As of 2023, the proportion of obese women in Japan was 3.8%. Forecasts for the coming years indicate a slight increase, with the percentage reaching 4% by 2025 and remaining steady through 2028. Year-on-year analysis from 2023 shows minor increases, highlighting a stabilizing trend in growth between 2025 and 2028, with a CAGR of approximately 0.5% from 2024 to 2028.

Future trends to watch for:

Monitor influences such as dietary habits and lifestyle changes that could impact obesity rates.
Government and healthcare initiatives aimed at promoting healthier living could alter future projections.
Societal factors and aging demographics may play a significant role in obesity trends.