Maternal hypertension and hypospadias in offspring: A systematic review and meta-analysis
| Autor: | Fatima R. Sheriff, A. J. Agopian, Carolina J. Jorgez, Abhishek Seth, Philip J. Lupo, Adriana Lopez |
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| Rok vydání: | 2018 |
| Předmět: |
Male
0301 basic medicine Embryology medicine.medical_specialty Offspring Health Toxicology and Mutagenesis 030105 genetics & heredity Toxicology Preeclampsia 03 medical and health sciences Pre-Eclampsia Pregnancy Risk Factors Odds Ratio Humans Medicine Maternal hypertension Hypospadias business.industry Obstetrics Public health Confounding Odds ratio medicine.disease 030104 developmental biology Prenatal Exposure Delayed Effects Meta-analysis Hypertension Pediatrics Perinatology and Child Health Female Maternal Inheritance business Developmental Biology |
| Zdroj: | Birth Defects Research. 111:9-15 |
| ISSN: | 2472-1727 |
| DOI: | 10.1002/bdr2.1415 |
| Popis: | Background Several studies have reported an association between maternal hypertensive disorders and hypospadias in offspring; however there is still debate on the role of maternal hypertension and preeclampsia on this relatively common congenital malformation. Therefore, we conducted a systematic review and meta-analysis to comprehensively evaluate the relationship between these frequent maternal conditions and hypospadias in offspring. Methods Fifteen articles meeting the eligibility criteria were identified in our search and included in the analysis. A meta-analysis was conducted and pooled odds ratio (OR) estimates were calculated separately for hypertension and preeclampsia using meta-analysis. We also conducted several secondary analyses, including (a) studies conducted before versus after January 1, 1998; (b) studies in United States versus other countries; and (c) studies that accounted for ≥3 versus fewer or no potential confounders, among others. Results Significant positive associations were observed between hypertension and hypospadias (OR 1.68; 95% CI 1.46-1.93), as well as preeclampsia and hypospadias (OR 2.18; 95% CI 1.63-2.91). The direction and magnitude of effect was comparable for the majority of secondary analyses conducted. Conclusions Our results indicate that maternal hypertensive disorders are positively associated with hypospadias in offspring. Further research is needed to better understand the mechanisms involved, and to ultimately develop public health strategies geared toward prevention of hypospadias. |
| Databáze: | OpenAIRE |
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