ArticleBMJ open ophthalmology2022
Impact of the COVID-19-induced lockdown on the incidence of ocular trauma presenting to a tertiary care hospital.
Article in BMJ open ophthalmology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.
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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.
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Who cites it
5 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.
- A systematic review of infectious disease outbreaks and violence against women and girls: changes in magnitude, mechanisms and lessons for the future.BMJ global health · 2026Pooled it
- Epidemiology of globe injury repair mechanisms in the TriNetX US collaborative network database: retrospective cohort study.BMC ophthalmology · 2025Article
- Bibliometric analysis of published works in ocular trauma: a growing focus on open globe injury.International ophthalmology · 2025Review
- Comparison of ocular trauma between normalized and the COVID-19 epidemic periods in China: a multi-center cross-sectional study.International journal of ophthalmology · 2023Article
- Changes in mean and variance of ophthalmic disease incidences during COVID-19 pandemic in Korea.Scientific reports · 2022Article
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective: To assess the effects of lockdown and unlock phases mandated in view of COVID-19 on the incidence and characteristics of ocular trauma presenting to a tertiary care hospital. Methods and Analysis: The study was carried out as a hospital record based retrospective comparative analysis on patients presenting with ocular trauma in the lockdown period (March-July 2020) compared with the same time frame of the previous year considered as prelockdown period (March-July 2019) and during the unlock phases (August-December 2020). Results: Overall, the casualty department saw 464 patients of ocular trauma in the prelockdown period, 173 in the lockdown and 253 in unlock. The study showed a 44% reduction in patients visiting the casualty department for trauma during the lockdown compared with prelockdown, and a 62% reduction specifically in ocular trauma. The unlock phase showed a 21% reduction in ocular trauma compared with prelockdown and a 41% increase compared with the lockdown. In all three phases, the majority of people affected by ocular trauma were middle aged males from a rural background, sustained by assault. The lockdown saw a decrease in outdoor assaults (45%) and road traffic accidents (22%). Trauma sustained by females (18%) increased in the lockdown, as did home-based assaults (150%) and sexual assaults. The presentation of trauma, especially road traffic accidents and outdoor assaults saw a steady rise during the unlock. Conclusion: The lockdown mandated by the government in response to the COVID-19 pandemic had a significant impact on the trends of trauma presenting to healthcare facilities. There was a decrease in the overall number of patients approaching the casualty during the lockdown. However, during the lockdown, there was an increase in home-based trauma as opposed to outdoor assaults being the primary cause of trauma prior to the lockdown.
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