Partners in school asthma management: evaluation of a self-management program for children with asthma

Culture-specific programs for children and adults from minority groups who have asthma

BACKGROUND

People with asthma who come from minority groups have poorer asthma outcomes and more asthma related visits to Emergency Departments (ED). Various programmes are used to educate and empower people with asthma and these have previously been shown to improve certain asthma outcomes. Models of care for chronic diseases in minority groups usually include a focus of the cultural context of the individual and not just the symptoms of the disease. Therefore, questions about whether culturally specific asthma education programmes for people from minority groups are effective at improving asthma outcomes, are feasible and are cost-effective need to be answered.

OBJECTIVES

To determine whether culture-specific asthma programmes, in comparison to generic asthma education programmes or usual care, improve asthma related outcomes in children and adults with asthma who belong to minority groups.

SEARCH STRATEGY

We searched the Cochrane Register of Controlled Trials (CENTRAL), the Cochrane Airways Group Specialised Register, MEDLINE, EMBASE, review articles and reference lists of relevant articles. The latest search was performed in May 2008.

SELECTION CRITERIA

All randomised controlled trials (RCTs) comparing the use of culture-specific asthma education programmes with generic asthma education programmes, or usual care, in adults or children from minority groups who suffer from asthma.

DATA COLLECTION AND ANALYSIS

Two review authors independently selected, extracted and assessed the data for inclusion. We contacted authors for further information if required.

MAIN RESULTS

Four studies were eligible for inclusion in the review. A total of 617 patients, aged from 5 to 59 years were included in the meta-analysis of data. Use of a culture-specific programme was superior to generic programmes or usual care, in improving asthma quality of life scores in adults, pooled WMD 0.25 (95% CI 0.09 to 0.41), asthma knowledge scores in children, WMD 3.30 (95% CI 1.07 to 5.53), and in a single study, reducing asthma exacerbation in children (risk ratio for hospitalisations 0.32, 95%CI 0.15, 0.70).

AUTHORS' CONCLUSIONS

Current limited data show that culture-specific programmes for adults and children from minority groups with asthma, are more effective than generic programmes in improving most (quality of life, asthma knowledge, asthma exacerbations, asthma control) but not all asthma outcomes. This evidence is limited by the small number of included studies and the lack of reported outcomes. Further trials are required to answer this question conclusively.

Interventions for educating children who are at risk of asthma-related emergency department attendance

BACKGROUND

Asthma is the most common chronic childhood illness and is a leading cause for paediatric admission to hospital. Asthma management for children results in substantial costs. There is evidence to suggest that hospital admissions could be reduced with effective education for parents and children about asthma and its management.

OBJECTIVES

To conduct a systematic review of the literature and update the previous review as to whether asthma education leads to improved health outcomes in children who have attended the emergency room for asthma.

SEARCH STRATEGY

We searched the Cochrane Airways Group Trials Register, including the MEDLINE, EMBASE and CINAHL databases, and reference lists of trials and review articles (last search May 2008).

SELECTION CRITERIA

We included randomised controlled trials of asthma education for children who had attended the emergency department for asthma, with or without hospitalisation, within the previous 12 months.

DATA COLLECTION AND ANALYSIS

Two authors independently assessed trial quality and extracted data. We contacted study authors for additional information. We pooled dichotomous data with a fixed-effect risk ratio. We used a random-effects risk ratio for sensitivity analysis of heterogenous data.

MAIN RESULTS

A total of 38 studies involving 7843 children were included. Following educational intervention delivered to children, their parents or both, there was a significantly reduced risk of subsequent emergency department visits (RR 0.73, 95% CI 0.65 to 0.81, N = 3008) and hospital admissions (RR 0.79, 95% CI 0.69 to 0.92, N = 4019) compared with control. There were also fewer unscheduled doctor visits (RR 0.68, 95% CI 0.57 to 0.81, N = 1009). Very few data were available for other outcomes (FEV1, PEF, rescue medication use, quality of life or symptoms) and there was no statistically significant difference between education and control.

AUTHORS' CONCLUSIONS

Asthma education aimed at children and their carers who present to the emergency department for acute exacerbations can result in lower risk of future emergency department presentation and hospital admission. There remains uncertainty as to the long-term effect of education on other markers of asthma morbidity such as quality of life, symptoms and lung function. It remains unclear as to what type, duration and intensity of educational packages are the most effective in reducing acute care utilisation.

Culture-specific programs for children and adults from minority groups who have asthma

BACKGROUND

People with asthma who come from minority groups have poorer asthma outcomes and more asthma related visits to Emergency Departments (ED). Various programmes are used to educate and empower people with asthma and these have previously been shown to improve certain asthma outcomes. Models of care for chronic diseases in minority groups usually include a focus of the cultural context of the individual and not just the symptoms of the disease. Therefore, questions about whether culturally specific asthma education programmes for people from minority groups are effective at improving asthma outcomes, are feasible and are cost-effective need to be answered.

OBJECTIVES

To determine whether culture-specific asthma programmes, in comparison to generic asthma education programmes or usual care, improve asthma related outcomes in children and adults with asthma who belong to minority groups.

SEARCH STRATEGY

We searched the Cochrane Register of Controlled Trials (CENTRAL), the Cochrane Airways Group Specialised Register, MEDLINE, EMBASE, review articles and reference lists of relevant articles. The latest search was performed in May 2008.

SELECTION CRITERIA

All randomised controlled trials (RCTs) comparing the use of culture-specific asthma education programmes with generic asthma education programmes, or usual care, in adults or children from minority groups who suffer from asthma.

DATA COLLECTION AND ANALYSIS

Two review authors independently selected, extracted and assessed the data for inclusion. We contacted authors for further information if required.

MAIN RESULTS

Four studies were eligible for inclusion in the review. A total of 617 patients, aged from 5 to 59 years were included in the meta-analysis of data. Use of a culture-specific programme was superior to generic programmes or usual care, in improving asthma quality of life scores in adults, pooled WMD 0.25 (95% CI 0.09 to 0.41), asthma knowledge scores in children, WMD 3.30 (95% CI 1.07 to 5.53), and in a single study, reducing asthma exacerbation in children (risk ratio for hospitalisations 0.32, 95%CI 0.15, 0.70).

AUTHORS' CONCLUSIONS

Current limited data show that culture-specific programmes for adults and children from minority groups with asthma, are more effective than generic programmes in improving most (quality of life, asthma knowledge, asthma exacerbations, asthma control) but not all asthma outcomes. This evidence is limited by the small number of included studies and the lack of reported outcomes. Further trials are required to answer this question conclusively.

School absenteeism, health status, and health care utilization among children with asthma: associations with parental chronic disease

OBJECTIVE

Parents with chronic disease may be more likely than healthy parents to perceive their children with chronic conditions as medically vulnerable. Our objective for this study was to determine if children with asthma whose parents have chronic disease differ in health care utilization, school absenteeism, and reported child health status compared with those whose parents do not have chronic disease.

PATIENTS AND METHODS

We selected children with asthma, 5 to 17 years of age, and their parents from the 2003 National Health Interview Survey. We determined whether parents had chronic disease and examined associations of parental chronic disease with child health status, school absenteeism, and health care utilization. We controlled for factors known to influence our dependent variables, including an indicator of child disease severity, in multivariable regression.

RESULTS

Among 561 parent-child dyads, children with asthma whose parents had chronic disease were more likely to have less than very good health and missed an average of 1.3 more school days annually than other children with asthma. Among children with less severe asthma, those whose parents had chronic disease had lower reported health status but did not miss more school (mean difference: 0.39) than children whose parents did not have chronic disease. Having a parent with chronic disease was not associated with increased health care utilization.

CONCLUSIONS

Compared with other children with asthma, children whose parents have chronic disease have worse health status and miss more school, particularly among children with more severe asthma. Understanding how parents' health influences children's health care and health status may help providers work with parents to more effectively and efficiently manage their children's asthma care so they can more fully participate in school and other activities.

Bridging the gap from availability to accessibility: providing health and mental health services in schools

The state of child and adolescent overall health in the United States evidences the need for both prevention and treatment. Although much time and energy has been spent in recent years discussing and improving health benefit coverage and affordability for children, physical access to services has not kept pace with these changes. This article will introduce four major physical health issues (obesity, diabetes, asthma, and teen pregnancy/STD) and five key mental health issues (suicide, depression, ADHD, aggression, and violence) facing young people today. In an effort to answer the question, "What can be done?" school-based health clinics and their impact on health and educational outcomes are examined.

The experience of being an Asthma Amigo in a program to decrease asthma episodes in Hispanic children

Asthma is the most common chronic illness among Latino children in urban areas. It is especially problematic for schools serving low-income and minority populations. The purpose of this study was to describe the experience of being an Asthma Amigo, a community-based educator who delivered asthma education to a Hispanic community in a train-the-trainer educational model. Focus group process evaluation was used to assess participant experiences and program strengths and weaknesses. Findings suggested that being an Asthma Amigo helped in gaining entrée into the community and in spreading the message of asthma triggers and prevention.

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 randomly 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.

Design of the supervised asthma therapy study: implementing an adherence intervention in urban elementary schools

BACKGROUND

Inhaled corticosteroids, when properly used, can offer considerable protection against asthma-related morbidity. However, adherence to prescribed inhaled steroids among children is low and rates differ markedly by population. The lowest rates of adherence and highest rates of morbidity are among inner-city and low income populations.

PURPOSE

To describe the design of a school-based clinical trial in a largely minority population that is examining the efficacy of a school-based intervention intended to increase adherence to daily inhaled corticosteroids.

METHODS

The supervised asthma therapy study is a two-group randomized longitudinal trial. Children were randomly assigned to either school-based supervised asthma therapy or parent supervised asthma therapy. Children were followed longitudinally for 15 months. The primary outcome of the study is the time-averaged difference between the two groups in the percentage of children experiencing at least one asthma exacerbation each month.

RESULTS

A web-based data collection system was designed to capture data at school. A total of 295 students, recruited from community and school sites, who attended one of 36 urban elementary schools enrolled in the study and 290 were randomized. The average age of the students was 10.0 years (sd=2.1), 91% were African American, 8% were white, and 1% were of other racial groups. 57% of students were male. The study has been recently completed and results are being analyzed.

CONCLUSIONS

Intervention studies requiring daily medication supervision and daily data collection can be successfully conducted within the elementary school environment.