Copyright: ©Author(s) 2026.
World J Meta-Anal. Jun 18, 2026; 14(2): 121918
Published online Jun 18, 2026. doi: 10.13105/wjma.v14.i2.121918
Published online Jun 18, 2026. doi: 10.13105/wjma.v14.i2.121918
Figure 1 PRISMA 2020 flow diagram for study selection.
Flow of records through the systematic review. After duplicate removal and sequential screening of titles/abstracts and full texts, 3 unique studies (2 randomised controlled trials and 1 prospective cohort study) comprising 7 primary and companion reports were included in the qualitative synthesis and meta-analysis.
- Citation: Abdulaal R, Khalil LM, Hteit A, Al Mashtoub E, Allaw M, Hajj L, Taki A, Tlais M. Patient-reported outcome assessment in heart failure with preserved ejection fraction: A systematic review of semaglutide trials using the Kansas City Cardiomyopathy Questionnaire. World J Meta-Anal 2026; 14(2): 121918
- URL: https://www.wjgnet.com/2308-3840/full/v14/i2/121918.htm
- DOI: https://dx.doi.org/10.13105/wjma.v14.i2.121918