an increasing trendp < 0.001
In contrast, the prevalence rates of overweight and obesity showed an increasing trend (all p < 0.001).
In contrast, the prevalence rates of overweight and obesity showed an increasing trend (all p < 0.001).
Except for the ≥ 100 years old group, BMI in other age groups also showed a trend of increasing with the years (p < 0.001) in Fig. 2 B.