Characterising acute and chronic care needs: insights from the Global Burden of Disease Study 2019

Yves Miel H. Zuniga, Alimuddin Zumla, Liesl J. Zuhlke, Mohammad Zoladl, Boback Ziaeian, Chenwen Zhong, Xiu Ju George Zhao, Zhi Jiang Zhang, Jianrong Zhang, Nejimu Biza Zepro, Getachew Assefa Zenebe, Jean David Zeitoun, Zelalem Banjaw Zegeye, Mikhail Sergeevich Zastrozhin, Zahra Zareshahrabadi, Kourosh Zarea, Ali Zare Dehnavi, Iman Zare, Moein Zangiabadian, Alireza ZangenehNelson Zamora, Sojib Bin Zaman, Nazar Zaki, Farima Zakaryaei, Mazyar Zahir, Farbod Zahedi Tajrishi, Vesna Zadnik, Siddhesh Zadey, Hossein Yusefi, Taraneh Yousefinezhadi, Zabihollah Yousefi, Mustafa Z. Younis, Yuyi You, Naohiro Yonemoto, Dong Keon Yon, Eshetu Yisihak, Paul Yip, Vahit Yigit, Arzu Yigit, Siyan Yi, Pengpeng Ye, Fereshteh Yazdanpanah, Sanni Yaya, Yuichiro Yano, Lin Yang, Kazumasa Yamagishi, Tomohide Yamada, Seyed Hossein Yahyazadeh Jabbari, Gahin Abdulraheem Tayib Yahya Yahya, Sajad Yaghoubi, GBD 2019 Acute and Chronic Care Collaborators, Rajesh Kamath, Cecilia Anza-Ramirez*

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

Chronic care manages long-term, progressive conditions, while acute care addresses short-term conditions. Chronic conditions increasingly strain health systems, which are often unprepared for these demands. This study examines the burden of conditions requiring acute versus chronic care, including sequelae. Conditions and sequelae from the Global Burden of Diseases Study 2019 were classified into acute or chronic care categories. Data were analysed by age, sex, and socio-demographic index, presenting total numbers and contributions to burden metrics such as Disability-Adjusted Life Years (DALYs), Years Lived with Disability (YLD), and Years of Life Lost (YLL). Approximately 68% of DALYs were attributed to chronic care, while 27% were due to acute care. Chronic care needs increased with age, representing 86% of YLDs and 71% of YLLs, and accounting for 93% of YLDs from sequelae. These findings highlight that chronic care needs far exceed acute care needs globally, necessitating health systems to adapt accordingly.
Original languageEnglish
Article number4235
Number of pages36
JournalNature Communications
Volume16
Issue number1
DOIs
Publication statusPublished - 1 Dec 2025

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