{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,18]],"date-time":"2026-09-18T10:02:03Z","timestamp":1789725723327,"version":"4.0.1"},"reference-count":28,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2026,9,18]],"date-time":"2026-09-18T00:00:00Z","timestamp":1789689600000},"content-version":"vor","delay-in-days":260,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Depression and Anxiety"],"published-print":{"date-parts":[[2026,1]]},"abstract":"<jats:sec>\n                    <jats:title>Objectives<\/jats:title>\n                    <jats:p>To establish a prediction model for the 9\u2010year risk of depression in individuals with chronic obstructive pulmonary disease (COPD) using survey data from a random, nationally representative population of Chinese adults with COPD.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Data from 851 middle\u2010aged and older adults with COPD participating in the China Health and Retirement Longitudinal Study (CHARLS) were analyzed. Depression risk was described as the development of depression during follow\u2010up among participants who were free of depression risk at baseline (CHARLS 2011) and met the depression risk criteria at the 9\u2010year follow\u2010up (CHARLS 2020). Relationships between candidate predictive factors and depression risk were examined using logistic regression, with bootstrapping applied to validate the final model. Model discrimination was evaluated using the area under the curve (AUC) of the receiver operating characteristic (ROC) curve, while calibration was examined via the Hosmer\u2010Lemeshow test.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Of the 851 participants included in the analysis, 434 developed depression risk during the subsequent 9 years. The final multivariable model incorporated age, educational level, marital status, exercise levels, peak expiratory flow (PEF), and smoking. The discriminative ability of the model was good, with an AUC of 0.717 (95% CI: 0.683\u20130.751). The Hosmer\u2010Lemeshow test indicated satisfactory calibration (\n                      <jats:italic>\u03c7<\/jats:italic>\n                      <jats:sup>2<\/jats:sup>\n                      \u2009=\u20099.400,\n                      <jats:italic>p<\/jats:italic>\n                      = 0.310). A simple clinical scoring system was also developed to facilitate quantitative estimation of depression risk.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>This predictive model may facilitate earlier identification of COPD patients likely to develop depression within 9 years and may help inform targeted preventive interventions.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1155\/da\/5536644","type":"journal-article","created":{"date-parts":[[2026,9,18]],"date-time":"2026-09-18T09:03:13Z","timestamp":1789722193000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["A Prediction Model for 9\u2010Year Depression Risk Among Patients With COPD in China"],"prefix":"10.1155","volume":"2026","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6048-4321","authenticated-orcid":false,"given":"Cui","family":"Wang","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mengya","family":"Wang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yanying","family":"Bi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nan","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,9,18]]},"reference":[{"key":"e_1_2_16_1_2","doi-asserted-by":"publisher","DOI":"10.1080\/03007995.2020.1722082"},{"key":"e_1_2_16_2_2","doi-asserted-by":"publisher","DOI":"10.1136\/bmj-2021-069679"},{"key":"e_1_2_16_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(15)00551-6"},{"key":"e_1_2_16_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(18)30841-9"},{"key":"e_1_2_16_5_2","doi-asserted-by":"publisher","DOI":"10.1016\/S2213-2600(18)30103-6"},{"key":"e_1_2_16_6_2","doi-asserted-by":"publisher","DOI":"10.1177\/20503121211032813"},{"key":"e_1_2_16_7_2","doi-asserted-by":"publisher","DOI":"10.1001\/archinte.167.1.60"},{"key":"e_1_2_16_8_2","first-page":"4433","article-title":"Longitudinal Study on the Prevalence and Risk Factors of Depressive Symptoms in Patients With Chronic Obstructive Pulmonary Disease","volume":"21","author":"Wang Y.","year":"2023","journal-title":"General Practice Nursing"},{"key":"e_1_2_16_9_2","doi-asserted-by":"publisher","DOI":"10.7860\/JCDR\/2017\/24203.9393"},{"key":"e_1_2_16_10_2","doi-asserted-by":"publisher","DOI":"10.3390\/arm91020011"},{"key":"e_1_2_16_11_2","doi-asserted-by":"crossref","DOI":"10.3389\/fpsyt.2023.1221767","article-title":"Clinical and Economic Burden of Anxiety\/Depression Among Older Adult COPD Patients: Evidence From the COPD-AD China Registry Study","volume":"14","author":"Zhao X. 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