Table 1A.

Demographic and clinical characteristics (ALFF studies).

Study	Diagnosis	N	Females	Age	Duration of illness	PANSS (pos)	PANSS (neg)	N	Female	Age
		(patients)	(patients, proportion)	(patients, years)	(months)			(controls)	(controls, proportion)	(controls, years)
Chen2022	BD	34	0.51	31.88	71.3	/	/	35	0.5	30.6
Cui2016 (auditory hallucinations)	SCZ	15	0.47	22.53	10.2	/	/	19	0.47	23.79
Cui2016 (without auditory hallucinations)	SCZ	17	0.41	21.24	6.51	31.12	25.53	19	0.47	23.79
Lei2015	SCZ	124	0.61	24.47	6.82	15.26	16.58	102	0.51	24.75
Lencer2019	Spectrum	88	0.43	33		15.8	16.1	50	0.61	35
Li2016	SCZ	20	0.7	22.9	6.4	25.1	18.8	16	0.53	22.4
Li2017 (deficit)	SCZ	41	0.44	23.32	20.15	22.15	27.49	42	0.43	23.29
Li2017 (not deficit)	SCZ	42	0.4	22.86	19.83	25.38	16.48	42	0.43	23.29
Liu2016	SCZ	27	0.44	25.44	18.32	21.56	23.15	27	0.33	27.44
Lu2014		18	0.67	15.1	15.6			18	0.67	14.13
Lui2010	SCZ	34	0.62	24.6	7.8	26.9	19.1	34	0.62	25
Ren2013	SCZ	100	0.59	24.3	6.25	25.11	18.84	100	0.59	24.39
Solis2017 (auditory hallucinations)	SCZ	19	0.32	40.05	193	17.89	21.47	20	/	37.75
Solis2017 (without auditory hallucinations)	SCZ	14	0.43	36.43	96	11.43	14.36	20	/	37.75
Xie2021	SCZ	30	0.43	30.3	21.36	19.65	/	33	0.39	32.03
Xu2014	BD	29	0.55	31.38	/	/	/	29	0.38	30.52
Yu2014	SCZ	69	/	31.7	85.2	12.1	13.4	62	/	29.9
Yu2021	SCZ	22	0.5	33.41	15.48	27.18	19.82	60	0.36	32.87
Zhang2021	BD	56	0.38	29.52	/	/	/	71	0.52	30.61
Zheng2016	SCZ	35	0.43	15.5	6.6	20.42	20.91	30	0.57	15.43