[Falls and health-related quality of life: influence of frequency and location type of falls]

This article aims to evaluate health-related quality of life (HRQOL) according to the frequency and characteristics of falls in the elderly. A cross-sectional study was carried out with data from a household health survey conducted in 2014 and 2015, in Campinas, SP. The dependent variables were the SF-36 domains and, the independent ones, the occurrence and the characteristics of the falls. The mean and mean differences of the SF-36 scores were estimated by simple and multiple linear regression. The study reveals that the impact on HRQOL depends significantly on the characteristics of falls. Larger declines and a greater number of SF-36 domains were observed in the elderly who suffered three or more falls (compared to those with one or two falls), reporting falls from fainting/dizziness (compared to falls due to tripping), those who fell at home (versus falls occurring elsewhere) and reported falling limitation in daily activities. Only in the falls with these characteristics did the domain of emotional aspects be affected. The impact on HRQoL, including emotional aspects, depends on the characteristics of the falls that need to be considered in prevention actions and in the control of the consequences of falls in the quality of life of the elderly.

Risk Factors Associated with Fall Awareness, Falls, and Quality of Life Among Ethnic Minority Older Adults in Upper Northern Thailand

Background

Falls are a major public health issue and one of the leading causes of morbidity and mortality among the older adults in many countries. Falls and their consequences have an impact on people’s quality of life, particularly the older adults. However, there have been very few studies on falls among ethnic minority groups living in rural areas. The aim of this study was to examine factors related to fall awareness, falls, and quality of life among ethnic minority older adults living in northern Thailand.

Methods

A cross-sectional study was conducted among 462 older adults from ethnic minority groups living in rural communities in Phayao and Lamphun provinces of northern Thailand using a multi-stage sampling technique. The data were collected through face-to-face interviews, with structured questionnaires covering health information, fall awareness, and quality of life (WHOQOL-OLD). The factors were determined using simple linear regression and binary logistic regression.

Results

The mean age of the participants was 68.2, Karen (35.5%), Mien (24.2%), indigenous (20.8%), and Hmong (19.5%). In the previous 12 months, 20.6% of elders had experienced a fall, and 4.5% of them had experienced multiple falls. More than half of the elders had moderate fall awareness and quality of life (71.6% and 68.6%, respectively). Univariate analysis revealed that minority group, sociodemographic characteristics, sleep duration, and fear of falling were all found to be associated with fall awareness, falls, and quality of life score (p<0.001). There was a significant relationship among fall awareness, falls, and quality of life score (p<0.001). Compared to those who had not fallen in the previous year, the quality of life of the older adults who had fallen was about 11 points lower.

Conclusion

Several independent variables were discovered to be fall risk factors and quality of life indicators. It is critical to recognize the risk factors to promote fall prevention programs that are appropriate for the older adults among ethnic minorities. Therefore, public health agencies and local government should be aware of the problem and initiate an implementation program and policy to prevent falls and improve the quality of life among ethnic minority older adults.

Economic value of insertable cardiac monitors in unexplained syncope in the United States

INTRODUCTION

Early use of insertable cardiac monitor (ICM) is recommended for patients with unexplained syncope following initial clinical workup, due to its superior ability to establish symptom-rhythm correlation compared with conventional testing (CONV). However, ICMs incur higher upfront costs, and the impact of additional diagnoses and resulting treatment on downstream costs and outcomes is unclear. We aimed to evaluate the cost-effectiveness of ICM compared with CONV for the diagnosis of arrhythmia in patients with unexplained syncope, from a US payer perspective.

METHODS

A Markov model was developed to estimate lifetime costs and benefits of arrhythmia diagnosis with ICM versus CONV, considering all related diagnostic and arrhythmia-related treatment costs and consequences. Cohort characteristics and costs were informed by original claims database analyses. Risks of mortality, syncopal recurrence, injury due to syncope and quality of life consequences from syncopal events were identified from the literature.

RESULTS

ICM was less costly and more effective than CONV. Most of the observed US$4532 cost savings were attributed to reduced downstream diagnostic testing. For every 1000 patients, ICM was projected to yield an additional 253 arrhythmia diagnoses and lead to treatment in an additional 168 patients. The ICM strategy resulted in overall improved outcomes (0.30 quality-adjusted life years gained), due to a reduction in syncope recurrence and injury resulting from arrhythmia treatment. The results were robust to changes in the base case parameters but sensitive to the model time horizon, underlying probability of syncope recurrence and prevalence of arrhythmias.

CONCLUSIONS

Our model projected that early ICM for the diagnosis of unexplained syncope reduced long-term costs, and led to an improvement in overall clinical outcomes by shortening time to arrhythmia treatment. The cost of ICM was outweighed by savings arising from fewer downstream diagnostic episodes, and the increased cost of treatment was counterbalanced by fewer syncope-related event costs.

Social inequalities in the impact of falls on health-related quality of life among older adults

The aim of the present study was to determine the association between falls and health-related quality of life (HRQoL) among older adults considering different demographic and socioeconomic characteristics. This study was developed with data from the Household Health Survey conducted in the city of Campinas, Brazil, in 2014 and 2015. HRQoL was investigated using the eight domains and two components of the SF-36 questionnaire. Simple and multiple linear regression analyses were performed with the aid of the Stata 15.0 program to determine the association between falls and HRQoL according to sex, age, income and schooling. Significant declines in the scores of the physical functioning, role physical and bodily pain domains as well as the physical component were found among women (not men) and individuals with a lower income. Among individuals aged 75 years or older and those with less schooling, declines occurred in these same domains as well as in the role emotional and mental health domains. The results reveal that the impact of falls on HRQoL differs depending on the socioeconomic and demographic characteristics of older adults, indicating that specific care strategies should target more vulnerable subgroups, with attention given to emotional aspects.

The effects of high impact exercise intervention on bone mineral density, physical fitness, and quality of life in postmenopausal women with osteopenia: A retrospective cohort study

Osteoporosis and osteopenia prevailed in postmenopausal women and predisposed to osteoporotic fractures that increase mortality, morbidity, and the cost of social care. Here, we investigated the effect of 24 weeks of aerobic dancing on the bone miner density, physical fitness and health-related quality of life (HRQoL) in postmenopausal women with osteopenia. Total 80 participants (control [CON]: 40; exercise [EX]: 40) were included in the final analysis. The EX group underwent a 24-week aerobic dance intervention. Bone mineral density (BMD), physical fitness, and SF-36 questionnaire were assessed at baseline and 24-weeks. The BMD change in the femoral neck at the 24-weeks were significantly different between the 2 groups (CON: -1.3 ± 2.7%, EX: 3.1 ± 4.6%, P = .001). Grip strength, sidestep and physical functional domain of HRQoL in the EX group were significantly improved compared to the CON. The results were suggested 24-week aerobic dance intervention could result in the lower the incidence of bone fracture through increasing BMD and decreasing fall risk for postmenopausal women.

Napping, functional capacity and satisfaction with life in older adults: A population-based study

AIM AND OBJECTIVE

To analyse the association between napping, functional capacity and satisfaction with life in older adult residing in the community.

METHOD

A cross-sectional population-based study using data from a health survey conducted in a city of the state of São Paulo. Information on sociodemographic and clinical variables was collected through a questionnaire, as well as the occurrence or not of napping and satisfaction with life. Functional capacity was assessed using the Katz Index and Lawton-Brody Scale. Statistical analysis was performed using the Rao-Scott chi-square test and a hierarchical analysis using stepwise backward multiple Poisson regression. p-Values <0.05 were considered significant. In this paper, we adhere to STrengthening the Reporting of OBservational studies in Epidemiology guidelines.

RESULTS

There was predominance of the 60-69 years age group (51.3%) and of females (60.8%). The majority of the older adults (57.5%), of both sexes, reported napping. A higher prevalence of napping was found in the older subjects, the male sex, the subjects without children, those with health problems and those that were partially dependent in instrumental activities of daily living.

CONCLUSIONS

The study showed that naps are prevalent in older adults. The need to identify the issues that permeate napping is emphasised, in order to promote health in individuals of this age group, before classifying the practice as beneficial or harmful.

RELEVANCE TO CLINICAL PRACTICE

It is essential that health professionals, in their practices, consider the complaints and reports of naps in the elderly, in an attempt to detect and reduce possible consequences in activities of daily living.