{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,22]],"date-time":"2026-10-22T18:38:51Z","timestamp":1792694331973,"version":"4.5.0"},"reference-count":21,"publisher":"Massachusetts Medical Society","issue":"11","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["NEJM Catalyst"],"published-print":{"date-parts":[[2026,10,21]]},"DOI":"10.1056\/cat.26.0376","type":"journal-article","created":{"date-parts":[[2026,10,21]],"date-time":"2026-10-21T12:45:18Z","timestamp":1792586718000},"source":"Crossref","is-referenced-by-count":0,"title":["An Implementation Maturity Survey to Support Systemwide Age-Friendly Care"],"prefix":"10.1056","volume":"7","author":[{"given":"Dori A.","family":"Cross","sequence":"first","affiliation":[{"name":"Associate Professor, Division of Health Policy and Management, University of Minnesota School of Public Health, Minneapolis, MN, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Paige","family":"Welikson","sequence":"additional","affiliation":[{"name":"Research Assistant, Division of Clinical Informatics and Digital Transformation (DoC-IT), Department of Medicine, University of California, San Francisco, CA, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0002-8452-7207","authenticated-orcid":false,"given":"Sarah","family":"Rosenthal","sequence":"additional","affiliation":[{"name":"Doctoral Student, Harvard Business School, Harvard University, Boston, MA, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Julia","family":"Adler-Milstein","sequence":"additional","affiliation":[{"name":"Professor of Medicine and Division Chief, Division of Clinical Informatics and Digital Transformation (DoC-IT), Department of Medicine, University of California, San Francisco, CA, USA"},{"name":"Guest Editor, NEJM Catalyst Innovations in Care Delivery Volume 7, Issue 11: Age-Friendly Health Systems"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"150","reference":[{"key":"e_1_3_4_2_2","doi-asserted-by":"publisher","DOI":"10.1111\/jgs.14979"},{"key":"e_1_3_4_3_2","doi-asserted-by":"publisher","DOI":"10.1177\/00469580251390284"},{"key":"e_1_3_4_4_2","unstructured":"Institute for Healthcare Improvement . Age-Friendly Health Systems: recognition. Published 2025. Accessed June 1 2026 (https:\/\/www.ihi.org\/age-friendly-health-systems-recognition)."},{"key":"e_1_3_4_5_2","doi-asserted-by":"publisher","DOI":"10.1093\/haschl\/qxaf184"},{"key":"e_1_3_4_6_2","unstructured":"The John A. Hartford Foundation . CMS releases specifications and attestation guide for the age-friendly hospital measure. Posted August 13 2025. Accessed June 1 2026 (https:\/\/www.johnahartford.org\/resources\/view\/cms-guidance-on-the-age-friendly-hospital-measure)."},{"key":"e_1_3_4_7_2","doi-asserted-by":"publisher","DOI":"10.1111\/jgs.18417"},{"key":"e_1_3_4_8_2","doi-asserted-by":"publisher","DOI":"10.1177\/00469580251323135"},{"key":"e_1_3_4_9_2","doi-asserted-by":"publisher","DOI":"10.3390\/nursrep14020070"},{"key":"e_1_3_4_10_2","doi-asserted-by":"publisher","DOI":"10.1111\/jgs.19321"},{"key":"e_1_3_4_11_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.annemergmed.2021.06.013"},{"key":"e_1_3_4_12_2","doi-asserted-by":"publisher","DOI":"10.1080\/20479700.2024.23678"},{"key":"e_1_3_4_13_2","doi-asserted-by":"publisher","DOI":"10.1007\/s10916-015-0288-1"},{"key":"e_1_3_4_14_2","doi-asserted-by":"publisher","DOI":"10.2196\/32994"},{"key":"e_1_3_4_15_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2575.1991.tb00030.x"},{"key":"e_1_3_4_16_2","unstructured":"Institute for Healthcare Improvement . Model for improvement: IHI uses the model for improvement as the framework to guide and accelerate work. Accessed June 1 2026 (https:\/\/www.ihi.org\/library\/model-for-improvement)."},{"key":"e_1_3_4_17_2","unstructured":"University of California San Francisco. Age-Friendly Health Systems Research Network: leadership team. Accessed June 1 2026 (https:\/\/afhsresearchnetwork.ucsf.edu\/leadership-team)."},{"key":"e_1_3_4_18_2","unstructured":"Institute for Healthcare Improvement . Age-Friendly Health Systems resources and news. Accessed June 1 2026 (https:\/\/www.ihi.org\/partner\/initiatives\/age-friendly-health-systems\/resources-and-news)."},{"key":"e_1_3_4_19_2","doi-asserted-by":"publisher","DOI":"10.1177\/0898264321991658"},{"key":"e_1_3_4_20_2","unstructured":"Institute for Healthcare Improvement . 4Ms system-wide spread. Accessed June 1 2026 (https:\/\/www.ihi.org\/partner\/initiatives\/age-friendly-health-systems\/4ms-system-wide-spread)."},{"key":"e_1_3_4_21_2","volume-title":"Spreading age-friendly care: drivers of successful health system-wide spread of the 4Ms","author":"Southey C","year":"2025","unstructured":"Southey C , Johnson K , Baehrend J , Meier A . Spreading age-friendly care: drivers of successful health system-wide spread of the 4Ms. Boston: Institute for Healthcare Improvement , 2025 (https:\/\/241684.fs1.hubspotusercontent-na1.net\/hubfs\/241684\/Age-Friendly\/System-Wide%20Collaborative\/Spreading%20Age%20Friendly%20Care.pdf)."},{"key":"e_1_3_4_22_2","doi-asserted-by":"publisher","DOI":"10.1177\/00469580251334511"}],"container-title":["NEJM Catalyst"],"original-title":[],"language":"en","deposited":{"date-parts":[[2026,10,22]],"date-time":"2026-10-22T17:53:34Z","timestamp":1792691614000},"score":1,"resource":{"primary":{"URL":"https:\/\/catalyst.nejm.org\/doi\/10.1056\/CAT.26.0376"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,10,21]]},"references-count":21,"journal-issue":{"issue":"11","published-print":{"date-parts":[[2026,10,21]]}},"alternative-id":["10.1056\/CAT.26.0376"],"URL":"https:\/\/doi.org\/10.1056\/cat.26.0376","relation":{},"ISSN":["2642-0007"],"issn-type":[{"value":"2642-0007","type":"print"}],"subject":[],"published":{"date-parts":[[2026,10,21]]}}}