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Fig. 2 | BMC Geriatrics

Fig. 2

From: Impact of body mass index on in-hospital mortality in older patients hospitalized for bacterial pneumonia with non-dialysis-dependent chronic kidney disease

Fig. 2

Cubic spline showing association of body mass index, with in-hospital death and length of stay. a Cubic spline showing association between the body mass index and in-hospital death as odds ratio in the unadjusted model. b Cubic spline showing the association between the body mass index and length of stay as the difference (days) in the unadjusted model. c Cubic spline showing the association between the body mass index and in-hospital death as odds ratio in the adjusted model. d Cubic spline showing the association between the body mass index and length of stay as the difference (days) in the adjusted model

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BMC Geriatrics

ISSN: 1471-2318

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