在美国妇女的产后期和产后抑郁症症状期间的淋巴细胞基础炎症生物标志物
1Department of Public Health, Women's Hospital of Nanjing Medical University, Nanjing Women and Children's Healthcare Hospital, Nanjing, China.
Brain, behavior, and immunity
|January 28, 2026
概括
血小板与淋巴细胞比率 (PLR) 与美国女性较低的产后抑郁症 (PPD) 症状有关. 这种炎症生物标志物可以作为PPD风险评估的新指标.
科学领域:
- 生殖健康 生殖健康
- 免疫学 免疫学 免疫学
- 心理健康 心理健康
背景情况:
- 产后抑郁症 (PPD) 显著影响母亲和婴儿的福祉.
- 炎症与PPD发展有关,但像PLR这样的淋巴细胞基础炎症生物标志物在美国女性中仍未得到充分研究.
研究的目的:
- 研究基于淋巴细胞的炎症生物标志物 (PLR,NLR,MLR) 与美国女性PPD症状之间的关联.
- 探索这些生物标志物的潜力,作为PPD的指标.
主要方法:
- 使用NHANES数据 (2007-2020) 的横截面研究.
- 包括基于人口和生殖数据的产后妇女.
- 使用PHQ-9评估PPD;使用后勤回归,RCS,XGBoost ML和子组分析分析PPD的生物标志物关联.
主要成果:
- 较高的PLR与分娩后妇女PPD症状风险降低显著相关 (OR=0.49,P=0.033;OR=0.30,P<0.001).
- 在PLR和PPD风险之间存在非线性关系 (P-非线性=0.011,P-非线性=0.001).
- PLR是ML确定的一个关键变量;其与PPD的关联在产后12个月内显著 (OR=0.23,P<0.001).
结论:
- 产后PLR是一种独立的风险因素,与较低的PPD症状风险相关.
- 在美国,PLR显示出其作为一种新型生物标志物的潜力,用于识别美国女性的PPD风险.
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