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. 2021 Sep 5;40:101128. doi: 10.1016/j.eclinm.2021.101128

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© 2021 The Authors

This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).

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Fig 3 — The frequency of the total hospital stays (A) and intensive care treatment required (B) in association with hs-cTnI (gray bars), and the revised cardiac index ‘Lee index’ (dark bars). Error bars represent standard deviation (SD). The length of hospital stay (means ± SD) was significantly longer in those patients with a higher Lee index (19·4 ± 8·1 versus 22·5 ± 12·5 versus 26·2 ± 13·6 days; P < 0·001) and in patients with elevated hs-cTnI (19·5 ± 7·9 versus 24·8 ± 16·3 days; P = 0·003). The number of patients requiring intensive care treatment was higher in patients with elevated hs-cTnI and was related to the Lee index.