{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,29]],"date-time":"2026-07-29T07:00:37Z","timestamp":1785308437533,"version":"3.55.0"},"reference-count":57,"publisher":"Frontiers Media SA","license":[{"start":{"date-parts":[[2026,7,29]],"date-time":"2026-07-29T00:00:00Z","timestamp":1785283200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["frontiersin.org"],"crossmark-restriction":true},"short-container-title":["Front. Public Health"],"abstract":"<jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Subjective Remaining Life Expectancy (SRLE) plays a critical role in shaping late-life decision-making, such as health behaviors, retirement planning, and end-of-life preparation. Although loneliness has been widely documented to exert adverse physical, mental, cognitive, and behavioral consequences, relatively little is known about how loneliness influences SRLE. This study aimed to examine the association between loneliness and SRLE and to determine whether this relationship differs across age groups.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>A cross-sectional online survey was conducted among 969 individuals recruited from Macao, Zhongshan, Guangzhou, and Zhuhai. SRLE was calculated using the life-line question from the Longitudinal Aging Study Amsterdam. Loneliness was measured using the Chinese version of the three-item UCLA Loneliness Scale. Moderation analyses were performed to examine age-group differences in the relationship between loneliness and SRLE.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>The mean SRLE was 41.39\u202fyears, and the mean loneliness score was 4.54. Loneliness and age were both significantly negatively associated with SRLE. Significant age-group differences were observed, with younger adults (18\u201344\u202fyears) reporting higher loneliness levels and longer SRLE than adults aged 45\u202fyears and older.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>The association between loneliness and SRLE was observed primarily among younger adults and remains unclear among older adults. This pattern highlights life-course differences in how loneliness relates to perceived remaining lifespan, suggesting that interventions aimed at strengthening social connections may be particularly beneficial for younger adults.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.3389\/fpubh.2026.1873655","type":"journal-article","created":{"date-parts":[[2026,7,29]],"date-time":"2026-07-29T06:03:38Z","timestamp":1785305018000},"update-policy":"https:\/\/doi.org\/10.3389\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["The moderating effect of age on loneliness and subjective remaining life expectancy among Chinese adults"],"prefix":"10.3389","volume":"14","author":[{"given":"Sok Leng","family":"Che","sequence":"first","affiliation":[{"name":"Nursing and Health Education Research Centre, Kiang Wu Nursing College of Macau","place":["Macau, Macao SAR, China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sok Man","family":"Leong","sequence":"additional","affiliation":[{"name":"Research Management and Development Department, Kiang Wu Nursing College of Macau","place":["Macau, Macao SAR, China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kuai In","family":"Tam","sequence":"additional","affiliation":[{"name":"Education Department, Kiang Wu Nursing College of Macau","place":["Macau, Macao SAR, China"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1965","published-online":{"date-parts":[[2026,7,29]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","first-page":"757","DOI":"10.1016\/j.jpainsymman.2021.02.019","article-title":"Association between subjective remaining life expectancy and advance care planning in older adults: a cross-sectional study","volume":"62","author":"Fleuren","year":"2021","journal-title":"J Pain Symptom Manag"},{"key":"ref2","first-page":"61","article-title":"A literature review and prospects of subjective life expectancy","volume":"4","author":"Yu","year":"2022","journal-title":"Popul Econ"},{"key":"ref3","doi-asserted-by":"publisher","first-page":"1508","DOI":"10.1093\/geronb\/gbac003","article-title":"Racial and ethnic disparities in advance care planning: assessing the role of subjective life expectancy","volume":"77","author":"Lou","year":"2022","journal-title":"J Gerontol"},{"key":"ref4","doi-asserted-by":"publisher","first-page":"1555","DOI":"10.1093\/geronb\/gbaa088","article-title":"Late-life preparedness and its correlates: a behavioral perspective on preparation","volume":"76","author":"Kim-Knauss","year":"2020","journal-title":"J Gerontol"},{"key":"ref5","doi-asserted-by":"publisher","first-page":"105","DOI":"10.1007\/s11166-024-09435-5","article-title":"Subjective beliefs, health, and health behaviors","volume":"69","author":"Sloan","year":"2024","journal-title":"J Risk Uncertain"},{"key":"ref6","doi-asserted-by":"publisher","first-page":"155","DOI":"10.1007\/s10433-017-0442-3","article-title":"Subjective life expectancy and actual mortality: results of a 10-year panel study among older workers","volume":"15","author":"van Solinge","year":"2018","journal-title":"Eur J Ageing"},{"key":"ref7","doi-asserted-by":"publisher","first-page":"571","DOI":"10.1111\/psyg.12707","article-title":"Do lonely and socially isolated individuals think they die earlier? 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