Background: Visceral Fat (VF) is the underlying culprit for cardiovascular diseases, type 2 diabetes, breast cancer, etc. VF can be estimated at present only by using expensive instruments as Bio Impedance Analyzer (BIA), DEXA scanner, etc. Measurement of Waist-Hip Ratio (WHR) can be used as a proxy for VF. Hence, the present study was done to assess the role of WHR as appropriate technology for assessment of VF. The aim of this study was to find correlation of Visceral Fat Area (VFA) with (WHR), Waist Circumference (WC) and Body Mass Index (BMI) in young healthy adults.Methods: It was a descriptive cross-sectional study conducted on 215 healthy adults over one year in Western Maharashtra. Biospace 720 was used to assess VF. Data was analyzed by using software SPSS version 20.0. In body 720 was used to assess VF of subjects.Results: Majority 155 (73%) were males and 57 (27%) were females. Nearly half (42% of males, 49% of females) had VFA above cut off value (i.e. 100 cm 2 ) and 42% of males had WHR >0.9 and 56% of females had WHR >0.8. We found a very strong correlation between VFA and WHR (r = 0.936, p < 0.05) among males and females (r = 0.920, p < 0.05) and correlation between WC and BMI with VFA (r = 0.739, r = 0.758) for males, (r = 0.774, r = 0.605) for females was modest. Conclusion:There is a strong correlation between VF and WHR. Measurement of WHR is simple, handy, and inexpensive tool which can be used as a surrogate to measure VF.

Background: Dengue fevers (DF), transmitted by Aedes aegypti, is an arboviral disease endemic in the Asian subcontinent. It has emerged as a notable public health problem in recent decades. Rapid urbanization, environmental changes and neglected (rural and slums) areas results in vector breeding causes rise in dengue outbreaks. Aims & Objective: To study the knowledge, awareness and practices regarding dengue among rural and slum communities in Chandigarh City. Materials and Methods: This community based cross sectional study was conducted in Chandigarh city, India during June-July 2011 among 800 respondents.The sample area was the two rural (villages) and two slums of the city. Each 200 respondents from each village and slum area. The aim was to assess the knowledge and awareness, preventive measures and most prevalent source of information regarding dengue. Simple random sampling method was used for interview by using structural questionnaire. Results: Results showed that knowledge and awareness about dengue fever was generally inadequate. It was more in rural (48.5%) as compared to slum (30%). Only 72.62% of the respondents answered that mosquito was responsible for the transmission of dengue. They had insufficient knowledge that dengue mosquito bites at day time and breeds in clean water. 70.87% don't know the dengue symptoms. Most prevalent preventive method was coils, liquid vaporizers. Health professional and television /radio were the important source of information for dengue. Conclusion: There is a need to make villages and slum people aware of different preventive practices and reduce this knowledge application gap. Thus, understanding people perception and practices could help in identifying the targets areas to control outbreaks.

IDRS can be used as an effective tool for screening undiagnosed diabetes in the community.

The intervention package was useful in improving the knowledge, creating a positive attitude and enhancing the food safety practices of food handlers working inside a tertiary care hospital.

The street vendors do not meet required standards given by BIS for food safety. Health education alone can only partly improve food safety practices of street vendors.