Purpose: The aim of this study was to examine the validity of Turkish version of Social Frailty Index in older adults.
Material And Methods: 102 older adults aged 65 and over were included in the study. Hodkinson Mental Test was first applied to older adults. Older adults who scored 6 points or above were included. To evaluate the validity of "Social Frailty Index", Social Inclusion Scale, Older People's Quality of Life-Brief (OPQOL-Brief) and Lubben Social Network Scale were applied to the participants. To determine the reliability of "Social Frailty Index", the test was re-tested at one-week intervals on older adults who did not receive any treatment. Confirmatory factor analysis AMOS 23.0 was used to determine the conformity of the structure to the original model. For concurrent validity, the correlation analysis applied. Intraclass correlation coefficient (ICC [2,1], absolute agreement, 2-way random effects model) was used to determine the reliability of the scale.
Results: The fit of the Turkish version of Social Frailty Index to the model described in the original article was determined to be acceptable-excellent (Demographics (DEM), General Resources and Life History (GRLH), Social Activities (SA) and Fulfillment of Basic Social Needs (FBSN)) (CMIN/DF=1.36, GFI=0.93, IFI=0.90, RMSEA=0.06 and SRMR=0.07). In the correlation analysis conducted to determine its concurrent validity, Social Frailty Index had a moderate correlation with Social Inclusion Scale (r: -0.47; p<0.001) and OPQOL-Brief (r: -0.47; p<0.001). Social Frailty Index had no correlation with Lubben Social Network Scale (r: -0.03; p: 0.81). Test-retest reliability of Social Frailty Index was excellent [ICC=0.90, %95 CI 0.84-0.93, p<0.001].
Conclusion: The Turkish version of the Social Frailty Index is valid and can be used to predict mortality risk based on the estimated social risk. The adapted Social Frailty Index is not adequately capturing aspects related to the network and social support.
Clinical Trials Number: NCT06288789.
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http://dx.doi.org/10.1016/j.regg.2024.101556 | DOI Listing |
Int J Surg
January 2025
Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden.
Introduction: Lung function has been associated with cognitive decline and dementia, but the extent to which lung function impacts brain structural changes remains unclear. We aimed to investigate the association of lung function with structural macro- and micro-brain changes across mid- and late-life.
Methods: The study included a total of 37 164 neurologic disorder-free participants aged 40-70 years from the UK Biobank, who underwent brain MRI scans 9 years after baseline.
JAMA Netw Open
January 2025
Amazon Health Services, Seattle, Washington.
Importance: Medication nonadherence imposes high morbidity, mortality, and costs but is challenging to address given its multiple causes. Subscription models are increasingly used in health care to encourage healthy behaviors; in January 2023, Amazon Pharmacy launched RxPass, a subscription program offering Amazon Prime members (hereafter, company members) in 45 states access to 60 common generic medications for a flat $5 monthly fee.
Objective: To evaluate the associations of program enrollment with medication refills, days' supply, and out-of-pocket costs.
JAMA Netw Open
January 2025
Division of Surgical Oncology, University of Utah, Salt Lake City.
Importance: An increasing number of older adults are undergoing surgery. Older adults face significant challenges throughout the spectrum of perioperative care. No frameworks exist to support primary care clinicians in helping older adults navigate perioperative care beyond preoperative medical clearance.
View Article and Find Full Text PDFJAMA Netw Open
January 2025
Department of Epidemiology and Biostatistics, University of California, San Francisco.
Importance: Incidence of distant stage prostate cancer is increasing in the United States. Research is needed to understand trends by social and geographic factors.
Objective: To examine trends in prostate cancer incidence and mortality rates in California by stage, age, race and ethnicity, and region.
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