewers independently searched, screened, assessed study quality and extracted data. A third reviewer resolved any disagreement.
Only one study met the inclusion criteria, an RCT conducted in Tanzania between May 2003 and October 2004. Women in the intervention group (n=760) received a letter for their male partners, which invited them to return together to receive Couple Voluntary Counselling and Testing (CVCT) for HIV. Women in the control group (n=761) received individual HIV VCT during their first ANC visit and then usual care. The percentages of women who received HIV VCT and collected their results were 48%, 45% and 39% in the intervention group and 93%, 78% and 71% in the control group (p <0,001). Only 33% of women in the intervention group returned with their male partners and only 47% of them went through the whole CVCT process. The proportion of women who received HIV prophylaxis at delivery was not different between the two arms (27% in the intervention and 22% in the control group). The study had a high risk of bias.
We found only one eligible study that assessed the effectiveness of male involvement in improving women's uptake of PMTCT services, which only focused on one part of the perinatal PMTCT cascade. We urgently need more rigorously designed studies assessing the impact of male engagement interventions on women's uptake of PMTCT services to know if this intervention can contribute to improve uptake of PMTCT services and reduce vertical transmission of HIV in children.
Cochrane database of systematic reviews (Online) 01/2012; 10:CD009468. · 5.72 Impact Factor
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ABSTRACT: Low cost, effective interventions are needed to deal with the major global burden of HIV/AIDS. Telephone consultation offers the potential to improve health of people living with HIV/AIDS cost-effectively and to reduce the burden on affected people and health systems. The aim of this systematic review was to assess the effectiveness of telephone consultation for HIV/AIDS care.
We undertook a comprehensive search of peer-reviewed and grey literature. Two authors independently screened citations, extracted data and assessed the quality of randomized controlled trials which compared telephone interventions with control groups for HIV/AIDS care. Telephone interventions were voice calls with landlines or mobile phones. We present a narrative overview of the results as the obtained trials were highly heterogeneous in design and therefore the data could not be pooled for statistical analysis.
The search yielded 3321 citations. Of these, nine studies involving 1162 participants met the inclusion criteria. The telephone was used for giving HIV test results (one trial) and for delivering behavioural interventions aimed at improving mental health (four trials), reducing sexual transmission risk (one trial), improving medication adherence (two trials) and smoking cessation (one trial). Limited effectiveness of the intervention was found in the trial giving HIV test results, in one trial supporting medication adherence and in one trial for smoking cessation by telephone.
We found some evidence of the benefits of interventions delivered by telephone for the health of people living with HIV or at risk of HIV. However, only limited conclusions can be drawn as we only found nine studies for five different interventions and they mainly took place in the United States. Nevertheless, given the high penetration of low-cost mobile phones in countries with high HIV endemicity, more evidence is needed on how telephone consultation can aid in the delivery of HIV prevention, treatment and care.
PLoS ONE 01/2012; 7(5):e36105. · 4.09 Impact Factor
