The Obstetric and Perinatal Outcomes of Adolescent Pregnancies in a Developed Cosmopolitan Middle Eastern Country: A Retrospective Pearl-Peristat Registry

Background: Early marriage is prevalent in Middle Eastern culture. The objective of this study was to investigate the pregnancy outcomes of married pregnant adolescents in a prosperous and highly developed Middle Eastern society, when they receive sufficient prenatal care and social assistance. Methods: A retrospective analysis was performed on the Peristat-based Maternal-Newborn registry utilizing hospital data acquired from four main governmental hospitals in Qatar. The study analyzed the pregnancy outcomes of young adults [ages 20 - 24) who experienced their first pregnancy and compared them to the pregnancy outcomes of adolescents aged 15 to 19 years old. Results: The study comprised a cohort of 3152 pregnant married women. This cohort included 2674 women between the ages of 20 and 24, as well as 478 adolescents aged 15 to 19 years old. In comparison to the young adult group, the non-Qatari population in the adolescent group was significantly higher (78.6% (376/478) vs. 71.5% (1914/2674), p-value = 0.003). Other Arab nationalities accounted for more than half of the adolescent population. All the mothers were married, did not use alcohol, and were nonsmokers. There were no documented mothers under the age of 15. Attending antenatal clinics was significantly higher in the adolescent group (p < 0.001). There was no significant difference in the mean gestational age at birth between adolescents and young adults (38.5 ± 2.3 weeks vs. 38.7 ± 2.1 weeks, p = 0.06). Furthermore, adolescent mothers had a higher rate of low birth weight (13.6% vs. 10.4%, p < 0.001) than young mothers. There was a non-statistically significant rise in pre-eclampsia incidence. Other unfavorable pregnancy outcomes were less common among them, such as diabetes, operative vaginal delivery, caesarean section, stillbirth, NICU hospitalization, and an Apgar score of less than 7 at five minutes. There were no maternal deaths;however, there was a comparable rate of neonatal in-hospital mortality. Conclusion: Pregnancy during adolescence may not relate to significant problems in a well-tolerant culture that ensures dedicated antenatal and social support.

Racial and Ethnic Analysis of Birth Weight Trends among Full-Term Singleton Newborns Delivered in a Prosperous Multicultural Society

Objectives: This study aims to describe birth weight and its variations concerning maternal characteristics as well as to standardize birth weight curves for Qatari and expatriate’s newborn population born in the state of Qatar. Methods: PEARL-Peristat registry is a National maternal-neonatal observation epidemiologic database project where both maternal and neonatal cohort data are collected to evaluate specified outcomes for a population defined by a disease, conditions, or exposures. Results: Out of 50,535 singleton deliveries, only 44,178 live-born infants were included in this study. The LBW rate has remained constant since 2011 and was reported as 2.4% in males and 3.5% in females. The average total LBW was 3%. The lowest incidence of LBW was seen in maternal age between 30 - 45 years. There was a marginal increase in the incidence of LBW among mothers less than 20 years of age. The incidence of LBW among Qatari mothers was reported as 2.6%, 2.2%, and 2.4% in years 2011, 2012, 2017 respectively with a significant difference when compared to expatriates’ newborns particularly in the year 2017 (p-value < 0.001). Moreover, among Qatari newborns, there is a significant rise in the rate of LBW from 2011 to 2017, 2.9% to 4.1% (p-value ≥ 0.007). The expatriate’s population received 69 % of all maternal hospital services offered in government hospitals. Conclusion: The birth weight of newborns delivered in the state of Qatar is to a large extent consistent with the international birth weight figures for both Qatari and expatriate newborns delivered in Qatar. Low birth weight is increasing particularly among young mothers. The lowest rate of LBW was reported among mothers aged above 29 years old. Large for the date was observed among mothers older than 29 years of age.