Professional and non-professional intervention for highly anxious primiparous mothers. Professional and paraprofessional group treatments for depression: a comparison of cognitive-behavioral and mutual support interventions. Befriending as an intervention for chronic depression among women in an inner city. 1: Randomised controlled trial. The effect of peer support on postpartum depression: a pilot randomized controlled trial.
Primiparous women (n = 627) were screened on state and trait anxiety measures in the post-partum period; sub-groups of highly anxious (n = 89), moderately anxious (n = 29), and minimally anxious (n = 29) mothers were derived and subsequently interviewed. The high-anxiety mothers were randomly assigned to a professional intervention, to a non-professional intervention, and to a control group, and their progress was reviewed over the following 12 months. Compliance, both in responding to progressive assessments and in accepting therapeutic intervention, was extremely high. Changes in anxiety levels for mothers not receiving an intervention were minimal over the study. In the high-anxiety sub-groups, there was a 19% reduction in state anxiety levels for those receiving a professional intervention, a 12% reduction for those receiving a non-professional intervention, and a 3% reduction in the controls. A planned contrast analysis determined that only professional intervention had a significant effect, intervention successfully lowering state anxiety levels to a value comparable with the moderately anxious mothers. The relative efficacy of professional and paraprofessional therapists in providing group cognitive-behavioral therapy (CBT) and mutual support group therapy (MSG) was examined. Depressed outpatients (N = 98) were randomly assigned to CBT or MSG led by either 2 professional or 2 paraprofessional therapists. Results suggest that nonprofessionals were as effective as professionals in reducing depressive symptoms and that clients in the CBT and MSG conditions improved equally. Clinically significant improvement was demonstrated for both conditions. However, following treatment, more patients in the professionally led CBT groups were classified as nondepressed and alleviated than in the paraprofessionally led CBT groups. Additionally, therapist adherence to manual-based treatments was associated with greater improvement in clinician-rated depressive symptoms in both conditions and skills in cognitive restructuring were associated with greater improvement among clients in CBT. Earlier work on the protective role of social support in onset and course of depressive disorder suggested that its provision might be relevant for outcome.
                To evaluate volunteer befriending as an intervention among women with chronic depression in inner London.
                A randomised controlled trial, with a waiting list control design, with outcome measured as Present State Examination (PSE)-based full or partial remission after one year.
                A statistically significant effect upon remission was found for befriending. Other treatments monitored naturalistically did not relate to remission, nor did initial duration of chronic episode or comorbidity, but there was an association with initial PSE score. The findings are discussed in relation to standard drug-trial results and to another befriending intervention with the elderly.
                The results are not unpromising. Additional trials with less restricted intake conditions, and in more naturalistic general practice settings, might confirm volunteer befriending as a useful adjunct to current treatments. To evaluate the effect of peer support (mother-to-mother) on depressive symptomatology among mothers identified as high-risk for postpartum depression (PPD).
                Forty-two mothers in British Columbia were identified as high-risk for PPD according to the Edinburgh Postnatal Depression Scale (EPDS) and randomly assigned to either a control group (that is, to standard community postpartum care) or an experimental group. The experimental group received standard care plus telephone-based peer support, initiated within 48 to 72 hours of randomization, from a mother who previously experienced PPD and attended a 4-hour training session. Research assistants blind to group allocation conducted follow-up assessments on diverse outcomes, including depressive symptomatology, at 4 and 8 weeks postrandomization.
                Significant group differences were found in probable major depressive symptomatology (EPDS > 12) at the 4-week (chi 2 = 5.18, df = 1; P = 0.02) and 8-week (chi 2 = 6.37, df = 1; P = 0.01) assessments. Specifically, at the 4-week assessment 40.9% (n = 9) of mothers in the control group scored > 12 on the EPDS, compared with only 10% (n = 2) in the experimental group. Similar findings were found at the 8-week assessment, when 52.4% (n = 11) of mothers in the control group scored > 12 on the EPDS, compared with 15% (n = 3) of mothers in the experimental group. Of the 16 mothers in the experimental group who evaluated the intervention, 87.5% were satisfied with their peer-support experience.
                Telephone-based peer support may effectively decrease depressive symptomatology among new mothers. The high maternal satisfaction with, and acceptance of, the intervention suggests that a larger trial is feasible.
The few studies included in the review did not allow conclusions about the effect of paraprofessionals compared to professionals, but three studies (women only) indicated a significant effect for paraprofessionals (all volunteers) compared to no treatment. The evidence to date may justify the development and evaluation of programs incorporating paraprofessionals in treatment programs for anxiety and depressive disorders.