Validity and Reliability of the Flourishing Scale in a Sample of Older Adults in Iran
       
Yazarlar (5)
Zahra Fassih Ramandi
Qazvin University Of Medical Sciences, İran
Mohammad Ali Soleimani
Qazvin University Of Medical Sciences, İran
Kelly Ann Allen
Monash University, Avustralya
Prof. Dr. Özkan GÖRGÜLÜ Kırşehir Ahi Evran Üniversitesi, Türkiye
Seyedeh Ameneh Motalebi
Qazvin University Of Medical Sciences, İran
Makale Türü Açık Erişim Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Clinical Interventions in Aging (Q2)
Dergi ISSN 1176-9092
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 05-2020
Cilt / Sayı / Sayfa 15 / 1 / 673–681 DOI 10.2147/CIA.S251067
Özet
Background: Flourishing is related to positive outcomes for physical and mental health, as well as overall wellbeing. The aim of the present study was to determine the validity and reliability of the Flourishing Scale (FS) among a sample of older participants in Iran.
Methods: In this validation study, 300 older people were selected by cluster sampling method. Data were collected using a checklist for demographic characteristics, the FS, and the Oxford happiness questionnaire. The validity (face, content, convergent, and construct) and reliability (Cronbach's alpha, test-retest) of the FS was evaluated in this cross-sectional study.
Results: The exploratory factor analysis demonstrated a one-dimensional structure consisting of 8 items with an eigenvalue of 3.583. The model had a good fit [chi(2) = 52.983, p < 0.001, chi(2)/df = 2.944, GFI = 0.958, CFI = 0.915, IFI = 0.949, TLI = 0.919, AGFI = 0.948, and RMSEA = 0.081, SRMR = 0.086] with all factor loadings greater than 0.5 and statistically significant. A test of concurrent validity showed a direct and significant association between the FS and the Oxford happiness questionnaire (r = 0.647, p < 0.001). The results of the reliability tests confirmed that the values of Cronbach's alpha coefficient (0.819) and test-retest (0.821) were acceptable.
Conclusion: The Persian version of the FS demonstrated suitable validity and reliability among a sample of older participants.
Anahtar Kelimeler
Aging | Factor analysis | Flourishing | Reliability | Validity