Equitable reach: Patient and professional recommendations for interventions to prevent perinatal depression and anxiety.

OBJECTIVE: Perinatal depression and anxiety are the most common complications in the perinatal period and disproportionately affect those experiencing economic marginalization. Fewer than 15% of individuals at risk for perinatal depression are referred for preventative counseling. The goal of this study was to elicit patient and perinatal care professionals' perspectives on how to increase the reach of interventions to prevent perinatal depression and anxiety among economically marginalized individuals. METHODS: We conducted qualitative interviews with perinatal individuals with lived experience of perinatal depression and/or anxiety who were experiencing economic marginalization (n = 12) and perinatal care professionals and paraprofessionals (e.g., obstetrician/gynecologists, midwives, doulas; n = 12) serving this population. Three study team members engaged a "a coding consensus, co-occurrence, and comparison," approach to code interviews. RESULTS: Perinatal individuals and professionals identified prevention intervention delivery approaches and content to facilitate equitable reach for individuals who are economically marginalized. Factors influential included availability of mental health counselors, facilitation of prevention interventions by a trusted professional, digital health options, and options for mental health intervention delivery approaches. Content that was perceived as increasing equitable intervention reach included emphasizing stigma reduction, using cultural humility and inclusive materials, and content personalization. CONCLUSIONS: Leveraging varied options for mental health intervention delivery approaches and content could reach perinatal individuals experiencing economic marginalization and address resource considerations associated with preventative interventions.

Methylation analysis and developmental profile of two individuals with Angelman syndrome due to mosaic imprinting defects.

Angelman syndrome (AS) is a severe neurodevelopmental disorder caused by loss of expression of the maternally-inherited UBE3A on chromosome 15q11.2. In AS due to a chromosomal deletion that encompasses UBE3A, paternal uniparental disomy of chromosome 15, or imprinting defects (ImpD), the SNRPN locus is unmethylated, while in neurotypical individuals, it is ∼50% methylated. We present the developmental profile of two adults with mild AS assessed using standardized behavioral and neurodevelopmental measures. Both had intellectual disability with unusually advanced verbal communication skills compared to other individuals with AS. Methylation of the SNRPN locus was examined using Methylation Specific Quantitative Melt Analysis (MS-QMA) in different tissues at one time point for participant A (22 years) and two time points for participant B (T1: 22 years, T2: 25 years), and these levels were compared to a typical AS cohort. While participant A showed methylation levels comparable to the typical AS cohort, participant B showed methylation mosaicism in all tissues at both time points and changes in methylation levels from T1 to T2. AS should be considered in individuals with intellectual disability and verbal speech who may not have the typical symptoms of AS.