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. 2021 Mar 24;23(3):e23137. doi: 10.2196/23137

Table 2.

Demographic and clinical characteristics split by diagnostic group (N=222).

Demographic variable SSDa (n=83) Mental illness other than SSD (n=60) No current mental health diagnoses (n=79) Comparison of the 3 diagnostic groups (P value)
Age (years)b, mean (SD); range 53.1 (8.7); 29-71 52.1 (8.6); 23-72 51.6 (10.2); 23-75 .58
Gender, n (%)c .02

Male 69 (84) 45 (75) 50 (63)

Female 14 (16) 15 (25) 29 (37)
Race, n (%)d .11

White 46 (58) 24 (40) 49 (51)

African American 35 (42) 36 (60) 39 (39)
Education level, n (%)e .14

Less than or equal to high school graduate 39 (47) 16 (27) 31 (39)

Post high school training 35 (42) 33 (55) 34 (43)

College degree or more 19 (9) 11 (18) 14 (18)
Employment status, n (%)f <.001

Full or part time 15 (18) 23 (38) 39 (49)

Retired/disability only 68 (82) 37 (62) 40 (51)
Self-reported computer understanding, n (%)g .06

None/little 31 (38) 11 (18) 19 (24)

Some 28 (34) 22 (37) 25 (32)

Good/complete 23 (28) 27 (44) 34 (44)
Computers available at home, n (%)h 28 (34) 34 (57) 44 (56) .006

aSSD: schizophrenia spectrum disorder.

bF2221=0.55.

cχ22=8.3.

dχ24=4.4.

eχ24=6.9.

fχ22=18.0.

gχ24=9.0.

hχ24=10.3.