ArticleInternational journal of environmental research and public health2021
PaLS Study of Sleep Deprivation and Mental Health Consequences of the COVID-19 Pandemic among University Students: A Cross-Sectional Survey.
Article in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.
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
27 citing papers in PubMed, 1 synthesis or guideline pooled it.
- The prevalence and risk factors of mental problems in medical students during COVID-19 pandemic: A systematic review and meta-analysis.Journal of affective disorders · 2023Pooled it
- The effect of MIND diet on sleep status, mental health, and serum level of BDNF in overweight/obese diabetic women with insomnia: a randomized controlled trial.Scientific reports · 2025Trial
- Beyond the Handicap: A Cross-Sectional Study of Mental Health Amongst Registered Golfers in Spain.Sports (Basel, Switzerland) · 2025Article
- Changing Trends in the Mental Health Status of Healthcare Workers at COVID-19 Wards Three Years After the COVID-19 Pandemic Outbreak in Saudi Arabia.Journal of multidisciplinary healthcare · 2025Article
- Global prevalence of insomnia symptoms in undergraduate university students: a systematic review and meta-analysis.Sleep advances : a journal of the Sleep Research Society · 2025Review
- COVID-19-Related Stressors and Psychophysical Health Conditions among Italian University Students: A Post Pandemic Insight.Healthcare (Basel, Switzerland) · 2024Article
- COVID-19 Pandemic: What We Have Learned on Stress, Technology Use, and Psychological Health Among University Students.Advances in experimental medicine and biology · 2024Review
- Caffeinated non-alcoholic beverages on the postpartum mental health related to the COVID-19 pandemic by a cross-sectional study in Argentina.Human nutrition & metabolism · 2023Article
- The inhibitory and inactivating effects of visible light on SARS-CoV-2: A narrative update.Journal of photochemistry and photobiology · 2023Article
- Impact of COVID-19 Infection on Cardiorespiratory Fitness, Sleep, and Psychology of Endurance Athletes-CAESAR Study.Journal of clinical medicine · 2023Article
- Technostress and academic motivation: direct and indirect effects on university students' psychological health.Frontiers in psychology · 2023Article
- Aptitude measurement: is measurement validity compromised in the morning.Frontiers in psychology · 2023Article
- The Influence of Nutrition and Physical Activity on Exercise Performance after Mild COVID-19 Infection in Endurance Athletes-CESAR Study.Nutrients · 2022Article
- Proper Dietary and Supplementation Patterns as a COVID-19 Protective Factor (Cross-Sectional Study-Silesia, Poland).Life (Basel, Switzerland) · 2022Article
- Factors Associated with Willingness to Receive a COVID-19 Vaccine in Adult Polish Population-A Cross-Sectional Survey.Vaccines · 2022Article
- COVID-19 Pandemic Consequences among Individuals with Eating Disorders on a Clinical Sample in Poland-A Cross-Sectional Study.International journal of environmental research and public health · 2022Article
- The Influence of Sociodemographic Factors on Symptoms of Anxiety, the Level of Aggression and Alcohol Consumption in the Time of the COVID-19 Pandemic among Polish Respondents.International journal of environmental research and public health · 2022Article
- Loneliness and Optimism among Polish Nursing Students during the COVID-19 Pandemic: The Mediatory Role of Self-Efficacy.Healthcare (Basel, Switzerland) · 2022Article
- Assessment of Insomnia Symptoms, Quality of Life, Daytime Sleepiness, and Psychoactive Substance Use among Polish Students: A Cross-Sectional Online Survey for Years 2016-2021 before and during COVID-19 Pandemic.Journal of clinical medicine · 2022Article
- Loneliness and Satisfaction with Life among Nursing Students in Poland, Spain and Slovakia during the COVID-19 Pandemic.International journal of environmental research and public health · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The COVID-19 pandemic has changed the way many people live. To assess its impact on sleep quality and quantity, blue light exposure, and the mental health of Polish university students, a cross-sectional survey was conducted. Almost half of the participants were medical students (47.62%;
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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.