{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T01:24:41Z","timestamp":1791249881497,"version":"4.1.0"},"reference-count":45,"publisher":"Public Library of Science (PLoS)","issue":"2","license":[{"start":{"date-parts":[[2016,2,22]],"date-time":"2016-02-22T00:00:00Z","timestamp":1456099200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["www.plosone.org"],"crossmark-restriction":false},"short-container-title":["PLoS ONE"],"DOI":"10.1371\/journal.pone.0149643","type":"journal-article","created":{"date-parts":[[2016,2,22]],"date-time":"2016-02-22T19:08:20Z","timestamp":1456168100000},"page":"e0149643","update-policy":"https:\/\/doi.org\/10.1371\/journal.pone.corrections_policy","source":"Crossref","is-referenced-by-count":124,"title":["Insomnia and Relationship with Anxiety in University Students: A Cross-Sectional Designed Study"],"prefix":"10.1371","volume":"11","author":[{"given":"Nour","family":"Choueiry","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tracy","family":"Salamoun","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hicham","family":"Jabbour","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nada","family":"El Osta","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Aline","family":"Hajj","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lydia","family":"Rabbaa Khabbaz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"340","published-online":{"date-parts":[[2016,2,22]]},"reference":[{"key":"ref1","article-title":"National Institutes Of Health Sleep Disorders Research Plan","year":"2011"},{"issue":"4","key":"ref2","doi-asserted-by":"crossref","first-page":"477","DOI":"10.1016\/j.sleep.2014.10.018","article-title":"Cross-cultural and comparative epidemiology of insomnia: the Diagnostic and statistical manual (DSM), International classification of diseases (ICD) and International classification of sleep disorders (ICSD)","volume":"16","author":"KF Chung","year":"2015","journal-title":"Sleep Med"},{"issue":"5 Suppl","key":"ref3","doi-asserted-by":"crossref","first-page":"S7","DOI":"10.5664\/jcsm.26929","article-title":"Insomnia: definition, prevalence, etiology, and consequences","volume":"3","author":"T Roth","year":"2007","journal-title":"J Clin Sleep Med"},{"issue":"1","key":"ref4","doi-asserted-by":"crossref","first-page":"52","DOI":"10.1016\/j.sleep.2011.06.010","article-title":"Hierarchy of insomnia criteria based on daytime consequences","volume":"13","author":"MM Ohayon","year":"2012","journal-title":"Sleep Med"},{"key":"ref5","year":"2013"},{"issue":"5","key":"ref6","doi-asserted-by":"crossref","first-page":"519","DOI":"10.5664\/jcsm.26918","article-title":"Behavioral and physiological consequences of sleep restriction","volume":"3","author":"S Banks","year":"2007","journal-title":"J Clin Sleep Med"},{"issue":"2","key":"ref7","doi-asserted-by":"crossref","first-page":"97","DOI":"10.1053\/smrv.2002.0186","article-title":"Epidemiology of insomnia: what we know and what we still need to learn","volume":"6","author":"MM Ohayon","year":"2002","journal-title":"Sleep Med Rev"},{"issue":"11","key":"ref8","doi-asserted-by":"crossref","first-page":"1767","DOI":"10.5665\/sleep.4168","article-title":"Mental health antecedents of early midlife insomnia: evidence from a four-decade longitudinal study","volume":"37","author":"S Goldman-Mellor","year":"2014","journal-title":"Sleep"},{"issue":"2","key":"ref9","doi-asserted-by":"crossref","first-page":"148","DOI":"10.1097\/chi.0b013e31815cd9bc","article-title":"Objective sleep in pediatric anxiety disorders and major depressive disorder","volume":"47","author":"EE Forbes","year":"2008","journal-title":"J Am Acad Child Adolesc Psychiatry"},{"issue":"5","key":"ref10","doi-asserted-by":"crossref","first-page":"877","DOI":"10.1016\/j.janxdis.2007.09.003","article-title":"Sleep-related problems in pediatric obsessive-compulsive disorder","volume":"22","author":"EA Storch","year":"2008","journal-title":"J Anxiety Disord"},{"key":"ref11","unstructured":"Royal college of psychiatrists, Mental health of students in higher education. London: 2011."},{"issue":"Pt 3","key":"ref12","doi-asserted-by":"crossref","first-page":"501","DOI":"10.1348\/135910705X57412","article-title":"The development of insomnia within the first year: a focus on worry","volume":"11","author":"M Jansson","year":"2006","journal-title":"British journal of health psychology"},{"issue":"3","key":"ref13","first-page":"274","article-title":"Epidemiology of insomnia: a longitudinal study in a UK population","volume":"30","author":"H Morphy","year":"2007","journal-title":"Sleep"},{"issue":"4","key":"ref14","doi-asserted-by":"crossref","first-page":"443","DOI":"10.1016\/j.jpsychores.2007.10.016","article-title":"A bidirectional relationship between anxiety and depression, and insomnia? A prospective study in the general population","volume":"64","author":"M Jansson-Frojmark","year":"2008","journal-title":"J Psychosom Res"},{"issue":"8","key":"ref15","doi-asserted-by":"crossref","first-page":"700","DOI":"10.1016\/j.jpsychires.2006.07.008","article-title":"The association of insomnia with anxiety disorders and depression: exploration of the direction of risk","volume":"40","author":"EO Johnson","year":"2006","journal-title":"J Psychiatr Res"},{"issue":"2","key":"ref16","doi-asserted-by":"crossref","first-page":"133","DOI":"10.1016\/S1087-0792(02)00158-2","article-title":"Sleep in schizophrenia patients and the effects of antipsychotic drugs","volume":"8","author":"JM Monti","year":"2004","journal-title":"Sleep Med Rev"},{"issue":"5","key":"ref17","doi-asserted-by":"crossref","first-page":"601","DOI":"10.1093\/sleep\/34.5.601","article-title":"The Insomnia Severity Index: psychometric indicators to detect insomnia cases and evaluate treatment response","volume":"34","author":"CM Morin","year":"2011","journal-title":"Sleep"},{"issue":"2","key":"ref18","doi-asserted-by":"crossref","first-page":"193","DOI":"10.1016\/0165-1781(89)90047-4","article-title":"The Pittsburgh Sleep Quality Index: a new instrument for psychiatric practice and research","volume":"28","author":"DJ Buysse","year":"1989","journal-title":"Psychiatry Res"},{"issue":"6","key":"ref19","doi-asserted-by":"crossref","first-page":"540","DOI":"10.1093\/sleep\/14.6.540","article-title":"A new method for measuring daytime sleepiness: the Epworth sleepiness scale","volume":"14","author":"MW Johns","year":"1991","journal-title":"Sleep"},{"issue":"10","key":"ref20","doi-asserted-by":"crossref","first-page":"1092","DOI":"10.1001\/archinte.166.10.1092","article-title":"A brief measure for assessing generalized anxiety disorder: the GAD-7","volume":"166","author":"RL Spitzer","year":"2006","journal-title":"Arch Intern Med"},{"issue":"3","key":"ref21","doi-asserted-by":"crossref","first-page":"210","DOI":"10.3988\/jcn.2014.10.3.210","article-title":"Validation of a Korean version of the insomnia severity index","volume":"10","author":"YW Cho","year":"2014","journal-title":"J Clin Neurol"},{"issue":"6","key":"ref22","doi-asserted-by":"crossref","first-page":"701","DOI":"10.3122\/jabfm.2013.06.130064","article-title":"Validation of the Insomnia Severity Index in primary care","volume":"26","author":"C Gagnon","year":"2013","journal-title":"J Am Board Fam Med"},{"issue":"1","key":"ref23","doi-asserted-by":"crossref","first-page":"23","DOI":"10.4103\/0972-6748.144952","article-title":"Assessment of sleep quality in post-graduate residents in a tertiary hospital and teaching institute","volume":"23","author":"VS Murthy","year":"2014","journal-title":"Ind Psychiatry J"},{"issue":"6","key":"ref24","doi-asserted-by":"crossref","first-page":"563","DOI":"10.5664\/jcsm.27351","article-title":"Relationships between the Pittsburgh Sleep Quality Index (PSQI), Epworth Sleepiness Scale (ESS), and clinical\/polysomnographic measures in a community sample","volume":"4","author":"DJ Buysse","year":"2008","journal-title":"J Clin Sleep Med"},{"key":"ref25","first-page":"15","article-title":"Relationship between the Pittsburgh Sleep Quality Index and the Epworth Sleepiness Scale in a sleep laboratory referral population","volume":"5","author":"P Mondal","year":"2013","journal-title":"Nat Sci Sleep"},{"issue":"5","key":"ref26","doi-asserted-by":"crossref","first-page":"317","DOI":"10.7326\/0003-4819-146-5-200703060-00004","article-title":"Anxiety disorders in primary care: prevalence, impairment, comorbidity, and detection","volume":"146","author":"K Kroenke","year":"2007","journal-title":"Ann Intern Med"},{"key":"ref27","first-page":"759","article-title":"Insomnia. Prevalence and treatment of patients in general practice","volume":"47","author":"FC Blais","year":"2001","journal-title":"Can Fam Physician"},{"issue":"10","key":"ref28","doi-asserted-by":"crossref","first-page":"987","DOI":"10.1016\/j.sleep.2010.04.019","article-title":"Characteristics of insomnia in a primary care setting: EQUINOX survey of 5293 insomniacs from 10 countries","volume":"11","author":"D Leger","year":"2010","journal-title":"Sleep Med"},{"issue":"2","key":"ref29","doi-asserted-by":"crossref","first-page":"e247","DOI":"10.1542\/peds.2004-2629","article-title":"Epidemiology of DSM-IV insomnia in adolescence: lifetime prevalence, chronicity, and an emergent gender difference","volume":"117","author":"EO Johnson","year":"2006","journal-title":"Pediatrics"},{"issue":"3","key":"ref30","doi-asserted-by":"crossref","first-page":"169","DOI":"10.1080\/15402002.2013.778202","article-title":"Epidemiology of bedtime, arising time, and time in bed: analysis of age, gender, and ethnicity","volume":"12","author":"SJ Thomas","year":"2014","journal-title":"Behav Sleep Med"},{"issue":"6","key":"ref31","doi-asserted-by":"crossref","first-page":"806","DOI":"10.1016\/j.beth.2014.05.002","article-title":"Associations between sleep hygiene and insomnia severity in college students: cross-sectional and prospective analyses","volume":"45","author":"LA Gellis","year":"2014","journal-title":"Behav Ther"},{"key":"ref32","article-title":"Reduced sleep quality and depression associate with decreased quality of life in patients with pituitary adenomas","author":"SM Leistner","year":"2015","journal-title":"Eur J Endocrinol"},{"key":"ref33","first-page":"1","article-title":"Sleep quality and its correlates in patients with chronic kidney disease: a cross-sectional design","author":"N Sekercioglu","year":"2015","journal-title":"Ren Fail"},{"key":"ref34","doi-asserted-by":"crossref","first-page":"184","DOI":"10.1016\/j.psyneuen.2015.02.010","article-title":"Improved sleep quality in older adults with insomnia reduces biomarkers of disease risk: Pilot results from a randomized controlled comparative efficacy trial","volume":"55","author":"JE Carroll","year":"2015","journal-title":"Psychoneuroendocrinology"},{"issue":"4","key":"ref35","doi-asserted-by":"crossref","first-page":"521","DOI":"10.4088\/JCP.v66n0416","article-title":"Excessive daytime sleepiness in young adults: a 20-year prospective community study","volume":"66","author":"G Hasler","year":"2005","journal-title":"J Clin Psychiatry"},{"issue":"2","key":"ref36","doi-asserted-by":"crossref","first-page":"244","DOI":"10.1016\/j.metabol.2014.09.011","article-title":"Excessive daytime sleepiness and metabolic syndrome: a cross-sectional study","volume":"64","author":"AC Hayley","year":"2015","journal-title":"Metabolism"},{"issue":"8","key":"ref37","doi-asserted-by":"crossref","first-page":"772","DOI":"10.1177\/0004867413490036","article-title":"The relationship between excessive daytime sleepiness and depressive and anxiety disorders in women","volume":"47","author":"AC Hayley","year":"2013","journal-title":"Aust N Z J Psychiatry"},{"issue":"3","key":"ref38","doi-asserted-by":"crossref","first-page":"339","DOI":"10.1016\/j.beth.2012.12.001","article-title":"Epidemiology of insomnia in college students: relationship with mental health, quality of life, and substance use difficulties","volume":"44","author":"DJ Taylor","year":"2013","journal-title":"Behav Ther"},{"issue":"4","key":"ref39","doi-asserted-by":"crossref","first-page":"318","DOI":"10.1016\/j.ajp.2013.01.014","article-title":"Correlates of depression, anxiety and stress among Malaysian university students","volume":"6","author":"K Shamsuddin","year":"2013","journal-title":"Asian journal of psychiatry"},{"issue":"2","key":"ref40","doi-asserted-by":"crossref","first-page":"156","DOI":"10.1007\/s10578-009-0158-5","article-title":"Pre-sleep arousal and sleep problems of anxiety-disordered youth","volume":"41","author":"CA Alfano","year":"2010","journal-title":"Child Psychiatry Hum Dev"},{"issue":"8","key":"ref41","doi-asserted-by":"crossref","first-page":"964","DOI":"10.1097\/00004583-200208000-00015","article-title":"Sleep problems in childhood: a longitudinal study of developmental change and association with behavioral problems","volume":"41","author":"AM Gregory","year":"2002","journal-title":"J Am Acad Child Adolesc Psychiatry"},{"key":"ref42","doi-asserted-by":"crossref","first-page":"415","DOI":"10.1016\/j.jad.2014.07.020","article-title":"Insomnia before and after treatment for anxiety and depression","volume":"168","author":"EC Mason","year":"2014","journal-title":"J Affect Disord"},{"issue":"4","key":"ref43","doi-asserted-by":"crossref","first-page":"638","DOI":"10.1016\/j.cpr.2011.02.004","article-title":"Meta-analytic review of the impact of cognitive-behavior therapy for insomnia on concomitant anxiety","volume":"31","author":"G Belleville","year":"2011","journal-title":"Clin Psychol Rev"},{"issue":"7","key":"ref44","doi-asserted-by":"crossref","first-page":"e101368","DOI":"10.1371\/journal.pone.0101368","article-title":"A population-based investigation into the self-reported reasons for sleep problems","volume":"9","author":"D Armstrong","year":"2014","journal-title":"PLoS One"},{"issue":"1","key":"ref45","doi-asserted-by":"crossref","first-page":"5","DOI":"10.1016\/0895-4356(91)90195-F","article-title":"Sleep patterns in rural elders: demographic, health, and psychobehavioral correlates","volume":"44","author":"E Habte-Gabr","year":"1991","journal-title":"J Clin Epidemiol"}],"container-title":["PLOS ONE"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/dx.plos.org\/10.1371\/journal.pone.0149643","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,9,15]],"date-time":"2020-09-15T23:18:45Z","timestamp":1600211925000},"score":1,"resource":{"primary":{"URL":"https:\/\/dx.plos.org\/10.1371\/journal.pone.0149643"}},"subtitle":[],"editor":[{"given":"Andrea","family":"Romigi","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]}],"short-title":[],"issued":{"date-parts":[[2016,2,22]]},"references-count":45,"journal-issue":{"issue":"2","published-online":{"date-parts":[[2016,2,22]]}},"URL":"https:\/\/doi.org\/10.1371\/journal.pone.0149643","relation":{},"ISSN":["1932-6203"],"issn-type":[{"value":"1932-6203","type":"electronic"}],"subject":[],"published":{"date-parts":[[2016,2,22]]}}}