The DOI matches its OpenAlex record; 16 of the 16 references it cites were found in a registry or an index.
Research on sleep quality and the factors affecting the sleep quality of the nursing students
Open accessAbstract
PURPOSE: This research has been conducted in order to examine the quality of sleep and the factors affecting the sleep quality. MATERIAL/METHODS: The sample of this descriptive research is comprised of 223 volunteer students studying at Uludağ University Faculty of Health Sciences Department of Nursing. Research datas have been collected through personal features survey and Pittsburg Sleep Quality Index(PSQI). RESULTS: The average result derived from the sample is 6.52±3.17. To briefly explain the average of the component scores: subjective sleep quality 1.29±0.76, sleep latency 1,55±0.94, sleep duration 0.78±0.99, habitual sleep activity 0.47±0.90, sleep disturbances 0.99±0.09, use of sleeping medication 0.12±0.48, daytime dysfunction 1.29±0.90. It has been observed that there is a meaningful discrepancies between average PSQI results and smoking habits of the students, total daily sleeping hours, efficient waking up times, average daily coffee consumption(p<0.05). According to the analyses there is no meaningful discrepancies between the age,gender, where the students live,snoozing during the morning classes, the existence of chronic diseases and daily average tea consumption.(p>0.05)Conclusions: According to the findings in the light of this research; nursing students have low sleep quality.
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“According to the study, weekday screen time among adolescents aged 9 to 10 was not associated with depression or anxiety, but it was associated with poor sleep quality, duration, and academic performance (10).”
From Relationship of screen time with anxiety, depression, and sleep quality among adolescents: a cross-sectional study (2024) · cites this paper as [10]
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“A previous study of adolescents found a moderate association between screen time and both poor academic performance and reduced sleep quality.”
From Relationship of screen time with anxiety, depression, and sleep quality among adolescents: a cross-sectional study (2024) · cites this paper as [10]
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Citations
Cites
The Pittsburgh Sleep Quality Index: a new instrument for psychiatric practice and research
Buysse, D. J., Reynolds, C. F., Monk, T. H., Berman, S. R., & Kupfer, D. J. (1989) · Psychiatry Research · doi:10.1016/0165-1781(89)90047-4 · Cited by 35,234
Sleep Patterns and Predictors of Disturbed Sleep in a Large Population of College Students
Lund, H. G., Reider, B. D., Whiting, A. B., & Prichard, J. R. (2010) · Journal of Adolescent Health · doi:10.1016/j.jadohealth.2009.06.016 · Cited by 1,907
Sleep loss, learning capacity and academic performance
CURCIO, G., FERRARA, M., & DEGENNARO, L. (2006) · Sleep Medicine Reviews · doi:10.1016/j.smrv.2005.11.001 · Cited by 1,310
A study on the sleep quality of incoming university students
Cheng, S. H., Shih, C.-C., Lee, I. H., Hou, Y.-W., Chen, K. C., Chen, K., Yang, Y. K., & Yang, Y. C. (2012) · Psychiatry Research · doi:10.1016/j.psychres.2011.08.011 · Cited by 294
The State of Sleep Among College Students at a Large Public University
Orzech, K. M., Salafsky, D. B., & Hamilton, L. A. (2011) · Journal of American College Health · doi:10.1080/07448481.2010.520051 · Cited by 277
Self-care in Medical Education
Ball, S. G., & Bax, A. (2002) · Academic Medicine · doi:10.1097/00001888-200209000-00023 · Cited by 244
Sleep Patterns and Problems Among Chinese Adolescents
Liu, X., Zhao, Z., Jia, C.-X., & Buysse, D. J. (2008) · PEDIATRICS · doi:10.1542/peds.2007-1464 · Cited by 194
Sleep quality and quality of life in female shift‐working nurses
Shao, M., Chou, Y., Yeh, M., & Tzeng, W. (2010) · Journal of Advanced Nursing · doi:10.1111/j.1365-2648.2010.05300.x · Cited by 186
Association between Sleep Behavior and Sleep‐Related Factors among University Students in Hong Kong
Suen, L. K. P., Hon, K. E., & Tam, W. (2008) · Chronobiology International · doi:10.1080/07420520802397186 · Cited by 151
Coping with Sleep Disturbances Among Young Adults: A Survey of First-Year College Students in Taiwan
Yang, C., Wu, C., Hsieh, M.-H., Liu, M.-H., & Lu, F. (2003) · Behavioral Medicine · doi:10.1080/08964280309596066 · Cited by 133
Lemma, S., Patel, S. V., Tarekegn, Y. A., Tadesse, M. G., Berhane, Y., Gelaye, B., & Williams, M. A. (2012) · Sleep Disorders · doi:10.1155/2012/583510 · Cited by 108
Striking Changes in the Sleep Satisfaction of University Students over the Last Two Decades
Hicks, R. A., Fernandez, C., & Pellegrini, R. J. (2001) · Perceptual and Motor Skills · doi:10.2466/pms.2001.93.3.660 · Cited by 85
STRESS AND SLEEP PATTERNS OF COLLEGE STUDENTS
VERLANDER, L. A., Benedict, J. O., & Hanson, D. P. (1999) · Perceptual and Motor Skills · doi:10.2466/pms.1999.88.3.893 · Cited by 70
[Study on the status and quality of sleep-related influencing factors in medical college students].
Feng, G., Chen, J.-W., & Yang, X.-Z. (2005) · PubMed · Cited by 68
Sleep Quality Among Pharmacy Students
Cates, M. E., Clark, A., Woolley, T. W., & Saunders, A. F. (2015) · American Journal of Pharmaceutical Education · doi:10.5688/ajpe79109 · Cited by 66
Mao, W., Chen, T., Chou, Y., Tzeng, N., Chang, H., Kuo, S.-C., Yeh, Y., Pan, P., & Yeh, C. (2015) · Neuropsychiatric Disease and Treatment · doi:10.2147/ndt.s77179 · Cited by 65
Research works printed but not linked: 8
- [2]Engin E Ozgur G The relationship of sleep patterns to job satisfaction of intensive care nurses Journal of Ege University School of Nursing 2004 20 2 45 55
- [3]Aysan E Karakose S Zaybak A Ismailoglu EG Sleep quality among undregraduate students and influencing factors Journal of Dokuz Eylül University School of Nursing 2014 7 3 193 198
- [5]Keshavarz Akhlaghi AA Ghalebandi MF Sleep quality and its correlation with general health in preuniversity students of Karaj Iranian Journal of Psychiatry and Behavioral Sciences 2009 3 1 44 49
- [8]Vail-Smith K Felts WM Craig C Relationship between sleep quality and health risk behaviors in undergraduate college students College Student Journal 2009 43 4 835 844
- [11]Mayda AS Kasap H Yildirim C Yilmaz M Derdiyok Ç Ertan D et al Prevalence of Sleep Disorders in 4-5-6. Class Students of Medical Faculty Journal of Duzce University Health Sciences Institute 2012 2 2 8 11
- [14]Sari OY Uner S Buyukakkus B Bostanci EO Celiksoz AH Budak M Sleep quality and some factors affecting sleep quality in the students living in the residence hall of a university TAF Preventive Medicine Bulletin 2015 14 2 93 100
- [16]Saygili S Akinci AC Arikan H Dereli E Sleeping quality and fatigue among university students Electronic Journal of Vocational Colleges 2011 88-94
- [18]Agargun MY Kara H Anlar O The validity and reliability of Pittsburgh sleeping quality index Journal of Turkish Psychiatry 1996 7 2 107 115
Cited by
Mohd Saat, N. Z., Hanawi, S. A., Hanafiah, H., Ahmad, M., Farah, N. M. F., & Abdul Rahman, N. A. A. (2024) · Frontiers in Public Health · doi:10.3389/fpubh.2024.1459952 · Cited by 34
Metadata
- Authors
- Yilmaz
- Venue
- PubMed
- Publisher
- National Institutes of Health
- Published
- 2017-01-01
- Volume
- 43
- Issue
- 1
- Pages
- 20-24
- PMC
- PMC6286721
- OpenAlex
- W3005540578
- Cited by
- 71
- References
- 16
- Citations by year
- 2026: 2 · 2025: 9 · 2024: 16 · 2023: 14 · 2022: 14 · 2021: 11 · 2020: 4 · 2019: 1
- FWCI
- 1.78
- Type
- journal article
- Language
- en
- Open access
- green
- www.ncbi.nlm.nih.gov
- Licence
- cc-by-nc-sa
- Locations
- Europe PMC (PubMed Central) (publishedVersion, cc-by-nc-sa)
- PubMed Central (publishedVersion, cc-by-nc-sa)
- PubMed (publishedVersion)
- Bursa Uludag University - AVESIS (submittedVersion)
- PubMed
- Topics
- Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and related disorders
- Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and Work-Related Fatigue
- Social Sciences › Psychology › Clinical Psychology › Health and Well-being Studies
- Keywords
- sleep quality, nursing students, Pittsburgh Sleep Quality Index, sleep disorders, daytime dysfunction, coffee consumption, smoking, sleep duration, sleep latency
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