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Lai YJ, Tsai EY, Jarustanaput P, Wu YS, Chen YH, O’Leary SE, Manachevakul S, Zhang Y, Shen J, Wang Y. Optimism and mental health in college students: the mediating role of sleep quality and stress. Front Psychol 2024; 15:1403146. [PMID: 39081373 PMCID: PMC11286569 DOI: 10.3389/fpsyg.2024.1403146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2024] [Accepted: 06/25/2024] [Indexed: 08/02/2024] Open
Abstract
Objective College students showed a high prevalence of stress, anxiety, and depression, with medical and nursing students experiencing particularly elevated levels of mental health challenges.Optimism significantly influences overall well-being by promoting a healthy lifestyle and cognitive responses. However, the association of optimism with sleep quality, stress, and mental health in college students remains unexplored. This study aimed to (1) explore the associations of optimism with sleep quality, stress, and mental health and (2) ascertain whether sleep quality and stress mediate the association between optimism and mental health among college students. Methods A cross-sectional study was conducted using online surveys with students from health science majors at a public university in the northeast United States from September to December 2022. A total of 222 students participated in the study, providing data on sociodemographics, optimism, sleep quality, stress, anxiety, and depression. Parallel and serial mediation models were utilized to examine the potential mediating roles of sleep quality and stress in the association between optimism and mental health. Results The study found that optimism influences anxiety and depression through both direct and indirect pathways. In line with predictions, the parallel mediation analysis revealed that the impact of optimism on anxiety (βtotal = -0.598, 95% confident interval [CI]: -0.778 to -0.392) and depression (βtotal = -0.724, 95% CI: -0.919 to -0.519) was mediated by stress and sleep quality. Furthermore, the serial mediation models revealed that stress and sleep quality co-mediated the relationship betweenoptimism and anxiety (indirect effect [IE] = -0.074, 95% CI: -0.135 to -0.029) or depression (IE = -0.084, 95% CI: -0.142 to -0.036) in a sequential manner. Conclusion Optimism was negatively correlated with poor sleep quality, stress, anxiety, and depression. Enhanced optimism was linked to high sleep quality and less stress, anxiety, and depression. These insights emphasize the potential for school-based optimism interventions to improve sleep quality, ameliorate stress-related concerns, and alleviate mental health challenges in college students.
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Affiliation(s)
- Yun-Ju Lai
- School of Nursing, Zuckerberg College of Health Sciences, University of Massachusetts Lowell, Lowell, MA, United States
| | - En-Yun Tsai
- School of Pharmacy, College of Medicine, National Taiwan University, Taipei, Taiwan
- Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan
| | - Ploypapus Jarustanaput
- School of Nursing, Zuckerberg College of Health Sciences, University of Massachusetts Lowell, Lowell, MA, United States
| | - Yi-Syuan Wu
- Institute of Statistical Science, Academia Sinica, Taipei, Taiwan
| | - Yi-Hau Chen
- Institute of Statistical Science, Academia Sinica, Taipei, Taiwan
| | - Samantha E. O’Leary
- School of Nursing, Zuckerberg College of Health Sciences, University of Massachusetts Lowell, Lowell, MA, United States
| | - Sumatchara Manachevakul
- School of Nursing, Zuckerberg College of Health Sciences, University of Massachusetts Lowell, Lowell, MA, United States
| | - Yuan Zhang
- School of Nursing, Zuckerberg College of Health Sciences, University of Massachusetts Lowell, Lowell, MA, United States
| | - Jiabin Shen
- Department of Psychology, College of Fine Arts, Humanities & Social Sciences, University of Massachusetts Lowell, Lowell, MA, United States
| | - Yan Wang
- Department of Psychology, College of Fine Arts, Humanities & Social Sciences, University of Massachusetts Lowell, Lowell, MA, United States
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Fong WCG, Rafiq I, Harvey M, Stanescu S, Ainsworth B, Varkonyi-Sepp J, Mistry H, Kyyaly MA, Barber C, Freeman A, Wilkinson T, Djukanovic R, Dennison P, Haitchi HM, Kurukulaaratchy RJ. The Detrimental Clinical Associations of Anxiety and Depression with Difficult Asthma Outcomes. J Pers Med 2022; 12:jpm12050686. [PMID: 35629109 PMCID: PMC9142921 DOI: 10.3390/jpm12050686] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 03/27/2022] [Accepted: 04/06/2022] [Indexed: 01/04/2023] Open
Abstract
Difficult asthma describes asthma in which comorbidities, inadequate treatment, suboptimal inhaler technique and/or poor adherence impede good asthma control. The association of anxiety and depression with difficult asthma outcomes (exacerbations, hospital admissions, asthma control, etc.) is unclear. This study assessed the clinical associations of anxiety and depression with difficult asthma outcomes in patients with a specialist diagnosis of difficult asthma. Using real-world data, we retrospectively phenotyped patients from the Wessex Asthma Cohort of Difficult Asthma (N = 441) using clinical diagnoses of anxiety and depression against those without anxiety or depression (controls). Additionally, we stratified patients by severity of psychological distress using the Hospital Anxiety and Depression Scale (HADS). We found that depression and/or anxiety were reported in 43.1% of subjects and were associated with worse disease-related questionnaire scores. Each psychological comorbidity group showed differential associations with difficult asthma outcomes. Anxiety alone (7.9%) was associated with dysfunctional breathing and more hospitalisations [anxiety, median (IQR): 0 (2) vs. controls: 0 (0)], while depression alone (11.6%) was associated with obesity and obstructive sleep apnoea. The dual anxiety and depression group (23.6%) displayed multimorbidity, worse asthma outcomes, female predominance and earlier asthma onset. Worse HADS-A scores in patients with anxiety were associated with worse subjective outcomes (questionnaire scores), while worse HADS-D scores in patients with depression were associated with worse objective (ICU admissions and maintenance oral corticosteroid requirements) and subjective outcomes. In conclusion, anxiety and depression are common in difficult asthma but exert differential detrimental effects. Difficult asthma patients with dual anxiety and depression experience worse asthma outcomes alongside worse measures of psychological distress. There is a severity-gradient association of HADS scores with worse difficult asthma outcomes. Collectively, our findings highlight the need for holistic, multidisciplinary approaches that promote early identification and management of anxiety and depression in difficult asthma patients.
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Affiliation(s)
- Wei Chern Gavin Fong
- School of Clinical and Experimental Sciences, University of Southampton, Southampton SO16 6YD, UK; (W.C.G.F.); (J.V.-S.); (H.M.); (M.A.K.); (A.F.); (T.W.); (R.D.); (H.M.H.)
- David Hide Asthma and Allergy Research Centre, Isle of Wight NHS Trust, Isle of Wight PO30 5TG, UK
| | - Ishmail Rafiq
- Faculty of Medicine, University of Southampton, Southampton SO16 6YD, UK;
| | - Matthew Harvey
- NIHR Biomedical Research Centre, University Hospitals Southampton NHS Foundation Trust, Southampton SO16 6YD, UK; (M.H.); (B.A.); (C.B.); (P.D.)
| | - Sabina Stanescu
- Department of Psychology, University of Southampton, Southampton SO17 1BJ, UK;
| | - Ben Ainsworth
- NIHR Biomedical Research Centre, University Hospitals Southampton NHS Foundation Trust, Southampton SO16 6YD, UK; (M.H.); (B.A.); (C.B.); (P.D.)
- Department of Psychology, University of Bath, Bath BA2 7AY, UK
| | - Judit Varkonyi-Sepp
- School of Clinical and Experimental Sciences, University of Southampton, Southampton SO16 6YD, UK; (W.C.G.F.); (J.V.-S.); (H.M.); (M.A.K.); (A.F.); (T.W.); (R.D.); (H.M.H.)
- Faculty of Medicine, University of Southampton, Southampton SO16 6YD, UK;
- NIHR Biomedical Research Centre, University Hospitals Southampton NHS Foundation Trust, Southampton SO16 6YD, UK; (M.H.); (B.A.); (C.B.); (P.D.)
| | - Heena Mistry
- School of Clinical and Experimental Sciences, University of Southampton, Southampton SO16 6YD, UK; (W.C.G.F.); (J.V.-S.); (H.M.); (M.A.K.); (A.F.); (T.W.); (R.D.); (H.M.H.)
- David Hide Asthma and Allergy Research Centre, Isle of Wight NHS Trust, Isle of Wight PO30 5TG, UK
- NIHR Biomedical Research Centre, University Hospitals Southampton NHS Foundation Trust, Southampton SO16 6YD, UK; (M.H.); (B.A.); (C.B.); (P.D.)
| | - Mohammed Aref Kyyaly
- School of Clinical and Experimental Sciences, University of Southampton, Southampton SO16 6YD, UK; (W.C.G.F.); (J.V.-S.); (H.M.); (M.A.K.); (A.F.); (T.W.); (R.D.); (H.M.H.)
- David Hide Asthma and Allergy Research Centre, Isle of Wight NHS Trust, Isle of Wight PO30 5TG, UK
- NIHR Biomedical Research Centre, University Hospitals Southampton NHS Foundation Trust, Southampton SO16 6YD, UK; (M.H.); (B.A.); (C.B.); (P.D.)
| | - Clair Barber
- NIHR Biomedical Research Centre, University Hospitals Southampton NHS Foundation Trust, Southampton SO16 6YD, UK; (M.H.); (B.A.); (C.B.); (P.D.)
| | - Anna Freeman
- School of Clinical and Experimental Sciences, University of Southampton, Southampton SO16 6YD, UK; (W.C.G.F.); (J.V.-S.); (H.M.); (M.A.K.); (A.F.); (T.W.); (R.D.); (H.M.H.)
- Faculty of Medicine, University of Southampton, Southampton SO16 6YD, UK;
- NIHR Biomedical Research Centre, University Hospitals Southampton NHS Foundation Trust, Southampton SO16 6YD, UK; (M.H.); (B.A.); (C.B.); (P.D.)
| | - Tom Wilkinson
- School of Clinical and Experimental Sciences, University of Southampton, Southampton SO16 6YD, UK; (W.C.G.F.); (J.V.-S.); (H.M.); (M.A.K.); (A.F.); (T.W.); (R.D.); (H.M.H.)
- Faculty of Medicine, University of Southampton, Southampton SO16 6YD, UK;
- NIHR Biomedical Research Centre, University Hospitals Southampton NHS Foundation Trust, Southampton SO16 6YD, UK; (M.H.); (B.A.); (C.B.); (P.D.)
| | - Ratko Djukanovic
- School of Clinical and Experimental Sciences, University of Southampton, Southampton SO16 6YD, UK; (W.C.G.F.); (J.V.-S.); (H.M.); (M.A.K.); (A.F.); (T.W.); (R.D.); (H.M.H.)
- Faculty of Medicine, University of Southampton, Southampton SO16 6YD, UK;
- NIHR Biomedical Research Centre, University Hospitals Southampton NHS Foundation Trust, Southampton SO16 6YD, UK; (M.H.); (B.A.); (C.B.); (P.D.)
| | - Paddy Dennison
- NIHR Biomedical Research Centre, University Hospitals Southampton NHS Foundation Trust, Southampton SO16 6YD, UK; (M.H.); (B.A.); (C.B.); (P.D.)
- Department of Respiratory Medicine, University Hospitals Southampton NHS Foundation Trust, Southampton SO16 6YD, UK
| | - Hans Michael Haitchi
- School of Clinical and Experimental Sciences, University of Southampton, Southampton SO16 6YD, UK; (W.C.G.F.); (J.V.-S.); (H.M.); (M.A.K.); (A.F.); (T.W.); (R.D.); (H.M.H.)
- Faculty of Medicine, University of Southampton, Southampton SO16 6YD, UK;
- NIHR Biomedical Research Centre, University Hospitals Southampton NHS Foundation Trust, Southampton SO16 6YD, UK; (M.H.); (B.A.); (C.B.); (P.D.)
| | - Ramesh J. Kurukulaaratchy
- School of Clinical and Experimental Sciences, University of Southampton, Southampton SO16 6YD, UK; (W.C.G.F.); (J.V.-S.); (H.M.); (M.A.K.); (A.F.); (T.W.); (R.D.); (H.M.H.)
- David Hide Asthma and Allergy Research Centre, Isle of Wight NHS Trust, Isle of Wight PO30 5TG, UK
- Faculty of Medicine, University of Southampton, Southampton SO16 6YD, UK;
- NIHR Biomedical Research Centre, University Hospitals Southampton NHS Foundation Trust, Southampton SO16 6YD, UK; (M.H.); (B.A.); (C.B.); (P.D.)
- Correspondence:
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