Socio demographic data: A. Personal profile :- Age, educational status, types of the family, family monthly income, marital status. B. Health related profile : height, weight, pulse rate, blood pressure, Diet, do you diagnosed with cardio vascular disease? If yes specify, any family history of cardiovascular disease? If yes specify, if yes specify relationship with him or her. , life style, sleeping hours / day , do you smoke ? If yes how many cigarettes are smoke per day? Do you exercise ? Do you experience of snoring , insomnia , sleep apnoea, difficulty falling sleep? Do you take an alcohol? , if yes how many drinks per day or per weekly , have you experience any anxiety or stress in the last six months? Are you easily angered or frustrated frequently in the last six months? , do you experience sore throat, heart palpitation, sneezing and coughing more than once a month?, do you experience chest pain in the last six months? , resting hours during day time, do you have any previous information regarding heart attack? If yes- sources of the information .