David Andrés González, Michelle Hyczy de Siqueira Tosin, Tila Warner-Rosen, Christopher G Goetz
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引用次数: 0
Abstract
Background: Loneliness and isolation impact health detrimentally but are understudied in Parkinson's disease (PD). Outcome measurement properties for social connection remain unexplored in PD.
Objective: To evaluate the measurement properties of six social connection outcomes in PD.
Methods: We evaluated internal consistency, structural validity, and construct validity for measures of loneliness (brief UCLA Loneliness Scale [ULS3], short and long de Jong Gierveld Loneliness Scale [dJGLS], social isolation [Cohen Social Network Index-SNI total people, SNI high contact networks], and social support brief Perceived Social Support Scale [PSS]).
Results: We administered measures to 178 PD participants (Mage = 67.9; 81.5% at Hoehn & Yahr stage 2). There was strong internal consistency, content validity across outcomes, and a 1-factor structure (PSS, ULS3) and a 2-factor structure (dJGLS) for two measures each.
Conclusions: We provide a toolbox for clinicians and researchers studying social connection in PD.
期刊介绍:
Movement Disorders Clinical Practice- is an online-only journal committed to publishing high quality peer reviewed articles related to clinical aspects of movement disorders which broadly include phenomenology (interesting case/case series/rarities), investigative (for e.g- genetics, imaging), translational (phenotype-genotype or other) and treatment aspects (clinical guidelines, diagnostic and treatment algorithms)