{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,12]],"date-time":"2026-09-12T03:07:57Z","timestamp":1789182477836,"version":"build-2803163510"},"reference-count":36,"publisher":"Elsevier BV","issue":"5","license":[{"start":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T00:00:00Z","timestamp":1777593600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T00:00:00Z","timestamp":1777593600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["72004025"],"award-info":[{"award-number":["72004025"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003392","name":"Natural Science Foundation of Fujian Province","doi-asserted-by":"publisher","award":["2018J018"],"award-info":[{"award-number":["2018J018"]}],"id":[{"id":"10.13039\/501100003392","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","ejso.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["European Journal of Surgical Oncology"],"published-print":{"date-parts":[[2026,5]]},"DOI":"10.1016\/j.ejso.2026.111740","type":"journal-article","created":{"date-parts":[[2026,3,6]],"date-time":"2026-03-06T19:24:42Z","timestamp":1772825082000},"page":"111740","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":1,"title":["Latent category analysis of psychosocial characteristics of gastric cancer patients: an association study with quality of life and survival prognosis"],"prefix":"10.1016","volume":"52","author":[{"given":"Xinyu","family":"Chen","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wanling","family":"Zeng","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sifang","family":"Li","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yaqing","family":"Wu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qingying","family":"Wang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fengqin","family":"Zou","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yulan","family":"Lin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"3","key":"10.1016\/j.ejso.2026.111740_bib1","doi-asserted-by":"crossref","first-page":"229","DOI":"10.1016\/S2468-1253(23)00366-7","article-title":"Global, regional, and national lifetime risks of developing and dying from gastrointestinal cancers in 185 countries: a population-based systematic analysis of GLOBOCAN","volume":"9","author":"Wang","year":"2024","journal-title":"Lancet Gastroenterol Hepatol"},{"issue":"20","key":"10.1016\/j.ejso.2026.111740_bib2","doi-asserted-by":"crossref","first-page":"1983","DOI":"10.1001\/jama.2019.5359","article-title":"Effect of laparoscopic vs open distal gastrectomy on 3-Year disease-free survival in patients with locally advanced gastric cancer: the CLASS-01 randomized clinical trial","volume":"321","author":"Yu","year":"2019","journal-title":"JAMA"},{"issue":"1","key":"10.1016\/j.ejso.2026.111740_bib3","doi-asserted-by":"crossref","first-page":"9","DOI":"10.1001\/jamasurg.2021.5104","article-title":"Laparoscopic vs open distal gastrectomy for locally advanced gastric cancer: five-year outcomes from the CLASS-01 randomized clinical trial","volume":"157","author":"Huang","year":"2022","journal-title":"JAMA Surg"},{"issue":"10125","key":"10.1016\/j.ejso.2026.111740_bib4","doi-asserted-by":"crossref","first-page":"1023","DOI":"10.1016\/S0140-6736(17)33326-3","article-title":"Global surveillance of trends in cancer survival 2000-14 (CONCORD-3): analysis of individual records for 37 513 025 patients diagnosed with one of 18 cancers from 322 population-based registries in 71 countries","volume":"391","author":"Allemani","year":"2018","journal-title":"Lancet"},{"issue":"17","key":"10.1016\/j.ejso.2026.111740_bib5","doi-asserted-by":"crossref","first-page":"3570","DOI":"10.1200\/JCO.2004.06.030","article-title":"Psychological, behavioral, and immune changes after a psychological intervention: a clinical trial","volume":"22","author":"Andersen","year":"2004","journal-title":"J Clin Oncol"},{"issue":"24","key":"10.1016\/j.ejso.2026.111740_bib6","doi-asserted-by":"crossref","first-page":"7570","DOI":"10.3748\/wjg.v20.i24.7570","article-title":"Role of negative affects in pathophysiology and clinical expression of irritable bowel syndrome","volume":"20","author":"Muscatello","year":"2014","journal-title":"World J Gastroenterol"},{"issue":"6","key":"10.1016\/j.ejso.2026.111740_bib7","doi-asserted-by":"crossref","first-page":"531","DOI":"10.1016\/0022-3999(92)90038-4","article-title":"Social relations, social support and survival among patients with cancer","volume":"36","author":"Ell","year":"1992","journal-title":"J Psychosom Res"},{"issue":"10","key":"10.1016\/j.ejso.2026.111740_bib8","doi-asserted-by":"crossref","first-page":"1175","DOI":"10.1007\/s11606-011-1704-y","article-title":"Depression and medication adherence in the treatment of chronic diseases in the United States: a meta-analysis","volume":"26","author":"Grenard","year":"2011","journal-title":"J Gen Intern Med"},{"issue":"7","key":"10.1016\/j.ejso.2026.111740_bib9","doi-asserted-by":"crossref","first-page":"1487","DOI":"10.1038\/s41380-019-0595-x","article-title":"Depression and anxiety in relation to cancer incidence and mortality: a systematic review and meta-analysis of cohort studies","volume":"25","author":"Wang","year":"2020","journal-title":"Mol Psychiatry"},{"issue":"12","key":"10.1016\/j.ejso.2026.111740_bib10","doi-asserted-by":"crossref","first-page":"1523","DOI":"10.6004\/jnccn.2013.0179","article-title":"Sleep disruption in breast cancer patients and survivors","volume":"11","author":"Palesh","year":"2013","journal-title":"J Natl Compr Cancer Netw"},{"issue":"3","key":"10.1016\/j.ejso.2026.111740_bib11","doi-asserted-by":"crossref","first-page":"895","DOI":"10.1200\/JCO.2001.19.3.895","article-title":"Insomnia in the context of cancer: a review of a neglected problem","volume":"19","author":"Savard","year":"2001","journal-title":"J Clin Oncol"},{"key":"10.1016\/j.ejso.2026.111740_bib12","doi-asserted-by":"crossref","first-page":"143","DOI":"10.1146\/annurev-psych-010213-115205","article-title":"Why sleep is important for health: a psychoneuroimmunology perspective","volume":"66","author":"Irwin","year":"2015","journal-title":"Annu Rev Psychol"},{"issue":"4","key":"10.1016\/j.ejso.2026.111740_bib13","doi-asserted-by":"crossref","DOI":"10.1093\/jnci\/djw253","article-title":"Advancing symptom science through symptom Cluster research: Expert Panel proceedings and recommendations","volume":"109","author":"Miaskowski","year":"2017","journal-title":"J Natl Cancer Inst"},{"issue":"3","key":"10.1016\/j.ejso.2026.111740_bib14","doi-asserted-by":"crossref","first-page":"329","DOI":"10.31887\/DCNS.2008.10.3\/dnutt","article-title":"Sleep disorders as core symptoms of depression","volume":"10","author":"Nutt","year":"2008","journal-title":"Dialogues Clin Neurosci"},{"issue":"7372","key":"10.1016\/j.ejso.2026.111740_bib15","doi-asserted-by":"crossref","first-page":"1066","DOI":"10.1136\/bmj.325.7372.1066","article-title":"Influence of psychological coping on survival and recurrence in people with cancer: systematic review","volume":"325","author":"Petticrew","year":"2002","journal-title":"Br Med J"},{"issue":"3","key":"10.1016\/j.ejso.2026.111740_bib16","doi-asserted-by":"crossref","first-page":"269","DOI":"10.1016\/S0006-3223(03)00566-3","article-title":"Depression and cancer: mechanisms and disease progression","volume":"54","author":"Spiegel","year":"2003","journal-title":"Biol Psychiatry"},{"issue":"1","key":"10.1016\/j.ejso.2026.111740_bib17","doi-asserted-by":"crossref","first-page":"59","DOI":"10.1111\/cdep.12163","article-title":"Latent class analysis for developmental research","volume":"10","author":"Lanza","year":"2016","journal-title":"Child Dev Perspect"},{"issue":"7","key":"10.1016\/j.ejso.2026.111740_bib18","first-page":"469","article-title":"Fear of progression among colorectal cancer patients: a latent profile analysis","volume":"32","author":"Hu","year":"2024","journal-title":"Support Care Cancer"},{"issue":"1","key":"10.1016\/j.ejso.2026.111740_bib19","doi-asserted-by":"crossref","first-page":"578","DOI":"10.1186\/s12888-024-06029-y","article-title":"Trajectories of depression and predictors in lung cancer patients undergoing chemotherapy: growth mixture model","volume":"24","author":"Luo","year":"2024","journal-title":"BMC Psychiatry"},{"key":"10.1016\/j.ejso.2026.111740_bib20","article-title":"Association between the Chinese Dietary inflammatory Index and risk of gastric cancer: a case-control study in southeastern China","volume":"12","author":"Chen","year":"2025","journal-title":"Front Nutr"},{"issue":"2","key":"10.1016\/j.ejso.2026.111740_bib24","first-page":"98","article-title":"Theoretical basis and research application of social support rating scale","volume":"4","author":"Xiao","year":"1994","journal-title":"J Clin Psychiatry"},{"issue":"1","key":"10.1016\/j.ejso.2026.111740_bib25","doi-asserted-by":"crossref","first-page":"30","DOI":"10.1207\/s15327752jpa5201_2","article-title":"The multidimensional scale of perceived social support","volume":"52","author":"Zimet","year":"1988","journal-title":"J Pers Assess"},{"key":"10.1016\/j.ejso.2026.111740_bib26","doi-asserted-by":"crossref","first-page":"245","DOI":"10.1016\/j.psychres.2016.03.030","article-title":"Adaptation and initial validation of the patient Health Questionnaire - 9 (PHQ-9) and the Generalized Anxiety Disorder - 7 Questionnaire (GAD-7) in an Arabic speaking Lebanese psychiatric outpatient sample","volume":"239","author":"Sawaya","year":"2016","journal-title":"Psychiatry Res"},{"issue":"9","key":"10.1016\/j.ejso.2026.111740_bib27","doi-asserted-by":"crossref","first-page":"606","DOI":"10.1046\/j.1525-1497.2001.016009606.x","article-title":"The PHQ-9: validity of a brief depression severity measure","volume":"16","author":"Kroenke","year":"2001","journal-title":"J Gen Intern Med"},{"issue":"2","key":"10.1016\/j.ejso.2026.111740_bib28","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":"Buysse","year":"1989","journal-title":"Psychiatry Res"},{"issue":"5","key":"10.1016\/j.ejso.2026.111740_bib29","doi-asserted-by":"crossref","first-page":"365","DOI":"10.1093\/jnci\/85.5.365","article-title":"The european organization for research and treatment of cancer QLQ-C30: a quality-of-life instrument for use in international clinical trials in oncology","volume":"85","author":"Aaronson","year":"1993","journal-title":"J Natl Cancer Inst"},{"issue":"8","key":"10.1016\/j.ejso.2026.111740_bib30","doi-asserted-by":"crossref","first-page":"966","DOI":"10.1016\/S0959-8049(00)00417-2","article-title":"Development of an EORTC disease-specific quality of life module for use in patients with gastric cancer","volume":"37","author":"Vickery","year":"2001","journal-title":"Eur J Cancer"},{"issue":"15","key":"10.1016\/j.ejso.2026.111740_bib31","doi-asserted-by":"crossref","first-page":"2260","DOI":"10.1016\/j.ejca.2004.05.023","article-title":"Clinical and psychometric validation of a questionnaire module, the EORTC QLQ-STO 22, to assess quality of life in patients with gastric cancer","volume":"40","author":"Blazeby","year":"2004","journal-title":"Eur J Cancer"},{"issue":"2","key":"10.1016\/j.ejso.2026.111740_bib32","doi-asserted-by":"crossref","first-page":"263","DOI":"10.1080\/10705511.2014.882690","article-title":"Determining the number of latent classes in Single- and multi-phase growth mixture models","volume":"21","author":"Kim","year":"2014","journal-title":"Struct Equ Model"},{"issue":"1","key":"10.1016\/j.ejso.2026.111740_bib33","doi-asserted-by":"crossref","first-page":"291","DOI":"10.1186\/s12888-021-03259-2","article-title":"A distress-continuum, disorder-threshold model of depression: a mixed-methods, latent class analysis study of slum-dwelling young men in Bangladesh","volume":"21","author":"Wahid","year":"2021","journal-title":"BMC Psychiatry"},{"issue":"7","key":"10.1016\/j.ejso.2026.111740_bib34","doi-asserted-by":"crossref","DOI":"10.1136\/bmjopen-2017-020683","article-title":"Framework to construct and interpret latent class trajectory modelling","volume":"8","author":"Lennon","year":"2018","journal-title":"BMJ Open"},{"issue":"1","key":"10.1016\/j.ejso.2026.111740_bib35","doi-asserted-by":"crossref","first-page":"e63","DOI":"10.1097\/CCM.0000000000004710","article-title":"Practitioner's guide to latent class analysis: methodological considerations and common pitfalls","volume":"49","author":"Sinha","year":"2021","journal-title":"Crit Care Med"},{"issue":"1","key":"10.1016\/j.ejso.2026.111740_bib36","doi-asserted-by":"crossref","first-page":"88","DOI":"10.1016\/j.jpainsymman.2015.07.013","article-title":"Symptom clusters in advanced cancer patients: an empirical comparison of statistical methods and the impact on quality of life","volume":"51","author":"Dong","year":"2016","journal-title":"J Pain Symptom Manag"},{"issue":"11","key":"10.1016\/j.ejso.2026.111740_bib37","doi-asserted-by":"crossref","first-page":"1483","DOI":"10.1093\/gerona\/glw032","article-title":"Prevalence of combined somatic and mental health multimorbidity: patterns by age, sex, and race\/ethnicity","volume":"71","author":"Bobo","year":"2016","journal-title":"J Gerontol A Biol Sci Med Sci"},{"issue":"3","key":"10.1016\/j.ejso.2026.111740_bib38","doi-asserted-by":"crossref","first-page":"240","DOI":"10.1038\/nrc1820","article-title":"The influence of bio-behavioural factors on tumour biology: pathways and mechanisms","volume":"6","author":"Antoni","year":"2006","journal-title":"Nat Rev Cancer"},{"issue":"9","key":"10.1016\/j.ejso.2026.111740_bib39","doi-asserted-by":"crossref","first-page":"724","DOI":"10.1097\/PSY.0b013e318235be76","article-title":"Biobehavioral factors and cancer progression: physiological pathways and mechanisms","volume":"73","author":"Lutgendorf","year":"2011","journal-title":"Psychosom Med"}],"container-title":["European Journal of Surgical Oncology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0748798326003598?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0748798326003598?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,9,12]],"date-time":"2026-09-12T03:05:14Z","timestamp":1789182314000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0748798326003598"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,5]]},"references-count":36,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2026,5]]}},"alternative-id":["S0748798326003598"],"URL":"https:\/\/doi.org\/10.1016\/j.ejso.2026.111740","relation":{},"ISSN":["0748-7983"],"issn-type":[{"value":"0748-7983","type":"print"}],"subject":[],"published":{"date-parts":[[2026,5]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Latent category analysis of psychosocial characteristics of gastric cancer patients: an association study with quality of life and survival prognosis","name":"articletitle","label":"Article Title"},{"value":"European Journal of Surgical Oncology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ejso.2026.111740","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 Elsevier Ltd, BASO ~ The Association for Cancer Surgery, and the European Society of Surgical Oncology. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}],"article-number":"111740"}}