Prospective Study
Copyright ©The Author(s) 2022.
World J Psychiatry. Mar 19, 2022; 12(3): 521-532
Published online Mar 19, 2022. doi: 10.5498/wjp.v12.i3.521
Table 1 Baseline demographic and clinical characteristics in response trajectory analyses (mean ± SD)

Strong response group (n = 19)
Good response group (n = 106)
Slight response group (n = 19)
Total (n = 144)
P value (3 groups)
P value (2 groups)
n (%)n (%)n (%)n (%)
Men13 (68.4)70 (66)10 (52.6)93 (64.6)0.4950.242
White14 (87.5)87 (87.9)17 (89.5)118 (88.1)0.9780.837
Living alone7 (38.9)48 (48)6 (31.6)61 (44.5)0.6400.418
Employed3 (17.6)32 (32)1 (5.3)36 (26.5)0.0360.024
Smokers13 (81.2)58 (61.1)13 (81.2)84 (66.1)0.1130.172
Alcohol abuse/dependence2 (13.3)8 (7.9)3 (15.8)13 (9.6)0.4960.326
Drug abuse/dependence4 (26.7)19 (18.6)4 (21.1)27 (19.9)0.7590.888
AP-naive5 (26.3)45 (42.4)6 (31.6)56 (38.9)0.3230.483
Antipsychotic drug0.0460.023
Amisulpride9 (47.4)34 (32.1)1 (5.3)44 (30.6)
Aripiprazole4 (21.1)37 (34.9)7 (36.8)48 (33.3)
Olanzapine6 (31.6)35 (33)11 (57.9)52 (36.1)
Diagnosis0.2260.428
Schizophrenia F2015 (78.9)56 (52.8)13 (68.4)84 (58.3)
Schizotypal F210 (0)1 (0.9)1 (5.3)2 (1.4)
Delusional disorder F221 (5.3)18 (17)2 (10.5)21 (14.6)
Acute and transient F232 (10.5)16 (15.1)0 (0)21 (14.6)
Schizo-affective F251 (5.3)7 (6.6)2 (10.5)10 (6.9)
Other nonorganic F280 (0)1 (0.9)0 (0)1 (0.7)
Unspecified nonorganic F290 (0)7 (6.6)1 (5.3)8 (5.5)
Age31.7 (12.3)31.3 (12.7)33.5 (13.9)31.7 (12.7)0.7980.508
DUP
Mean weeks114 (207)101.7 (261.6)119 (163.1)105.1 (244.2)0.9790.875
Median weeks62540210.3320.966
Duration of AP treatment (weeks)21.1 (19.3)19.8 (20.9)16.2 (14.5)19.5 (19.9)0.7160.436
Years of education11.0 (1.6)12.6 (2.9)11.6 (2.3)12.2 (2.7)0.0470.303
CGI-S5.8 (0.6)4.8 (0.8)5.3 (0.7)5.0 (0.8)< 0.0010.061
GAF30.6 (10.7)37.4 (8.7)32.2 (8.0)35.8 (9.3)0.0020.068
CDSS8.1 (6.4)6.0 (4.8)9.0 (4.9)6.7 (5.1)0.0350.038
PANSS total94.7 (12.2)72.3 (12.1)85.4 (15.6)78.4 (15.9)< 0.0010.023
PANSS positive25.4 (5.2)19.8 (4)22.2 (4.1)21.2 (4.8)< 0.0010.123
PANSS negative20.8 (6.2)16.2 (5.2)21.4 (6.1)17.8 (6.1)< 0.0010.006
PANSS general48.4 (6.3)36.3 (6.6)41.8 (9)39.4 (8.6)< 0.0010.172