ArticleWorld journal of emergency medicine2017
Association of post-traumatic stress disorder and work performance: A survey from an emergency medical service, Karachi, Pakistan.
Article in World journal of emergency medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 2 of them syntheses that pooled it.
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
4 citing papers in PubMed, 2 syntheses or guidelines pooled it, 11 citations in OpenAlex.
- Prevalence of post-traumatic stress disorder in healthcare workers before and during COVID-19: a systematic review and meta-analysis.Frontiers in public health · 2026Pooled it
- Occupational post-traumatic stress disorder: an updated systematic review.BMC public health · 2020Pooled it
- Exploring paramedics' lived experiences in confrontation with patients' death during missions: a phenomenological study.BMC emergency medicine · 2024Article
- Posttraumatic stress disorder and depression of Chinese medical staff after 2 years of COVID-19: A multicenter study.Brain and behavior · 2022Article
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe purpose of the study was to explore the association between post-traumatic stress disorder (PTSD) and work performance of emergency medical services personnel in Karachi, Pakistan.
methodsEmergency medical service personnel were screened for potential PTSD using Impact of Event Scale-Revised (IES-R). Work performance was assessed on the basis of five variables: number of late arrivals to work, number of days absent, number of days sick, adherence to protocol, and patient satisfaction over a period of 3 months. In order to model outcomes like the number of late arrivals to work, days absent and days late, negative binomial regression was applied, whereas logistic regression was applied for adherence to protocol and linear for patient satisfaction scores.
resultsMean scores of PTSD were 24.0±12.2. No association was found between PTSD and work performance measures: number of late arrivals to work (
conclusionNo statistically significant association was found between PTSD and work performance amongst EMS personnel in Karachi, Pakistan.
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Registered trials
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