|
(N=151) |
(N=152) |
(N=303) |
|
| Age (months) |
|
|
|
**Welch Two Sample t-test** |
| Mean (SD) |
27.3 (11.9) |
33.2 (14.1) |
30.3 (13.3) |
t = 3.914 |
| Median [Min, Max] |
26.0 [3.00, 59.0] |
33.0 [8.00, 60.0] |
29.0 [3.00, 60.0] |
p = < 0.001* |
| Gender |
|
|
|
**Pearson's Chi-squared test with Yates' continuity correction** |
| Female |
72 (47.7%) |
72 (47.4%) |
144 (47.5%) |
X-squared = 0.122 |
| Male |
69 (45.7%) |
77 (50.7%) |
146 (48.2%) |
p = 0.727 |
| Non Binary |
1 (0.7%) |
0 (0%) |
1 (0.3%) |
|
| Other |
1 (0.7%) |
0 (0%) |
1 (0.3%) |
|
| No Response |
8 (5.3%) |
3 (2.0%) |
11 (3.6%) |
|
| Race |
|
|
|
**Pearson's Chi-squared test** |
| African American/Black |
27 (17.9%) |
9 (5.9%) |
36 (11.9%) |
X-squared = 24.381 |
| Asian |
0 (0%) |
7 (4.6%) |
7 (2.3%) |
p = < 0.01 |
| Native American/Alaskan |
3 (2.0%) |
2 (1.3%) |
5 (1.7%) |
|
| White |
101 (66.9%) |
124 (81.6%) |
225 (74.3%) |
|
| More than one |
3 (2.0%) |
3 (2.0%) |
6 (2.0%) |
|
| Unknown |
2 (1.3%) |
0 (0%) |
2 (0.7%) |
|
| I prefer not to answer |
5 (3.3%) |
3 (2.0%) |
8 (2.6%) |
|
| No Response |
10 (6.6%) |
4 (2.6%) |
14 (4.6%) |
|
| PrimaryCaregiverEducation |
|
|
|
**Pearson's Chi-squared test** |
| No high school degree |
25 (16.6%) |
5 (3.3%) |
30 (9.9%) |
X-squared = 42.76 |
| High school degree |
21 (13.9%) |
10 (6.6%) |
31 (10.2%) |
p = < 0.001* |
| Some college |
23 (15.2%) |
28 (18.4%) |
51 (16.8%) |
|
| College degree |
34 (22.5%) |
70 (46.1%) |
104 (34.3%) |
|
| Masters |
40 (26.5%) |
30 (19.7%) |
70 (23.1%) |
|
| Doctorate |
0 (0%) |
6 (3.9%) |
6 (2.0%) |
|
| No Response |
8 (5.3%) |
3 (2.0%) |
11 (3.6%) |
|
| AgeOfASLExposure (months) |
|
|
|
**Wilcoxon rank sum test with continuity correction** |
| Mean (SD) |
0.573 (2.37) |
5.33 (9.29) |
2.99 (7.21) |
W = 15365 |
| Median [Min, Max] |
0 [0, 13.0] |
1.00 [0, 42.0] |
0 [0, 42.0] |
p = < 0.001* |
| No response |
8 (5.3%) |
5 (3.3%) |
13 (4.3%) |
|