Figure 1

Competing risk analysis of different causes of death stratified by the body mass index (green: body mass index lower than 30 kg/m ² , red: body mass index 30 kg/m ² or higher), A: competing causes altogether (all causes other than prostate cancer), Pepe-Mori test: p = 0.0196, B: non-cancer competing causes (all causes other than prostate or second cancers), Pepe-Mori test: p = 0.0411, C: second cancers, Pepe-Mori test: p = 0.11, D: prostate cancer, Pepe-Mori test: p = 0.69.