a significant trendP < 0.001
BMI was highest in Stage 3 (30.73 ± 0.24) and lowest in Stage 0 (21.52 ± 0.09), with a significant trend across stages ( P < 0.001).
BMI was highest in Stage 3 (30.73 ± 0.24) and lowest in Stage 0 (21.52 ± 0.09), with a significant trend across stages ( P < 0.001).