Table 3 Risk factors of pneumonia, hospitalization and one-year mortality rates with logistic regression

Age

1.01

0.97–1.06

1.00

0.96–1.05

1.05

0.98–1.12

Sex (male)

1.96

0.97–3.97

1.64

0.74–3.62

0.44

0.13–1.42

Feeding (NGF)

2.20

0.92–5.30

1.94

0.82–4.60

2.38

0.58–9.70

Pressure sore

0.20

0.07–0.60

0.20

0.08–0.53

0.45

0.10–1.96

Barthel index

1.69

0.74–3.85

0.70

0.29–1.70

1.23

0.31–4.82

Albumin

0.58

0.32–1.03

–

–

–

–

Hb

–

–

0.63

0.50–0.80

–

–

Norton scale

–

–

–

–

0.76

0.59–0.98