maximum of 30 and minimum 15 (possible score; 8-32).
Table 2 shows that more than 75% of the subjects
perceived that smoke from grilled meat or eating crispy
grilled meat or long term exposure to smoke can cause
cancer. More than 70% perceived that grilling oil
develops carcinogens. More than 70% perceived that
grilling meat in open air and taking shower after grilling
meat can reduce exposure to carcinogen. Less than
50% perceived that they have chance of having cancer
from their occupation. Less than 5% perceived that
they may have chance of having cancer in the next ten
years from their occupation.