***TASK*** the task is to summarize an input biomedical literature in six sentences 
    ***INPUT*** the input is a biomedical literature 
    ***OUTPUT*** the output is the summary of an input biomedical literature in six sentences 
    ***DOCUMENTATION*** 
    ***EXAMPLES*** 
    Input: Asthma self-management programmes have been shown to increase children 's knowledge about asthma and improve their management practice s and health status . However , existing programmes have rarely addressed the unique learning needs of very young children . This study aim ed to develop and assess the effectiveness of a video tape and picture book design ed to teach children about the prevention and management of acute episodes of asthma . The information content of the educational re sources was determined by analysis of relevant medical information and asthma management skills . Social Learning Theory and consideration of the developmental stage of the target population informed the format and style of presentation of the re sources . Eighty children aged between 2 and 5 years who had been diagnosed with asthma by their medical practitioner and who required daily asthma medication participated in a controlled experimental study . The study evaluated the impact of the asthma education re sources on children 's knowledge about asthma , compliance with medication regimens and health status . Children were r and omly allocated to one of three experimental groups . Children in these groups were exposed to either the video tape alone , the book alone or both the video tape and book , or to a control group who viewed material s unrelated to asthma . The results for the three experimental groups were compared with the control group who did not receive exposure to any of the asthma education re sources . The results showed that children in each experimental group had significantly greater gains in asthma-related knowledge than children in the control group and children exposed to both re sources showed the greatest increases in knowledge . Children in each of the three experimental groups also had better compliance and health than children in the control group . These findings indicate that carefully design ed asthma education re sources are useful for providing even the youngest children with information about asthma and its management The parents of asthmatic children treated in the pediatric respiratory service of Wolfson Hospital were r and omly divided into two groups . One group compromised 26 parents who voluntarily attended a teaching session .  After completion of the course , a question naire was completed by parents who had attended the course and parents who had not . The first group showed greater knowledge of all aspects of the disease and , after a year 's follow up , it was noted that there was a statistically significant lower hospitalization rate of their asthmatic child This study was conducted to test the efficacy of AIR WISE , an individually administered asthma self-management program . Subjects were paired and r and omly assigned to either an experimental group ( N = 7 ) or a  control group ( N = 7 ) . The frequency of experimental group emergency visits , analyzed over a 12-month posttreatment period , was substantially less than those of the control group , supporting the hypothesis that AIR WISE is effective in high-utilizer children through improved self-management An educational training program for children with asthma , aged between 8 and 13 years , was evaluated in an 18-month r and omized , controlled experiment , including three follow-up evaluations . The objective of the program is to improve coping with asthma in daily life . The program , ten 1-hour sessions , is a combination of self-management training and cognitive behaviour therapy in a group , using games and learning material s specifically design ed for this age group . From 195 asthmatic children , 112 with inadequate self-management abilities were selected ; these children were r and omly divided into an experimental group and two control groups . The results indicated highly significant differences in favor of the experimental group on the psychological and medical variables . There were no drop-outs during the program . The conclusion is that this multi-faceted program is an effective method of teaching children how to cope with their asthma and helping them to achieve a less anxious and more realistic attitude towards their illness Twenty children with severe asthma using continual oral beta 2 agonists were r and omized equally into either a behavioral intervention group or a control group . The behavioral intervention consisted of : symptom discrimination of asthma signals , self-management techniques of breathlessness , and contingency management of asthma-related behavior . The purpose of the study was to evaluate the effects of the behavioral treatment when superimposed on a regular medical treatment . The design consisted of a four-week baseline period , a four-week intervention period , and a four-week follow-up period . Results showed that the group receiving the behavioral intervention significantly reduced their use of beta 2 agonist spray doses and days of school absenteeism without increasing the number of asthma symptoms compared with the control group . It was concluded that children with severe asthma may benefit substantially from a behavioral program in addition to their regular medical treatment Care of asthmatic children is often episodic and more therapeutic than preventive . A 2-year r and omized , controlled trial involving 95 children measured the impact of a comprehensive home and ambulatory program for pediatric asthma management using objective outcome measures . Interventions for the study group during the first year included 3-month clinic visits , education , and home visits by a specially trained research nurse . Control subjects continued to receive regular care from a family physician or pediatrician .  Eight-nine subjects ( 93 % ) completed the study . Study subjects had less school absenteeism than control subjects ( 10.7 vs. 16.0 days , P = .04 ) and showed significantly better small airway function after 1 year . Asthma severity improved in 13 study subjects and worsened in 5 . The reverse was true for control subjects . Study subjects exhibited better metered aerosol technique than control subjects ( P = .0005 ) . Fewer days were spent in hospital by the study subjects admitted compared with control subjects ( 3.67 vs 11.2 days , P = .02 ) . After 1 year , more study than control families ( 72.1 % vs 33.1 % , P = .006 ) reported that their asthmatic child took responsibility for the asthma management . The intervention failed to reduce exposure to secondh and smoke or to household pets . There were no significant differences in medical visits , theophylline levels , or records of asthma symptoms . One year after discontinuing the intervention , a marked " washout " effect was observed . Comprehensive ambulatory programs of childhood asthma management can improve objective measures of illness severity but must be sustained A r and omised controlled study of an educational programme for children with asthma and their families was carried out by community child health nurses . Three hundred and sixty eight children aged 2 to 14 years were enrolled in the study after admission to hospital for asthma . The intervention group was visited monthly by a nurse for six months . The subjects were assessed six months later by a postal , self administered question naire . European children in the intervention group were taking significantly more drugs for the treatment of asthma six months after the index admission to hospital than those in the control group ( mean ( SD ) intake 2.7 ( 1.1 ) v 2.1 ( 1.0 ) , respectively ) . In particular , they were using more  theophylline  ( 56.6 % v 37.0 % ) and  inhaled steroids  ( 34.9 % v 21.0 % ) . There was no difference between the groups for parental reports of improvement , of missed schooling , and in severe attacks of asthma of not responding to the usual treatment at home . European children in the intervention group used the hospital services for severe attacks of asthma more than controls ( 34.2 % v 10.5 % ) . There were more re-admissions in the European intervention group in the subsequent six months after the index admission than in the control group ( mean ( SD ) 0.51 ( 0.97 ) v 0.29 ( 0.65 ) . Re-admission continued to be higher in the 12 months after the nurse had stopped visiting ( 0.81 ( 1.65 ) v 0.25 ( 0.65 ] . There was no difference in the duration of hospital stay between the intervention and control groups . For Polynesian children there was no difference between the groups for any outcome measures A r and omized control trial of a curriculum , A.C.T. ( Asthma Care Training ) for Kids , was conducted . Seventy-six children between the ages of 8 and 12 years , whose asthma required treatment with medications at least 25 % of the days per month , were r and omly assigned to control and experimental groups . The control group received 4 1/2 hours of lecture presentations on asthma and its management . The experimental groups ( consisting of four to seven children and their parents ) received five 1-hour sessions comprising " the treatment . " Children and their parents were interviewed before the sessions and 3 , 6 , and 12 months after the completion of the experimental treatment . Use of emergency rooms and hospitals was determined by review ing the records of these patients ( all members of the Los Angeles Kaiser Permanente health care system ) for the period of 1 year before and 1 year after the treatment . Results include ( 1 ) equivalent increases in knowledge and changes in beliefs in both groups , ( 2 ) significant changes in the self-reported compliance behaviors of the experimental group only , and ( 3 ) significant reductions in emergency room visits and days of hospitalization among those receiving the experimental treatment , compared with the control group . These changes represent an estimated savings of approximately $ 180 per child per year for those in the experimental group Children with asthma are at special risk for problems in psychological functioning , as are children with other chronic illnesses . We conducted a controlled trial of a combined education and stress management program among children ages 6 to 14 years with asthma . Eighty-one children were r and omly assigned to an  intervention  or a control group ; 56 children completed data collection , 29 intervention and 27 control . Psychological status was assessed by the Child Behavior Checklist ( CBCL ) before and after the intervention , as were children 's knowledge of asthma , stress ( as measured by children 's life events ) , and functional status ( as indicated by such activities as school attendance , time playing with friends , and daily chore performance ) . Children in the intervention group had a significant improvement in the total Behavior Problems score ( p < .04 ) and Internalizing scale ( p < .01 ) on the CBCL and a significant increase in daily chores ( p < .04 ) compared with the control group . Before intervention , the two groups had statistically significant positive relationships between negative life events and behavior problem scores . After intervention , children in the control group still demonstrated a significant relationship between negative life events and total and Internalizing Behavior Problem scores , although participation in the intervention group negated that relationship . Children in the intervention group whose knowledge of asthma increased were more likely to report an increase in daily chores ( p < .02 ) . We conclude that the intervention had a beneficial effect on psychological status and on children 's daily activities . The effect may have occurred in part by decreasing the likelihood that perceived stress from negative life events led to poorer adjustment To evaluate a health education program to improve family management of asthma , 310 children with asthma and their 290 parents were r and omly assigned to a program or control group . Program families participated in health education design ed to resolve specific management problems and build self-confidence in the ability to manage asthma . Following education , program parents scored better on an asthma self-management index than parents in the control group ( + 1.57 versus -0.83 , P less than 0.0001 ) . Program parents also scored better on two subindices of the self-management index : attack management ( + 0.87 vs. + 0.42 , P less than 0.05 ) and preventive measures ( + 0.42 vs. -0.35 , P less than 0.05 ) . Also , program parents reported significantly more use of guidelines to determine appropriate levels of physical activity for children . Following education , program children reported more use of three management steps than control children : productive cough or postural drainage ( 59 % vs. 35 % , P less than 0.004 ) , breathing and relaxation exercises ( 80 % vs. 65 % , P less than 0.05 ) , and attempts to stay calm ( 12 % vs. 2 % , P less than 0.05 ) . Program children reported significantly less worry than control children about the limitations asthma imposes and about making mistakes at school A r and omized trial of an instructional method was conducted in which school nurses taught children asthma self-management principles and skills , including peak flow monitoring , in 20-min , individual sessions over an 8-week period . Thirty-six children participated . An intervention group of 18 children received the teaching sessions .  A control group of 18 children received regular care by the nurses , but no teaching sessions .  The sample included 64 % boys , 69 % African-Americans , and 69 % Medicaid recipients . The average age of subjects was 10.2 years . The two groups were demographically similar , but despite r and om assignment , the control group had a significantly earlier age of onset of asthma and tended to have had more asthma attacks in the preceding year . These factors were statistically controlled in outcome analyses . Results of group comparisons showed no significant differences in the number of postintervention emergency room visits and days absent from school . However , nurses reported that children who practice d breathing exercises had less anxiety during exacerbations , and the nurses ' knowledge of the children 's baseline peak expiratory flow rates facilitated care of the children . Nurses expressed the opinion that the individual sessions with students might be useful in motivating them to participate effectively in later group sessions . The intervention was well accepted by students , parents , and nurses . We believe that this intervention is promising as a practical , low-cost approach to enhancing children 's asthma self-management skills and warrants further testing in a larger sample , with the intervention conducted over a longer period This study was design ed to answer three main questions : 1 ) Does asthma self-management education reduce asthma morbidity ? 2 ) Are the two programmes " Living With Asthma " and " Open Airways " equally effective in doing so ? 3 ) Is a shortened version of these programmes ( 4 weeks ) as effective as the longer original programme ( 8 weeks ) ? Twelve Italian centres of paediatric bronchopneumology selected 312 children with asthma , who were stratified by disease severity , gender and age , and then r and omly assigned to an Experimental group which received an educational programme  or to a Comparison group , which did not . Of the 312 children selected , 209 ( 114 Experimental 
    Output:
    
Effects of education were greater for most outcomes in moderate-severe , compared with mild-moderate asthma , and among studies employing peak flow versus symptom-based strategies .
REVIEW ER 'S CONCLUSIONS Asthma self-management education programs in children improve a wide range of measures of outcome .