Table 2.
Total (N = 99) |
Nonparticipants (n = 44) |
Participants (n = 55) |
P-valuea | ||||
---|---|---|---|---|---|---|---|
n | (%) | n | (%) | n | (%) | ||
Age, years | 0.39 | ||||||
19–29 | 42 | (42.4%) | 22 | (50.0%) | 20 | (36.4%) | |
30–34 | 36 | (36.4%) | 14 | (31.8%) | 22 | (40.0%) | |
35–49 | 21 | (21.2%) | 8 | (18.2%) | 13 | (23.6%) | |
Pregnant at time of testing | 81 | (81.8%) | 37 | (84.1%) | 44 | (80.0%) | 0.60 |
Median month of testing requestb (range) | May (February–July) | May (March–July) | May (February–July) | 0.83 |
P-value of a Chi-squared test unless otherwise specified.
P-value for the test of independent medians.