Table 1.
Demographic characteristics of 88 smartphone-owning participants from the greater Boston area.
| Characteristics | HCa (n=34) | SZb (n=54) | P value | |
| Age (years), mean (SD) | 39.62 (14.56) | 33.02 (11.71) | .250 | |
| Gender, n (%) |
|
|
.681 | |
|
|
Male | 19 (56) | 25 (46) | |
|
|
Female | 13 (38) | 25 (46) | |
|
|
Other | 2 (6) | 4 (7) | |
| Race, n (%) |
|
|
<.001 | |
|
|
American Indian or Alaskan Native | 0 (0) | 4 (7) | |
|
|
Asian | 27 (79) | 3 (6) | |
|
|
Black or African American | 2 (6) | 19 (35) | |
|
|
Multiracial or other | 1 (3) | 1 (2) | |
|
|
Native Hawaiian or Pacific Islander | 0 (0) | 1 (2) | |
|
|
White Caucasian | 4 (12) | 20 (37) | |
|
|
Not reported | 0 (0) | 6 (11) | |
| Education, n (%) |
|
|
<.001 | |
|
|
Some high school | 0 (0) | 2 (4) | |
|
|
High school graduate or GEDc | 3 (9) | 15 (28) | |
|
|
Some college | 2 (6) | 20 (37) | |
|
|
4-year college graduate or higher | 29 (85) | 17 (32) | |
aHC: healthy control.
bSZ: clinical diagnosis of schizophrenia.
cGED: General Educational Development test.