Graph-Theory-Based Degree Centrality Combined with Machine Learning Algorithms Can Predict Response to Treatment with Antipsychotic Medications in Patients with First-Episode Schizophrenia

Table 1

Demographic characteristics and clinical measures of schizophrenia patients and healthy controls.

	SZ ()	HCs ()		value
Demographic characteristics
Age (y)	16-59 ()	17-58 ()	-0.2	0.82
Gender (male/female)	21/17	21/17	0	1^b
Education (y)	4-19 ()	7-20 ()	-2.7	0.01
Clinical measurements
Family history (y/n)	5/33	—	—	—
Duration (y)	0.02-8 ()	—	—	—
Treatment before (d)	0-13 ()	—	—	—
Interscan interval (m)	1-12 ()	—	—	—
Olanzapine (mg/d)	3.7-27.3 ()
PANSS baseline
Positive score	7-31 ()	—	—	—
Negative score	7-34 ()	—	—	—
General score	30-64 ()	—	—	—
Total score	63-124 ()	—	—	—
PANSS follow-up
Positive score	7-21 ()	—	—	—
Negative score	7-28 ()	—	—	—
General score	11-42 ()	—	—	—
Total score	30-110 ()	—	—	—

Data were presented as . Abbreviation: SD: standard deviation; PANSS: positive and negative syndrome scale; : -test with .