The association between frailty and medication adherence among community-dwelling older adults with chronic diseases: Medication beliefs acting as mediators

2020 ◽  
Vol 103 (12) ◽  
pp. 2548-2554
Author(s):  
Xiaoxia Qiao ◽  
Xiaoyu Tian ◽  
Na Liu ◽  
Lijuan Dong ◽  
Yaru Jin ◽  
...  
Keyword(s):  
Older Adults ◽  
Medication Adherence ◽  
Chronic Diseases ◽  
Community Dwelling ◽  
Medication Beliefs ◽  
Community Dwelling Older Adults

scholarly journals Trajectories of self-rated health in an older general population and their determinants: the Lifelines Cohort Study

BMJ Open ◽  
2020 ◽  
Vol 10 (2) ◽  
pp. e035012
Author(s):  
Marlies Feenstra ◽  
Barbara C van Munster ◽  
Janet L MacNeil Vroomen ◽  
Sophia E de Rooij ◽  
Nynke Smidt
Keyword(s):  
Older Adults ◽  
Cohort Study ◽  
General Population ◽  
Health Risk ◽  
Chronic Diseases ◽  
Community Dwelling ◽  
Endocrine Function ◽  
Self Rated Health ◽  
Physiological Markers ◽  
Community Dwelling Older Adults

ObjectivesPoor self-rated health (SRH) is a strong predictor of premature mortality in older adults. Trajectories of poor SRH are associated with multimorbidity and unhealthy behaviours. Whether trajectories of SRH are associated with deviating physiological markers is unclear. This study identified trajectories of SRH and investigated the associations of trajectory membership with chronic diseases, health risk behaviours and physiological markers in community-dwelling older adults.Study design and settingProspective general population cohort.ParticipantsTrajectories of SRH over 5 years were identified using data of 11 600 participants aged 65 years and older of the Lifelines Cohort Study.Outcome measuresTrajectories of SRH were the main outcome. Covariates included demographics (age, gender, education), chronic diseases, health-risk behaviour (physical activity, smoking, drinking) and physiological markers (body mass index, cardiovascular function, lung function, glucose metabolism, haematological condition, endocrine function, renal function, liver function and cognitive function).ResultsFour stable trajectories were identified, including excellent (n=607, 6%), good (n=2111, 19%), moderate (n=7677, 65%) and poor SRH (n=1205, 10%). Being women (OR: 1.4; 95% CI: 1.0 to 1.9), low education (OR: 2.1; 95% CI: 1.5 to 3.0), one (OR: 10.4; 95% CI: 7.4 to 14.7) or multiple chronic diseases (OR: 37.8; 95% CI: 22.4 to 71.8), smoking (OR: 1.8; 95% CI: 1.0 to 3.2), physical inactivity (OR: 3.1; 95% CI: 1.8 to 5.2), alcohol abstinence (OR: 2.2; 95% CI: 1.4 to 3.2) and deviating physiological markers (OR: 1.5; 95% CI: 1.1 to 2.0) increase the odds for a higher probability of poor SRH trajectory membership compared with excellent SRH trajectory membership.ConclusionSRH of community-dwelling older adults is stable over time with the majority (65%) having moderate SRH. Older adults with higher probabilities of poor SRH often have unfavourable health status.

Self-Management Behaviours and Change in Frailty Status among Community-Dwelling Older Adults: A National Longitudinal Population-based Cohort Study

2022 ◽  
Author(s):  
Thi Lien To ◽  
Ching-Pyng Kuo ◽  
Chih-Jung Yeh ◽  
Wen-Chun Liao ◽  
Meng-Chih Lee
Keyword(s):  
Older Adults ◽  
Cohort Study ◽  
Chronic Diseases ◽  
Community Dwelling ◽  
Self Management ◽  
Geriatric Syndrome ◽  
Frailty Phenotype ◽  
Frailty Status ◽  
Community Dwelling Older Adults

Abstract Background: Frailty in older adults is a common geriatric syndrome that can be reversed, thus coping strategies for the aging population are essential. Self-management behaviours may represent cost-effective strategies to reverse physical frailty in community-dwelling older adults. This study aimed to describe the changes in frailty status among community-dwelling older adults in Taiwan and investigate the association of self-management behaviours with changes in frailty status over a four-year follow-up period (2007 to 2011).Methods: This data was retrieved from the Taiwan Longitudinal Study of Aging (TLSA), which is a prospective cohort study of 1,283 community-dwelling older adults aged 65 years and older without cognitive impairment. Frailty was assessed based on Fried's frailty phenotype, in which ≥ three criteria indicate frail. Self-management behaviours (maintaining body weight, quitting smoking, drinking less, exercising, diet control, and maintaining a regular lifestyle) were assessed using a questionnaire. Multivariate logistic regression analyses were used to investigate the associations between self-management behaviours and changes in frailty status.Results: The prevalence of frailty was 8.7% at baseline and 8.1% after four years of follow-up, with 196 (15.3%) deaths. Overall, 74.6% of participants remained in the same state (non-frail or frail), 23.5% worsened (non-frail to frail, including missing data, and frail to death), and only 1.95% improved (frail to non-frail). Being aged ≥ 75-years-old, chronic diseases, and an absence of self-management behaviours were associated with higher risks of frailty at baseline and after follow-up. Exercise was significantly associated with a reversal of frailty in community-dwelling older adults (RR, 3.11; 95% CI, 1.95, 4.95) after adjusting for personal and disease covariates, regardless of whether death was coded as frail or not.Conclusions: Self-management behaviours beneficially reverse frailty status; maintaining regular exercise was especially associated with a reversal of frailty in community-dwelling older adults, even among individuals over 75-years-old and with chronic diseases. Older adults should be encouraged to perform adequate physical exercise to prevent the progression of frailty and ameliorate frailty status.

scholarly journals Intrinsic Capacity vs. Multimorbidity: A Function-Centered Construct Predicts Disability Better Than a Disease-Based Approach in a Community-Dwelling Older Population Cohort

2021 ◽  
Vol 8 ◽  
Author(s):  
Jing Zhao ◽  
Jagadish K. Chhetri ◽  
Yi Chang ◽  
Zheng Zheng ◽  
Lina Ma ◽  
...  
Keyword(s):  
Older Adults ◽  
Chronic Diseases ◽  
Area Under The Curve ◽  
Community Dwelling ◽  
The Status ◽  
Intrinsic Capacity ◽  
Adl Disability ◽  
Community Dwelling Older Adults ◽  
Better Than

Objective: This study aimed to assess the status of intrinsic capacity (IC)—a novel function-centered construct proposed by the WHO and examine whether impairment in IC predicts subsequent 1-year activities of daily living (ADL) disability better than a disease-based approach, i. e., multimorbidity status.Methods: This study included data of community-dwelling older adults from the Beijing Longitudinal Study on Aging II aged 65 years or older who were followed up at 1 year. Multivariate logistic regressions were performed to estimate the odds of ADL disability at baseline and 1-year follow-up.Results: A total of 7,298 older participants aged 65 years or older were included in the current study. About 4,742 older adults were followed up at 1 year. At baseline, subjects with a higher impairment in IC domains showed higher odds of ADL disability [adj. odds ratio (OR) = 9.51 for impairment in ≥3 domains, area under the curve (AUC) = 0.751] compared to much lower odds of ADL disability in subjects with a higher number (≥3) of chronic diseases (adj. OR 3.92, AUC = 0.712). At 1-year follow-up, the overall incidence of ADL disability increased with the impairment in IC domains higher than the increase in multimorbidity status. A higher impairment in IC domains showed higher odds of incidence ADL disability for impairment in 2 or ≥3 IC domains (adj. OR 2.32 for impairment in ≥3 domains, adj. OR 1.43 for impairment in two domains, AUC = 0.685). Only subjects who had ≥3 chronic diseases had higher odds of 1-year incident ADL disability (adj. OR 1.73, AUC = 0.681) that was statistically significant.Conclusion: Our results imply that a function-centered construct could have higher predictability of disability compared to the multimorbidity status in community older people. Our results need to be confirmed by studies with longer follow-up.

scholarly journals Potentially inappropriate medications in older adults: a population-based cohort study

2019 ◽  
Author(s):  
Barbara Roux ◽  
Caroline Sirois ◽  
Marc Simard ◽  
Marie-Eve Gagnon ◽  
Marie-Laure Laroche
Keyword(s):  
Older Adults ◽  
Cohort Study ◽  
Chronic Diseases ◽  
Medication Use ◽  
Population Based ◽  
Community Dwelling ◽  
The Public ◽  
Factors Associated ◽  
Community Dwelling Older Adults ◽  
Public Drug

Abstract Background Non-optimal medication use among older adults is a public health concern. A concrete picture of potentially inappropriate medication (PIM) use is imperative to ensure optimal medication use. Objective To assess the prevalence of PIMs in community-dwelling older adults and identify associated factors. Methods A retrospective population-based cohort study was conducted using the Quebec Integrated Chronic Disease Surveillance System (QICDSS). The QICDSS includes data on drug claims for community-dwelling older adults with chronic diseases or at risk of developing chronic diseases aged ≥65 years who are insured by the public drug insurance plan. Individuals aged ≥66 years who were continuously insured with the public drug plan between 1 April 2014 and 31 March 2016 were included. PIMs were defined using the 2015 Beers criteria. We conducted multivariate robust Poisson regression analyses to explore factors associated with PIM use. Results A total of 1 105 295 individuals were included. Of these, 48.3% were prescribed at least one PIM. The most prevalent PIMs were benzodiazepines (25.7%), proton-pump inhibitors (21.3%), antipsychotics (5.6%), antidepressants (5.0%) and long-duration sulfonylureas (3.3%). Factors associated with PIM exposure included being a woman [rate ratio (RR): 1.20; 95% confidence interval (CI): 1.20–1.21], increased number of medications and having a high number of chronic diseases, especially mental disorders (RR: 1.50; 95% CI: 1.49–1.51). Conclusion Almost one out of two community-dwelling older adults use a PIM. It is imperative to reduce the use of PIMs, by limiting their prescription and by promoting their deprescribing, which necessitates not only the active involvement of prescribers but also patients.

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