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Official Journal of the Italian Society of Orthopaedics and Traumatology

Table 4 Pain analysis

From: Preliminary clinical experience with hyaluronan anti-adhesion gel in arthroscopic arthrolysis for posttraumatic elbow stiffness

Patients

Baseline n (%)

30 days n (%)

75 days n (%)

Control groupa

 No pain

4 (22.22)

2 (11.76)

6 (31.58)

 Pain reported

14 (77.78)

15 (88.24)

13 (68.42)

 Total

18

17

19

Patients

Baseline n (%)

Visit 1 n (%)

Visit 2 n (%)

Hyaloglide® groupb

 No pain

2 (11.76)

2 (13.33)

7 (41.18)

 Pain reported

15 (88.24)

13 (86.67)

10 (58.82)

 Total

17

15

17

  1. aChi-square test for a linear trend: 0.4853, p value = 0.4860
  2. bChi-square test for a linear trend: 4.1373, p value = 0.0419