ArticleIrish journal of medical science2025
Digital habits and physical health: a study of screen time and BMI among young healthcare profession students and residents.
Article in Irish journal of medical science, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed.
- Digital toxicity in early childhood: A mixed-methods study on the nexus of problematic technology use and behavioral health risks.Irish journal of medical science · 2026Article
- The Association Between Daily Screen Time and Childhood Overweight and Obesity: Current Evidence and Potential Mechanisms.International journal of general medicine · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundAverage screen time has increased drastically after the COVID-19 pandemic. It has raised concerns about the adverse effects, including the effect on BMI.
aimThe present study is conducted to study the relationship between screen time and BMI among medical students at a medical institute in Lahore, Pakistan.
methodsFor this cross-sectional study, a sample of 370 medical students and residents was obtained from a medical institute in Pakistan. An online survey to gather data about screen time activities, device usage, and BMI. Screen time was categorized into low (1-2 h/day), moderate (3-4 h/day), and high (5-6 h/day), while BMI score was calculated and categorized into under-weight, normal, overweight, and obese groups. Descriptive and inferential statistics including Spearman correlation analysis were applied using IBM SPSS 25.0.
resultsMost participants fell into the normal BMI category (79%), with a smaller proportion classified as overweight (16%) or obese (5%). Most participants preferred using smartphones (92.1%). About 41% of participants had high screen time. There was a strong positive correlation between low screen time and normal BMI (r = 0.999). However, only 2.9% of the participants had low screen time. The link between higher screen time and obesity is observed especially in males, while females maintain a more stable normal weight, suggesting gender-based lifestyle or metabolic differences.
conclusionScreen time is significantly associated with BMI with a strong positive correlation as well. There is need to design educational programs to raise awareness about the safe use of devices and the amount of screen time.
Indexed as
Identifiers
40536737What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.