Using Health Information Technology to Engage African American Women on Nutrition and Supplement Use During the Preconception Period.

Importance: Healthy nutrition and appropriate supplementation during preconception have important implications for the health of the mother and newborn. The best way to deliver preconception care to address health risks related to nutrition is unknown. Methods: We conducted a secondary analysis of data from a randomized controlled trial designed to study the impact of conversational agent technology in 13 domains of preconception care among 528 non-pregnant African American and Black women. This analysis is restricted to those 480 women who reported at least one of the ten risks related to nutrition and dietary supplement use. Interventions: An online conversational agent, called "Gabby", assesses health risks and delivers 12 months of tailored dialogue for over 100 preconception health risks, including ten nutrition and supplement risks, using behavioral change techniques like shared decision making and motivational interviewing. The control group received a letter listing their preconception risks and encouraging them to talk to a health care provider. Results: After 6 months, women using Gabby (a) reported progressing forward on the stage of change scale for, on average, 52.9% (SD, 35.1%) of nutrition and supplement risks compared to 42.9% (SD, 35.4) in the control group (IRR 1.22, 95% CI 1.03-1.45, P = 0.019); and (b) reported achieving the action and maintenance stage of change for, on average, 52.8% (SD 37.1) of the nutrition and supplement risks compared to 42.8% (SD, 37.9) in the control group (IRR 1.26, 96% CI 1.08-1.48, P = 0.004). For subjects beginning the study at the contemplation stage of change, intervention subjects reported progressing forward on the stage of change scale for 75.0% (SD, 36.3%) of their health risks compared to 52.1% (SD, 47.1%) in the control group (P = 0.006). Conclusion: The scalability of Gabby has the potential to improve women's nutritional health as an adjunct to clinical care or at the population health level. Further studies are needed to determine if improving nutrition and supplement risks can impact clinical outcomes including optimization of weight. Clinical Trial Registration: ClinicalTrials.gov, identifier NCT01827215.

Health Disparities in Access to Nonpharmacologic Therapies in an Urban Community.

OBJECTIVE: The overuse of prescription opioids for chronic pain is recognized as a public health crisis. Yet, poor access to nonpharmacologic treatments is the norm in low-income, racially and ethnically diverse patients with chronic pain. The main objective of this study was to understand how chronic pain impacts low-income individuals with chronic pain and their communities from multiple perspectives. DESIGN: This was a qualitative study using a Science Café methodology. SETTING: The Science Café event was held at an urban community center in Boston, MA. SUBJECTS: Inclusion criteria included the following: having the ability to attend the event, being at least 18 years of age or older, and participating in English. METHODS: Data were collected through self-reported questionnaires and audio or video recordings of two focus groups. Quantitative and qualitative data were analyzed with SAS 9.3 and NVivo 10. RESULTS: Thirty participants attended the Science Café event. The average age was 45 years, 77% reported as female, 42% identified as black, and 19% as Hispanic. Participants identified themselves as either patients (46%) or providers (54%) to the chronic pain community. Our forum revealed three major themes: (1) nonpharmacologic options for chronic pain management are warranted, (2) larger sociodemographic and contextual factors influence management of chronic pain, and (3) both patients and providers value the patient-provider relationship and acknowledge the need for better communication for patients with chronic pain. CONCLUSIONS: Future research should consider identifying and addressing disparities in access to nonpharmacologic treatments for chronic pain in relation to underlying social determinants of health, particularly for racially and ethnically diverse patients.

Engaging women with an embodied conversational agent to deliver mindfulness and lifestyle recommendations: A feasibility randomized control trial.

OBJECTIVE: This randomized controlled trial evaluates the feasibility of using an Embodied Conversational Agent (ECA) to teach lifestyle modifications to urban women. METHODS: Women were randomized to either 1) an ECA (content included: mindfulness, stress management, physical activity, and healthy eating) or 2) patient education sheets mirroring same content plus a meditation CD/MP3 once a day for one month. General outcome measures included: number of stress management techniques used, physical activity levels, and eating patterns. RESULTS: Sixty-one women ages 18 to 50 were enrolled. On average, 51% identified as white, 26% as black, 23% as other races; and 20% as Hispanic. The major stress management techniques reported at baseline were: exercise (69%), listening to music (70%), and social support (66%). After one month, women randomized to the ECA significantly decreased alcohol consumption to reduce stress (p=0.03) and increased daily fruit consumption by an average of 2 servings compared to the control (p=0.04). CONCLUSION: It is feasible to use an ECA to promote health behaviors on stress management and healthy eating among diverse urban women. PRACTICE IMPLICATIONS: Compared to patient information sheets, ECAs provide promise as a way to teach healthy lifestyle behaviors to diverse urban women.