Table 1 –
Timepoint | Mean | SD | Female | Male | t-score(df) |
---|---|---|---|---|---|
Baseline | 7.01 | 5.83 | 7.29 | 6.65 | 1.43 (644) |
3mo | 5.35 | 5.31 | 5.59 | 5.06 | 1.24 (602) |
6mo | 4.37 | 4.56 | 4.65 | 4.00 | 1.8 (594) |
9mo | 4.74 | 4.96 | 4.97 | 4.44 | 1.31 (583) |
12mo | 3.78 | 4.33 | 4.06 | 3.42 | 1.82 (588) |
15mo | 4.13 | 4.60 | 4.35 | 3.83 | 1.39 (588) |
18mo | 5.23 | 5.81 | 5.56 | 4.79 | 1.59 (548) |
21mo | 4.04 | 4.53 | 4.39 | 3.56 | 2.13 (503)* |
24mo | 3.24 | 3.98 | 3.51 | 2.90 | 1.81 (519) |
27mo | 4.00 | 4.86 | 4.31 | 3.60 | 1.73 (532) |
30mo | 3.41 | 4.07 | 3.66 | 3.10 | 1.58 (518) |
33mo | 4.07 | 5.11 | 4.56 | 3.40 | 2.66 (468)* |
36mo | 4.99 | 5.51 | 5.59 | 4.21 | 3.01 (525)* |
p<.05