Prevalence of Preterm Births and Complications of Prematurity: A Comparison Between First Year of COVID-19 Pandemic and the Previous Year
| Author | Farzaneh Palizban | en |
| Author | Naeeme Taslimi Taleghani | en |
| Author | Maryam Khoshnood Shariati | en |
| Author | Minoo Fallahi | en |
| Author | Sedigheh Tehranchi | en |
| Author | Hanieh Najafiarab | en |
| Orcid | Maryam Khoshnood Shariati [0000-0003-4924-2310] | en |
| Orcid | Minoo Fallahi [0000-0002-1346-3288] | en |
| Issued Date | 2022-10-31 | en |
| Abstract | Background: COVID-19 pandemic imposed significant challenges on the health systems. COVID-19 management policies such as lockdown have made access to the health centers difficult. Pregnant women are a high-risk group whose pregnancy outcomes may be affected by COVID-19 pandemic. So, it is necessary to determine changes in the prevalence of preterm births and complications of prematurity during the pandemic. Objectives: This study aimed to determine the prevalence of preterm births and complications of prematurity during the first year of COVID-19 pandemic compared with the previous year. Methods: In this cross-sectional study, we included all live births born between March 2019 to March 2021 in Mahdiyeh hospital, Tehran, Iran. We reviewed medical records to extract the prevalence of preterm births and prematurity complications. Then, the prevalence of preterm births and prematurity complications during COVID-19 pandemic compared with the previous year. We used Chi-square test to analyze categorical variables. Results: A total of 10,830 live births were included in this study. During COVID-19 pandemic, the prevalence of moderate or late prematurity had a 4.64% reduction (P < 0.001), and the prevalence of term birth increased by 5.37% (P < 0.001) compared with the previous year. The prevalence of respiratory distress syndrome (RDS) decreased significantly during COVID-19 pandemic compared with the previous year (23.64% vs. 26.56%, P < 0.001). The prevalence of retinopathy of prematurity (ROP) significantly increased during COVID-19 pandemic compared with the previous year (3.97% vs. 2.28%, P < 0.001). Additionally, sepsis was significantly more prevalent during COVID-19 pandemic compared with the previous year (6.84% vs. 1.23%, P < 0.001). Moreover, intraventricular hemorrhage (IVH) significantly increased during COVID-19 pandemic in comparison to the previous year (1.10% vs. 0.08%, P < 0.001). Conclusions: The prevalence of preterm birth decreased during COVID-19 lockdown. Also, major complications of prematurity such as RDS, ROP, sepsis, and IVH may be affected by COVID-19 lockdown. | en |
| DOI | https://doi.org/10.5812/pedinfect-121163 | en |
| Keyword | COVID-19 | en |
| Keyword | Premature Birth | en |
| Keyword | Quarantine | en |
| Keyword | SARS-CoV-2 | en |
| Keyword | Sepsis | en |
| Publisher | Brieflands | en |
| Title | Prevalence of Preterm Births and Complications of Prematurity: A Comparison Between First Year of COVID-19 Pandemic and the Previous Year | en |
| Type | Research Article | en |
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