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Seroprevalence and risk factors for cytomegalovirus infection among pregnant women in southern Taiwan, 2014–2015
- Source :
- Taiwanese Journal of Obstetrics and Gynecology. 61:323-328
- Publication Year :
- 2022
- Publisher :
- Elsevier BV, 2022.
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Abstract
- To investigate the seroprevalence of and risk factors for cytomegalovirus (CMV) infection among pregnant women in southern Taiwan.From 2014 to 2015, pregnant women undergoing their first prenatal care visit participated in this study at Kaohsiung Chang Gung Memorial Hospital and Chiayi Chang Gung Memorial Hospital. A serologic test was performed for anti-CMV IgG/IgM. Transabdominal amniocentesis was scheduled for those with seropositive anti-CMV IgM. Extraction of CMV DNA was performed via real-time polymerase chain reaction (PCR). Maternal sociodemographic characteristics and risk factors for CMV seropositivity were analyzed.A total of 539 pregnant women undergoing their first prenatal visit were included. Eighty-three pregnant women were excluded for delivering at other hospitals. The overall seroprevalence rate of anti-CMV IgG in the remaining 456 cases was 87.28%. The seroprevalence rates of anti-CMV IgG(+)/IgM(+) and IgG(+)/IgM(-) were 1.32% and 85.96%, respectively. According to the anti-CMV IgG avidity test, only 3 pregnant women (0.65%) had primary CMV infection. Two of them underwent amniocentesis, and the results for both were negative for CMV DNA. According to the logistic regression analysis, the seropositivity of anti-CMV IgG was significantly associated with maternal age ≥30 (adjusted OR = 2.08, 95% CI: 1.10-3.94, p = 0.025) and the seropositivity of anti-CMV IgM was significantly associated with gestational weeks ≥37 when delivery (adjusted OR = 7.81, 95% CI: 1.23-49.58, p = 0.029).In southern Taiwan, among pregnant women, the CMV seroprevalence was high (87.28%), but the rate of primary CMV infection was very low (0.65%). Pregnant women aged more than 30 years had a significant risk of CMV seropositivity.
Details
- ISSN :
- 10284559
- Volume :
- 61
- Database :
- OpenAIRE
- Journal :
- Taiwanese Journal of Obstetrics and Gynecology
- Accession number :
- edsair.doi.dedup.....8a3db71809670e8bab0f8235333b9b2e