Table 2 presents the sociodemographic characteristics of the samples (n = 800) and the Rasch analysis sample (n = 300). The total sample had an average age of 70.0 years (SD = 7.70), with most participants being female (57.6%) and…
Validation of the Thai World Health Organization Quality of Life-OLD (WHOQOL-OLD) among Thai older adults: Rasch analysis
