Assuntos
COVID-19 , Adulto , Surtos de Doenças , Humanos , Illinois/epidemiologia , Vida Independente , Assistência de Longa Duração , SARS-CoV-2RESUMO
Intensive lifestyle interventions targeting diet and physical activity are recommended for reducing atherosclerotic cardiovascular disease (ASCVD) risk in adults. However, existing interventions often do not reach immigrant populations because of a mismatch between the social, cultural, and environmental context of immigrants and Western bio behavioral models which underpin evidence-based lifestyle interventions. The South Asian Healthy Lifestyle Intervention (SAHELI) study is a type 1 hybrid design randomized controlled trial aimed at reducing ASCVD risk in South Asian Americans, a group at higher ASCVD risk than whites and other Asian Americans. The objective is to evaluate the clinical effectiveness and implementation potential of a community-based, culturally-adapted lifestyle intervention for South Asian adults. Participants (nâ¯=â¯550) will be randomized to printed healthy lifestyle education materials or SAHELI, a group-based lifestyle change program that includes weekly classes for 16â¯weeks and 4 booster classes though month 11. SAHELI integrates evidence-based behavior change strategies with culturally-adapted strategies and group motivational interviewing to improve diet, physical activity, and stress management. Follow-up assessments will occur at 6 and 12â¯months. We hypothesize that the SAHELI intervention group will have greater improvements in clinical ASCVD risk factors (weight, blood pressure, glycated hemoglobin, and lipids), physical activity, and psychosocial outcomes than the print material group at 6- and 12- months. We will use mixed-methods to examine SAHELI's potential for reach, adoption, implementation, and maintenance from the perspective of multiple stakeholders. This study offers the potential to increase the reach and effectiveness of evidence-based lifestyle interventions for South Asian adults at increased risk for ASCVD.
Assuntos
Asiático/educação , Doenças Cardiovasculares/etnologia , Doenças Cardiovasculares/prevenção & controle , Emigrantes e Imigrantes/educação , Educação em Saúde/organização & administração , Estilo de Vida Saudável , Ásia Ocidental/etnologia , Pressão Sanguínea , Peso Corporal , Competência Cultural , Dieta , Exercício Físico , Hemoglobinas Glicadas , Fatores de Risco de Doenças Cardíacas , Humanos , Lipídeos/sangue , Projetos de Pesquisa , Estresse Psicológico/psicologia , Estresse Psicológico/terapia , Estados Unidos/epidemiologiaRESUMO
OBJECTIVES: To establish the etiology for outbreaks of hepatitis B virus (HBV) infections at two assisted living facilities (ALFs) and devise appropriate control measures. DESIGN: Multisite outbreak investigations, retrospective cohort. SETTING: Two ALFs in Illinois. PARTICIPANTS: Facility A residents (n=120) and Facility B residents (n=105) and nursing staff (n=6). MEASUREMENTS: For Facility A, a retrospective cohort study to identify risk factors for HBV infection through serological testing of all residents and a medical record extraction. For Facility A and B, investigation of fingerstick blood glucose monitoring techniques. For Facility B, serological HBV testing of nurses and residents receiving fingerstick blood glucose monitoring. RESULTS: At Facility A, five confirmed acute, two probable acute, and one probable chronic HBV infections were identified in the 109 residents tested. All of the eight identified residents with HBV infection had diabetes mellitus. HBV deoxyribonucleic acid (DNA) sequences from the chronic and acute cases were identical. Transmission of HBV was associated with fingerstick blood glucose monitoring (relative risk (RR)=28.5, 95% confidence interval (CI)=1.6-498; P<.001) and insulin injections (RR=7.4, 95% CI=1.3-40.8; P=.03). At Facility B, seven of 21 residents (33.3%) receiving fingerstick blood glucose monitoring had evidence of recent HBV infection. CONCLUSION: Nurses probably transmitted HBV infection from resident to resident during fingerstick blood glucose monitoring in two separate ALFs, causing outbreaks. Awareness of the high risk for HBV transmission during procedures for the care of diabetes mellitus was limited. Following established infection control measures is critical to prevent spread of this highly contagious virus.