Effect of an Arsenic Mitigation Program on Arsenic Exposure in American Indian Communities: A Cluster Randomized Controlled Trial of the Community-Led Strong Heart Water Study Program.

Background: Chronic arsenic exposure has been associated with an increased risk of cardiovascular disease; diabetes; cancers of the lung, pancreas and prostate; and all-cause mortality in American Indian communities in the Strong Heart Study.

Objective: The Strong Heart Water Study (SHWS) designed and evaluated a multilevel, community-led arsenic mitigation program to reduce arsenic exposure among private well users in partnership with Northern Great Plains American Indian Nations.

Methods: A cluster randomized controlled trial (cRCT) was conducted to evaluate the effectiveness of the SHWS arsenic mitigation program over a 2-y period on ) urinary arsenic, and ) reported use of arsenic-safe water for drinking and cooking.

Behavioral determinants of arsenic-safe water use among Great Plains Indian Nation private well users: results from the Community-Led Strong Heart Water Study Arsenic Mitigation Program.

Background: The objective of this study was to evaluate the behavioral determinants associated with exclusive use of arsenic-safe water in the community-led Strong Heart Water Study (SHWS) arsenic mitigation program.

Methods: The SHWS is a randomized controlled trial of a community-led arsenic mitigation program designed to reduce arsenic exposure among private well users in American Indian Great Plains communities. All households received point-of-use (POU) arsenic filters installed at baseline and were followed for 2 years.

Grounding evidence-based prevention within cultural context: promising effects of substance use prevention adapted for American Indian families.

: Effective substance use prevention strategies are needed for American Indian (AI) youth, who face disproportionate risk for early substance use and consequently bear a disproportionate burden of health and developmental disparities related to early use. With few exceptions, significant advances in prevention science have largely excluded this population, leaving gaps in the evidence of effective practice. This paper builds on emerging efforts to address this gap, reporting first outcome findings from an evidence-based early substance use prevention program culturally adapted for young adolescents on a Northern Plains reservation.

Evaluation of a water arsenic filter in a participatory intervention to reduce arsenic exposure in American Indian communities: The Strong Heart Water Study.

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.

Measure of Socialization of American Indian Children (MOSAIC): Understanding the roots of ethnic-racial identity.

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.