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Predicted probability of in-hospital death (A) and death or IMV (B) based on generalised smoothing splines. The shaded area represents the 95% CI. The model was adjusted for age, sex, obesity, hypertension, hyperlipidaemia, history of CVD, HF, CKD and COPD. CKD, chronic kidney disease; COPD, chronic obstructive pulmonary disease; CVD, cardiovascular disease; HF, heart failure; IMV, invasive mechanical ventilation.
