Treatment for Insomnia Symptoms is Associated with Reduced Depression Among Older Adults: A Propensity Score Matching Approach

References

• Albert, P. R. (2015). Why is depression more prevalent in women? Journal of Psychiatry & Neuroscience, 40(4), 219–221. https://doi.org/10.1503/jpn.150205
   PubMed Web of Science ®Google Scholar
• Anderson, K. N., & Bradley, A. J. (2013). Sleep disturbance in mental health problems and neurodegenerative disease. Nature and Science of Sleep, 5, 61. https://doi.org/10.2147/NSS.S34842
   PubMedGoogle Scholar
• Austin, P. C. (2011). An introduction to propensity score methods for reducing the effects of confounding in observational studies. Multivariate Behavioral Research, 46(3), 399–424. https://doi.org/10.1080/00273171.2011.568786
   PubMed Web of Science ®Google Scholar
• Baglioni, C., Battagliese, G., Feige, B., Spiegelhalder, K., Nissen, C., Voderholzer, U., Lombardo, C., & Riemann, D. (2011). Insomnia as a predictor of depression: A meta-analytic evaluation of longitudinal epidemiological studies. Journal of Affective Disorders, 135(1–3), 10–19. https://doi.org/10.1016/j.jad.2011.01.011
   PubMed Web of Science ®Google Scholar
• Baglioni, C., & Riemann, D. (2012). Is chronic insomnia a precursor to major depression? Epidemiological and biological findings. Current Psychiatry Reports, 14(5), 511–518. https://doi.org/10.1007/s11920-012-0308-5
   PubMed Web of Science ®Google Scholar
• Barua, A., Ghosh, M. K., Kar, N., & Basilio, M. A. (2011). Prevalence of depressive disorders in the elderly. Annals of Saudi Medicine, 31(6), 620–624. https://doi.org/10.4103/0256-4947.87100
   PubMed Web of Science ®Google Scholar
• Becker, S. O., & Caliendo, M. (2007). Sensitivity analysis for average treatment effects. The Stata Journal, 7(1), 71–83. https://doi.org/10.1177/1536867x0700700104
   Web of Science ®Google Scholar
• Blom, K., Jernelöv, S., Kraepelien, M., Bergdahl, M. O., Jungmarker, K., Ankartjärn, L., Lindefors, N., & Kaldo, V. (2015). Internet treatment addressing either insomnia or depression, for patients with both diagnoses: A randomized trial. Sleep, 38(2), 267–277. https://doi.org/10.5665/sleep.4412
   PubMed Web of Science ®Google Scholar
• Buysse, D. J., Angst, J., Gamma, A., Ajdacic, V., Eich, D., & Rössler, W. (2008). Prevalence, course, and comorbidity of insomnia and depression in young adults. Sleep, 31(4), 473–480. https://doi.org/10.1093/sleep/31.4.473
   PubMed Web of Science ®Google Scholar
• Byrne, S. K. (2008). Healthcare avoidance: A critical review. Holistic Nursing Practice, 22(5), 280–292. https://doi.org/10.1097/01.HNP.0000334921.31433.c6
   PubMedGoogle Scholar
• Cole, M. G., & Dendukuri, N. (2003). Risk factors for depression among elderly community subjects: A systematic review and meta-analysis. The American Journal of Psychiatry, 160(6), 1147–1156. https://doi.org/10.1176/appi.ajp.160.6.1147
   PubMed Web of Science ®Google Scholar
• Cunningham, J. E. A., & Shapiro, C. M. (2018). Cognitive behavioural therapy for insomnia (CBT-I) to treat depression: A systematic review. Journal of Psychosomatic Research, 106, 1–12. https://doi.org/10.1016/j.jpsychores.2017.12.012
   PubMed Web of Science ®Google Scholar
• Dang, L., Dong, L., Mezuk, B., & Meeks, S. (2020). Shades of blue and gray: A comparison of the center for epidemiologic studies depression scale and the composite international diagnostic interview for assessment of depression syndrome in later life. The Gerontologist, 60(4), e242–253. https://doi.org/10.1093/geront/gnz044
   PubMed Web of Science ®Google Scholar
• DeMartinis, N. A., & Winokur, A. (2007). Effects of psychiatric medications on sleep and sleep disorders. CNS & Neurological Disorders-Drug Targets (Formerly Current Drug Targets-CNS & Neurological Disorders), 6(1), 17–29. https://doi.org/10.2174/187152707779940835
   PubMedGoogle Scholar
• Driver, H. S., & Hawari, M. (2018). Range and classification of sleep disorders. Sleep Disorders in Psychiatric Patients: A Practical Guide, 27–40.
   Google Scholar
• Emslie, G. J., Kennard, B. D., Mayes, T. L., Nakonezny, P. A., Zhu, L., Tao, R., Hughes, C., & Croarkin, P. (2012). Insomnia moderates outcome of serotonin-selective reuptake inhibitor treatment in depressed youth. Journal of Child and Adolescent Psychopharmacology, 22(1), 21–28. https://doi.org/10.1089/cap.2011.0096
   PubMed Web of Science ®Google Scholar
• Fabbri, M., Beracci, A., Martoni, M., Meneo, D., Tonetti, L., & Natale, V. (2021). Measuring subjective sleep quality: A review. International Journal of Environmental Research and Public Health, 18(3), 1082. https://doi.org/10.3390/ijerph18031082
   PubMed Web of Science ®Google Scholar
• Fang, H., Tu, S., Sheng, J., & Shao, A. (2019). Depression in sleep disturbance: A review on a bidirectional relationship, mechanisms and treatment. Journal of Cellular and Molecular Medicine, 23(4), 2324–2332. https://doi.org/10.1111/jcmm.14170
   PubMed Web of Science ®Google Scholar
• Ford, D. E., & Kamerow, D. B. (1989). Epidemiologic study of sleep disturbances and psychiatric disorders: An opportunity for prevention? Jama, 262(11), 1479–1484. https://doi.org/10.1001/jama.1989.03430110069030
   PubMed Web of Science ®Google Scholar
• Franzen, P. L., & Buysse, D. J. (2008). Sleep disturbances and depression: Risk relationships for subsequent depression and therapeutic implications. Dialogues in Clinical Neuroscience, 10(4), 473. https://doi.org/10.31887/DCNS.2008.10.4/plfranzen
   PubMedGoogle Scholar
• Gebara, M. A., Siripong, N., DiNapoli, E. A., Maree, R. D., Germain, A., Reynolds, C. F., Kasckow, J. W., Weiss, P. M., & Karp, J. F. (2018). Effect of insomnia treatments on depression: A systematic review and meta-analysis. Depression and Anxiety, 35(8), 717–731. https://doi.org/10.1002/da.22776
   PubMed Web of Science ®Google Scholar
• Grover, S., & Malhotra, N. (2015). Depression in elderly: A review of Indian research. Journal of Geriatric Mental Health, 2(1), 4–15. https://doi.org/10.4103/2348-9995.161376
   Google Scholar
• Gururaj, G., Varghese, M., Benegal, V., Rao, G. N., Pathak, K., Singh, L. K., & Misra, R. (2016). National mental health survey of India, 2015-16: Summary. National Institute of Mental Health and Neurosciences.
   Google Scholar
• Hou, F., Han, X., Wang, Q., Zhou, S., Zhang, J., Shen, G., & Zhang, Y. (2022). Cross-sectional associations between living and built environments and depression symptoms among Chinese older adults. International Journal of Environmental Research and Public Health, 19(10), 5819. https://doi.org/10.3390/ijerph19105819
   PubMed Web of Science ®Google Scholar
• International Institute for Population Sciences (IIPS), NPHCE, MoHFW, H. T. H. C. S. of P. H. (HSPH) and the U. of S. C. (USC). (2020). Longitudinal Ageing Study in India (LASI) Wave 1, 2017-18, India Report.
   Google Scholar
• Irwin, M. R., Carrillo, C., Sadeghi, N., Bjurstrom, M. F., Breen, E. C., & Olmstead, R. (2022). Prevention of incident and recurrent major depression in older adults with insomnia: A randomized clinical trial. JAMA Psychiatry, 79(1), 33–41. https://doi.org/10.1001/jamapsychiatry.2021.3422
   PubMed Web of Science ®Google Scholar
• Jindal, R. D., & Thase, M. E. (2004). Treatment of insomnia associated with clinical depression. Sleep Medicine Reviews, 8(1), 19–30. https://doi.org/10.1016/S1087-0792(03)00025-X
   PubMed Web of Science ®Google Scholar
• Kessler, R. C., Andrews, G., Mroczek, D., Ustun, B., & Wittchen, H. -U. (1998). The world health organization composite international diagnostic interview short-form (CIDI-SF). International Journal of Methods in Psychiatric Research, 7(4), 171–185. https://doi.org/10.1002/mpr.47
   Google Scholar
• Kessler, R. C., & Bromet, E. J. (2013). The epidemiology of depression across cultures. Annual Review of Public Health, 34(1), 119–138. https://doi.org/10.1146/annurev-publhealth-031912-114409
   PubMed Web of Science ®Google Scholar
• Kumar, R. (2006). Socio-demographiC determinants of treatment-seeking behavior among chest symptomatics. Indian Journal of Community Medicine, 31(3), 145.
   Google Scholar
• Kumar, V. M. (2008). Sleep and sleep disorders. The Indian Journal of Chest Diseases & Allied Sciences, 50(1), 129.
   PubMedGoogle Scholar
• Lahariya, C. (2018). Strengthen mental health services for universal health coverage in India. Journal of Postgraduate Medicine, 64(1), 7. https://doi.org/10.4103/jpgm.JPGM_185_17
   PubMed Web of Science ®Google Scholar
• Lam, R. W. (2000). Sleep disturbances and depression: A challenge for antidepressants. Stage, 1(Supplement 1), 25–29. https://doi.org/10.1097/01.yic.0000195658.91524.61
   Google Scholar
• Lee, S., & Lawson, K. M. (2021). Beyond single sleep measures: A composite measure of sleep health and its associations with psychological and physical well-being in adulthood. Social Science & Medicine, 274, 113800. https://doi.org/10.1016/j.socscimed.2021.113800
   PubMed Web of Science ®Google Scholar
• Leuven, E., & Sianesi, B. (2003). PSMATCH2: Stata module to perform full Mahalanobis and propensity score matching, common support graphing, and covariate imbalance testing.
   Google Scholar
• Li, L., Wu, C., Gan, Y., Qu, X., & Lu, Z. (2016). Insomnia and the risk of depression: A meta-analysis of prospective cohort studies. BMC Psychiatry, 16(1), 1–16. https://doi.org/10.1186/s12888-016-1075-3
   PubMedGoogle Scholar
• Lloyd-Sherlock, P., Corso, B., & Minicuci, N. (2015). Widowhood, socio-economic status, health and wellbeing in low and middle-income countries. The Journal of Development Studies, 51(10), 1374–1388. https://doi.org/10.1080/00220388.2015.1066497
   PubMed Web of Science ®Google Scholar
• Lodha, P., & De Sousa, A. (2018). Geriatric mental health: The challenges for India. Journal of Geriatric Mental Health, 5(1), 16. https://doi.org/10.4103/jgmh.jgmh_34_17
   Google Scholar
• Malhotra, S., & Shah, R. (2015). Women and mental health in India: An overview. Indian Journal of Psychiatry, 57(Suppl 2), S205. https://doi.org/10.4103/0019-5545.161479
   PubMed Web of Science ®Google Scholar
• Marino, C., Andrade, B., Campisi, S. C., Wong, M., Zhao, H., Jing, X., Aitken, M., Bonato, S., Haltigan, J., & Wang, W. (2021). Association between disturbed sleep and depression in children and youths: A systematic review and meta-analysis of cohort studies. The JAMA Network Open, 4(3), e212373. https://doi.org/10.1001/jamanetworkopen.2021.2373
   PubMed Web of Science ®Google Scholar
• Mayers, A. G., & Baldwin, D. S. (2005). Antidepressants and their effect on sleep. October, 20(8), 533–559. https://doi.org/10.1002/hup.726
   Google Scholar
• Mellinger, G. D., Balter, M. B., & Uhlenhuth, E. H. (1985). Insomnia and its treatment. Prevalence and correlates. Archives of General Psychiatry, 42(3), 225–232. https://doi.org/10.1001/archpsyc.1985.01790260019002
   PubMed Web of Science ®Google Scholar
• Metrics, I. for H., & Evaluation (IHME). (2018). Findings from the global burden of disease study 2017. Institute for Health Metrics and Evaluation.
   Google Scholar
• Muhammad, T., Balachandran, A., Srivastava, S., & Reddy, H. (2021). Socio-economic and health determinants of preference for separate living among older adults: A cross-sectional study in India. PloS One, 16(4), 1–14. https://doi.org/10.1371/journal.pone.0249828
   Web of Science ®Google Scholar
• Muhammad, T., Gharge, S., & Meher, T. (2022). The associations of BMI, chronic conditions and lifestyle factors with insomnia symptoms among older adults in India. PloS One, 17(9), e0274684. https://doi.org/10.1371/journal.pone.0274684
   PubMed Web of Science ®Google Scholar
• Muhammad, T., & Maurya, P. (2022). Social support moderates the association of functional difficulty with major depression among community-dwelling older adults: Evidence from LASI, 2017–18. BMC Psychiatry, 22(1), 317. https://doi.org/10.1186/s12888-022-03959-3
   PubMed Web of Science ®Google Scholar
• Muhammad, T., & Meher, T. (2021). Association of late-life depression with cognitive impairment: Evidence from a cross-sectional study among older adults in India. BMC Geriatrics, 21(1), 1–13. https://doi.org/10.1186/s12877-021-02314-7
   PubMed Web of Science ®Google Scholar
• Muhammad, T., Meher, T., & Sekher, T. V. (2021). Association of elder abuse, crime victimhood and perceived neighbourhood safety with major depression among older adults in India: A cross-sectional study using data from the LASI baseline survey (2017–2018). BMJ Open, 11(12), e055625. https://doi.org/10.1136/bmjopen-2021-055625
   PubMed Web of Science ®Google Scholar
• Muhammad, T., Srivastava, S., & Sekher, T. V. (2021). Association of self-perceived income status with psychological distress and subjective well-being: A cross-sectional study among older adults in India. BMC Psychology, 9(1), 1–13. https://doi.org/10.1186/s40359-021-00588-5
   PubMedGoogle Scholar
• Muhammad, T., Sulaiman, K. M., Drishti, D., & Srivastava, S. (2022). Food insecurity and associated depression among older adults in India: Evidence from a population-based study. BMJ Open, 12(4), e052718. https://doi.org/10.1136/bmjopen-2021-052718
   PubMed Web of Science ®Google Scholar
• Neikrug, A. B., & Ancoli-Israel, S. (2010). Sleep disorders in the older adult–a mini-review. Gerontology, 56(2), 181–189. https://doi.org/10.1159/000236900
   PubMed Web of Science ®Google Scholar
• Ohayon, M. (1996). Epidemiological study on insomnia in the general population. Sleep, 19(suppl_3), S7–15. https://doi.org/10.1093/sleep/19.suppl_3.S7
   PubMed Web of Science ®Google Scholar
• Ohayon, M. M. (2011). Epidemiological overview of sleep disorders in the general population. Sleep Medicine Research, 2(1), 1–9. https://doi.org/10.17241/smr.2011.2.1.1
   Google Scholar
• Pagel, J. F., & Parnes, B. L. (2001). Medications for the treatment of sleep disorders: An overview. Primary Care Companion to the Journal of Clinical Psychiatry, 3(3), 118. https://doi.org/10.4088/PCC.v03n0303
   PubMedGoogle Scholar
• Pallesen, S., Nordhus, I. H., Nielsen, G. H., Havik, O. E., Kvale, G., Johnsen, B. H., & Skjøtskift, S. (2001). Prevalence of insomnia in the adult Norwegian population. Sleep, 24(7), 771–779.
   PubMed Web of Science ®Google Scholar
• Pallesen, S., Sivertsen, B., Nordhus, I. H., & Bjorvatn, B. (2014). A 10-year trend of insomnia prevalence in the adult Norwegian population. Sleep Medicine, 15(2), 173–179. https://doi.org/10.1016/j.sleep.2013.10.009
   PubMed Web of Science ®Google Scholar
• Patel, V., Kirkwood, B. R., Pednekar, S., Pereira, B., Barros, P., Fernandes, J., Datta, J., Pai, R., Weiss, H., & Mabey, D. (2006). Gender disadvantage and reproductive health risk factors for common mental disorders in women: A community survey in India. Archives of General Psychiatry, 63(4), 404–413. https://doi.org/10.1001/archpsyc.63.4.404
   PubMed Web of Science ®Google Scholar
• Pereira, B., Andrew, G., Pednekar, S., Pai, R., Pelto, P., & Patel, V. (2007). The explanatory models of depression in low income countries: Listening to women in India. Journal of Affective Disorders, 102(1–3), 209–218. https://doi.org/10.1016/j.jad.2006.09.025
   PubMed Web of Science ®Google Scholar
• Perkins, J. M., Lee, H. -Y., Lee, J. -K., Heo, J., Krishna, A., Choi, S., Nam, Y. -S., Oh, J., & Subramanian, S. V. (2018). Widowhood and alcohol, tobacco, and other drug use among older adults in India. The Journals of Gerontology: Series B, 73(4), 666–674.
   Google Scholar
• Pilania, M., Yadav, V., Bairwa, M., Behera, P., Gupta, S. D., Khurana, H., Mohan, V., Baniya, G., & Poongothai, S. (2019). Prevalence of depression among the elderly (60 years and above) population in India, 1997–2016: A systematic review and meta-analysis. BioMed Central Public Health, 19(1), 832. https://doi.org/10.1186/s12889-019-7136-z
   PubMedGoogle Scholar
• Quera-Salva, M. A., Orluc, A., Goldenberg, F., & Guilleminault, C. (1991). Insomnia and use of hypnotics: Study of a French population. Sleep, 14(5), 386–391. https://doi.org/10.1093/sleep/14.5.386
   PubMed Web of Science ®Google Scholar
• Reklaitiene, R., Grazuleviciene, R., Dedele, A., Virviciute, D., Vensloviene, J., Tamosiunas, A., Baceviciene, M., Luksiene, D., Sapranaviciute-Zabazlajeva, L., & Radisauskas, R. (2014). The relationship of green space, depressive symptoms and perceived general health in urban population. Scandinavian Journal of Public Health, 42(7), 669–676. https://doi.org/10.1177/1403494814544494
   PubMed Web of Science ®Google Scholar
• Ringdahl, E. N., Pereira, S. L., & Delzell, J. E. (2004). Treatment of primary insomnia. The Journal of the American Board of Family Practice, 17(3), 212–219. https://doi.org/10.3122/jabfm.17.3.212
   PubMedGoogle Scholar
• Roberts, R. E., & Duong, H. T. (2014). The prospective association between sleep deprivation and depression among adolescents. Sleep, 37(2), 239–244. https://doi.org/10.5665/sleep.3388
   PubMed Web of Science ®Google Scholar
• Roberts, T., Shrivastava, R., Koschorke, M., Patel, V., Shidhaye, R., & Rathod, S. D. (2020). “Is there a medicine for these tensions?” Barriers to treatment-seeking for depressive symptoms in rural India: A qualitative study. Social Science & Medicine, 246, 112741. https://doi.org/10.1016/j.socscimed.2019.112741
   PubMed Web of Science ®Google Scholar
• Rongve, A., Boeve, B. F., & Aarsland, D. (2010). Frequency and correlates of caregiver-reported sleep disturbances in a sample of persons with early dementia. Journal of the American Geriatrics Society, 58(3), 480–486. https://doi.org/10.1111/j.1532-5415.2010.02733.x
   PubMed Web of Science ®Google Scholar
• Rosenbaum, P. R. (1991). A characterization of optimal designs for observational studies. Journal of the Royal Statistical Society: Series B (Methodological), 53(3), 597–610. https://doi.org/10.1111/j.2517-6161.1991.tb01848.x
   Google Scholar
• Rosenbaum, P. R., & Rubin, D. B. (1983). Assessing sensitivity to an unobserved binary covariate in an observational study with binary outcome. Journal of the Royal Statistical Society: Series B (Methodological), 45(2), 212–218. https://doi.org/10.1111/j.2517-6161.1983.tb01242.x
   Google Scholar
• Roth, T. (2007). Insomnia: Definition, prevalence, etiology, and consequences. Journal of Clinical Sleep Medicine, 3(5 suppl), S7–10. https://doi.org/10.5664/jcsm.26929
   PubMed Web of Science ®Google Scholar
• Sangar, S., Dutt, V., & Thakur, R. (2019, June). Why people avoid prescribed medical treatment in India? Indian J Public Health, 63(12), 151–153. doi: https://doi.org/10.4103/ijph.IJPH_218_18
   PubMedGoogle Scholar
• Sianesi, B. (2001). Implementing propensity score matching estimators with Stata. UK Stata Users Group, VII Meeting.
   Google Scholar
• Silverstein, M., Kistin, C., Bair-Merritt, M., Wiltsey-Stirman, S., Feinberg, E., Diaz-Linhart, Y., Sandler, J., Chen, N., & Cabral, H. (2016). Avoidance as an obstacle to preventing depression among urban women at high risk for violent trauma. Archives of Women’s Mental Health, 19(1), 63–70. https://doi.org/10.1007/s00737-015-0521-4
   PubMed Web of Science ®Google Scholar
• Sloane, P. D., Figueiro, M., & Cohen, L. (2008). Light as therapy for sleep disorders and depression in older adults. Clinical Geriatrics, 16(3), 25.
   PubMedGoogle Scholar
• Srivastava, S., Debnath, P., Shri, N., & Muhammad, T. (2021). The association of widowhood and living alone with depression among older adults in India. Scientific Reports, 11(1), 1–13. https://doi.org/10.1038/s41598-021-01238-x
   PubMed Web of Science ®Google Scholar
• Srivastava, S., & Muhammad, T. (2020). Violence and associated health outcomes among older adults in India: A gendered perspective. SSM - Population Health, 12. https://doi.org/10.1016/j.ssmph.2020.100702
   PubMed Web of Science ®Google Scholar
• Srivastava, S., Sulaiman, K. M., Drishti, D., & Muhammad, T. (2021). Factors associated with psychiatric disorders and treatment seeking behaviour among older adults in India. Scientific Reports, 11(1), 1–13. https://doi.org/10.1038/s41598-021-03385-7
   PubMed Web of Science ®Google Scholar
• Taber, J. M., Leyva, B., & Persoskie, A. (2015). Why do people avoid medical care? A qualitative study using national data. Journal of General Internal Medicine, 30(3), 290–297. https://doi.org/10.1007/s11606-014-3089-1
   PubMed Web of Science ®Google Scholar
• Trainor, K., Mallett, J., & Rushe, T. (2013a). Age related differences in mental health scale scores and depression diagnosis: Adult responses to the CIDI-SF and MHI-5. Journal of Affective Disorders, 151(2), 639–645. https://doi.org/10.1016/j.jad.2013.07.011
   PubMed Web of Science ®Google Scholar
• Trainor, K., Mallett, J., & Rushe, T. (2013b). Age related differences in mental health scale scores and depression diagnosis: Adult responses to the CIDI-SF and MHI-5. Journal of Affective Disorders, 151(2), 639–645.
   PubMed Web of Science ®Google Scholar
• Van der Zweerde, T., Van Straten, A., Effting, M., Kyle, S. D., & Lancee, J. (2019). Does online insomnia treatment reduce depressive symptoms? A randomized controlled trial in individuals with both insomnia and depressive symptoms. Psychological Medicine, 49(3), 501–509. https://doi.org/10.1017/S0033291718001149
   PubMed Web of Science ®Google Scholar
• Wolkove, N., Elkholy, O., Baltzan, M., & Palayew, M. (2007). Sleep and aging: 1. Sleep disorders commonly found in older people. Cmaj, 176(9), 1299–1304. https://doi.org/10.1503/cmaj.060792
   PubMed Web of Science ®Google Scholar
• World Health Organization. (2015). World report on ageing and health. https://apps.who.int/iris/handle/10665/186463
   Google Scholar
• Ye, Y., Zhang, Y., Chen, J., Liu, J., Li, X., Liu, Y., Lang, Y., Lin, L., Yang, X. -J., & Jiang, X. -J. (2015). Internet-based cognitive behavioral therapy for insomnia (ICBT-i) improves comorbid anxiety and depression—A meta-analysis of randomized controlled trials. PloS One, 10(11), e0142258. https://doi.org/10.1371/journal.pone.0142258
   PubMed Web of Science ®Google Scholar
• Yokoyama, E., Kaneita, Y., Saito, Y., Uchiyama, M., Matsuzaki, Y., Tamaki, T., Munezawa, T., & Ohida, T. (2010). Association between depression and insomnia subtypes: A longitudinal study on the elderly in Japan. Sleep, 33(12), 1693–1702. https://doi.org/10.1093/sleep/33.12.1693
   PubMed Web of Science ®Google Scholar
• Zhai, K., Gao, X., & Wang, G. (2018). The role of sleep quality in the psychological well-being of final year UndergraduateStudents in China. International Journal of Environmental Research and Public Health, 15(12), 2881. https://doi.org/10.3390/ijerph15122881
   PubMed Web of Science ®Google Scholar