ArticleCureus2024
Effect of Coronavirus Disease 2019 Pandemic and Vaccination on Menstrual Cycle Among King Saud University Students in Riyadh: A Retrospective Online Survey.
Article in Cureus, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
1 citing paper in PubMed.
- Premenstrual symptoms and academic performance: exploring female medical students' experience, triggering factors, and coping approaches.Frontiers in global women's health · 2026Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objectives We aimed to evaluate the prevalence of menstrual cycle changes following the COVID-19 pandemic and the COVID-19 vaccination among female students at King Saud University in Riyadh, Saudi Arabia. Methods A cross-sectional retrospective study using an online questionnaire was conducted between October 2022 and December 2022. Data were collected concerning demographic variables, clinical conditions, menstrual cycle characteristics, COVID-19 infection status, and vaccination history. Results Of the 525 female students who participated in the study (mean age, 21.5 ± 3.9 years; mean body mass index, 22.7 ± 4.7 kg/m
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