Department of Obstetrics and Gynecology, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA.
Department of Bioinformatics, Harvard Medical School, Boston, Massachusetts, USA.
J Med Virol. 2024 Apr;96(4):e29549. doi: 10.1002/jmv.29549.
Previous research has explored theories regarding the vertical transmission of human papillomavirus (HPV) infection and its association with adverse pregnancy and perinatal outcomes. However, the impact of maternal HPV infection on congenital anomalies (CAs) in offspring remains relatively understudied. We conducted a population-based cohort study linking the Taiwan Birth Registry, Taiwan Death Registry, and National Health Insurance Research Database, in which newborns born in Taiwan between 2009 and 2015 were included. We established a maternal HPV infection cohort comprising 37 807 newborns and matched them with a comparison group of 151 228 newborns at a 1:4 ratio based on index year, age, and sex. The study examined a composite outcome and subgroups of different types of congenital malformations. Differences in cumulative incidence of CAs were assessed using Kaplan-Meier curves and log-rank tests. Adjusted hazard ratios (aHRs) were estimated using Cox proportional hazard regressions. No significant association was found between HPV infection and the broad spectrum of CAs (aHR: 1.04, 95% confidence interval [CI]: 0.98-1.10; log-rank test p = 0.14). However, we observed a 19% increased risk of musculoskeletal CAs in the maternal HPV infection group (aHR: 1.19; 95% CI: 1.05-1.34) compared to those without maternal HPV exposure. Other factors, including the type of HPV (aHR: 0.65; 95% CI: 0.16-2.63), the timing of exposure (during or before pregnancy), and maternal age (aHR for <30 years: 1.02, 95% CI: 0.94-1.1; aHR for 30-39 years: 1.05, 95% CI: 0.99-1.11; aHR for ≥40 years: 0.88, 95% CI: 0.67-1.17), did not significantly affect the risk for any CA. In conclusion, gestation detection of HPV infection was associated with musculoskeletal CAs but not other major CAs. Prospective studies are warranted to elucidate the necessity of prenatal screening in populations at risk.
先前的研究探讨了人乳头瘤病毒 (HPV) 感染的垂直传播理论及其与不良妊娠和围产儿结局的关联。然而,母体 HPV 感染对后代先天性异常 (CA) 的影响仍相对研究不足。我们进行了一项基于人群的队列研究,将台湾出生登记处、台湾死亡登记处和国家健康保险研究数据库进行了链接,其中包括 2009 年至 2015 年间在台湾出生的新生儿。我们建立了一个包含 37807 名新生儿的母体 HPV 感染队列,并根据索引年、年龄和性别将其与 151228 名新生儿以 1:4 的比例进行匹配。该研究检查了一种复合结局和不同类型先天性畸形的亚组。使用 Kaplan-Meier 曲线和对数秩检验评估 CA 的累积发生率差异。使用 Cox 比例风险回归估计调整后的危险比 (aHR)。HPV 感染与广泛的 CA 之间没有发现显著关联 (aHR:1.04,95%置信区间 [CI]:0.98-1.10;对数秩检验 p = 0.14)。然而,与没有母体 HPV 暴露的新生儿相比,我们观察到母体 HPV 感染组中肌肉骨骼 CA 的风险增加了 19% (aHR:1.19;95%CI:1.05-1.34)。其他因素,包括 HPV 类型 (aHR:0.65;95%CI:0.16-2.63)、暴露时间 (妊娠期间或之前) 和母亲年龄 (aHR <30 岁:1.02,95%CI:0.94-1.1;aHR 30-39 岁:1.05,95%CI:0.99-1.11;aHR ≥40 岁:0.88,95%CI:0.67-1.17),对任何 CA 的风险没有显著影响。总之,妊娠期 HPV 感染的检测与肌肉骨骼 CA 相关,但与其他主要 CA 无关。有必要进行前瞻性研究,以阐明在高危人群中进行产前筛查的必要性。