Figure 1 | Scientific Reports

Figure 1

From: Impact of nutrition and physical activity on outcomes of hospital-acquired pneumonia

Figure 1

(A) Flowchart of the patient enrollment process. During the study period, 526 patients were screened for HAP/VAP. Among them, 480 were included and divided into four groups according to physical inactivity and malnutrition. HAP hospital-acquired pneumonia. (B) Phenotypes of frailty. Patients were divided into four groups according to physical inactivity and malnutrition: nutritional frailty, physical frailty, malnutrition, and normal.

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