Some research provided robust analyses of the affected population s ’ health inequities and demonstrated how a task shifting intervention redressed those concerns .
Introduction Task shifting interventions have been implemented to improve health and address health inequities .
Little is known about how inequity and vulnerability are defined and measured in research on task shifting .
We conducted a systematic review to identify how inequity and vulnerability are identified , defined and measured in  task shifting research from high-income countries .
Improvement of rural children's asthma self-management by lay health educators.
BACKGROUND The purpose of the present analysis is to examine changes in rural children 's  asthma self-management after they received lay health educator (LHE)-delivered classes . METHODS Elementary schools were r and omly assigned to the treatment or attention-control condition and their participating students received either asthma education or general health promotion education , respectively . The triethnic sample was composed of 183 children ( 46 % Hispanic , 29.5 % non-Hispanic white , 22 % African American , and 2.6 % other categories ) who had a mean age of 8.78 years ( SD = 1.24 ) . The time frame from baseline to postintervention was 12 weeks . RESULTS Repeated measures analysis of variance found main effects in changes in scores for children 's asthma knowledge , asthma self-management , self-efficacy for managing asthma symptoms , and metered dose inhaler ( MDI ) technique and significant group interaction effects for the treatment intervention on the measures of children 's asthma knowledge , asthma self-management , and MDI technique . CONCLUSIONS The delivery of an asthma health education intervention by trained LHEs to school-aged children was an effective means for improving children 's  knowledge and skills in asthma self-management
Some research provided robust analyses of the affected population s ’ health inequities and demonstrated how a task shifting intervention redressed those concerns .
Introduction Task shifting interventions have been implemented to improve health and address health inequities .
Little is known about how inequity and vulnerability are defined and measured in research on task shifting .
We conducted a systematic review to identify how inequity and vulnerability are identified , defined and measured in  task shifting research from high-income countries .