Fig. 1From: Obesity, change of body mass index and subsequent physical and mental health functioning: a 12-year follow-up study among ageing employeesAge-adjusted mean differences of SF-36 physical component summary (PCS) score at phase 1 and phase 3 compared with normal weight weight-maintaining women (n = 4407) and men (n = 976); * p < 0.05Back to article page