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Table 7 Comparison of the preoperative and 6 months postoperative results according to TWSTRS severity, disability, pain, and total score, and Tsui score

From: Evaluation of outcome of different neurosurgical modalities in management of cervical dystonia

 

Preoperative score

Postoperative score

p-value

Mean ± SD

95% CI

Mean ± SD

95% CI

TWSTRS severity score

22.3 ± 3.0

21.2–24.1

13.6 ± 4.3

11.5–15.7

Ë‚ 0.0001

TWSTRS disability score

15.6 ± 7.2

12.1–19.1

6.3 ± 7.5

2.7–9.9

Ë‚ 0.0001

TWSTRS pain score

11.0 ± 3.5

9.3–12.7

4.6 ± 3.3

3.0–6.2

Ë‚ 0.0001

TWSTRS total score

49.1 ± 11.4

43.6–54.6

24.4 ± 13.8

17.8–31.1

Ë‚ 0.0001

Tsui score

11.7 ± 3.8

9.9–13.6

4.2 ± 3.5

2.5–5.9

Ë‚ 0.0001

  1. CI confidence interval, SD standard deviation