• Journal of the Korean Applied Science and Technology
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• v.37 no.6
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• pp.1659-1668
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• 2020

The purpose of this study is to analyze the effect of the application of hand washing education program for the children with intellectual disability on hand washing frequency and methods during COVID-19 Pandemic. Subjects were 14 children with intellectual disability and they participated in the program using visual video materials. Hand washing education program was consisted of introduction, theory education, and practice and it performed 2 times a week, total 16 sessions during 8 weeks. Hand washing theory education was consisted about the importance and application of hand washing, proper hand washing steps and methods, use of hand washing tools, use of hand sanitizers including characteristics, and prevention of skin damage from hand washing. Hand washing assessment was used by hand washing frequence and methods observation report. Hand washing frequency was measured by the hand washing frequency during the daily routine and it was analyzed by the items divided into day and month units. Hand washing methods was measured by the items divided into use of hand washing tools, time, areas, drying methods after hand washing. As the results, after hand washing education program, the hand washing frequence was increased and hand washing methods were improved. Hand washing is much important as a active method to prevent the infection during the COVID-19 Pandemic. Thus, based on this findings, the application of hand washing education program should be considered to increase the hand washing frequency and improve the hand washing methods of the children with intellectual disability.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.2
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• pp.427-435
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• 2016

Recently, hand washing has been emphasized as Middle East Respiratory Syndrome Coronavirus (MERS) threatened public health. This study aimed to prevent MERS by hand washing frequency and analyzed the relationship between hand washing behavior and trait anxiety, locus of control and health promotion behavior. In this study, 314 nursing students participated in a survey where they could indicate what they did and the frequency of hand washing for preventing MERS. They also responded to questions related to the trait anxiety, locus of control, and health promotion behavior. The data were analyzed using descriptive statistics, Pearson correlation, and multiple regression. The frequency of hand washing was highest among the measures that the participants used and it was significantly related to the participants who reported high scores for the importance of hand washing. In addition, the importance of hand washing was impacted by the internal locus of control. Most nursing students who participated the survey acknowledged that hand washing was the most important method for preventing MERS. Therefore, it is important to educate people on the importance of hand washing and pay attention to personal characteristics, such as internal locus of control to promote hand-washing.

• Journal of Environmental Health Sciences
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• v.45 no.3
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• pp.213-221
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• 2019

Objective: This study was performed to evaluate gender and age differences in hygienic behavior among the general population, focusing on hand-washing habits and the microbial load of hands. Methods: A self-administered questionnaire survey and a separate microbial examination were performed. The Pearson's correlation between hand-washing habits and microbial load was analyzed. Results: In the questionnaire survey on hand-washing habits, gender differences were found in hand-washing frequency, use of hand-washing agents, and hand drying methods (p<0.05). Age differences were found in numbers of washing parts of the hands and also in hand drying methods (p<0.05). Females showed better habits washing hands than did males, as did older people compared to younger. In the microbial examination of indicator bacteria on their hands, younger people tended to show a higher load of total aerobic bacteria than did the older, and females showed a higher load of total coliforms than did males (p<0.05). There were significant relationships between the load of total aerobic bacteria and hand-washing frequency, duration, and method of turning-off water (p<0.05). Conclusions: Although females were expected to show a better practice of hand-washing than were males based on the survey results, they showed a higher level of total coliforms in the hand examination. The older age group showed better hand-washing habits than did the younger age group and had less total aerobic bacteria on their hands. These inter-gender and age differences highlight the need for development and implementation of gender-and age-specific educational programs or campaigns.

• The Korean Journal of Food And Nutrition
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• v.30 no.2
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• pp.203-210
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• 2017

The purpose of this study was to compare hand washing awareness and microorganism contamination on the hands for evaluating the difference between awareness and conditions of hand hygiene. The average number of total aerobic bacteria and coliform was 2.7 log CFU/hand and 1.8 log CFU/hand, respectively. Coliform bacteria were detected in all of the students tested in this study. The questionnaire survey data obtained via a direct interview were collected from 100 university students with microorganism analysis. A majority (90%) of the students recognized that good hand hygiene is important in order to prevent food poisoning. In the hand washing survey data, the responses suggesting "always washed" from "before eating food", "after handling money", "after finishing study" and "after visiting patients" were observed in 18, 13, 15 and 33 out of the 100 students, respectively. The questionnaire data of hand washing frequency and time duration showed that 14 students and 6 students answered "more than 8 times of hand washing per day" and "more than 30 seconds of hand washing time", respectively. These results indicated that improper hand washing practices and poor hand hygiene were identified in the majority of the students. This emphasizes the difference between awareness and conditions of hand hygiene. Repeated hand washing education about the frequency, time duration and methods is constantly required to improve hand hygiene. Installation of hand washing equipment in the space of a restaurant and cafeteria is suggested for enhancing hand hygiene before eating food.

• Journal of Korean society of Dental Hygiene
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• v.13 no.1
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• pp.82-88
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• 2013

Objectives : The aim of this study was to evaluate the relationship between the hand washing management and tooth brushing frequency. Methods : The subjects in this study were 7,285 adults who were selected from the third-year(2009) raw data of the fourth national health & nutrition survey. Results : The mean frequency of daily toothbrushing was 3.35. Increases the frequency of both toothbrushing and hand washing with higher grade class. The higher the tooth brushing frequency, the intention of hand washing management at school and home was more increased. Conclusions : This study can contribute to the general health and oral health promotion.

• Journal of the Korean Dietetic Association
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• v.15 no.3
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• pp.220-231
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• 2009

The principal objective of this study was to evaluate elementary students' awareness of the importance of hand washing, as well as their hand-washing behavior. The data was collected by self-reported questionnaire from 697 students in elementary schools with serving food in a classroom in Busan. Their hand-washing frequency was high, at '3~4 times per day (37.0%)'. 51.0% of the respondents did not wash their hands that often because they were 'not accustomed' to washing their hands, and 35.9% of respondents regarded washing their hands as 'annoying'. The most frequently reported hand washing agent was 'soap and water (71.4%)'. Approximately 95~98% of the respondents always washed their hands after using the bathroom, 87.9% of them washed their hands before eating food, and 86.7% of them washed their hands upon returning home. However, 27.3%, 34.1% and 65.9% of the respondents did not wash their hands after handling money, after eating, and after coughing or sneezing, respectively. Significant factors related to increased hand-washing frequency were gender (p<0.001) and the period of attendance at kindergarten (p<0.05). The mean scores of importance and performance of hand washing were significantly higher for girls than for boys. The group with higher rate (over 4.5/5.0) for the importance of sanitary hand-washing behavior showed significantly higher scores in hand-washing behavior before serving food and before eating than those of the lower rated group (below 4.0/5.0). This study shows that sanitation education is required not only for food handlers but also for students in school foodservices.

• Journal of Environmental Health Sciences
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• v.35 no.4
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• pp.278-286
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• 2009

The total of 181 students in Seoul were made up questions to analysis hand washing awareness from 2007 to 2008. And their hands were sampled to isolate Staphylococcus aureus for testing antibiotic resistance. The average of hand washing frequency was $2.8{\pm}2.6$ per day in their schools. The rates of the students washing hands before eating food, after outdoor activity and after using bathroom were 22.2%, 24.4% and 49.4%, respectively. The rate of students washing hand less than 20 seconds was 64.4%. The students of 43.3% answered that they thought they were washing hands well. The middle school students were worse than elementary and high school students were aware of the frequency, duration and activity of hand washing. The isolation rate of S. aureus on the hands was 29.4%. The isolates were resitant to ampicillin (28.6%), chloramphenicol (6.1%), erythromycin (31.0%), gentamycin (2.0%), penicillin (79.6%) and tetracycline (6.1%) of 17 antibiotics tested. They were all sensitive to oxacillin and vancomycin.

• Child Health Nursing Research
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• v.25 no.2
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• pp.123-132
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• 2019

Purpose: A hand-washing program using role-playing was developed for preschool children and tested to verify its usefulness. Methods: The participants were 46 preschool children (experimental group, 23; control group, 23). Data were collected from August 7, 2017 to September 20, 2017. The first posttest was carried out on the day after the initial intervention was completed, and the second posttest was performed after a month. Data were analyzed using the $x^2$ test, Fisher exact test, Shapiro-Wilk test, Mann-Whitney test, and Friedman test. Results: In the experimental group, the frequency of practicing hand-washing was significantly higher than in the control group on the next day (z=-4.94, p<.001) and after a month (z=-3.15, p=.002). The accuracy of hand-washing was significantly higher in the experimental group than in the control group on the next day (z=-4.02, p<.001) and after a month (z=-3.86, p<.001). Conclusion: The hand-washing program developed in this study was found to be an effective intervention strategy for improving the frequency and accuracy of hand-washing among preschool children.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.8
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• pp.3916-3924
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• 2013

The purpose of this study is to provide the students with the proper hand washing knowledge after examining their attitude and performance of health science college students. Data were collected from 425 students at the college in G metropolitan city by using a questionnaire. Data were analyzed into descriptive statistics, ANOVA and pearson correlation coefficient with SPSS/WIN18.0. The average frequency and the average time of hand washing were 8.7 times a day and 18.5 sec respectively. The average frequency of hand washing education was 2.4 times. Soap bar was most frequently used as a hands detergent and paper towel as a dry method.. The Frequency and the time(sec) of hand washing increased significantly in the following provisions: above 6 times hand washing education, practical education, decontaminating agent soap, and use of paper towel. Knowledge, attitude and performance on hand washing increased significantly in the following variable : women, practice at upper grade general hospital, above 11 times hand washing a day, above 16secs hand washing, above 6 times hand washing education, practical education, decontaminating agent soap, and use of paper towel. Finally, there was significantly difference among the knowledge, attitude, and performance of hand washing. The result of this study indicates a necessity for developing education programs consistently to improve knowledge, attitude, and performance of hand washing.

• Journal of Korean society of Dental Hygiene
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• v.11 no.6
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• pp.993-1003
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• 2011

Objectives : This study is designed to identify the need for an efficient infection control plan in the curriculum of Dept. of Dental Hygiene and encourage dental hygienists to be more attentive to infection control by analyzing their personal protective measures, hand-washing frequency and other factors relating to infection control. Methods : A survey was conducted of 471 dental hygienists in general hospitals, dental clinics and dental hospitals in City of Busan and Gyeongsangnam-do from December 20, 2009 to February 21, 2010. Results : 1. Among those who worked for more than 11 years, personal protection (3.79) and hand-washing frequency (3.90) factors were rated high (p<0.05). 2. When surveyed by workplace, personal protection was high in general hospitals (3.75) while hand-washing frequency was high in dental clinics (3.74). 3. Among those who received infection control education more than three times, personal protection (4.07) and hand-washing frequency (3.80) were high (p<0.05). 4. Personal protection-related factors were general hospital workers, necessity of infection control education and awareness on infectious disease (p<0.05), while factors associated with hand-washing frequency were number of patients per day, whether or not infection control-related class is given at school, necessity of infection control education and awareness on infectious disease (p<0.05). Conclusions : To enhance awareness of infection control, it may be necessary to addan infection control-related class to the school curriculum and provide the necessity of conducting continuous and systematic infection control education through newly entering staff training and education of dental practitioners.