Table 2 Comparison of the highest Thongprasom sign score, total Thongprasom sign score, pain score, and total OIDP percentage score outcomes between baseline and 1-month follow- up visit (N = 72)

Highest Thongprasom sign score

3.0 ± 1.0

(2–5)

2.0 ± 0.0^c

(1–4)

1.0 ± 1.0

(-1–3)

Total Thongprasom sign score

13.7 ± 6.8

(2–30)

8.7 ± 5.2^b

(0–26)

5.2 ± 4.1

(-1–16)

Pain score

6.7 ± 2.6

(0–10)

2.9 ± 2.2^b

(0–10)

3.8 ± 2.5

(0–10)

Total OIDP percentage score

17.3 ± 13.3

(1.5–48)

2.0 ± 4.5^c

(0–31)

14.5 ± 12.6

(1.5–47)