Maternal hepatitis C virus infection and three adverse maternal outcomes in the United States.
PLoS One
; 18(10): e0291994, 2023.
Article
en En
| MEDLINE
| ID: mdl-37851609
ABSTRACT
BACKGROUND:
Hepatitis Virus C (HCV) infection rates have trended upwards among pregnant people in the USA since 2009. Existing evidence about HCV infections and maternal outcomes is limited; therefore, we used birth certificate data to investigate the association between HCV infection and maternal health outcomes.METHODS:
We used the 2017 US birth certificate dataset (a cross-section of 1.4 million birth records) to assess the association between prevalent HCV infection and gestational diabetes, gestational hypertension, and eclampsia. Potential confounding variables included prenatal care, age, education, smoking, presence of sexually transmitted infections (STIs), body mass index (BMI), and weight gain during pregnancy. We restricted our analysis to only women with a first singleton pregnancy. Odds ratios were estimated by logistic regression models and separate models were tested for white and Black women.RESULTS:
Only 0.31% of the women in our sample were infected with HCV (n = 4412). In an unadjusted model, we observed a modest significant protective association between HCV infection and gestational diabetes (Odds ratio [OR] 0.83; 95% CI 0.76-0.96); but this was attenuated with adjustment for confounding variables (Adjusted odds ratio [AOR] 0.88; 95% CI 0.76, 1.02). There was no association between HCV and gestational hypertension (AOR 1.03; 95% CI 0.91, 1.16) or eclampsia (AOR 1.15; 95% CI 0.69, 1.93). Results from the race stratified models were similar to the non-stratified summary models.CONCLUSION:
We observed no statistically significant associations between maternal HCV infection with maternal health outcomes. Although, our analysis did indicate that HCV may lower the risk of gestational diabetes, this may be attributable to confounding. Studies utilizing more accurately measured HCV infection including those collecting type and timing of testing, and timing of infection are warranted to ensure HCV does not adversely impact maternal and/or fetal health. Particularly in the absence of recommended therapy for HCV during pregnancy.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Complicaciones del Embarazo
/
Diabetes Gestacional
/
Hepatitis C
/
Hipertensión Inducida en el Embarazo
/
Eclampsia
Límite:
Female
/
Humans
/
Pregnancy
País/Región como asunto:
America do norte
Idioma:
En
Revista:
PLoS One
Asunto de la revista:
CIENCIA
/
MEDICINA
Año:
2023
Tipo del documento:
Article
País de afiliación:
Estados Unidos