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Table 2 Efficacy outcomes

From: Psoas compartment block efficacy and safety for perioperative analgesia in the elderly with proximal femur fractures: a randomized controlled study

Indicator/group

Group 1

Group 2

Group 3

Nalbuphine consumption during first 24 h after surgery, mg

0 [0–5]

15 [10–20]3

20 [15–25]3

Total nalbuphine consumption during hospitalization, mg

5 [0–10]

45 [40–50]

50 [40–60]

Pain at rest in the first 24 h after surgery, NPRS

3 [2–4]

5 [3–6]

6 [4–7]

Pain during movements in the first 24 h after surgery, NPRS

4 [3–5]

6 [4–7]

7 [5–8]

Number of patients with severe pain, n (%)

3/27 (10)1

14/16 (47)

18/12 (60)1

Analgesia on-demand, n

0 [0–1]1

3 [2–4]

4 [3–4]

Sleep quality (0 to 10)

8 [7–9]1

6 [5–7]

4 [3–5]

Mobilization (sitting) on 1st day, n (%)

20/10 (67)2

10/20 (33)

3/27 (10)

Mobilization (getting up) on 1st day, n (%)

4/26 (13)

0/30

0/30

Mobilization (sitting) on 2nd days, n (%)

29/1 (3)

25/5 (83)

20/10 (67)1

Mobilization (getting up) on 2nd days, n (%)

27/3 (90)2

10/20 (33)

8/22 (27)

  1. Unless specified otherwise, values are expressed as medians, with 25–75% interquartile ranges. NRS numeric pain rating scale. 1 Fisher’s exact test, p < 0,05; 2 Fisher’s exact test, p < 0,001, 3- Mann-Whitney test