Table 5 Factors affecting nurses’ knowledge and attitudes toward PCA

Constant

53.85

1.09

–

49.49

<.001

51.70–56.00

≥Postgraduate

1.35

1.73

.08

0.78

.438

−2.08–4.77

Experience of education on PCA

3.51

1.11

.26

3.18

.002

1.32–5.70

Clinical surgical ward experience (5–10 yr)

3.35

1.26

.23

2.66

.009

0.85–5.85

Clinical surgical ward experience (≥10 yr)

3.64

1.50

.24

2.43

.017

0.67–6.61

Ward (Upper abdomen)

3.73

1.08

.30

3.45

.001

1.59–5.88

Ward (Lower abdomen)

2.38

1.09

.19

2.19

.030

0.23–4.53