Fig. 1From: Social support and subsequent cognitive frailty during a 1-year follow-up of older people: the mediating role of psychological distressHypothesized mediation models. Path a, the coefficient from social support to psychological distress at the follow up; path b, the coefficient from psychological distress at the follow up to subsequent cognitive frailty; path c, the coefficient from social support to subsequent cognitive frailty without psychological distress; path c’, the coefficient from social support to subsequent cognitive frailty with psychological distressBack to article page