The Impact of Frailty and Metabolic Syndrome on Mortality Among Older Adults: A Five-Year Prospective Cohort Study
Metabolic Syndrome and Related Disorders, cilt.23, sa.9, ss.405-413, 2025 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 23 Sayı: 9
- Basım Tarihi: 2025
- Doi Numarası: 10.1177/15578518251371527
- Dergi Adı: Metabolic Syndrome and Related Disorders
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, BIOSIS, MEDLINE
- Sayfa Sayıları: ss.405-413
- Anahtar Kelimeler: frailty, metabolic syndrome, mortality, older adults, prospective cohort study
- Erciyes Üniversitesi Adresli: Evet
Özet
Background: Frailty and metabolic syndrome (MetS) are common conditions in older adults and may share overlapping pathophysiological pathways that impact mortality. Objectives: We aimed to investigate the effect of frailty and MetS on mortality the older adults. Methods: This study included 1100 outpatients aged ≥60 years. We followed the participants for five years, during which 13.2% of them died. The status of MetS was assessed using the criteria established by the National Cholesterol Education Program Third Adult Treatment Panel. We evaluated frailty using the FRAIL scale. Results: Mean age was 71.57 ± 7.09 years. The frail group had a significantly higher mean age (73.13 ± 7.75) compared to the nonfrail (70.20 ± 6.23) and prefrail (70.86 ± 6.73) groups (P < 0.001). In all three groups, women made up the majority, but in the frail group (76.9%), there were significantly more women than other groups (P < 0.001). MetS was more prevalent in prefrail and frail groups compared to those who were nonfrail (nonfrail: %59.1, prefrail: %71, frail: %70.2) (P = 0.010). The frail group showed a higher frequency of cognitive impairment, depressive mood, malnutrition, and dependency. The overall mortality rate for the sample was 13.2%, as anticipated, the frail group has a significantly higher mortality rate (23.4%) compared to the other two groups (nonfrail: 5.3%, prefrail: 10.2%) (P < 0.001). The Cox proportional hazards model indicated that the frail group demonstrated an increased mortality risk over five years, even after adjusting for age, sex, and metabolic disorders (hazard ratio: 4.44, 95% confidence interval = 2.19-9.02, P < 0.001). Conclusions: Frailty was a more accurate predictor of mortality than MetS, regardless of age.