RESUMO
OBJECTIVES: The Measure of Socialization of American Indian Children (MOSAIC) was created as part of a larger study developing a family-based and culturally grounded substance use prevention program for young American Indian (AI) adolescents. The MOSAIC was designed to measure ethnic-racial socialization (ERS) for use with AI families to support better understanding of the roots of ethnic-racial identity among AI youth and their relationship to risk for substance use in early adolescence. METHOD: This study was conducted in partnership with a Lakota reservation community. Community partners and advisors provided guidance on the creation of an item pool, which also drew extensively from the existing literature on ERS in other populations. The MOSAIC was pilot tested with a small sample of parents (N = 19) and then tested with a development sample of participants (N = 197) taking part in the larger study. A series of factor analyses were conducted with data from this development sample to explore associations among items and alignment with proposed dimensions. RESULTS: Four dimensions emerged, related to socialization practices to support spirituality, language, pride, and preparation for bias. The original MOSIAC measure was refined based on these analyses and prepared for testing in an independent sample. CONCLUSIONS: Dimensions of ERS common to measures developed for other populations emerged as relevant for AI families, with adaptations to reflect the unique context of this population. Further work is needed to confirm the structure of the MOSAIC in both this AI community and with other diverse indigenous populations. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
Assuntos
Socialização , Transtornos Relacionados ao Uso de Substâncias , Adolescente , Humanos , Criança , Indígena Americano ou Nativo do Alasca , Identificação Social , PaisRESUMO
Arsenic is a naturally occurring toxicant in groundwater, which increases cancer and cardiovascular disease risk. American Indian populations are disproportionately exposed to arsenic in drinking water. The Strong Heart Water Study (SHWS), through a community-centered approach for intervention development and implementation, delivered an arsenic mitigation program for private well users in American Indian communities. The SHWS program comprised community-led water arsenic testing, point-of-use arsenic filter installation, and a mobile health program to promote sustained filter use and maintenance (i.e., changing the filter cartridge). Half of enrolled households received additional in-person behavior change communication and videos. Our objectives for this study were to assess successes, barriers, and facilitators in the implementation, use, and maintenance of the program among implementers and recipients. We conducted 45 semi-structured interviews with implementers and SHWS program recipients. We analyzed barriers and facilitators using the Consolidated Framework for Implementation Research and the Risks, Attitudes, Norms, Abilities, and Self-regulation model. At the implementer level, facilitators included building rapport and trust between implementers and participating households. Barriers included the remoteness of households, coordinating with community plumbers for arsenic filter installation, and difficulty securing a local supplier for replacement filter cartridges. At the recipient level, facilitators included knowledge of the arsenic health risks, perceived effectiveness of the filter, and visual cues to promote habit formation. Barriers included attitudes towards water taste and temperature and inability to procure or install replacement filter cartridges. This study offers insights into the successes and challenges of implementing an arsenic mitigation program tailored to American Indian households, which can inform future programs in partnership with these and potentially similar affected communities. Our study suggests that building credibility and trust between implementers and participants is important for the success of arsenic mitigation programs.
Assuntos
Arsênio , Água Potável , Poluentes Químicos da Água , Humanos , Poços de Água , Arsênio/análise , Indígena Americano ou Nativo do Alasca , Poluentes Químicos da Água/análise , Pesquisa QualitativaRESUMO
Many rural populations, including American Indian communities, that use private wells from groundwater for their source of drinking and cooking water are disproportionately exposed to elevated levels of arsenic. However, programs aimed at reducing arsenic in American Indian communities are limited. The Strong Heart Water Study (SHWS) is a randomized controlled trial aimed at reducing arsenic exposure among private well users in American Indian Northern Great Plains communities. The community-led SHWS program installed point-of-use (POU) arsenic filters in the kitchen sink of households, and health promoters delivered arsenic health communication programs. In this study we evaluated the efficacy of these POU arsenic filters in removing arsenic during the two-year installation period. Participants were randomized into two arms. In the first arm households received a POU arsenic filter, and 3 calls promoting filter use (SHWS mobile health (mHealth) & filter arm). The second arm received the same filter and phone calls, and 3 in-person home visits and 3 Facebook messages (SHWS intensive arm) for program delivery. Temporal variability in water arsenic concentrations from the main kitchen faucet was also evaluated. A total of 283 water samples were collected from 50 households with private wells from groundwater (139 filter and 144 kitchen faucet samples). Ninety-three percent of households followed after baseline had filter faucet water arsenic concentrations below the arsenic maximum contaminant level of 10 µg/L at the final visit during our 2 year study period with no difference between study arms (98 % in the intensive arm vs. 94 % in the mHealth & filter arm). No significant temporal variation in kitchen arsenic concentration was observed over the study period (intraclass correlation coefficient = 0.99). This study demonstrates that POU arsenic filters installed for the community participatory SHWS program were effective in reducing water arsenic concentration in study households in both arms, even with delivery of the POU arsenic filter and mHealth program only. Furthermore, we observed limited temporal variability of water arsenic concentrations from kitchen faucet samples collected over time from private wells in our study setting.