PURPOSE
The purpose of this study was to identify the prevalence of asthma and related factors in Korean adults using national health statistics.
METHODS
This study used statistical data from the 2016 Korea National Health and Nutrition Examination Survey. The subjects were 5,841 adults aged 19 years or older. The collected data included questions about general, health and disease-related characteristics. Data were analyzed by complex sample test and complex sample multiple logistic regression analysis with the SPSS/WIN 24.0 program.
RESULTS
The prevalence of asthma was 2.7%. Factors related to asthma were age (Odds Ratio [OR]=2.21, 95% Confidence Interval [CI]=1.32~3.70), depression (OR=2.62, 95% CI=1.41~4.86), allergic rhinitis (OR=3.51, 95% CI=2.26~5.45), and atopic dermatitis (OR=5.82, 95% CI=3.21~10.53).
CONCLUSION
The results of this study showed that asthma-related factors in Korean adults were age, depression, allergic rhinitis and atopic dermatitis. Therefore, considering these factors, it may be helpful to educate about depression - related nursing intervention for asthma patients and to prevention of allergic antigen exposure for asthma patients.

Citations

• Association Study of NDFIP2 Genetic Polymorphism with Asthma in the Korean Population
  Eun Hye Choi, Dahyun Hwang
  The Korean Journal of Clinical Laboratory Science.2021; 53(3): 249.     CrossRef

PURPOSE
The purpose of this study was to investigate the effect of the asthma management educational program given to the allergic asthmatics receiving immunotherapy due to house dust mite on the disease related to knowledge, stress, and self-efficacy. METHOD: The subjects of this study were the patients received immunotherapy to house dust mite at a week interval after being diagnosed for house dust mite allergic asthma at the respiratory center of a hospital affiliated to the university. They were divided into the experimental group of 29 patients who received asthma management education, the control group of 32 patients, and 61 patients in total. Experimental treatment, as an asthma management educational program, was the group education of one time and the reinforcement education of three times with environmental therapy and immunotherapy to house dust mite. RESULTS: The results revealed that the improvement in disease related knowledge, the improvement in self-efficacy and the decrease in stress, were significantly higher in the experimental group than the control group. CONCLUSIONS: The asthma management educational program had an effect on improving the disease related knowledge and self-efficacy, and decreasing the stress of the patients asthmatics allergic to house dust mite.

The major purpose of this study was to evaluate the asthma related quality of life in relation to asthma control/severity, multidimensional symptom experience (frequency, intensity distress), and socioeconomic status in adults with asthma. Data was collected by mailed-survey to 384 people with asthma and 172 responded. The mean of the respondents age was 49.6 yrs. The mean of the length of time they were diagnosed as having asthma was 21 yrs. Asthma was well controlled in this sample. The findings revealed that overall asthma related quality of life were relatively good in this sample. In terms of symptom experience, shortness of breath was identified as the most frequent, severe, and distressful of the four asthma symptoms. The score for symptom distress was significantly lower than the score for the frequency and severity across all asthma symptoms. The results indicate that symptoms occurred frequently and intensely, but they were not always distressing to the subjects. Among the three symptom dimensions, distress was the best predictor for asthma related quality of life measured by LWAQ. Results of Multiple regression analysis indicated that asthma severity, symptom distress, and socioeconomic status influenced the quality of life(R2=.66, F (3,68)=44.37, P=.000). Findings highlight the importance of symptom distress with respect to the quality of life of people with asthma.