SRS variable | N | Intervention (SF)a | PL (non-exposure) | |||
---|---|---|---|---|---|---|
F-statistic | p value | N | F-statistic | p value | ||
Total score | ||||||
 7 weeks | 38 | 1.64 | 0.209 | 21 | 9.95 | 0.005 |
 15 weeks | 34 | 11.64 | < 0.001 | 17 | 5.40 | 0.017 |
 22 weeks | 19 | 6.12 | 0.006 |  |  |  |
 30 weeks | 14 | 6.17 | 0.009 |  |  |  |
Social awareness | ||||||
 7 weeks | 38 | 1.39 | 0.247 | 21 | 0.13 | 0.724 |
 15 weeks | 34 | 8.12 | 0.001 | 17 | 1.16 | 0.339 |
 22 weeks | 19 | 6.88 | 0.004 |  |  |  |
 30 weeks | 14 | 6.46 | 0.008 |  |  |  |
Social cognition | ||||||
 7 weeks | 38 | 0.02 | 0.879 | 21 | 8.40 | 0.009 |
 15 weeks | 34 | 3.26 | 0.052 | 17 | 4.58 | 0.028 |
 22 weeks | 19 | 3.31 | 0.047 |  |  |  |
 30 weeks | 14 | 5.34 | 0.015 |  |  |  |
Social communication | ||||||
 7 weeks | 38 | 1.55 | 0.221 | 21 | 8.20 | 0.010 |
 15 weeks | 34 | 11.03 | < 0.001 | 17 | 3.65 | 0.051 |
 22 weeks | 19 | 5.54 | 0.008 |  |  |  |
 30 weeks | 14 | 2.94 | 0.076 |  |  |  |
Social motivation | ||||||
 7 weeks | 38 | 0.01 | 0.916 | 21 | 3.66 | 0.070 |
 15 weeks | 34 | 2.81 | 0.075 | 17 | 2.02 | 0.168 |
 22 weeks | 19 | 2.21 | 0.126 |  |  |  |
 30 weeks | 14 | 5.31 | 0.015 |  |  |  |
RRBb | ||||||
 7 weeks | 38 | 4.37 | 0.044 | 21 | 5.29 | 0.032 |
 15 weeks | 34 | 10.14 | < 0.001 | 17 | 3.33 | 0.064 |
 22 weeks | 19 | 5.26 | 0.010 |  |  |  |
 30 weeks | 14 | 3.85 | 0.038 |  |  |  |
SCIc | ||||||
 7 weeks | 38 | 0.67 | 0.417 | 21 | 9.56 | 0.006 |
 15 weeks | 34 | 10.78 |  < 0.001 | 17 | 4.59 | 0.028 |
 22 weeks | 19 | 6.21 | 0.005 |  |  |  |
 30 weeks | 14 | 7.38 | 0.005 |  |  |  |