Table 2.
Differences in the Levels of Log10 Viral Load Between the Intervention and Control Groupsa
| Intervention | Control | Differences | |||||
|---|---|---|---|---|---|---|---|
| Time | No. | Mean (SD) | No. | Mean (SD) | Mean (SD) | df | P Value |
| Baseline | 94 | 3.62 (1.14) | 91 | 3.79 (1.21) | −0.16 (1.18) | 183 | .35 |
| 6 mo | 81 | 3.37 (1.13) | 76 | 3.78 (1.18) | −0.41 (1.16) | 155 | .04 |
| 9 mo | 77 | 3.48 (1.14) | 69 | 3.61 (1.21) | −0.13 (1.17) | 144 | .50 |
a
Differences in log10 viral load were assessed as the average log10 viral load of the intervention subjects minus that of the control subjects, assessed at the baseline and the 2 follow-ups.