This study was conducted in 50 villages of 10 districts in 10 provinces. Results showed a low rate of lavatories and latrines available in investigated households (60%). From them 44.2% are suitable to proper model and 17.9% are satisfied the adequate standard
Toilet Facilities ; Family Characteristics

The double compartment latrine in Vietnam was designed based on 3 scientific hygienic principles including to seperation, drying and reuse. The advantages of technique were to protect the water resource from contamination, kill the germs and generate the valuable pertilizers resources. It is really a technique of the ecological maintenance. It will be improved more and more.
Toilet Facilities ; hygiene

We conducted a study on the situation of people knowledge in water hygienic latrine. Results showed that the rate of knowledge of water resource sanitation was low. 14.8 - 32.3% of interviewees knew 2 and more than hygienic water resources. 24.3% - 44.2% of interviewees knew 2 method of cleaning the water resources. 36.7% - 42.6% of interviewees knew the major ways of transmission of digestive diseases. 35.7%-47.4% of interviewees knew 2 and more than methods of prevention of digestive diseases. The hygienic information come from television, radio, newspaper, health staffs, and volunteers. More than 80% of households were supported by different resources to improve the quality of drinking water and hygienic latrine.
Sanitation ; Toilet Facilities ; water

A study aimed at investigation of knowledge- attitude and practice of people for family toilet and recommendation of intervention solutions for increasing the rate of families in using the hygienic toilet. The results have shown that 1.7% of households had no toilets, 96.6% of households had unhygienic toilet. 50.9% of households said that their family toilets were hygiene. The needs of knowledge of environmental hygiene and disease prevention were urgent (73-92% of households). While the education and communication for environmental hygiene only obtained 22.5% of households
Toilet Facilities ; Health Knowledge, Attitudes, Practice

OBJECTIVES: This study was conducted to evaluate the public's awareness of the importance of hand washing and to compare perceptions on the habit of hand washing with actual hand washing behavior. METHODS: Data were collected by observing 2,800 participants washing their hands after using public restrooms in seven cities nationwide and by surveying 1,000 respondents (age > 14 years) through telephone interviews using a structured questionnaire. RESULTS: Although 94% of the survey respondents claimed to mostly or always wash their hands after using public restrooms, only 63.4% of the observed participants did wash their hands after using public restrooms. Significant factors related to increased adherence to hand washing were female gender, approximate ages of 20 to 39 years by their appearance, and the presence of other people from the observation. About 79% of the survey respondents always washed their hands after using bathrooms at home, 73% washed their hands before handling food, and 67% washed their hands upon returning to their home. However, 93.2% and 86.3% of the survey respondents did not wash their hands after coughing or sneezing and after handling money, respectively. Although most of the survey respondents (77.6%) were aware that hand washing is helpful in preventing communicable diseases, 39.6% of the survey respondents did not do so because they were 'not accustomed' to washing their hands and 30.2% thought that washing their hands is 'annoying'. CONCLUSIONS: This is the first comprehensive report on hand washing behavior and awareness of the general population in Korea. The result of this study in terms of individual behavior and awareness of hand washing are comparable with similar studies conducted in other countries. However adherence to hand washing is still low and needs to be increased. The results of this study can be used as a baseline in setting up strategies and activities to Bpromote adherence to hand washing.
Adolescent ; Adult ; Child ; Female ; *Handwashing ; *Health Knowledge, Attitudes, Practice ; Humans ; Korea ; Male ; Middle Aged ; Toilet Facilities

Although bidets are widely used in Korea, its effects on anorectal pressures have not been studied in detail in terms of the water settings used. Twenty healthy volunteers were placed on a toilet equipped with a bidet, and anorectal pressures were measured with a manometry catheter inserted into the rectum and anal canal before and after using the bidet at different water forces (40, 80, 160, 200 mN), temperatures (24degrees C vs 38degrees C), and water jet widths (narrow vs wide). The pressure at anal high pressure zone decreased from 96.1 +/- 22.5 to 81.9 +/- 23.3 mmHg at water jet pressure of 40 mN and 38degrees C wide water jet (P < 0.001), from 94.3 +/- 22.4 to 80.0 +/- 24.1 mmHg at water jet pressure of 80 mN and 38degrees C narrow water jet (P < 0.001), and from 92.3 +/- 22.4 to 79.6 +/- 24.7 mmHg at a water jet pressure of 80 mN and 38degrees C wide water jet (P < 0.001). At other settings, no significant changes were observed. Our results indicate that, in addition to cleansing effect, bidet could be used to reduce anal resting pressure in the same manner as the traditional warm sitz bath under the conditions of low or medium water jet pressure, a warm water temperature, and a wide type water jet.
Adult ; Anal Canal/physiology ; Female ; Humans ; Male ; Manometry ; Pressure ; Rectum/*physiology ; Temperature ; *Toilet Facilities ; Water

Although bidets are widely used in Korea, its effects on anorectal pressures have not been studied in detail in terms of the water settings used. Twenty healthy volunteers were placed on a toilet equipped with a bidet, and anorectal pressures were measured with a manometry catheter inserted into the rectum and anal canal before and after using the bidet at different water forces (40, 80, 160, 200 mN), temperatures (24degrees C vs 38degrees C), and water jet widths (narrow vs wide). The pressure at anal high pressure zone decreased from 96.1 +/- 22.5 to 81.9 +/- 23.3 mmHg at water jet pressure of 40 mN and 38degrees C wide water jet (P < 0.001), from 94.3 +/- 22.4 to 80.0 +/- 24.1 mmHg at water jet pressure of 80 mN and 38degrees C narrow water jet (P < 0.001), and from 92.3 +/- 22.4 to 79.6 +/- 24.7 mmHg at a water jet pressure of 80 mN and 38degrees C wide water jet (P < 0.001). At other settings, no significant changes were observed. Our results indicate that, in addition to cleansing effect, bidet could be used to reduce anal resting pressure in the same manner as the traditional warm sitz bath under the conditions of low or medium water jet pressure, a warm water temperature, and a wide type water jet.
Adult ; Anal Canal/physiology ; Female ; Humans ; Male ; Manometry ; Pressure ; Rectum/*physiology ; Temperature ; *Toilet Facilities ; Water

OBJECTIVES: A clean India is the responsibility of all Indians. One of the objectives of the Swachh Bharat Abhiyan (Clean India Initiative) is to bring about behavioural changes regarding healthy sanitation practices. While large-scale programs in India have increased latrine coverage, they have to some extent failed to bring behavioural changes ensuring optimal latrine use, including the safe disposal of child faeces, which is a significant source of exposure to faecal pathogens. Hence, this study was done to explore child faeces disposal practices in rural West Bengal and to elicit the determinants of unhygienic faeces disposal. METHODS: Data collection was done using an interview method among the mothers of 502 under-5 children, following a pre-designed, semi-structured schedule during house-to-house visits in a set of villages in the Hooghly district of West Bengal. RESULTS: The prevalence of unsafe disposal of child faeces was 72.4%, and maternal education, per capita income, and water source were found to be significantly associated with unsafe child faeces disposal. CONCLUSIONS: This study draws attention to the unsafe disposal of child faeces in this area of India and raises questions about the efficiency of sanitation campaigns in rural India that focus on expanding coverage rather than emphasizing behavioural changes, which are crucial to ensure the safe disposal of child faeces. Thus, it is urgently necessary to strengthen efforts focusing on behavioural changes regarding the safe disposal of child faeces in order to minimise adverse health outcomes.
Appointments and Schedules ; Child* ; Data Collection ; Education ; Humans ; India* ; Methods ; Mothers ; Prevalence ; Rural Health ; Sanitation ; Toilet Facilities ; Water

OBJECTIVES: The prevalence of underweight in children under 5 years of age is anomalously high in Konawe District, Southeast Sulawesi Province, Indonesia. This state of affairs may be related to poor housing conditions, such as limited access to clean water, the absence of a sanitary latrine, and the use of poor housing materials. Therefore, this study aimed to examine the effect of housing conditions on underweight in under-5 children in Konawe District. METHODS: This study was conducted in 2013 in 5 health centres in Konawe District, Southeast Sulawesi Province, and used a case-control study design. The study recruited 400 under-5 children, including 100 of whom were cases and 300 of whom were age-matched controls (1:3). Cases were underweight children, while the controls were children with a normal nutritional status. The independent variables were the availability and types of water and latrine facilities and housing materials (roof, wall, and floor). The statistical analysis used Cox regression. RESULTS: A lack of water availability (odds ratio [OR], 5.0; 95% confidence interval [CI], 2.7 to 9.5; p<0.001), a lack of latrine availability in the home (OR, 2.5; 95% CI, 1.5 to 4.0; p<0.001), and poor-quality roofing materials (OR, 1.7; 95% CI, 1.1 to 2.7; p<0.02) significantly contributed to underweight in children. In contrast, the walls and the floors did not contribute to under-5 year children being underweight (p=0.09 and p=0.71, respectively). CONCLUSIONS: Sanitation facilities and roofing were identified as important factors to address in order to improve children's nutritional status. Children's health status was directly impacted by food intake via their nutritional status.
Case-Control Studies ; Child Health ; Child* ; Eating ; Housing* ; Humans ; Indonesia* ; Nutritional Status ; Prevalence ; Sanitation ; Thinness* ; Toilet Facilities ; Water

INTRODUCTION: Approximately 1000 children die each year due to preventable water and sanitation-related diarrheal diseases. Six in 10 people lacked access to safely managed sanitation facilities in 2015. Numerous community- and school-based approaches have been implemented to eradicate open defecation practices, promote latrine ownership, improve situation sanitation, and reduce waterborne disease. OBJECTIVE: Given that current evidence for sanitation interventions seem promising, the aim of this study was to systematically summarize existing research on the effectiveness of community- and school-based randomized controlled sanitation intervention in improving (1) free open defecation (safe feces disposal), (2) latrine usage, (3) latrine coverage or access, and (4) improved latrine coverage or access. METHODS: Eight electronic databases were searched: PubMed, Scopus, WHO Global Health Library (GHL), Virtual Health Library (VHL), POPLINE, Web of Science, Cochrane, and Google Scholar up to 26 April 2019. Original randomized clinical trials addressing community-based or school-based intervention that reported feces disposal and latrine coverage were deemed eligible. More than two researchers independently contributed to screening of papers, data extraction, and bias assessment. We conducted a meta-analysis by random-effects model. The risk of bias was assessed by the Cochrane risk of bias tool. RESULTS: Eighteen papers that matched all criteria and 16 studies were included in the final meta-analysis. Compared to the control, the sanitation intervention significantly increased safe feces disposal (OR 2.19, 95% CI 1.51-3.19, p < 0.05, I CONCLUSION Our study showed strong evidence for both community- and school-based sanitation interventions as effective for the safe disposal of human excreta. The finding suggests major implications for health policy and design of future intervention in developing countries.
Community Participation/statistics & numerical data* ; Randomized Controlled Trials as Topic ; Sanitation/instrumentation* ; School Health Services/statistics & numerical data* ; Toilet Facilities/statistics & numerical data*