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The Care Dependency Scale: a cross validation study in inpatients with cancer, European Journal of Oncology Nursing 2022; 56: 102087.
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In times of economic stringency, the prerequisite for the provision of healthcare services differentiated by complexity is identified in the right patients’ allocation. Since access to high-intensity care units is restricted, it is necessary both to promptly diagnose patients who are at risk of rapid clinical deterioration or death and to define criteria to identify the correct allocation of patients based on clinical-care needs. Although the so-called “early warning scores” were used by healthcare professionals to alert medical staff, nowadays, they can also be used as decision rules for managing patient admissions, increasing their effective usefulness. The procedure for assessing the complexity of care profiles needs to be based on a multidisciplinary approach. The primary objective of scientific research was to determine the intensity of care (clinical instability and care dependence) of the patients allocated in different settings of the medical area. To correctly frame the phenomenon, the main methods and strategies developed for different care models were discussed. In the Italian healthcare organization, the indicators, methodologies and tools to evaluate the clinical-care complexity were identified and subsequently applied. In conclusion, the findings and proposals for improvement actions are shown.
Background:
The importance of nurse staffing levels in acute hospital wards is widely recognised but evidence for tools to determine staffing requirements although extensive, has been reported to be weak. Building on a review of reviews undertaken in 2014, we set out to give an overview of the major approaches to assessing nurse staffing requirements and identify recent evidence in order to address unanswered questions including the accuracy and effectiveness of tools.
Methods:
We undertook a systematic scoping review. Searches of Medline, the Cochrane Library and CINAHL were used to identify recent primary research, which was reviewed in the context of conclusions from existing reviews.
Results:
The published literature is extensive and describes a variety of uses for tools including establishment setting, daily deployment and retrospective review. There are a variety of approaches including professional judgement, simple volume-based methods (such as patient-to-nurse ratios), patient prototype/classification and timed-task approaches. Tools generally attempt to match staffing to a mean average demand or time requirement despite evidence of skewed demand distributions. The largest group of recent studies reported the evaluation of (mainly new) tools and systems, but provides little evidence of impacts on patient care and none on costs. Benefits of staffing levels set using the tools appear to be linked to increased staffing with no evidence of tools providing a more efficient or effective use of a given staff resource. Although there is evidence that staffing assessments made using tools may correlate with other assessments, different systems lead to dramatically different estimates of staffing requirements. While it is evident that there are many sources of variation in demand, the extent to which systems can deliver staffing levels to meet such demand is unclear. The assumption that staffing to meet average need is the optimal response to varying demand is untested and may be incorrect.
Conclusions:
Despite the importance of the question and the large volume of publication evidence about nurse staffing methods remains highly limited. There is no evidence to support the choice of any particular tool. Future research should focus on learning more about the use of existing tools rather than simply developing new ones. Priority research questions include how best to use tools to identify the required staffing level to meet varying patient need and the costs and consequences of using tools.
Tweetable abstract:
Decades of research on tools to determine nurse staffing requirements is largely uninformative. Little is known about the costs or consequences of widely used tools.
EVIDENCE REVIEW We used the GBD study estimation methods to describe cancer incidence, mortality, years lived with disability, years of life lost, and disability-adjusted life-years (DALYs). Results are presented at the national level as well as by Socio-demographic Index (SDI), a composite indicator of income, educational attainment, and total fertility rate. We also analyzed the influence of the epidemiological vs the demographic transition on cancer incidence. FINDINGS In 2017, there were 24.5 million incident cancer cases worldwide (16.8 million without nonmelanoma skin cancer [NMSC]) and 9.6 million cancer deaths. The majority of cancer DALYs came from years of life lost (97%), and only 3% came from years lived with disability. The odds of developing cancer were the lowest in the low SDI quintile (1 in 7) and the highest in the high SDI quintile (1 in 2) for both sexes. In 2017, the most common incident cancers in men were NMSC (4.3 million incident cases); tracheal, bronchus, and lung (TBL) cancer (1.5 million incident cases); and prostate cancer (1.3 million incident cases). The most common causes of cancer deaths and DALYs for men were TBL cancer (1.3 million deaths and 28.4 million DALYs), liver cancer (572 000 deaths and 15.2 million DALYs), and stomach cancer (542 000 deaths and 12.2 million DALYs). For women in 2017, the most common incident cancers were NMSC (3.3 million incident cases), breast cancer (1.9 million incident cases), and colorectal cancer (819 000 incident cases). The leading causes of cancer deaths and DALYs for women were breast cancer (601 000 deaths and 17.4 million DALYs), TBL cancer (596 000 deaths and 12.6 million DALYs), and colorectal cancer (414 000 deaths and 8.3 million DALYs). CONCLUSIONS AND RELEVANCE The national epidemiological profiles of cancer burden in the GBD study show large heterogeneities, which are a reflection of different exposures to risk factors, economic settings, lifestyles, and access to care and screening. The GBD study can be used by policy makers and other stakeholders to develop and improve national and local cancer control in order to achieve the global targets and improve equity in cancer care.
The safety assessment of carcinogenicity needs to evolve to keep pace with changes in the chemical environment and cancer epidemiology. Future strategies for assessing carcinogenicity based on a more holistic approach, can take into account the prevalence of certain cancers, the contribution to the disease of different risk factors, the study of relationships between chemical exposures and risk factors, the disease aetiology and links with other disorders. In addition, changes in chemical exposure patterns and exposed populations are also critical considerations.
Objective
The aim of the study was to evaluate the usefulness of the Polish version of the Care Dependency Scale (CDS) in predicting care needs and health risks of elderly patients admitted to a geriatric unit.
Methods
This was a cross-sectional study of 200 geriatric patients aged ≥60 years, chronologically admitted to a geriatrics unit in Poland. The study was carried out using the Polish version of the CDS questionnaire to evaluate biopsychosocial needs and the level of care dependency.
Results
The mean age of the participating geriatric patients was 81.8±6.6. The mean result of the sum of the CDS index for all the participants was 55.3±15.1. Detailed analysis of the results of evaluation of the respondents’ functional condition showed statistically significant differences in the levels of care dependency. Evaluation of the patients’ physical performance in terms of the ability to do basic activities of daily living (ADL) and instrumental ADL (I-ADL) showed statistically significant differences between the levels of care dependency. Patients with high dependency were more often prone to pressure ulcers – 13.1±3.3, falls (87.2%), poorer emotional state – 6.9±3.6, mental function – 5.1±2.8, and more often problems with locomotion, vision, and hearing. The results showed that locomotive disability, depression, advanced age, and problem with vision and hearing are connected with increasing care dependency.
Conclusion
CDS evaluation of each admitted geriatric patient enables us to predict the care needs and health risks that need to be reduced and the disease states to be improved. CDS evaluation should be accompanied by the use of other instruments and assessments to evaluate pressure ulcer risk, fall risk, and actions toward the improvement of subjective well-being, as well as correction of vision and hearing problems where possible and assistive devices for locomotion.
Medical advances made over the last century have increased our lifespan, but age-related diseases are a fundamental health burden worldwide. Aging is therefore a major risk factor for cardiovascular disease, cancer, diabetes, obesity, and neurodegenerative diseases, all increasing in prevalence. However, huge inter-individual variations in aging and disease risk exist, which cannot be explained by chronological age, but rather physiological age decline initiated even at young age due to lifestyle. At the heart of this lies the metabolic system and how this is regulated in each individual. Metabolic turnover of food to energy leads to accumulation of co-factors, byproducts, and certain proteins, which all influence gene expression through epigenetic regulation. How these epigenetic markers accumulate over time is now being investigated as the possible link between aging and many diseases, such as cancer. The relationship between metabolism and cancer was described as early as the late 1950s by Dr. Otto Warburg, before the identification of DNA and much earlier than our knowledge of epigenetics. However, when the stepwise gene mutation theory of cancer was presented, Warburg’s theories garnered little attention. Only in the last decade, with epigenetic discoveries, have Warburg’s data on the metabolic shift in cancers been brought back to life. The stepwise gene mutation theory fails to explain why large animals with more cells, do not have a greater cancer incidence than humans, known as Peto’s paradox. The resurgence of research into the Warburg effect has given us insight to what may explain Peto’s paradox. In this review, we discuss these connections and how age-related changes in metabolism are tightly linked to cancer development, which is further affected by lifestyle choices modulating the risk of aging and cancer through epigenetic control.
Introduction
The development of functional limitations among adults aged 65 or older has profound effects on individual and population resources. Improved understanding of the relationship between functional limitations and co-occurring chronic diseases (multimorbidity) is an emerging area of interest. The objective of this study was to investigate the association between multimorbidity and functional limitations among community-dwelling adults 65 or older in the United States and explore factors that modify this association.
Methods
We conducted a cross-sectional analysis of adults aged 65 or older using data from the National Health and Nutrition Examination Survey (NHANES) from 2005 through 2012. We used negative binomial regression to estimate the association between multimorbidity (≥2 concurrent diseases) and functional limitations and to determine whether the association differed by sex or age.
Results
The prevalence of multimorbidity in this population was 67% (95% confidence interval [CI], 65%–68%). Each additional chronic condition was associated with an increase in the number of functional limitations, and the association was stronger among those aged 75 or older than among those aged 65 to 74. For those aged 65 to 74, each additional chronic condition was associated with 1.35 (95% CI, 1.27–1.43) times the number of functional limitations for men and 1.62 times (95% CI, 1.31–2.02) the number of functional limitations for women. For those 75 or older, the associations increased to 1.71 (95% CI, 1.35–2.16) for men and 2.06 (95% CI, 1.51–2.81) for women for each additional chronic condition.
Conclusion
Multimorbidity was associated with increases in functional limitations, and the associations were stronger among women than among men and among adults aged 75 or older than among those aged 65 to 74. These findings underscore the importance of addressing age and sex differences when formulating prevention strategies.
To determine the validity and reliability of the Chinese version of the Care Dependency Scale (CDS) for proxy assessments by nurses in Chinese nursing homes. The CDS is an excellent tool for measuring care dependency in many countries. The Chinese version of the CDS contributes additional data regarding the scale’s use.
The aim of this longitudinal study was to determine age- and sex-standardised prevalence rates of cancer-related fatigue in different groups of patients.
This was a prospective study in a cohort of N=1494 cancer patients investigating fatigue at three time points t1-t3 (t1: admission to hospital, t2: discharge, t3: half a year after t1). Fatigue was measured with the Multidimensional Fatigue Inventory. Age- and sex-adjusted norms were derived from a representative community sample of N=2037, using a cutoff at the 75th percentile.
At admission to the hospital, 32% of the patients were classified as fatigued. At discharge, the overall prevalence rate was 40%, and at half a year after t1, prevalence was 34%. Fatigue prevalence rates differed according to tumour stage, site, age, and sex of the patients.
The prevalence rates provided by this study can be used for the planning of research and clinical routine.
Background:
Previous studies have reported on the higher risk of functional decline among older patients with cancer. However, few have focused on factors of functional decline in older persons with cancer and are mainly hospital-based and focus on consequences of cancer treatment. The aim of the study was to identify determinants of functional decline in older subjects with cancer in a population-based study.
Methods:
Using cancer registries, we identified older subjects (age ≥ 65 years) with cancer in three prospective cohort studies from Gironde, a French department. Functional status was measured using the Instrumental Activities of Daily Living (IADL) and the basic Activities of Daily Living (ADL) scales, and functional decline was measured between cancer pre- and post-diagnosis visits. Studied variables were demographic and socioeconomic (age at diagnosis, sex, living alone, education), cancer-related (stage at diagnosis, treatment received), smoking status, health-related (polypharmacy, depressive symptomatology), and geriatric-specific (cognitive impairment or dementia). Analyses were performed using logistic regression models.
Results:
Age (≥85 years), cognitive impairment or dementia, and advanced stage at diagnosis were associated with a higher risk of ADL limitations, whether considering death or not. Age (≥85 years), education and polypharmacy were associated with a higher risk of ADL and/or IADL limitations.
Conclusions:
We identified factors that could impact on ADL and/or IADL limitations in older patients with cancer. The information on these determinants is useful in clinical settings to identify patients with cancer at high risk of functional decline.
This article provides a status report on the global burden of cancer worldwide using the GLOBOCAN 2018 estimates of cancer incidence and mortality produced by the International Agency for Research on Cancer, with a focus on geographic variability across 20 world regions. There will be an estimated 18.1 million new cancer cases (17.0 million excluding nonmelanoma skin cancer) and 9.6 million cancer deaths (9.5 million excluding nonmelanoma skin cancer) in 2018. In both sexes combined, lung cancer is the most commonly diagnosed cancer (11.6% of the total cases) and the leading cause of cancer death (18.4% of the total cancer deaths), closely followed by female breast cancer (11.6%), prostate cancer (7.1%), and colorectal cancer (6.1%) for incidence and colorectal cancer (9.2%), stomach cancer (8.2%), and liver cancer (8.2%) for mortality. Lung cancer is the most frequent cancer and the leading cause of cancer death among males, followed by prostate and colorectal cancer (for incidence) and liver and stomach cancer (for mortality). Among females, breast cancer is the most commonly diagnosed cancer and the leading cause of cancer death, followed by colorectal and lung cancer (for incidence), and vice versa (for mortality); cervical cancer ranks fourth for both incidence and mortality. The most frequently diagnosed cancer and the leading cause of cancer death, however, substantially vary across countries and within each country depending on the degree of economic development and associated social and life style factors. It is noteworthy that high‐quality cancer registry data, the basis for planning and implementing evidence‐based cancer control programs, are not available in most low‐ and middle‐income countries. The Global Initiative for Cancer Registry Development is an international partnership that supports better estimation, as well as the collection and use of local data, to prioritize and evaluate national cancer control efforts. CA: A Cancer Journal for Clinicians 2018;0:1‐31. © 2018 American Cancer Society
AimThe aim of this study was to test psychometrically the Italian and French versions of the Care Dependency Scale. Background
The Care Dependency Scale assesses changes in patients' level of care dependency including important functional and mental dimensions. Evaluation of the psychometric properties of the Italian version is still ongoing. The French version has to date not been validated. DesignNationwide cross-sectional point prevalence study. Method
Data were extracted from the national, annual prevalence survey of hospital-acquired pressure ulcers and inpatient falls in Swiss acute care hospitals in 2011. A total of 799 Italian and 1068 French-speaking patients were included in the analysis. For the evaluation, the psychometric properties were tested for each language both separately and conjointly. ResultsThe scales revealed high internal consistency. Factor analysis presented aone-factor solution for both versions separately as well as combined. Comparison of internal structure revealed an excellent degree of equivalence between the versions. Highly significant Spearman correlations between the Care Dependency Scale and the Braden Scale sum scores indicated satisfactory criterion validity. Conclusion
Both the Italian and the French versions of the Care Dependency Scale showed satisfactory psychometric properties and a high level of equivalence. Further psychometric testing, using modern test theory approaches, is required. However, the scale is recommended as a valid instrument for further use in Italian and French.
Background:
Effective measures of nursing care dependency in neurorehabilitation are warranted to plan nursing interventions to help patients avoid increasing dependency.
Objective:
The Care Dependency Scale (CDS) is a theory-based, comprehensive tool to evaluate functional disability. This study aimed to modify the CDS for neurological and neurorehabilitation patients (Neuro-CDS) and to test its psychometric properties in adult neurorehabilitation inpatients.
Methods:
Exploratory factor analysis (EFA) was performed using a Maximum Likelihood robust (MLR) estimator. The Barthel Index (BI) was used to evaluate concurrent validity. Stability was measured using the Intra-class Correlation Coefficient (ICC).
Results:
The sample included 124 patients (mean age = 69.7 years, 54% male). The EFA revealed a two-factor structure with good fit indexes, Factor 1 (Physical care dependence) loaded by 11 items and Factor 2 (Psycho-social care dependence) loaded by 4 items. The correlation between factors was 0.61. Correlations between Factor 1 and the BI and between Factor 2 and the BI were r = 0.843 and r = 0.677, respectively (p < 0.001). The Cronbach's alpha coefficients were 0.99 and 0.88 (Factor 1 and 2). The ICC was 0.98.
Conclusions:
The Neuro-CDS is multidimensional, valid, reliable, straightforward, and able to measure care dependence in neurorehabilitation patients as a basis for individualized and holistic care.
Exploratory factor analysis (EFA) is a frequently used multivariate analysis technique in statistics. Jennrich and Sampson (1966)19.
Jennrich , R. I. and
Sampson , P. F. 1966. Rotation to simple loadings.. Psychometrika, 31: 313–323. [CrossRef], [PubMed], [Web of Science ®]View all references solved a significant EFA factor loading matrix rotation problem by deriving the direct Quartimin rotation. Jennrich was also the first to develop standard errors for rotated solutions, although these have still not made their way into most statistical software programs. This is perhaps because Jennrich's achievements were partly overshadowed by the subsequent development of confirmatory factor analysis (CFA) by Jöreskog (1969)20.
Jöreskog , K. G. 1969. A general approach to confirmatory maximum-likelihood factor analysis.. Psychometrika, 34: 183–202. [CrossRef], [Web of Science ®]View all references. The strict requirement of zero cross-loadings in CFA, however, often does not fit the data well and has led to a tendency to rely on extensive model modification to find a well-fitting model. In such cases, searching for a well-fitting measurement model may be better carried out by EFA (Browne, 20017.
Browne , M. W. 2001. An overview of analytic rotation in exploratory factor analysis.. Multivariate Behavioral Research, 36: 111–150. [Taylor & Francis Online], [Web of Science ®]View all references). Furthermore, misspecification of zero loadings usually leads to distorted factors with over-estimated factor correlations and subsequent distorted structural relations. This article describes an EFA-SEM (ESEM) approach, where in addition to or instead of a CFA measurement model, an EFA measurement model with rotations can be used in a structural equation model. The ESEM approach has recently been implemented in the Mplus program. ESEM gives access to all the usual SEM parameters and the loading rotation gives a transformation of structural coefficients as well. Standard errors and overall tests of model fit are obtained. Geomin and Target rotations are discussed. Examples of ESEM models include multiple-group EFA with measurement and structural invariance testing, test–retest (longitudinal) EFA, EFA with covariates and direct effects, and EFA with correlated residuals. Testing strategies with sequences of EFA and CFA models are discussed. Simulated and real data are used to illustrate the points.
The Index of ADL was developed to study results of treatment and prognosis in the elderly and chronically ill. Grades of the Index summarize over-all performance in bathing, dressing, going to toilet, transferring, continence, and feeding. More than 2,000 evaluations of 1,001 individuals demonstrated use of the Index as a survey instrument, as an objective guide to the course of chronic illness, as a tool for studying the aging process, and as an aid in rehabilitation teaching. Of theoretical interest is the observation that the order of recovery of Index functions in disabled patients is remarkably similar to the order of development of primary functions in children. This parallelism, and similarity to the behavior of primitive peoples, suggests that the Index is based on primary biological and psychosocial function, reflecting the adequacy of organized neurological and locomotor response.
PURPOSES OF FUNCTIONAL ASSESSMENT
(C) 1986 Aspen Publishers, Inc.
ABSTRACT This Article discusses reasons for the contemporary emphasis on evaluating the replicability of results from psychological research. Three logics for empirically evaluating the replicability of sample results—cross-validation, the jackknife, and the bootstrap—are described. A small heuristic data set is employed to make the discussion more concrete and accessible.
This study evaluated the sensitivity of maximum likelihood (ML)-, generalized least squares (GLS)-, and asymptotic distribution-free (ADF)-based fit indices to model misspecification, under conditions that varied sample size and distribution. The effect of violating assumptions of asymptotic robustness theory also was examined. Standardized root-mean-square residual (SRMR) was the most sensitive index to models with misspecified factor covariance(s), and Tucker-Lewis Index (1973; TLI), Bollen's fit index (1989; BL89), relative noncentrality index (RNI), comparative fit index (CFI), and the ML- and GLS-based gamma hat, McDonald's centrality index (1989; Mc), and root-mean-square error of approximation (RMSEA) were the most sensitive indices to models with misspecified factor loadings. With ML and GLS methods, we recommend the use of SRMR, supplemented by TLI, BL89, RNI, CFI, gamma hat, Mc, or RMSEA (TLI, Mc, and RMSEA are less preferable at small sample sizes). With the ADF method, we recommend the use of SRMR, supplemented by TLI, BL89, RNI, or CH. Finally, most of the ML-based fit indices outperformed those obtained from GLS and ADF and are preferable for evaluating model fit. (PsycINFO Database Record (c) 2012 APA, all rights reserved)
Scand J Caring Sci; 2010; 24; 62–66 Care Dependency Scale – psychometric testing of the Polish version
The importance of this study lies in the availability of psychometrically sound assessment instruments, which are of critical importance for the study of patient’s care dependency and the provision of care to these patients. The aim of this study was to identify the psychometric properties of the Care Dependency Scale (CDS) by analyzing data gathered in Poland. The Polish research instrument was a translation of the original Dutch CDS. Psychometric evaluations were carried out based on a convenience sample of 216 older patients. A high alpha coefficient of 0.98 was obtained. Subsequent inter-rater and test–retest reliability revealed Kappa values between 0.82–0.97 and 0.64–0.86, respectively. Factor analysis (principal component analysis) confirmed the one-factor model reported in earlier studies. The analysis of the scale showed that the instrument is promising to be used in elderly care in Poland. The Polish version of the CDS permits comparison with results from earlier studies using this instrument.
We provide a comprehensive and user-friendly compendium of standards for the use and interpretation of structural equation
models (SEMs). To both read about and do research that employs SEMs, it is necessary to master the art and science of the
statistical procedures underpinning SEMs in an integrative way with the substantive concepts, theories, and hypotheses that
researchers desire to examine. Our aim is to remove some of the mystery and uncertainty of the use of SEMs, while conveying
the spirit of their possibilities.
KeywordsStructural equation models–Confirmatory factor analysis–Construct validity–Reliability–Goodness-of-fit
dijkstra a., yönt g.h., korhan e.a., muszalik m, kędziora-kornatowska k. & suzuki m. (2012) The Care Dependency Scale for measuring basic human needs: an international comparison. Journal of Advanced Nursing68(10), 2341–2348.
Aim. To report a study conducted to compare the utility of the Care Dependency Scale across four countries.
Background. The Care Dependency Scale provides a framework for assessing the needs of institutionalized patients for nursing care. Henderson’s components of nursing care have been used to specify the variable aspects of the concept of care dependency and to develop the Care Dependency Scale items.
Design. The study used a cross-cultural survey design.
Method. Patients were recruited from four different countries: Japan, The Netherlands, Poland and Turkey. In each of the participating countries, basic human needs were assessed by nurses using a translated version of the original Dutch Care Dependency Scale. Psychometric properties in terms of reliability and validity of the Care Dependency Scale have been assessed using Cronbach’s alpha, Guttman’s Lambda-2, inter-item correlation and principal components analysis. Data were collected in 2008 and 2009.
Results. High internal consistency values were demonstrated. Principal component analysis confirmed the one-factor model reported in earlier studies.
Conclusion. Outcomes confirm Henderson’s idea that human needs are fundamental appearing in every patient-nurse relationship, independent of the patient’s age, the type of care setting and/or cultural background. The psychometric characteristics of the Care Dependency Scale make this instrument very useful for comparative research across countries.
This paper empirically examines the effects of discriminatory fees on ATM investment and welfare, and considers the role of coordination in ATM investment between banks. Our main findings are that foreign fees tend to reduce ATM availability and (consumer) welfare, whereas surcharges positively affect ATM availability and the different welfare components when the consumers’ price elasticity is not too large. Second, an organization of the ATM market that contains some degree of coordination between the banks may be desirable from a welfare perspective. Finally, ATM availability is always higher when a social planner decides on discriminatory fees and ATM investment to maximize total welfare. This implies that there is underinvestment in ATMs, even in the presence of discriminatory fees.
The aim of this study was to determine the validity and reliability of the modified Arabic Care Dependency Scale for self-assessment of older persons in Egypt and to compare these self-assessments to proxy assessments by care givers and family members.
The Care Dependency Scale is an internationally used instrument to measure care dependency. The Arabic version may improve data collection on this phenomenon in the Middle East where the population is ageing.
A cross-sectional study with a sample of 611 older persons living in Greater Cairo. Participants belonged to three groups: nursing home residents, home care recipients and non-care recipients; 459 participants were also rated by proxies and 171 repeated their self-assessment after two weeks.
The correlation between sum scores of the Care Dependency Scale and the Activities of Daily Living scale was calculated to establish criterion validity. Construct validity was determined by comparing care recipients and non-care recipients with regard to their Care Dependency Scale sum scores and by exploratory factor analysis. Intraclass coefficients were used to assess test-retest reliability of self-ratings for each item. Mean differences between self and proxy assessment were calculated.
The Care Dependency Scale had a strong correlation to the Activities of Daily Living scale and is able to distinguish between care recipients and non-care recipients. Factor analysis revealed one factor for basic needs and one factor for psychosocial needs. ICC values were >0.7 for most items related to the factor for basic needs among care recipients. Proxy assessment yielded higher care dependency than self assessment.
Care Dependency Scale items for basic needs are suitable to assess care dependency among Egyptian care recipients.
Assessment of care dependency is useful to obtain data for appropriate resource allocation among care recipients.
This investigation sought to describe and compare dependency among dying persons. To accomplish this, healthcare records of all deceased persons who received care over a 6-month period in one Canadian hospital (n = 150) and one home care department (n = 59) were reviewed. Only 36% of the home care clients died at home; all others (n = 38) were hospitalized. Almost all subjects had dependency needs on admission to care, with dependency increasing until all were completely dependent near death. Hospitalized home care clients had the longest documented average duration of total (partial and complete) dependency (81.3 days). Types of dependency (partial and complete) and progression in dependency were similar among subject groups, with the exception of 26% of hospital inpatients, who suddenly developed complete dependency until death. The duration of complete dependency varied between and among subject groups, which explains why a significant difference in lengths of complete dependency between hospital inpatients (M = 8.3 days) and home care clients who died at home (M = 4.1 days) was not found. In light of a dearth of research-based knowledge, this information should facilitate an improved understanding of the dependency needs of dying persons. Ultimately, it should assist end-of-life care planning and policy making.
Elderly patients are less likely to receive surgery and platinum-based combination chemotherapy than younger patients. We evaluated multi-institutional management of ovarian cancer in the elderly.
Charts of women with ovarian, primary peritoneal or fallopian tube cancer from 1/1996-6/2004, age > or =70 years were reviewed. Age, stage, medical co-morbidities, surgery, chemotherapy, treatment modification, toxicity and survival were analyzed. Chi-square, logistic regression and survival analysis were used.
Of 131 patients, 90 were ages 70-79 (group 1 = G1) and 41 were >80 years of age (group 2 = G2). Surgery was performed in 80 patients in G1; 25 patients in G2 (P = 0.001). Among patients who underwent surgery, optimal debulking and post-operative complications did not differ between groups. Ninety-five percent of patients received platinum-based therapy and 83% received combination platinum/paclitaxel in G1, compared to 90% and 41%, respectively, in G2 (P < 0.001). Of those receiving platinum therapy, 36% in G1 and 41% in G2 required dose reductions or termination of therapy. Forty percent of G1 and 50% of G2 required a delay of therapy; the majority occurring in patients receiving combination therapy. Hematological toxicity increased with use of combination therapy, but not with advancing age or Charlson score. Successful debulking surgery significantly impacted survival, and when controlling for this factor, age was not a significant variable.
The extreme elderly had a decreased likelihood of receiving surgery and combination chemotherapy despite equivalent co-morbidities. In this analysis, optimal surgical cytoreduction had the greatest impact on survival.
Health related quality of life and care dependency among elderly hospital patients: an international comparison
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Functional evaluation: the Barthel Index. A simple index of independence useful in scoring improvement in the rehabilitation of the chronically ill
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Delivering affordable cancer care in highincome countries
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