Table 2 Clinical characteristics according to different disability level groups

Age^††

29.00 (24.00, 45.25)

27.00 (24.00, 35.75)

0.386

Sex (Female)^‡‡

79.49% (62/78)

86.36% (19/22)

0.555

BMI^†

22.39 (3.31)

21.94 (3.23)

0.578

BMI ≥ 25^‡‡

17.95% (14/78)

13.64% (3/22)

0.757

JFLS-20^†

1.65 (1.33)

2.83 (1.75)

0.001*

OBC^†

17.17 (10.47)

21.55 (9.91)

0.099

OBC > 20^‡

32.47% (25/77)

54.55% (12/22)

0.080

CMO (mm)^†

40.01 (9.88)

37.55 (11.47)

0.296

MMO (mm)^†

43.08 (8.92)

43.32 (10.15)

0.956

Masticatory muscle palpation

(number of positive sites)^††

1.00 (0.00, 5.50)

1 (0.00, 9.75)

0.262

Cervical muscle palpation

(number of positive sites)^††

0.00 (0.00, 1.00)

0.00 (0.00, 0.00)

0.583

Capsule palpation

(number of positive sites)^††

0.00 (0.00, 1.00)

0 (0.00, 2.00)

0.214

Pain on mouth opening^‡

46.15% (36/78)

68.18% (15/22)

0.091

Pain on lateral movement^‡

34.62% (27/78)

40.91% (9/22)

0.620

Pain on protrusive movement^‡

25.64% (20/78)

27.27% (6/22)

1.000

Tooth attrition^‡‡

16.88% (13/77)

28.57% (6/21)

0.230

Tongue ridging^‡

43.42% (33/76)

57.14% (12/21)

0.326

Mucosal ridging^‡

59.21% (45/76)

80.95% (17/21)

0.077

MPQ

 Total^††

5.00 (2.00, 8.00)

7.00 (4.25, 10.75)

0.154

 Average^†

0.34 (0.25)

0.43 (0.19)

0.126

 Now^††

1.00 (1.00, 2.00)

2.00 (2.00, 2.00)

0.010*

Initial NRS^†

3.78 (2.27)

5.05 (1.80)

0.021*

DJD^‡‡

85.90% (67/78)

81.82% (18/22)

0.736