A Postpartum Weight Loss-focused Stepped-care Intervention in a Military Population: A Randomized Controlled Trial.

OBJECTIVE: Postpartum weight retention is associated with adverse health among both civilian and military women. PURPOSE: The current study evaluated a stepped-care weight management intervention, Moms Fit 2 Fight, adapted for use in a pregnant and postpartum military population. METHODS: Active duty women and other TRICARE beneficiaries (N = 430) were randomized to one of three conditions: gestational weight gain only (GWG-only) intervention (n =144), postpartum weight loss only (PPWL-only) intervention (n =142), or a combined GWG + PPWL intervention (n = 144). Those participants who received the PPWL intervention (i.e., the PPWL-only and GWG+PPWL conditions) were combined consistently with the pre-registered protocol and compared to those participants who did not receive the PPWL intervention in the primary analyses. Primary outcome data (i.e., postpartum weight retention) were obtained at 6-months postpartum by unblinded data collectors, and intent-to-treat analyses were conducted. RESULTS: Retention at 6-months postpartum was 88.4%. Participants who received the PPWL intervention retained marginally less weight (1.31 kg) compared to participants that received the GWG-only intervention (2.39 kg), with a difference of 1.08 kg (p = .07). None of the measured covariates, including breastfeeding status, were significantly associated with postpartum weight retention. Of the participants who received the PPWL intervention, 48.1% participants returned to their pre-pregnancy weight at 6-months postpartum, with no significant differences compared to those who received the GWG-only intervention. CONCLUSIONS: A behavioral intervention targeting diet and physical activity during the postpartum period had a trend for reduced postpartum weight retention. CLINICAL TRIAL INFORMATION: The trial is registered on clinicaltrials.gov (NCT03057808).

Since postpartum weight retention is associated with negative health outcomes among women in the military and women in the general population, the Moms Fit 2 Fight study evaluated a stepped-care weight management intervention among active duty women and other military health insurance beneficiaries. Participants (N = 430) were recruited in their first trimester of pregnancy and randomized to one of three conditions: pregnancy weight gain-only intervention, postpartum weight loss (PPWL)-only intervention, or a combined pregnancy weight gain and PPWL intervention. Participants who received the PPWL intervention (i.e., the participants who received the PPWL-only intervention or the combined intervention) were compared to the participants who did not receive the PPWL intervention, based on weight retention at 6-months postpartum. Participants who received the PPWL intervention retained marginally less weight compared to participants that did not receive the PPWL intervention. Thus, this behavioral intervention targeting diet and physical activity during the postpartum period had a trend for reducing postpartum weight retention, which may be beneficial for achieving military fitness standards and avoiding escalating obesity over multiple pregnancies.

The relaxation zone: Initial analysis of stress management services for university students.

Objective: We evaluated the Relaxation Zone (RZ), a room with "relaxation stations" designed to reduce stress in college students. Participants: Participants (N = 994) were enrolled during the 2019 calendar year. Most participants were female (62.8%), freshmen (59.3%), and African American (44.9%). Methods: Students visiting the RZ completed a brief pretest and posttest that measured self-reported stress. Results: Paired sample t-tests across class groups (e.g., freshman, sophomore) revealed a significant reduction in stress from pretest (Mpooled = 6.0) to posttest (Mpooled = 4.5), with medium to large effect sizes (Cohen's d ranging from 0.53 to 0.88) during their first visit. For students having at least two visits (N = 348), an exploratory dose-response analysis demonstrated that an optimal dose of self-guided relaxation ranged from two to eight visits. Conclusions: These findings provide initial evidence that programs like the RZ can reduce student stress within a few visits.

Recruitment strategies for a post cessation weight management trial: A comparison of strategy cost-effectiveness and sample diversity.

Background: Effective recruitment of representative and diverse samples in research trials is important to the generalizability of findings and in describing access to behavioral interventions. The current study evaluated the effectiveness of local and national recruitment strategies for a smoking cessation and weight management-focused randomized controlled trial (Fit & Quit). The overall cost-effectiveness of recruitment strategies was also evaluated. Methods: The study initially recruited participants locally in the Memphis, TN area and later transitioned to national recruitment, necessitated by the transition to remote assessment strategies due to the COVID-19 pandemic. The study evaluated effective recruitment strategies for randomized participants (n = 305) across gender, race, rurality, and recruitment method, as well as the cost-effectiveness of methods used during the recruitment period of this study. Results: The most effective recruitment strategies were local postcards, local radio advertisements, word-of-mouth referrals, and national internet advertisements, which resulted in a combined 71.8% (n = 219) of the total randomized sample (n = 305). Radio advertisements were the best method for recruiting Black participants. Electronic recruitment strategies were the most effective method for non-urban participants. Additionally, gender, recruitment method, race, and rurality predicted randomization. Overall, electronic media methods were more cost-effective ($430.97 per participant) compared to traditional media methods ($931.43 per participant); however, traditional media methods resulted in a greater number of recruited and randomized participants. Conclusion: Results provide information on effective and cost-effective local and national recruitment methods for recruiting underrepresented groups of participants in behavioral clinical intervention studies.

Behavioral Interventions for Migraine.

Biobehavioral interventions for migraine incorporate both physiologic and psychological factors. This article details treatments for migraine management and prevention, ranging from traditional to newly emerging interventions. Similarly, this article reviews key person-related factors that may affect migraine prevalence and management. Aspects related to patient-physician relationships and communication are also reviewed. Research involving childhood and adolescent migraine is reviewed, and special considerations regarding this population are summarized. Clinical trials and other studies have provided evidence that these behavioral interventions, when combined with pharmacotherapy, show a marked improvement in primary treatment outcomes, such as a decrease in headache frequency and duration.