ArticleSleep science (Sao Paulo, Brazil)
Expression of anger in university students according to perceived quality of sleep.
Article in Sleep science (Sao Paulo, Brazil). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 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
4 citing papers in PubMed, 15 citations in OpenAlex.
- Prevalence of aggression and its associated factors among medical sciences students.Discover mental health · 2026Article
- Associations between breakfast skipping and outcomes in neuropsychiatric disorders, cognitive performance, and frailty: a Mendelian randomization study.BMC psychiatry · 2024Article
- Salivary Brain-Derived Neurotrophic Factor and Cortisol Associated with Psychological Alterations in University Students.Diagnostics (Basel, Switzerland) · 2024Article
- Anxious and Angry: Early Emotional Adaptation of Medical Students in a Situational Crisis on the Example of the COVID-19 Pandemic.International journal of environmental research and public health · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveWe analyzed the expression of anger according to the perceived quality of sleep in university students.
methodsA total sample of 1252 students participated in the study, with an average age of 23.58 years. Using an ex-post facto design and an incidental sampling procedure, the Pittsburgh Sleep Quality Index and the State-Trait Anger Expression Inventory-2 were applied.
resultsStudents with poor sleep quality (PSQI scores> 5) scored higher on the subscales of STAXI-2, showing higher risk of obtaining superior values in Trait Anxiety [OR=1.90] and in the Index of Expression of Anger [OR=1.56], but not in Internal Control of Anger.
conclusionsThere appears to be a marked relationship between quality of sleep and anger, and it is suggested that sleep hygiene programs can help to reduce the negative consequences of poor sleep quality in terms of health and academic performance in students.
Indexed as
Identifiers
What 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.