History of shortness of breath

Oct 13, 2025 by windailys.com 68 views

Asthma Prevalence and Relationships with Factors that Influence Asthma in Junior High School Students in Medan Selayang District

Introduction

Asthma is a respiratory disease that affects millions of people worldwide, with a significant proportion being children and adolescents. In Indonesia, asthma is a growing concern, particularly among junior high school students. The Medan Selayang District, located in North Sumatra, is one of the regions where asthma prevalence is high. This study aims to investigate the prevalence of asthma and its relationships with various factors that influence asthma in junior high school students in Medan Selayang District.

Background

Asthma is a chronic inflammatory disease of the airways that causes recurring episodes of wheezing, breathlessness, chest tightness, and coughing. The disease is often associated with allergies, respiratory infections, and environmental factors. In children, asthma can be triggered by a variety of factors, including genetic predisposition, exposure to allergens, and respiratory infections. The prevalence of asthma among children has been increasing globally, with Indonesia being no exception.

Methodology

This study employed a cross-sectional design, where data was collected from 400 junior high school students aged 13 to 14 years in Medan Selayang District. The participants were selected using a stratified random sampling method, where four junior high schools were randomly selected from the district. The data collection instrument used was the International Questionnaire on Asthma and Allergies in Children (ISAAC), which is a widely used tool for assessing asthma and allergies in children.

Results

The results of this study showed that the prevalence of asthma among junior high school students in Medan Selayang District was 7.5%. This is a significant finding, as it highlights the need for early detection and management of asthma among children. The study also found a statistically significant relationship between asthma events and several factors, including:

History of shortness of breath: Students who experienced shortness of breath were more likely to have asthma.
Rhinitis: Students with rhinitis were more likely to have asthma.
Eczema: Students with eczema were more likely to have asthma.
Family history of atopia: Students with a family history of atopia were more likely to have asthma.

However, the study found no statistically significant relationship between asthma and other factors, including:

Gender: There was no significant difference in asthma prevalence between male and female students.
History of breastfeeding: There was no significant difference in asthma prevalence between students who were breastfed and those who were not.
Exposure to cigarette smoke: There was no significant difference in asthma prevalence between students who were exposed to cigarette smoke and those who were not.
Presence of pets: There was no significant difference in asthma prevalence between students who had pets and those who did not.
Home furniture made of cotton: There was no significant difference in asthma prevalence between students who had home furniture made of cotton and those who did not.

Discussion

The findings of this study highlight the importance of monitoring medical history, such as shortness of breath and other allergic conditions, as a first step in the management of asthma. The study also emphasizes the need for parents, educators, and medical personnel to be more sensitive to the symptoms of asthma and collaborate to create an environment that supports the health of children's breathing.

Conclusion

In conclusion, this study provides valuable insights into the prevalence of asthma and its relationships with various factors that influence asthma in junior high school students in Medan Selayang District. The findings of this study highlight the need for early detection and management of asthma among children and emphasize the importance of monitoring medical history and creating a supportive environment for children's breathing.

Recommendations

Based on the findings of this study, the following recommendations are made:

Early detection and management of asthma: Parents, educators, and medical personnel should be more sensitive to the symptoms of asthma and collaborate to create an environment that supports the health of children's breathing.
Monitoring medical history: Medical history, such as shortness of breath and other allergic conditions, should be monitored as a first step in the management of asthma.
Education and awareness: Education and awareness programs should be implemented to raise awareness about asthma and its risk factors among parents, educators, and medical personnel.
Research and development: Further research and development are needed to identify effective interventions for preventing and managing asthma among children.

Limitations

This study has several limitations, including:

Sample size: The sample size of this study was relatively small, which may limit the generalizability of the findings.
Sampling method: The sampling method used in this study was stratified random sampling, which may not be representative of the entire population.
Data collection instrument: The data collection instrument used in this study was the ISAAC, which may not be sensitive enough to detect all cases of asthma.

Future Directions

Future studies should aim to:

Increase sample size: Future studies should aim to increase the sample size to improve the generalizability of the findings.
Use more sensitive data collection instruments: Future studies should use more sensitive data collection instruments to detect all cases of asthma.
Investigate other risk factors: Future studies should investigate other risk factors that may contribute to asthma among children.

References

[List of references cited in the study]

Appendix

[Appendix materials, such as tables, figures, and additional data]

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Frequently Asked Questions (FAQs) about Asthma Prevalence and Relationships with Factors that Influence Asthma in Junior High School Students in Medan Selayang District

Q: What is asthma, and how common is it among children?

A: Asthma is a chronic inflammatory disease of the airways that causes recurring episodes of wheezing, breathlessness, chest tightness, and coughing. According to the World Health Organization (WHO), asthma is one of the most common chronic diseases among children, affecting approximately 10% of children worldwide.

Q: What are the risk factors for asthma among children?

A: The risk factors for asthma among children include:

Family history of atopia: Children with a family history of atopia (allergies) are more likely to develop asthma.
History of shortness of breath: Children who experience shortness of breath are more likely to develop asthma.
Rhinitis: Children with rhinitis (inflammation of the nasal passages) are more likely to develop asthma.
Eczema: Children with eczema (skin inflammation) are more likely to develop asthma.
Exposure to allergens: Children exposed to allergens such as dust mites, pollen, and pet dander are more likely to develop asthma.

Q: What are the symptoms of asthma among children?

A: The symptoms of asthma among children include:

Wheezing: A high-pitched whistling sound when breathing out.
Breathlessness: Difficulty breathing or feeling winded.
Chest tightness: Feeling of tightness or pressure in the chest.
Coughing: Persistent coughing, especially at night or early in the morning.

Q: How is asthma diagnosed among children?

A: Asthma is diagnosed among children through a combination of:

Medical history: Review of the child's medical history, including symptoms and family history.
Physical examination: Physical examination to check for signs of asthma, such as wheezing and breathlessness.
Pulmonary function tests: Tests to measure lung function, such as spirometry and peak flow meter.
Allergy testing: Tests to determine if the child has allergies, such as skin prick tests and blood tests.

Q: What are the treatment options for asthma among children?

A: The treatment options for asthma among children include:

Inhalers: Medications that are inhaled through a device to help open airways and reduce inflammation.
Corticosteroids: Medications that reduce inflammation and swelling in the airways.
Bronchodilators: Medications that help relax muscles in the airways and improve breathing.
Lifestyle changes: Changes to the child's lifestyle, such as avoiding allergens and exercising regularly.

Q: How can parents and caregivers help prevent asthma among children?

A: Parents and caregivers can help prevent asthma among children by:

Avoiding allergens: Avoiding exposure to allergens such as dust mites, pollen, and pet dander.
Maintaining a healthy lifestyle: Encouraging the child to exercise regularly and maintain a healthy weight.
Monitoring symptoms: Monitoring the child's symptoms and seeking medical attention if they experience any of the symptoms of asthma.
Getting regular check-ups: Getting regular check-ups with a healthcare provider to monitor the child's lung function and adjust treatment as needed.

Q: What are the long-term consequences of asthma among children?

A: The long-term consequences of asthma among children include:

Chronic lung disease: Asthma can lead to chronic lung disease, which can affect lung function and overall health.
Respiratory failure: In severe cases, asthma can lead to respiratory failure, which can be life-threatening.
Reduced quality of life: Asthma can significantly reduce a child's quality of life, affecting their ability to participate in activities and enjoy daily life.

Q: What are the current research and developments in asthma treatment among children?

A: Current research and developments in asthma treatment among children include:

New medications: New medications that are more effective and have fewer side effects are being developed.
Personalized medicine: Researchers are working to develop personalized medicine approaches that take into account an individual child's genetic profile and medical history.
Lifestyle interventions: Researchers are exploring the effectiveness of lifestyle interventions, such as exercise and nutrition, in managing asthma among children.

Q: What are the future directions for asthma research among children?

A: Future directions for asthma research among children include:

Identifying new risk factors: Researchers are working to identify new risk factors for asthma among children, such as genetic predisposition and environmental factors.
Developing new treatments: Researchers are working to develop new treatments that are more effective and have fewer side effects.
Improving asthma management: Researchers are working to improve asthma management among children, including developing more effective treatment plans and improving patient education.