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Fig. 2 | BMC Geriatrics

Fig. 2

From: Randomized controlled trials on promoting self-care behaviors among informal caregivers of older patients: a systematic review and meta-analysis

Fig. 2

Risk of bias of 18 studies included in the systematic review. Studies: (1) Dionne-Odom, 2022 [36]; (2) Bijker, 2017 [26]; (3) Leow, 2015 [27]; (4) Fuju, 2021 [28]; (5) Boots, 2018 [37]; (6) Terracciano, 2020 [41]; (7) Connell, 2009 [30]; (8) Heckel, 2018 [38]; (9): Elliott, 2010 [31]; (10) Nightingale, 2022 [33]; (11) Lewis, 2019 [34]; (12) Au, 2020 [42]; (13) Han, 2020 [39]; (14) A’Campo, 2010 [43]; (15) Hou, 2014 [40]; (16) Behrndt, 2019 [29]; (17) Belle, 2006 [32]; (18) El-Jawahri, 2020 [35]

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