Table 3.

Change scores Week 12 minus Baseline

Variables	Aerobic Exercise		Control Condition
	N	Mean	Std Dev	N	Mean	Std Dev	T-test	P-value
BMI	9	0.77	1.63	6	0.10	1.80	0.75	0.466
PANSS
Negative Symptoms	9	–6.67	5.05	6	–2.50	2.81	–1.83	0.091
Positive Symptoms	9	–2.78	3.67	6	–4.33	2.50	0.90	0.383
Grand Total	9	–14.44	10.36	6	–10.33	10.75	–0.74	0.471
SLOF Composite	9	3.78	9.23	6	0.00	14.41	0.62	0.544
UPSA Composite	9	3.00	8.92	6	–3.67	8.66	1.43	0.175
Exercise
Timed 400 m Walk (s)	9	13.00	17.31	6	46.17	27.87	–2.86	0.013
VO2 max (mL/kg/min)	6	1.53	7.98	4	–1.26	5.86	0.60	0.567
MATRICS
Composite	9	2.78	6.83	6	1.50	5.68	0.38	0.712
Attention/Vigilance	9	2.89	11.48	6	1.00	5.14	0.43	0.673
Reasoning and	9	–2.56	5.27	6	2.17	2.48	–2.33	0.038
Problem Solving
Social Cognition	9	5.00	17.35	6	–1.00	10.06	0.76	0.461
Speed of Processing	9	0.00	9.27	6	–0.83	7.44	0.18	0.857
Visual Learning	9	4.33	10.10	6	11.17	10.28	–1.27	0.225
Verbal Learning	9	–1.33	5.52	6	–6.17	13.20	0.85	0.428
Working Memory	9	3.67	8.28	6	0.83	6.01	0.72	0.486
BDNF Concentration	9	6.42	67.36	6	44.28	173.11	–0.51	0.628