Fig. 5.
Stepwise multivariate regression analysis showing the extent to which WHO-5 total score is predicted by ODQ total score. aODQ percentage is accumulative, reflecting ODQ and control variables, banxiety, mood symptoms (sadness, lack of enjoyment, hopelessness), physical symptoms (decrease in weight or appetite, disturbed sleep, fatigue, sexual dysfunction), and cognitive symptoms (trouble concentrating, difficulties making plans, forgetfulness) were assessed by the survey questionnaire, cage, sex, education, and country. ODQ Oxford Depression Questionnaire, WHO-5 World Health Organization-Five Well-being Index