Systematic Review of the Chronic Care Model in Chronic Obstructive Pulmonary Disease Prevention and Management

University of Texas at San Antonio, San Antonio, Texas, United States
Archives of Internal Medicine (Impact Factor: 17.33). 04/2007; 167(6):551-61. DOI: 10.1001/archinte.167.6.551
Source: PubMed


Implementation of the chronic care model (CCM) has been shown to be an effective preventative strategy to improve outcomes in diabetes mellitus, depression, and congestive heart failure, but data are lacking regarding the effectiveness of this model in preventing complications in patients with chronic obstructive pulmonary disease.
We searched the MEDLINE, CINAHL, and Cochrane databases from inception to August 2005 and included English-language articles that enrolled adults with chronic obstructive pulmonary disease and (1) contained intervention(s) with CCM component(s), (2) included a comparison group or measures at 2 points (before/after), and (3) had relevant outcomes. Two reviewers independently extracted data.
Symptoms, quality of life, lung function, and functional status were not significantly different between the intervention and control groups. However, pooled relative risks (95% confidence intervals) for emergency/unscheduled visits and hospitalizations for the group that received at least 2 CCM components were 0.58 (0.42-0.79) and 0.78 (0.66-0.94), respectively. The weighted mean difference (95% confidence interval) for hospital stay was -2.51 (-3.40 to -1.61) days shorter for the group that received 2 or more components. There were no significant differences for those receiving only 1 CCM component.
Limited published data exist evaluating the efficacy of CCM components in chronic obstructive pulmonary disease management. However, pooled data demonstrated that patients with chronic obstructive pulmonary disease who received interventions with 2 or more CCM components had lower rates of hospitalizations and emergency/unscheduled visits and a shorter length of stay compared with control groups. The results of this review highlight the need for well-designed trials in this population.

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Available from: Jacqueline Pugh
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    • "Since there is much heterogeneity in the components of comprehensive care programs, it has been difficult to draw conclusions on their effectiveness [9] [10]. However, comprehensive care programs that were modeled after the Chronic Care Model (CCM) have shown beneficial effects on quality of care and health outcomes in patients with specific chronic conditions [11] [12]. Key components of the CCM include patient empowerment, decision support with access to a multidisciplinary team, clinical information systems and steering of the care process [13] [14]. "
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    ABSTRACT: Background: Primary care-based comprehensive care programs have the potential to improve outcomes in frail older adults. We evaluated the impact of the Geriatric Care Model (GCM) on the quality of life of community-dwelling frail older adults. Methods: A 24-month stepped wedge cluster randomized controlled trial was conducted between May 2010 and March 2013 in 35 primary care practices in the Netherlands, and included 1147 frail older adults. The intervention consisted of a geriatric in-home assessment by a practice nurse, followed by a tailored care plan. Reassessment occurred every six months. Nurses worked together with primary care physicians and were supervised and trained by geriatric expert teams. Complex patients were reviewed in multidisciplinary consultations. The primary outcome was quality of life (SF-12). Secondary outcomes were health-related quality of life, functional limitations, self-rated health, psychological wellbeing, social functioning and hospitalizations. Results: Intention-to-treat analyses based on multilevel modeling showed no significant differences between the intervention group and usual care regarding SF-12 and most secondary outcomes. Only for IADL limitations we found a small intervention effect in patients who received the intervention for 18months (B=-0.25, 95%CI=-0.43 to -0.06, p=0.007), but this effect was not statistically significant after correction for multiple comparisons. Conclusion: The GCM did not show beneficial effects on quality of life in frail older adults in primary care, compared to usual care. This study strengthens the idea that comprehensive care programs add very little to usual primary care for this population. Trial registration: The Netherlands National Trial Register NTR2160.
    Full-text · Article · Nov 2015 · European Journal of Internal Medicine
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    • "The purpose of our study was to utilize mHealth technology to provide a platform to improve patient self-management and to provide a direct link to a COPD specialist care provider, thus implementing two of the factors noted by Adams et al. (2007) outlined above, as necessary for a fall in exacerbations and reduced health care utilization. We undertook a pilot community-based study in patients who currently self-managed their COPD. "
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    ABSTRACT: Chronic obstructive pulmonary disease (COPD) is debilitating and costly. Self-management is championed to empower individuals to better manage their condition and also to efficiently utilize health resources. As a multi-disciplinary team, we conducted focus group research with individuals living with COPD who were participating in a longitudinal study to use an electronic "diary" to monitor, record, and transmit their own health status, plus receiving regular nurse visits. The main aims of the focus groups were to investigate how far individuals embraced the electronic diary and experienced it as an aid to the self-management of their condition. We also looked at the importance of the nurse visits to the process. Thematic analysis revealed that patients responded positively to the use of technology (the electronic diary), including psychological benefits of perceived support offered by the remote symptom surveillance. Findings also showed patients' increased awareness and monitoring of personal symptoms together with an improved understanding of disease self-management. Nurse support emerged as an important "human" factor in the process. In addition, a reduction in hospital admission was observed, thus reducing costs to the health service. © The Author(s) 2015.
    Full-text · Article · Feb 2015 · Qualitative Health Research
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    • "There is evidence that interventions containing at least one CCM element could lead to improved patient care and health outcomes [13-15]. For example, patients suffering from chronic obstructive pulmonary disease and benefiting from a care including CCM components showed lower rates of hospitalizations, and shorter hospital stays [16]. "
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    ABSTRACT: Background Chronic diseases are major causes of disability worldwide with rising prevalence. Most patients suffering from chronic conditions do not always receive optimal care. The Chronic Care Model (CCM) has been developed to help general practitioners making quality improvements. The Patient Assessment of Chronic Illness Care (PACIC) questionnaire was increasingly used in several countries to appraise the implementation of the CCM from the patients’ perspective. The objective of this study was to adapt the PACIC questionnaire in the French context and to test the validity of this adaptation in a sample of patients with multiple chronic conditions. Methods The PACIC was translated into French language using a forward/backward procedure. The French version was validated using a sample of 150 patients treated for obstructive sleep apnea syndrome (OSAS) and having multiple chronic co-morbidities. Several forms of validity were analysed: content; face; construct; and internal consistency. The construct validity was investigated with an exploratory factorial analysis. Results The French-version of the PACIC consisted in 18 items, after merging two pairs of items due to redundancy. The high number of items exhibiting floor/ceiling effects and the non-normality of the ratings suggested that a 5-points rating scale was somewhat inappropriate to assess the patients’ experience of care. The construct validity of the French-PACIC was verified and resulted in a bi-dimensional structure. Overall this structure showed a high level of internal consistency. The PACIC score appeared to be significantly related to the age and self-reported health of the patients. Conclusions A French-version of the PACIC questionnaire is now available to evaluate the patients’ experience of care and to monitor the quality improvements realised by the medical structures. This study also pointed out some methodological issues about the PACIC questionnaire, related to the format of the rating scale and to the structure of the questionnaire.
    Full-text · Article · Jun 2014 · BMC Health Services Research
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