Effects of different iodine supplementation strategies on thyroid function in iodine-deficient pregnant women: a meta-analysis.
- 2026-06-10
- Meta-Analysis
- Frontiers in public health 14
- Yingying Lv
- Baiming Jin
- Jiazhuang Guo
- Jingshu Bu
- Chen Chen
- Yunfeng Han
- Zhiping Xie
- Yuehui Jia
- Siyuan Wan
- Chunjing Zhang
- PubMed: 42359139
- DOI: 10.3389/fpubh.2026.1846475
- High evidence
- Pregnant Women
TV was significantly increased in the Europe subgroup and the until postpartum supplementation subgroup (Pz < 0.01). Egger's test suggested publication bias for TV, but results remained robust after trim-and-fill adjustment.
- Effect
- Neutral
- Effect size
- Small
- Significant
- No
- Dose
- not specified in overall result