Table 2 Comparison of surgical conditions between the two groups (± s).

From: The impact of collaborative pain management by healthcare providers on sleep quality and self-efficacy in perioperative lumbar surgery patients

Item

Study group (n = 150)

Control group (n = 150)

t

P

Surgical time (min)

201.87 ± 19.98

197.67 ± 21.87

1.736

0.084

Blood loss (mL)

181.23 ± 15.92

178.36 ± 13.26

1.697

0.091

Time to first meal (days)

1.05 ± 0.29

1.12 ± 0.35

1.886

0.602

Time to first ambulation (days)

1.28 ± 0.34

1.73 ± 0.32

11.804

< 0.001

Time to first gas passage (days)

2.16 ± 0.56

2.37 ± 0.62

3.078

0.002

Time to first bowel movement (days)

2.36 ± 0.71

2.99 ± 0.65

8.016

< 0.001

Hospital stay (days)

5.02 ± 0.65

6.16 ± 0.72

14.394

< 0.001

  1. Measurement data was presented as mean ± standard deviation and count data was presented as number.
  2. P < 0.05 was considered of significant difference.
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