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Arbinaga F, Mendoza-Sierra MI, Fernández-Acosta G. Sleep Characteristics in Dance Students Related to Psychological Inflexibility. J Dance Med Sci 2024:1089313X241263651. [PMID: 39066628 DOI: 10.1177/1089313x241263651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/28/2024]
Abstract
Introduction: Dance, as a performance activity, is associated with various problems. Among these challenges, sleep disturbances are notably prevalent. Aims: This study aimed to explore the potential relationship between sleep characteristics-specifically chronotype and subjective sleep quality- and psychological inflexibility in dance students. Methods: This research adopted a cross-sectional design using non-probabilistic sampling. The data were collected in paper format by visiting public conservatories and private academies, and online. One hundred fourteen dance students, with a mean age of 23.87 years, participated in the study. Assessment tools included the Acceptance and Action Questionnaire-II, Pittsburgh Sleep Quality Index, and the Composite Scale of Morningness. Results: The results revealed that 80.7% of all students reported poor sleep quality, compared to 19.3% who reported good sleep quality. Differences emerged in both subjective sleep quality (F(2, 113) = 4.825, P = .010) and chronotype (F(2, 113) = 6.172, P = .003) when students were grouped according to low, medium, or high levels of psychological inflexibility. Those with low inflexibility, as opposed to those with high inflexibility, report better sleep quality, with no differences observed between medium and high inflexibility groups. Students with high-medium levels of psychological inflexibility showed a higher risk (OR = 6.373 times higher) of experiencing poor sleep quality compared to those with low psychological inflexibility. In terms of chronotype, the low inflexibility group is inclined to be more of a morning type than the medium and high inflexibility groups, with no differences between the latter 2 groups. Students categorized as having low inflexibility tend to have a longer history of dancing under the guidance of a teacher and dedicate more hours and days per week to rehearsal. Conclusion: Conservatories can become "healthy spaces." In this regard, sleep hygiene programs and Acceptance and Commitment Therapy interventions can provide guidance to professionals working with dancers in professional companies and conservatories.
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Affiliation(s)
- Félix Arbinaga
- Department of Clinical and Experimental Psychology, University of Huelva, Huelva, Spain
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Wang W, Scott PW, Kelly SH, Sherwood PR. Factors Associated With Sleep Quality Among Undergraduate Nursing Students During Clinical Practicums. Nurse Educ 2024; 49:E175-E179. [PMID: 38299887 DOI: 10.1097/nne.0000000000001596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2024]
Abstract
BACKGROUND Limited evidence exists on factors influencing nursing students' sleep quality during clinical practicums. PURPOSE This study examined the sleep quality of nursing students and factors that affect sleep quality during clinical practicums. METHODS Undergraduate nursing students (n = 135) enrolled in clinical practicums in 3 universities completed questionnaires including sociodemographics and the Pittsburgh Sleep Quality Index (PSQI). Stepwise linear regression evaluated factors predicating sleep quality. RESULTS Seventy percent of nursing students reported poor sleep quality. Weekly work hours and clinical hours were significant factors in predicting global PSQI scores, subjective sleep quality, sleep duration, sleep efficiency, and daytime dysfunctions. The students' race was related to sleep latency and sleeping medication. Clinical hours and living on campus were associated with sleep disturbances. CONCLUSION Knowing the factors that influence nursing students' sleep during clinical practicums, nurse educators can help students improve sleep health and clinical experience.
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Affiliation(s)
- Weiwen Wang
- Author Affiliations: Assistant Professor (Drs Wang and Scott) and Professor (Dr Sherwood), Department of Acute/Tertiary Care, School of Nursing, and Faculty Statistician (Dr Scott), Department of Health & Community Systems, Center for Research & Evaluation, University of Pittsburgh, Pittsburgh, Pennsylvania; and Clinical Associate Professor and Director (Dr Kelly), Undergraduate Adjunct Faculty and Clinical Affairs, Duquesne University School of Nursing, Pittsburgh, Pennsylvania
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Hu B, Wu Q, Wang Y, Zhou H, Yin D. Factors associated with sleep disorders among university students in Jiangsu Province: a cross-sectional study. Front Psychiatry 2024; 15:1288498. [PMID: 38463428 PMCID: PMC10920341 DOI: 10.3389/fpsyt.2024.1288498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Accepted: 02/09/2024] [Indexed: 03/12/2024] Open
Abstract
Objective This study aims to establish the precise prevalence of sleep disorders among university students in Jiangsu Province. Utilizing a representative sample of students, we measured their sleep quality based on the Pittsburgh Sleep Quality Index (PSQI). Our objective is to quantitatively assess the magnitude of sleep quality and identify key factors. By detailed analysis of these relationships, our study seeks to provide actionable insights for the development of targeted interventions to enhance sleep quality within this population. Methods From October to November 2022, we conducted a cross-sectional web-based survey in Jiangsu Province, China. Using convenient cluster sampling in each college, a total of 8457 participants were selected. The PSQI was applied to assess sleep quality among university students. Data collected included sociodemographic details, scores from the Mobile Phone Dependence Index (MPAI) and psychological resilience measured by the Connor-Davidson Resilience Scale (CD-RISC). Results The overall prevalence of poor sleep quality among the participants was 39.30%. Binary logistic regression analysis revealed that higher physical activity (OR = 0.921; 95% CI: 0.779-1.090), earlier roommate bedtimes (OR = 0.799; 95% CI: 0.718-0.888), quieter dormitories (OR = 0.732; 95% CI: 0.647-0.828) and higher psychological resilience (OR = 0.982; 95% CI, 0.979-0.984) were protective factors linked to lower risk of poor sleep quality. Conversely, being a female student (OR = 1.238; 95% CI: 1.109-1.382), being a senior (OR = 1.582; 95% CI: 1.344-1.863), single-child status (OR = 1.195; 95% CI: 1.077-1.326), regular smoking (OR = 1.833; 95% CI: 1.181-2.847), regular alcohol consumption (OR = 1.737; 95% CI: 1.065-2.833), high academic stress (OR = 1.326; 95% CI: 1.012-1.736), high employment stress (OR = 1.352; 95% CI: 1.156-1.582), dissatisfaction with dormitory hygiene (OR = 1.140; 95% CI: 1.028-1.265), poor self-rated physical health (OR = 1.969; 95% CI: 1.533-2.529), poor self-rated mental health (OR = 2.924; 95% CI: 2.309-3.702) and higher mobile phone dependency were risk factors associated with an increased likelihood of poor sleep quality. Conclusion The sleep quality among university students should attract immediate attention. The development of public services and mental health education initiatives is crucial in enhancing the sleep health of this population.
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Affiliation(s)
- Bin Hu
- *Correspondence: Bin Hu, ; Dehui Yin,
| | | | | | | | - Dehui Yin
- Key Laboratory of Human Genetics and Environmental Medicine, School of Public Health, Xuzhou Medical University, Xuzhou, China
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Ballestar-Tarín ML, Ibáñez-del Valle V, Mafla-España MA, Navarro-Martínez R, Cauli O. Salivary Brain-Derived Neurotrophic Factor and Cortisol Associated with Psychological Alterations in University Students. Diagnostics (Basel) 2024; 14:447. [PMID: 38396487 PMCID: PMC10887844 DOI: 10.3390/diagnostics14040447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 01/27/2024] [Accepted: 02/14/2024] [Indexed: 02/25/2024] Open
Abstract
INTRODUCTION Recent evidence reported mental health issues in university students such as anxiety and depressive symptoms and poor sleep quality. Decreased plasma brain-derived neurotrophic factor (BDNF) levels have been proposed as a biomarker of depressive symptoms, whereas cortisol levels are an index of energy mobilization and stress and have been linked to sleep quality. Given that salivary biomarkers represent an interesting new field of research, the aim of this cross-sectional study was to evaluate salivary BDNF and cortisol levels in university students to assess whether they have associations with psychological disturbances such as anxiety and depressive symptoms, sleep quality, and stress level. METHODS Salivary BDNF and cortisol levels were measured by specific immunoassays in 70 students whose mental health was also evaluated on the same day through the evaluation of anxiety and depression symptoms (Goldberg scale), sleep quality (Pittsburg Sleep Quality Index and Athens Insomnia Scale), and stress (self-perceived stress scale) and healthy lifestyle habits (alcohol consumption, smoking, regular exercise, and body mass index) were also measured. Multivariate regression analyses were performed in order to identify the strengths of associations between psychological alterations and the concentrations of BDNF, cortisol, and other variables. RESULTS Salivary BDNF levels were significantly higher in students with more depressive symptoms, whereas no significant differences were found for cortisol levels. When performing the binary logistic regression model, BDNF levels are included as a predictor variable for a high-depressive-symptoms burden (p < 0.05). Students with worse sleep quality on the Pittsburg Scale had higher cortisol levels (p < 0.05). The subdomains of sleep latency and sleep medication were those significantly associated with salivary cortisol levels in logistic regression analyses (OR = 15.150, p = 0.028). Sleep medication only appeared to be related to cortisol levels (OR = 185.142, p = 0.019). Perceived stress levels and anxiety symptoms were not associated with BDNF or cortisol levels. CONCLUSIONS BDNF could play a key role in the pathophysiology of mood-related disorders, and elevation of its peripheral levels could contribute to protecting neurons from the development of mental illness. Higher salivary cortisol levels measured in the morning are accompanied by poorer sleep quality. More research is needed, focusing on salivary biomarkers of disorders related to depressive symptoms and poor sleep quality as a potential tool for the diagnosis and prevention of mental illness.
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Affiliation(s)
- María Luisa Ballestar-Tarín
- Department of Nursing, University of Valencia, 46010 Valencia, Spain; (M.L.B.-T.); (M.A.M.-E.); (R.N.-M.)
- Nursing Care and Education Research Group in (GRIECE) GIUV 2019-456, Department of Nursing, University of Valencia, 46010 Valencia, Spain
| | - Vanessa Ibáñez-del Valle
- Department of Nursing, University of Valencia, 46010 Valencia, Spain; (M.L.B.-T.); (M.A.M.-E.); (R.N.-M.)
- Frailty Research Organized Group (FROG), University of Valencia, 46010 Valencia, Spain
| | | | - Rut Navarro-Martínez
- Department of Nursing, University of Valencia, 46010 Valencia, Spain; (M.L.B.-T.); (M.A.M.-E.); (R.N.-M.)
- Frailty Research Organized Group (FROG), University of Valencia, 46010 Valencia, Spain
- Department of Hematology, University General Hospital, 46014 Valencia, Spain
| | - Omar Cauli
- Department of Nursing, University of Valencia, 46010 Valencia, Spain; (M.L.B.-T.); (M.A.M.-E.); (R.N.-M.)
- Frailty Research Organized Group (FROG), University of Valencia, 46010 Valencia, Spain
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Gupta S, Prithviraj M, Gangwar A, Rath RS. Impact of Sleep Duration, Quality, and Chronotype on Learning and Academic Performance: A Cross-Sectional Study Among First Year Medical Students of a Tertiary Care Institute. Cureus 2023; 15:e50413. [PMID: 38222241 PMCID: PMC10784715 DOI: 10.7759/cureus.50413] [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] [Accepted: 12/12/2023] [Indexed: 01/16/2024] Open
Abstract
Introduction The link between sleep and cognitive processes, such as memory and learning, continues to be one of the most intriguing and perplexing theories. Undergraduate medical students in their first year are particularly vulnerable to sleep disturbances. Academic achievement and learning have been linked to sleep patterns, which include not only the quantity and quality of sleep but also the timing of sleep in relation to the natural sleep onsets, or chronotypes. There have been conflicting reports on the outcomes of sleep and relatively fewer researches focused on the impact of chronotypes on learning and academic achievement among medical students. The current study thus sought to determine the chronotypes of medical students, evaluate the quantity and quality of sleep, and determine the impact of these factors on learning and academic performance. Methods The study was conducted in the Department of Physiology, All India Institute of Medical Sciences (AIIMS) Gorakhpur, India. Sleep health was assessed in 167 first-year medical students using the Pittsburgh Sleep Quality Index (PSQI), Epworth Sleepiness Scale (ESS), morningness-eveningness questionnaire (MEQ), and sleep log books. Learning and memory assessment was performed using Raven's progressive matrices test. Grade point average (GPA) was used to assess their academic performance. The relationship of sleep scores with GPA and RPM scores were obtained by linear regression analysis. One-way analysis of variance (ANOVA) and unpaired t-test were used to investigate other comparisons among categories of chronotypes and those of mean GPA. A p-value of <0.05 was considered as significant. Results The mean GPA and RPM scores obtained in the groups with PSQI ≥ 5 (2.67 ± 1.1, 49.51 ± 6.24, respectively) and PSQI < 5 (3.15 ± 0.59, 54.73 ± 4.01, respectively) and those in the group with ESS ≥ 10 (2.72 ± 1.17, 50.97 ± 5.92, respectively) and ESS < 10 (3.15 ± 0.6, 54.18 ± 3.91, respectively) varied with statistically significant differences (p < 0.05). Statistically significant R-squared values for the relationship of PSQI and ESS scores with RPM and GPA scores were obtained. No correlation between academic grades and chronotype was found. Poor GPA scores were found to be associated with reduced mean sleep duration for one week before the exams. Conclusion Learning and academic performance are negatively impacted by poor sleep quality and daytime sleep dysfunction. No definite evidence for the association of sleep chronotypes with the learning and memory could be attained. Higher test performance is more closely linked to the average sleep length over a duration of time preceding the exams.
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Affiliation(s)
- Sangeeta Gupta
- Physiology, All India Institute of Medical Sciences, Gorakhpur, Gorakhpur, IND
| | - Manoj Prithviraj
- Psychiatry, All India Institute of Medical Sciences, Gorakhpur, Gorakhpur, IND
| | - Anil Gangwar
- Physiology, All India Institute of Medical Sciences, Gorakhpur, Gorakhpur, IND
| | - Rama S Rath
- Community Medicine, All India Institute of Medical Sciences, Gorakhpur, Gorakhpur, IND
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Wang M, Cooper R, Green D. Insomnia Medication Use by University Students: A Systematic Review. PHARMACY 2023; 11:171. [PMID: 37987381 PMCID: PMC10661327 DOI: 10.3390/pharmacy11060171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 10/18/2023] [Accepted: 10/21/2023] [Indexed: 11/22/2023] Open
Abstract
Problematic sleep or insomnia has been a recognised issue for many individuals in society, and university students can be of particular concern due to unique academic pressures. A systematic review was designed to summarise the current evidence about the extent of insomnia medication used by university students and identify characteristics of those more willing to use medication to manage insomnia. Searches were undertaken using Psych INFO, PubMed, Embase, and Web of Science, resulting in 25 eligible studies across multiple countries between 1994 and 2020. The prevalence of sleep medication use by students varied widely, from 2% to 41.2%, with an average of 13.1%. Female gender, students experiencing poor sleep, smoking, drinking stimulant beverages, and undertaking fewer physical activities were associated with the use of insomnia medication. Insomnia medication use exists within university student populations but appears to vary considerably worldwide; identifying multiple population characteristics associated with such use would offer opportunities to identify and support those affected.
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Affiliation(s)
- Menghan Wang
- School of Medicine and Population Health, University of Sheffield, Sheffield S1 4DA, UK;
| | - Richard Cooper
- School of Medicine and Population Health, University of Sheffield, Sheffield S1 4DA, UK;
| | - Dan Green
- College of Health and Life Sciences, Aston University, Birmingham B4 7ET, UK;
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Zhuang YY, Wang LL, Song TH, Dietch JR, Wang TT, Qi M, Liu JM, Zhou SJ, Chen JX. Reliability and validity of the Chinese version of the Nightmare disorder index in adolescents. Stress Health 2023; 39:894-901. [PMID: 36719632 PMCID: PMC10387496 DOI: 10.1002/smi.3228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2022] [Revised: 12/05/2022] [Accepted: 01/18/2023] [Indexed: 02/01/2023]
Abstract
The Nightmare Disorder Index Questionnaire (NDI) was developed to measure the impact of nightmares. The purpose of this study was to investigate the psychometric properties of NDI among Chinese adolescents. This study investigated the validity and internal consistency of the Nightmare Disorder Index Chinese (NDI-CV) among 6014 Chinese adolescents who completed the NDI-CV, Nightmare Distress Questionnaire-Chinese Version (NDQ-CV), Pittsburgh Sleep Quality Index (PSQI), Insomnia Severity Index (ISI), Chinese Adolescent Daytime Sleepiness Scale (CADSS), Generalized Anxiety Disorder-7 Questionnaire (GAD-7), and Patient Health Questionnaire-9 (PHQ-9). In addition, we investigated the test-retest reliability of the NDI-CV among 423 adolescents who completed a retest of the NDI-CV after a 2-week interval. Finally, NDI-CV demonstrated good psychometric properties in a sample of Chinese adolescents (Cronbach's α coefficient of 0.876), and the 95% confidence interval for the 2-week retest correlation coefficient was 0.675-0.977 (p < 0.001).
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Affiliation(s)
- Yun-Yue Zhuang
- Department of Psychology, Chengde Medical University, Chengde, China
| | - Lei-Lei Wang
- Beijing HuiLongGuan Hospital, Peking University HuiLongGuan Clinical Medical School, Beijing, China
| | - Tian-He Song
- Department of Psychology, Chengde Medical University, Chengde, China
| | - Jessica R. Dietch
- School of Psychological Science, Oregon State University, Corvallis, Oregon, USA
| | | | - Meng Qi
- Department of Psychology, Chengde Medical University, Chengde, China
| | - Jin-Meng Liu
- Beijing HuiLongGuan Hospital, Peking University HuiLongGuan Clinical Medical School, Beijing, China
| | - Shuang-Jiang Zhou
- Beijing HuiLongGuan Hospital, Peking University HuiLongGuan Clinical Medical School, Beijing, China
| | - Jing-Xu Chen
- Beijing HuiLongGuan Hospital, Peking University HuiLongGuan Clinical Medical School, Beijing, China
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Yüksel A, Özakgül A. Evaluation of Nursing Students' Sleep Patterns, Social Jet Lag, and Quality of Life*,*. FLORENCE NIGHTINGALE JOURNAL OF NURSING 2023; 31:97-104. [PMID: 37404212 PMCID: PMC10440964 DOI: 10.5152/fnjn.2023.22176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 03/20/2023] [Indexed: 07/06/2023]
Abstract
AIM The aim of this study is to evaluate the relationship between the chronotypes of nursing students, social jet lag, and quality of life. METHOD This study was planned and performed in a descriptive, method. Research data were collected in the 2019-2020 fall semester. The research population consisted of nursing students working at the nursing departments of state and private universities in Istanbul. The study sample included 1152 nursing students who agreed to participate in the study after obtaining informed consent. Data were collected using the "Student Information Form," "Morningness- Eveningness Scale," and "Short Form of the Turkish WHO Quality of Life Scale." RESULTS Of the nursing students, 81.2% (n = 935) were women, 26.5% (n = 305) were first-year students, 86.5% (n = 997) were non-smoker, and 92.4% (n = 1065) not consumed alcohol. Most of the nursing students in this study were intermediate chronotypes (80.2%). Students' social-jet lag mean value was 1.36±0.73 hours (min:0-max:4.8). Multiple regression analysis showed that an increase in social jetlag decreases the average scores of the physical and environmental subdimension and an increase in the morning chronotype increases the average scores of the physical, mental, and social subdimension. CONCLUSION High social jet lag reduced the quality of life and a morning chronotype improved the quality of life.
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Affiliation(s)
- Azzet Yüksel
- Department of Fundamentals of Nursing, İstanbul University—Cerrahpaşa, Institute of Graduate Studies, Fundamentals of Nursing Thesis Master’s Program, Istanbul, Turkey
| | - Aylin Özakgül
- Department of Fundamentals of Nursing, İstanbul University—Cerrahpaşa, Florence Nightingale Faculty of Nursing, İstanbul, Turkey
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Esht V, Alshehri MM, Bautista MJ, Sharma A, Alshamrani M, Alenazi AM, Alqahtani BA, Alhowimel AS, Hakamy A, Abdelwahab SI. A Cross-Sectional Study Using STROBE Platform to Examine Sleep Characteristics, Mental Health and Academic Performance of Female Applied Medical Sciences Students in the Southwest of Saudi Arabia. Behav Sci (Basel) 2023; 13:451. [PMID: 37366703 DOI: 10.3390/bs13060451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 05/25/2023] [Accepted: 05/25/2023] [Indexed: 06/28/2023] Open
Abstract
Background: Medical students are expected to excel in their academics. Hence exposing them to a certain amount of strain may sometimes cause sleep disruptions. The purpose of this study was to determine the sleep quality among Saudi Applied Medical Sciences students and its potential connections with their academic performance and mental health. Methods: This online cross-sectional questionnaire-based study was conducted at Jazan University's College of Applied Medical Sciences in Saudi Arabia. The Pittsburgh Sleep Quality Index (PSQI), a known indicator of sleep quality, a validated mental health measure; Depression Anxiety Stress Scales-21 (DASS-21), and Academic Performance Scale (APS) with 89 internal consistencies were included in the questionnaire. The cumulative grade point average (GPA) was also used as a covariate to evaluate students' academic success. Results: 112 people responded (response rate = 93%), and 105 of them presented comprehensive information about their backgrounds, way of life, academic standing, sleep patterns, and mental health. Participants' average GPA and APS scores were 4.23 ± 0.52 and 33.16 ± 5.63, respectively. The mean global PSQI score was 6.47 with 2.34 of standard deviation (SD). The majority of individuals (60%) had poor sleep quality particularly due to abnormal sleep latency and lesser sleep duration, as determined by their PSQI score. The prevalence rates for depression, anxiety, and stress were higher; 53%, 54% and 40%, respectively. Both depression and anxiety were substantially correlated with poor sleep quality (p-value = 0.008, p-value = 0.01, respectively). Sleep quality had no significant effect on GPA while global PSQI and depression were significantly negatively correlated with an APS score of participants (p-value = 0.007 and 0.015, respectively). Conclusions: Higher rates of poor sleep quality and psychologically negative emotions were prevalent. Unhealthy sleep patterns were linked to increased levels of anxiety and depression. Self-perceived academic performance was negatively impacted by inadequate sleep and negative emotions, despite the fact that the GPA results were unaffected.
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Affiliation(s)
- Vandana Esht
- Department of Physical therapy, College of Applied Medical Sciences, Jazan University, Jazan 45142, Saudi Arabia
| | - Mohammed M Alshehri
- Department of Physical therapy, College of Applied Medical Sciences, Jazan University, Jazan 45142, Saudi Arabia
| | - Marissa J Bautista
- Department of Physical therapy, College of Applied Medical Sciences, Jazan University, Jazan 45142, Saudi Arabia
| | - Abhishek Sharma
- Department of Physiotherapy, Arogyam Institute of Paramedical and Allied Sciences, Affiliated to H.N.B. Uttarakhand Medical Education University, Roorkee 247661, Uttarakhand, India
| | - Meshal Alshamrani
- Department of Pharmaceutics, College of Pharmacy, Jazan University, Jazan 45142, Saudi Arabia
| | - Aqeel M Alenazi
- Health and Rehabilitation Sciences, Prince Sattam Bin Abdulaziz University, Al-Kharj 16278, Saudi Arabia
| | - Bader A Alqahtani
- Health and Rehabilitation Sciences, Prince Sattam Bin Abdulaziz University, Al-Kharj 16278, Saudi Arabia
| | - Ahmed S Alhowimel
- Health and Rehabilitation Sciences, Prince Sattam Bin Abdulaziz University, Al-Kharj 16278, Saudi Arabia
| | - Ali Hakamy
- Department of Respiratory Therapy, College of Applied Medical Sciences, Jazan University, Jazan 45142, Saudi Arabia
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Nitta L, Tahara Y, Shinto T, Makino S, Kuwahara M, Tada A, Abe N, Michie M, Shibata S. Association of Eating Pattern, Chronotype, and Social Jetlag: A Cross-Sectional Study Using Data Accumulated in a Japanese Food-Logging Mobile Health Application. Nutrients 2023; 15:2165. [PMID: 37432273 DOI: 10.3390/nu15092165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 04/21/2023] [Accepted: 04/27/2023] [Indexed: 07/12/2023] Open
Abstract
Chronotype (morningness-eveningness) and social jetlag (SJL; discrepancy in the sleep pattern between the weekday and weekend) are related to eating behavior and health. The association between sleep behavior and the daily macro- and micronutrient eating pattern of each meal (breakfast, lunch, and dinner) have not been discussed well and need more evidence. Here, meal pattern datasets of Japanese participants aged 20-59 years were obtained as averages over 1 month from the data stored in the food-logging app "Asken". We allocated three groups for each chronotype and SJL. Multiple regression analyses revealed that morning chronotype and small SJL were associated with higher total daily intake of potassium, fiber, magnesium, phosphorus, and vitamin K. Breakfast energy intake and consumption of nutrients, including protein, lipid, carbohydrate, and minerals, were higher in the morning chronotype or small SJL. Lunch intake of potassium, cholesterol, fiber, magnesium, and vitamin K was also higher in the morning chronotype or small SJL. Dinner energy intake and nutrient intake of proteins, lipids, carbohydrates, sodium, and saturated fatty acids were lower in the morning chronotype or small SJL. The current data would help to establish a detailed reference for dietary intake which considers eating patterns over a day.
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Affiliation(s)
- Lyie Nitta
- Laboratory of Physiology and Pharmacology, School of Advanced Science and Engineering, Waseda University, Tokyo 162-0056, Japan
| | - Yu Tahara
- Laboratory of Physiology and Pharmacology, School of Advanced Science and Engineering, Waseda University, Tokyo 162-0056, Japan
- Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-0037, Japan
| | - Takae Shinto
- Laboratory of Physiology and Pharmacology, School of Advanced Science and Engineering, Waseda University, Tokyo 162-0056, Japan
| | - Saneyuki Makino
- Laboratory of Physiology and Pharmacology, School of Advanced Science and Engineering, Waseda University, Tokyo 162-0056, Japan
| | - Mai Kuwahara
- Laboratory of Physiology and Pharmacology, School of Advanced Science and Engineering, Waseda University, Tokyo 162-0056, Japan
| | | | | | | | - Shigenobu Shibata
- Laboratory of Physiology and Pharmacology, School of Advanced Science and Engineering, Waseda University, Tokyo 162-0056, Japan
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Schmickler JM, Blaschke S, Robbins R, Mess F. Determinants of Sleep Quality: A Cross-Sectional Study in University Students. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:2019. [PMID: 36767422 PMCID: PMC9915447 DOI: 10.3390/ijerph20032019] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 01/18/2023] [Accepted: 01/20/2023] [Indexed: 06/18/2023]
Abstract
When entering the university setting, poor sleep quality is reportedly prevalent among students and has been linked to a range of adverse health outcomes, including reduced academic performance. Moreover, determinants of sleep quality are not yet fully understood. This study was designed to (1) assess the prevalence of poor sleep quality and (2) identify determinants of sleep quality in German university students. In total, 1,684 undergraduate and graduate students (50.6% female, mean age 22.87 ± 3.15 years) from multiple academic disciplines completed a cross-sectional online survey assessing socio-demographic, health, and study-related indicators and sleep quality using the Pittsburgh Sleep Quality Index (PSQI). In our sample, 820 (48.7%) met the PSQI cut-off score (>5) for poor sleep quality. Multiple regression analysis showed that older age, being a business student, lower subjective social status, poorer self-rated health, stress, exhaustion, and poor academic performance significantly predicted poor sleep quality. Our findings document a high prevalence of poor sleep quality among university students and suggest that business students, especially, might be exposed to a greater risk for poor sleep quality. Furthermore, the results of this study are valuable for academic staff to develop tailored interventions to promote healthy sleep-in university students.
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Affiliation(s)
| | - Simon Blaschke
- Department of Sport and Health Sciences, Technical University of Munich, 80992 Munich, Germany
| | - Rebecca Robbins
- Division of Sleep Medicine, Harvard Medical School, Boston, MA 02115, USA
| | - Filip Mess
- Department of Sport and Health Sciences, Technical University of Munich, 80992 Munich, Germany
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Pišot S, Milovanović IM, Katović D, Bartoluci S, Radenović SS. Benefits of active life in student experiences during COVID-19 pandemic time. Front Public Health 2022; 10:971268. [PMID: 36016901 PMCID: PMC9396305 DOI: 10.3389/fpubh.2022.971268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Accepted: 07/21/2022] [Indexed: 01/25/2023] Open
Abstract
The first wave of the COVID-19 pandemic has led to extreme global consequences. In this paper, changes in the basic segments of students' everyday life and their subjective perception are investigated. The research was conducted in Croatia, Serbia and Slovenia. The application of the mixed method was performed to provide breadth and depth of understanding of students' responses to lifestyle changes. The research was conducted in two phases: a quantitative, using an online survey (N = 1,053), from April 15th to April 28th 2020, and a qualitative, using semi-structured interviews (N = 30), from June 10th to July 27th 2020. Students showed similar responses to the measures, but it turned out that the response in that population was different when their gender and study program were taken into account. The results suggest that students of study programs that are not "health-related" were more sensitive to change in habits than students of "health-related" study programs, but generally changes are visible in sleep patterns (going to bed late and waking up 60 to 80 min earlier). At the same time, the time spent in front of screens increased, from M = 4.49 (SD = 2.72) hours to M= 8.27 (SD = 3.44) hours during Covid-19, not only due to the transition to e-learning, but also due to a "stay at home" measure. Furthermore, students were less physically active, there was a decrease in exercise by 20 min (SD = 86.52) and a decrease in walking (M = 54 min, SD = 103.62) per day, and what is positive is that they were able to maintain the recommended amount of physical activity. The research contributes to the understanding of social consequences of extraordinary measures in students as young, healthy and highly educated social actors, as well as deeper insight into everyday strategies they undertake to counter or adapt to the new situation.
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Affiliation(s)
- Saša Pišot
- Institute for Kinesiology Research, Science and Research Centre Koper, Koper, Slovenia
| | - Ivana M. Milovanović
- Faculty of Sport and Physical Education, University of Novi Sad, Novi Sad, Serbia,*Correspondence: Ivana M. Milovanović
| | - Darko Katović
- Faculty of Kinesiology, University of Zagreb, Zagreb, Croatia
| | | | - Sandra S. Radenović
- Faculty of Sport and Physical Education, University of Belgrade, Belgrade, Serbia
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The mediating effect of cognitive appraisal on the relationship between sleep habits and the stress response among Japanese female college students. BMC Psychol 2021; 9:100. [PMID: 34174933 PMCID: PMC8236181 DOI: 10.1186/s40359-021-00602-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Accepted: 06/21/2021] [Indexed: 12/03/2022] Open
Abstract
Background Undergraduate students tend to develop “evening-type” sleep patterns. Recent research has reported that evening-type and irregular sleep habits are related to physical and mental stress responses, particularly in female students. Although the connection between sleep habits and the stress response has been well documented, the mechanism behind this relationship is currently unknown. Using the transactional model as a framework and female students as our target population, we examined whether sleep habits predict the stress response through the mediation of cognitive appraisals of one’s own sleep habits. Methods Three hundred twenty-one Japanese female college students participated in this study. Participants completed measures of their sleep habits (sleep patterns and sleep irregularity), cognitive appraisals of their sleep habits (including four subscales: commitment, appraisal of influence, appraisal of threat, and controllability), stress responses (depression and anxiety), and control factors. The reliability and validity of the scales used in this study, except for sleep pattern and sleep irregularity, were confirmed in previous studies. Results Multiple-mediation-model analysis indicated that commitment mediates the relationship between sleep pattern and anxiety. Meanwhile, cognitive appraisals, as a whole, were found to have a mediating effect on the relationship between sleep irregularity and depression. Conclusions Our study revealed that cognitive appraisals mediated the relationship between sleep habits and the stress response. The findings also suggest that maintaining a low level of commitment might be effective for reducing anxiety, especially considering the difficulty associated with changing lifestyles. The findings of the present study should be useful for health education related to lifestyle.
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Armand MA, Biassoni F, Corrias A. Sleep, Well-Being and Academic Performance: A Study in a Singapore Residential College. Front Psychol 2021; 12:672238. [PMID: 34135831 PMCID: PMC8200680 DOI: 10.3389/fpsyg.2021.672238] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Accepted: 04/27/2021] [Indexed: 01/07/2023] Open
Abstract
We examined the relationship between sleep and the affective components of subjective well-being as well as psychological well-being, and between sleep and academic performance, of full-time undergraduate students in a residential college at the National University of Singapore. The aspects of sleep considered were self-reported sleep duration, sleep efficiency, frequency of sleep disturbances, daytime dysfunction, sleep latency and overall sleep quality, as measured by the Pittsburgh Sleep Quality Index. Academic performance was measured using self-reported cumulative average point scores, typically known as grade point average in other institutions. Psychological well-being and the affective components of subjective well-being were assessed using the Flourishing Scale and the Scale of Positive and Negative Experience, respectively. With the exception of sleep latency, our univariate analysis revealed significant associations between the abovementioned facets of sleep, and the affective components of subjective well-being. The analysis also revealed significant associations between the above sleep variables and psychological well-being, except sleep latency and frequency of sleep disturbances. Only daytime dysfunction was found to be significantly correlated with academic performance in our univariate analysis. In addition, our multivariate analysis shows that psychological well-being, affect balance and academic performance each has a direct effect on overall sleep quality. The relationship between overall sleep quality and psychological well-being is U-shaped, while that between overall sleep quality and affect balance is linear and moderated by psychological well-being. The relationship between overall sleep quality and academic performance is either U-shaped or an inverted-U, depending on the level of psychological well-being, which moderates the relationship. These nonlinear relationships indicate that individuals with the highest levels of psychological well-being are not the best sleepers (in terms of overall sleep quality), neither are the highest academic achievers necessarily the best sleepers.
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Affiliation(s)
- Marc A. Armand
- Department of Biomedical Engineering, National University of Singapore, Singapore, Singapore
| | - Federica Biassoni
- Department of Psychology, Università Cattolica del Sacro Cuore, Milan, Italy
| | - Alberto Corrias
- Department of Biomedical Engineering, National University of Singapore, Singapore, Singapore
- College of Alice and Peter Tan, National University of Singapore, Singapore, Singapore
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