Table 1 Demographic characteristics and clinical of SCZ and MUD-MIP before treatment.

Age

26.46 ± 6.598

31.52 ± 6.211

−5.676

<0.001

Marital status

21.271

<0.001

Unmarried

41 (37.61%)

63 (63.63%)

Married or cohabiting

63 (57.79%)

26 (26.39%)

Divorced or widowed

5 (4.58%)

10 (10.10%)

Education

5.723

0.057

Junior high school and below

45 (41.28%)

51 (51.52%)

Vocational or high school

40 (36.70%)

38 (38.38%)

College degree, undergraduate degree, or above

24 (22.02%)

10 (10.10%)

First-episode psychosis

60 (55.04%)

48 (48.48%)

0.895

0.405

PANSS total

109.02 ± 14.13

106.39 ± 9.66

1.548

0.123

PANSS positive

28.39 ± 4.73

29.91 ± 4.06

−2.500

0.113

PANSS negative

25.24 ± 6.13

21.83 ± 4.66

4.542

<0.001

PANSS general psychopathology

55.39 ± 7.77

54.66 ± 5.59

0.779

0.437

WHODAS 2.0 total scores

112.40 ± 9.16

110.94 ± 8.93

1.161

0.247

Cognition

18.68 ± 1.72

17.88 ± 2.61

2.631

0.009

Getting around

12.97 ± 1.93

12.65 ± 2.28

1.280

0.266

Self-care

13.45 ± 1.57

13.72 ± 1.46

−1.267

0.207

Self-care

17.39 ± 2.08

17.79 ± 2.11

−1.354

0.177

Household

13.59 ± 2.13

13.65 ± 2.13

−0.201

0.841

Work

13.76 ± 1.73

13.65 ± 1.70

0.484

0.629

Participation

22.56 ± 4.82

21.62 ± 5.04

1.373

0.171

WHODAS 2.0 classification

1.409

0.703

I (≥116)

43 (39.44%)

30 (30.30%)

II (106–115)

36 (33.03%)

35 (35.35%)

III (96–105)

28 (25.69%)

24 (24.24%)

IV (52–95)

2 (1.83%)

3 (3.03%)

CGI (SI)

6.24 ± 0.67

6.16 ± 0.67

0.833

0.406