Fig. 3: Comparing anxiety (GAD-7) symptom scores by provider and modality. | Nature Medicine

Fig. 3: Comparing anxiety (GAD-7) symptom scores by provider and modality.

From: Task-sharing and telemedicine delivery of psychotherapy to treat perinatal depression: a pragmatic, noninferiority randomized trial

Fig. 3: Comparing anxiety (GAD-7) symptom scores by provider and modality.

a,b, The secondary outcome was anxiety symptom scores, as assessed by the GAD-7 at 3 months post-randomization by provider (a) and modality (b). The t statistics and P values correspond to two-sample t-tests conducted to evaluate differences in anxiety symptom scores at baseline that presented no significant differences between conditions. We tested for a modality by provider interaction (P = 0.71) for our secondary (GAD-7) outcome and we found it to be nonsignificant in all cases.

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