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Figure 2 | BMC Pulmonary Medicine

Figure 2

From: Predictors for length of hospital stay in patients with community-acquired Pneumonia: Results from a Swiss Multicenter study

Figure 2

Calibration of prediction rule on admission (A) and during follow up (B): predicted LOS from derivation cohort and observed LOS in validation cohort. Points refer to a weighted-risk score based on age (3 points), high respiratory rate >20 pm (1 point), being a nursing home resident or need for regular outpatient nursing assistance at home (1 point), chronic pulmonary disease (3 point), ICU transfer during hospitalization and development of empyema (3 point).

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