Curricular intervention increases adolescents’ knowledge about asthma: a randomized trial
Journal Title: Jornal de Pediatria - Year 2018, Vol 94, Issue 3
Abstract
Objectives To evaluate the impact of a curricular intervention concerning the knowledge about asthma among adolescents from a public school. Methods This was a randomized, controlled trial study on a curricular intervention in asthma, carried out with asthmatic and non-asthmatic adolescents. The study participants were divided into a curricular intervention group for asthma (IG), and a control group with traditional curriculum (CG). Topics related to asthma were included in the curriculum, such as the disease concept, triggering factors, treatment, symptoms, action plan, and beliefs in popular myths about the disease. These topics were evaluated through a questionnaire with scores ranging from 0 to 20 points, expressed by the mean score. The acquisition of knowledge was evaluated 90 days and 540 days after the start of the intervention (baseline), by applying the mixed linear model for analysis of associations. Results 181 students participated in the study (IG=101 and CG=80). As shown by their scores before the intervention; the students were unaware about asthma (IG: x¯=10.7±2.9vs. CG: x¯=11.5±2.7 points), its treatment (IG: x¯=1.6±0.9vs. CG: x¯=1.6±0.8 points), and reported beliefs in popular myths about the disease (IG: x¯=1.5±1.1vs. CG: x¯=1.7±1.1 points). After the intervention, the IG showed higher overall knowledge (GI: x¯=15.5±3.1 points), as well as knowledge about the treatment (GI: x¯=2.5±1.0 points), and two times more knowledge in the field “beliefs in popular myths about the disease” when compared to the CG. A greater probability of achieving satisfactory knowledge about asthma was noted in the IG (RR=3.5), with NTT=2.0. Conclusion The inclusion of the asthma topic in the curriculum improved knowledge about the disease in a subgroup of students.
Authors and Affiliations
Ana Carla Coelho
Keywords
Related Articles
- EP ID EP485118
- DOI 10.1016/j.jped.2017.06.014
- Views 79
- Downloads 0
Analysis of analgesic, antipyretic, and nonsteroidal anti-inflammatory drug use in pediatric prescriptions
Objective Data on clinical practice in pediatrics on the use of analgesic, antipyretic, and nonsteroidal anti-inflammatory drugs considering the best available evidence and regulatory-agency approved use are uncertain. T...
Role of echocardiography in reducing shock reversal time in pediatric septic shock: a randomized controlled trial
Objective To evaluate the role of echocardiography in reducing shock reversal time in pediatric septic shock. Methods A prospective study conducted in the pediatric intensive care unit of a tertiary care teaching hospit...
Prevalence and characterization of neonatal skin disorders in the first 72h of life
Objective To determine the prevalence of neonatal dermatological findings and analyze whether there is an association between these findings and neonatal and pregnancy characteristics and seasonality. Methods Newborns f...
Preventing hypothermia in preterm newborns – simple principles for a complicated task
Hypothermia is a major contributor to newborn mortality worldwide1,2 and remains a common problem for very low birthweight (VLBW) infants, even in technologically advanced hospital settings.3,4 The attributable risk of m...
Whole-exome sequencing as a diagnostic tool for distal renal tubular acidosis
Objective Distal renal tubular acidosis (dRTA) is characterized by metabolic acidosis due to impaired renal acid excretion. The aim of this study was to demonstrate the genetic diagnosis of four children with dRTA throug...