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Table 1 Characteristics of 11 studies included in the meta-analysis

From: Prognostic role of red blood cell distribution width in patients with sepsis: a systematic review and meta-analysis

Study Year Country design Men/Patients Age Cut-off Outcome
Cho [15] 2018 Korea CCS 214/340 68 ± 13 14.8 28d mortality
Han [16] 2018 China RCS 2220/4264 68 (54,79) NM all-cause mortality
Kim [17] 2015 Korea CCS 242/458 78.0 (73.8,83.0) 15.0 30d mortality
Lorente [18] 2014 Spain PCS 201/297 59.5 ± 16.5 14.5 30d mortality
Ozdogan [19] 2015 Turkey CCS 55/103 64 ± 14 16.0 hospital mortality
Wang [12] 2018 China RCS 70/117 81.5 ± 8.3 14.5 hospital mortality
Ding [20] 2018 China CCS 50/78 65.7 ± 11.5 14.0 28d mortality
Gong [21] 2017 China RCS 121/196 60.88 ± 18.11 15.0 28d mortality
Li [22] 2019 USA CCS 6626/11691 67.1 ± 17.1 NM 28d mortality
Shen [11] 2016 China CCS 103/204 81.5 ± 7.2 14.18 30d mortality
Wang [23] 2015 China PCS 131/213 71.2 ± 16.8 15.0 28d mortality
  1. Abbreviation: PCS Prospective cohort study; RCS Retrospective cohort study; CCS Case control study; NM Not mentioned