ArticleBMC psychiatry2024
Prevalence and correlates of generalized anxiety disorder and perceived stress among Sudanese medical students.
Article in BMC psychiatry, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.
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Who cites it
12 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.
- Gender differences in the prevalence of anxiety and post-traumatic stress disorder and associated factors among adults in sub-Saharan Africa: a systematic review and meta-analysis.Frontiers in psychiatry · 2026Pooled it
- The Arabic Generalized Anxiety Disorder 2 (GAD-2): Psychometric evaluation among mothers of children with intellectual disabilities.Dialogues in clinical neuroscience · 2026Article
- Exploring the association between physical activity and life satisfaction among college students.Scientific reports · 2026Article
- Prevalence of Generalized Anxiety Disorder in Psychiatric Outpatients (PRADO Study): A Multicenter Cross-Sectional Study in Japan.Neuropsychiatric disease and treatment · 2026Article
- A novel deep learning model for objective quantification of generalized anxiety disorder severity using EEG functional connectivity.Frontiers in psychiatry · 2026Article
- Psychological inflexibility and resilience in anxiety: insights from machine-learning and robust mediation-based models.Frontiers in psychiatry · 2026Article
- "Unveiling the burden: mental health challenges and coping strategies among moroccan medical students".BMC medical education · 2025Article
- The Relationship Between Perfectionism and Quality of Sleep: A Cross-Sectional Study Among Sudanese Medical Students.Health science reports · 2025Article
- The effectiveness of brief mindfulness training in reducing test anxiety among high school students.BMC psychology · 2025Article
- Depression, stress and anxiety among Khartoum University students who stay in war-afflicted regions in Sudan 2024.BMC psychiatry · 2025Article
- Psychological impact and coping mechanisms among sudanese medical students: a study on anxiety, depression, behavioral, and cognitive changes post COVID-19 lockdown and ongoing conflict.BMC psychology · 2025Article
- Clinical utility of the GAD-7 for detecting generalized anxiety in Quechua indigenous people.Frontiers in psychiatry · 2025Article
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Authors and funding
10 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundGeneralized Anxiety Disorder (GAD) causes significant disturbance in an individual's well-being and activity. Whereby, interfering with the dynamic progress in life. Also, anxiety is a product of stress and a major predictor of academic performance. This study aimed to assess the prevalence of Generalized Anxiety Disorder (GAD), measure levels of anxiety and perceived stress, evaluate the academic profile, identify lifestyle characteristics, and explore the relationship between these factors.
methodsIn this cross-sectional study, 340 Sudanese medical students filled out online questionnaires, composed of the sociodemographic and lifestyle characteristics, academic profile, Generalized Anxiety Disorder-2 scale (GAD-2), and Perceived Stress Scale-10 (PSS-10). Descriptive and inferential statistics were applied using Statistical Package for Social Science (SPSS) Version 20.0 for data analysis.
resultsOf 340 medical students, 3.8% of them were diagnosed with GAD, while 29.1% scored ≥ 3 in GAD-2, indicating a possible diagnosis. The study found that 9.7% of the participants used addictive substances, with 42% of them having high GAD-2 scores. Moreover, high anxiety levels were associated with high-stress scores (p-value = 0.000). Also, high GAD-2 scores were significantly associated with students who spent less than 10,000 SDG (18 USD) weekly, spent more time on entertainment using smart devices (p-value = 0.004), and had an unhealthy diet (p-value = 0.004). Low anxiety levels were associated with better sleep quality (p-value = 0.00), satisfaction with religious practices (p-value = 0.00), and increased leisure/hobby time (p-value = 0.018). High-stress levels were observed in females (p-value = 0.035), those with lower academic performance satisfaction levels, and increased hours of smart device usage for entertainment (p-value = 0.001). Reduced stress levels were associated with being ≥ 23 years old, increased leisure/hobby time (p-value = 0.002), satisfaction with religious practices [F(3, 166.6) = 10.8, p-value = 0.00)], and having a healthy diet (p-value = 0.006).
conclusionThe low prevalence of GAD corresponded with previous literature, but 29.1% of medical students had a high probability of having GAD. The study emphasizes on providing accessible mental health services for medical students and interventions addressing modifiable risk factors.
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