Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

editorial

. 2022 Jul 4;13:942256. doi: 10.3389/fendo.2022.942256

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2022 Itoh, Aoyama, Kohmura-Kobayashi and Nemoto

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

PMC Copyright notice

Comparison of the longitudinal changes of rate of low birthweight (%), mean birthweight (kg), average BMI for women in their 20s (kg/m²), rate of being underweight (BMI < 18.5) for women in their 20s (%), and recommendation of weight gain in pregnancy at that time in Japan. BMI; body mass index (kg/m²). JSOG; Japan Society of Obstetrics and Gynecology. Web data used for Figure 1 is summarized in Supplemental Table 1 .