{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,2]],"date-time":"2026-11-02T22:38:54Z","timestamp":1793659134986,"version":"4.5.1"},"reference-count":42,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2024,10,18]],"date-time":"2024-10-18T00:00:00Z","timestamp":1729209600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"funder":[{"DOI":"10.13039\/100007747","name":"University of Utah","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100007747","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100010638","name":"University of Utah Health Huntsman Cancer Institute","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100010638","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.fr","clinicalkey.jp","clinicalkey.es","clinicalkey.com.au","clinicalkey.com","clinical-lung-cancer.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Clinical Lung Cancer"],"published-print":{"date-parts":[[2025,1]]},"DOI":"10.1016\/j.cllc.2024.10.001","type":"journal-article","created":{"date-parts":[[2024,10,9]],"date-time":"2024-10-09T16:06:30Z","timestamp":1728489990000},"page":"29-38","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":5,"title":["Augmenting Prognostication: Utilizing Activity Trackers to Enhance Survival Prediction in Metastatic Non-Small Cell Lung Cancer"],"prefix":"10.1016","volume":"26","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1630-2957","authenticated-orcid":false,"given":"Yeonjung","family":"Jo","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8068-5051","authenticated-orcid":false,"given":"Sonam","family":"Puri","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Benjamin","family":"Haaland","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Adriana M.","family":"Coletta","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jonathan J.","family":"Chipman","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kelsey","family":"Embrey","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kathleen C.","family":"Kerrigan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shiven B.","family":"Patel","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kelly","family":"Moynahan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Matthew","family":"Gumbleton","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wallace L.","family":"Akerley","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.cllc.2024.10.001_bib0001","doi-asserted-by":"crossref","first-page":"17","DOI":"10.3322\/caac.21763","article-title":"Cancer statistics, 2023","volume":"73","author":"Siegel Mph","year":"2023","journal-title":"CA Cancer J Clin"},{"key":"10.1016\/j.cllc.2024.10.001_bib0002","doi-asserted-by":"crossref","first-page":"849","DOI":"10.1056\/NEJMra1703413","article-title":"Precision diagnosis and treatment for advanced non-small-cell lung cancer","volume":"377","author":"Reck","year":"2017","journal-title":"N Engl J Med"},{"key":"10.1016\/j.cllc.2024.10.001_bib0003","doi-asserted-by":"crossref","first-page":"1634","DOI":"10.1054\/bjoc.2001.2162","article-title":"Prognostic value of performance status assessed by patients themselves, nurses, and oncologists in advanced non-small cell lung cancer","volume":"85","author":"Ando","year":"2001","journal-title":"Br J Cancer"},{"key":"10.1016\/j.cllc.2024.10.001_bib0004","doi-asserted-by":"crossref","first-page":"179","DOI":"10.1177\/1742395312466903","article-title":"Just give me the best quality of life questionnaire\u201d: the Karnofsky scale and the history of quality of life measurements in cancer trials","volume":"9","author":"Timmermann","year":"2013","journal-title":"Chronic Illn"},{"key":"10.1016\/j.cllc.2024.10.001_bib0005","doi-asserted-by":"crossref","first-page":"634","DOI":"10.1002\/1097-0142(194811)1:4<634::AID-CNCR2820010410>3.0.CO;2-L","article-title":"The use of the nitrogen mustards in the palliative treatment of carcinoma. With particular reference to bronchogenic carcinoma","volume":"1","author":"Karnofsky","year":"1948","journal-title":"Cancer"},{"key":"10.1016\/j.cllc.2024.10.001_bib0006","doi-asserted-by":"crossref","first-page":"7","DOI":"10.1016\/0021-9681(60)90137-5","article-title":"Appraisal of methods for the study of chemotherapy of cancer in man: comparative therapeutic trial of nitrogen mustard and triethylene thiophosphoramide","volume":"11","author":"Zubrod","year":"1960","journal-title":"J Chronic Dis"},{"key":"10.1016\/j.cllc.2024.10.001_bib0007","doi-asserted-by":"crossref","first-page":"649","DOI":"10.1097\/00000421-198212000-00014","article-title":"Toxicity and response criteria of the Eastern Cooperative Oncology Group","volume":"5","author":"Oken","year":"1982","journal-title":"Am J Clin Oncol"},{"key":"10.1016\/j.cllc.2024.10.001_bib0008","doi-asserted-by":"crossref","first-page":"631","DOI":"10.1055\/s-0032-1323746","article-title":"Validity of the six-minute walk test in cancer patients","volume":"34","author":"Schmidt","year":"2013","journal-title":"Int J Sports Med"},{"key":"10.1016\/j.cllc.2024.10.001_bib0009","doi-asserted-by":"crossref","first-page":"1675","DOI":"10.1111\/j.1532-5415.2005.53501.x","article-title":"Prognostic value of usual gait speed in well-functioning older people\u2013results from the health, aging and body composition study","volume":"53","author":"Cesari","year":"2005","journal-title":"J Am Geriatr Soc"},{"key":"10.1016\/j.cllc.2024.10.001_bib0010","doi-asserted-by":"crossref","first-page":"1386","DOI":"10.1080\/0284186X.2016.1219047","article-title":"Physical performance measures for predicting outcome in cancer patients: a systematic review","volume":"55","author":"Verweij","year":"2016","journal-title":"Acta Oncol"},{"key":"10.1016\/j.cllc.2024.10.001_bib0011","doi-asserted-by":"crossref","first-page":"4","DOI":"10.3389\/fnut.2022.1038118","article-title":"Prognostic nutritional index for predicting the clinical outcomes of patients with gastric cancer who received immune checkpoint inhibitors","volume":"9","author":"Sun","year":"2022","journal-title":"Front Nutr"},{"key":"10.1016\/j.cllc.2024.10.001_bib0012","doi-asserted-by":"crossref","first-page":"181","DOI":"10.1002\/jso.20329","article-title":"Neutrophil-lymphocyte ratio as a prognostic factor in colorectal cancer","volume":"91","author":"Walsh","year":"2005","journal-title":"J Surg Oncol"},{"key":"10.1016\/j.cllc.2024.10.001_bib0013","doi-asserted-by":"crossref","first-page":"6771","DOI":"10.21873\/anticanres.13048","article-title":"Chronic inflammation as a potential predictive factor of nivolumab therapy in non-small cell lung cancer","volume":"38","author":"Svaton","year":"2018","journal-title":"Anticancer Res"},{"key":"10.1016\/j.cllc.2024.10.001_bib0014","unstructured":"Pew Research Center 21% of Americans use a smart watch or fitness tracker [Accessed February 7, 2024] Available from: https:\/\/www.pewresearch.org\/short-reads\/2020\/01\/09\/about-one-in-five-americans-use-a-smart-watch-or-fitness-tracker\/."},{"key":"10.1016\/j.cllc.2024.10.001_bib0015","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1186\/s12889-016-3059-0","article-title":"A comparison of wearable fitness devices","volume":"16","author":"Kaewkannate","year":"2016","journal-title":"BMC Public Health"},{"key":"10.1016\/j.cllc.2024.10.001_bib0016","unstructured":"Fitabase FAQ [Accessed February 7, 2024] Available from: https:\/\/fitabase.com\/how-it-works\/faq\/."},{"key":"10.1016\/j.cllc.2024.10.001_bib0017","unstructured":"CDC Target heart rate and estimated maximum heart rate | physical activity [Accessed April 28, 2024] Available from: https:\/\/www.cdc.gov\/physicalactivity\/basics\/measuring\/heartrate.htm."},{"key":"10.1016\/j.cllc.2024.10.001_bib0018","unstructured":"Fitbit Blog Get your heart pumping with Fitbit's active zone minutes [Accessed February 7, 2024] Available from: https:\/\/blog.fitbit.com\/active-zone-minutes\/."},{"key":"10.1016\/j.cllc.2024.10.001_bib0019","unstructured":"Danielle Koseck. Burn fat fast with target heart rate zones. [Accessed February 7, 2024] Available from: https:\/\/blog.fitbit.com\/heart-rate-zones\/."},{"key":"10.1016\/j.cllc.2024.10.001_bib0020","unstructured":"Fitbit Help Center What are active zone minutes or active minutes on my Fitbit device? [Accessed February 7, 2024] Available from: https:\/\/support.google.com\/fitbit\/answer\/14236509."},{"key":"10.1016\/j.cllc.2024.10.001_bib0021","doi-asserted-by":"crossref","first-page":"3","DOI":"10.2196\/mhealth.7647","article-title":"A bit of fit: minimalist intervention in adolescents based on a physical activity tracker","volume":"5","author":"Gaudet","year":"2017","journal-title":"JMIR Mhealth Uhealth"},{"key":"10.1016\/j.cllc.2024.10.001_bib0022","unstructured":"Google. Check your heart rate | Fitbit Inspire 2 User Manual [Accessed April 28, 2024] Available from: https:\/\/help.fitbit.com\/manuals\/inspire_2\/Content\/manuals\/Topics\/Exercise%20and%20Heart%20Health\/Check%20your%20heart%20rate.htm."},{"key":"10.1016\/j.cllc.2024.10.001_bib0023","unstructured":"U.S. Department of Health and Human Services. HHS: physical activity guidelines for Americans. 2nd edition."},{"key":"10.1016\/j.cllc.2024.10.001_bib0024","unstructured":"American Heart Association. All about heart rate (Pulse) [Accessed April 28, 2024] Available from: https:\/\/www.heart.org\/en\/health-topics\/high-blood-pressure\/the-facts-about-high-blood-pressure\/all-about-heart-rate-pulse."},{"key":"10.1016\/j.cllc.2024.10.001_bib0025","doi-asserted-by":"crossref","first-page":"882","DOI":"10.1136\/heartjnl-2012-303375","article-title":"Elevated resting heart rate, physical fitness and all-cause mortality: a 16-year follow-up in the Copenhagen Male Study","volume":"99","author":"Jensen","year":"2013","journal-title":"Heart"},{"key":"10.1016\/j.cllc.2024.10.001_bib0026","doi-asserted-by":"crossref","first-page":"102","DOI":"10.1177\/1741826710394274","article-title":"Resting heart rate is associated with cardiovascular and all-cause mortality after adjusting for inflammatory markers: the Copenhagen City Heart Study","volume":"19","author":"Jensen","year":"2012","journal-title":"Eur J Prev Cardiol"},{"key":"10.1016\/j.cllc.2024.10.001_bib0027","doi-asserted-by":"crossref","first-page":"736","DOI":"10.1093\/oxfordjournals.aje.a113046","article-title":"Heart rate as a prognostic factor for coronary heart disease and mortality: findings in three Chicago epidemiologic studies","volume":"112","author":"Dyer","year":"1980","journal-title":"Am J Epidemiol"},{"key":"10.1016\/j.cllc.2024.10.001_bib0028","doi-asserted-by":"crossref","first-page":"853","DOI":"10.1093\/oxfordjournals.aje.a009901","article-title":"Resting heart rate is a risk factor for cardiovascular and noncardiovascular mortality: the Chicago Heart Association detection project in industry","volume":"149","author":"Greenland","year":"1999","journal-title":"Am J Epidemiol"},{"key":"10.1016\/j.cllc.2024.10.001_bib0029","doi-asserted-by":"crossref","first-page":"942","DOI":"10.1080\/01621459.1992.10476248","article-title":"Flexible methods for analyzing survival data using splines, with applications to breast cancer prognosis","volume":"87","author":"Gray","year":"1992","journal-title":"J Am Stat Assoc"},{"key":"10.1016\/j.cllc.2024.10.001_bib0030","doi-asserted-by":"crossref","first-page":"2543","DOI":"10.1001\/jama.1982.03320430047030","article-title":"Evaluating the yield of medical tests","volume":"247","author":"Harrell","year":"1982","journal-title":"JAMA"},{"key":"10.1016\/j.cllc.2024.10.001_bib0031","unstructured":"Hastie T, Tibshirani R, Friedman J Springer series in statistics the elements of statistical learning Data mining, inference, and prediction. New York, NY: Springer New York, Springer Series in Statistics."},{"key":"10.1016\/j.cllc.2024.10.001_bib0032","doi-asserted-by":"crossref","first-page":"S1","DOI":"10.1016\/S0169-5002(22)00049-6","article-title":"A comparison of patient- and clinician-assessed performance status and the role of wearable activity trackers to assist in performance status assessment in advanced cancer patients","volume":"165","author":"Curtis","year":"2022","journal-title":"Lung Cancer"},{"key":"10.1016\/j.cllc.2024.10.001_bib0033","doi-asserted-by":"crossref","first-page":"73","DOI":"10.1177\/1534735416684016","article-title":"Assessing the correlation between physical activity and quality of life in advanced lung cancer","volume":"17","author":"Bade","year":"2018","journal-title":"Integr Cancer Ther"},{"key":"10.1016\/j.cllc.2024.10.001_bib0034","doi-asserted-by":"crossref","first-page":"4","DOI":"10.3389\/fpubh.2021.730150","article-title":"Deep-learning approach to predict survival outcomes using wearable actigraphy device among end-stage cancer patients","volume":"9","author":"Yang","year":"2021","journal-title":"Front Public Health"},{"key":"10.1016\/j.cllc.2024.10.001_bib0035","doi-asserted-by":"crossref","first-page":"5","DOI":"10.1371\/journal.pone.0246101","article-title":"Harnessing digital health to objectively assess cancer-related fatigue: the impact of fatigue on mobility performance","volume":"16","author":"Sada","year":"2021","journal-title":"PLoS One"},{"issue":"5","key":"10.1016\/j.cllc.2024.10.001_bib0036","doi-asserted-by":"crossref","first-page":"648","DOI":"10.1001\/jamaoncol.2024.0023","article-title":"Physical activity using a wearable device as an alternative to performance status in patients with advanced lung cancer","volume":"10","author":"Ito","year":"2024","journal-title":"JAMA Oncol"},{"key":"10.1016\/j.cllc.2024.10.001_bib0037","doi-asserted-by":"crossref","first-page":"120","DOI":"10.1016\/j.jgo.2018.06.012","article-title":"Gait speed and survival of older surgical patient with cancer: prediction after machine learning","volume":"10","author":"Sasani","year":"2019","journal-title":"J Geriatr Oncol"},{"key":"10.1016\/j.cllc.2024.10.001_bib0038","doi-asserted-by":"crossref","first-page":"S7","DOI":"10.1016\/j.amepre.2013.10.029","article-title":"Age and cancer risk: a potentially modifiable relationship","volume":"46","author":"White","year":"2014","journal-title":"Am J Prev Med"},{"key":"10.1016\/j.cllc.2024.10.001_bib0039","doi-asserted-by":"crossref","first-page":"1629","DOI":"10.1158\/1055-9965.EPI-11-0246","article-title":"Sex disparities in cancer mortality and survival","volume":"20","author":"Cook","year":"2011","journal-title":"Cancer Epidemiol Biomarkers Prev"},{"key":"10.1016\/j.cllc.2024.10.001_bib0040","doi-asserted-by":"crossref","first-page":"4","DOI":"10.3389\/fnut.2022.1038118","article-title":"Prognostic nutritional index for predicting the clinical outcomes of patients with gastric cancer who received immune checkpoint inhibitors","volume":"9","author":"Sun","year":"2022","journal-title":"Front Nutr"},{"key":"10.1016\/j.cllc.2024.10.001_bib0041","doi-asserted-by":"crossref","DOI":"10.1136\/bmjopen-2023-074874","article-title":"Prognostic significance of platelet-to-lymphocyte ratio (PLR) in patients with breast cancer treated with neoadjuvant chemotherapy: a meta-analysis","volume":"13","author":"Qi","year":"2023","journal-title":"BMJ Open"},{"key":"10.1016\/j.cllc.2024.10.001_bib0042","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1186\/s12916-020-01817-1","article-title":"Neutrophil to lymphocyte ratio and cancer prognosis: an umbrella review of systematic reviews and meta-analyses of observational studies","volume":"18","author":"Cupp","year":"2020","journal-title":"BMC Med"}],"container-title":["Clinical Lung Cancer"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1525730424002055?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1525730424002055?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,1,8]],"date-time":"2025-01-08T01:35:22Z","timestamp":1736300122000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1525730424002055"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,1]]},"references-count":42,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2025,1]]}},"alternative-id":["S1525730424002055"],"URL":"https:\/\/doi.org\/10.1016\/j.cllc.2024.10.001","relation":{},"ISSN":["1525-7304"],"issn-type":[{"value":"1525-7304","type":"print"}],"subject":[],"published":{"date-parts":[[2025,1]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Augmenting Prognostication: Utilizing Activity Trackers to Enhance Survival Prediction in Metastatic Non-Small Cell Lung Cancer","name":"articletitle","label":"Article Title"},{"value":"Clinical Lung Cancer","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.cllc.2024.10.001","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2024 The Authors. Published by Elsevier Inc.","name":"copyright","label":"Copyright"}]}}