“…A health behavior index was constructed by giving a score of 1 for each of the following 25 positive health practices and a score of 0 when the practice was not carried out (Steptoe et al, (26)): 1) current non-tobacco user, 2) occasional alcohol drinker or non-drinker, 3) moderate or high physical exercise, 4) sleeps between 7 and 8 h on average, 5) never sunbathes or uses sunscreen when sunbathing, 6) brushes teeth twice of more a day, 7) eats red meat every 2-3 days or less frequently, 8) eats five or more servings of fruits and vegetables daily, 9) eats no between-meal snacks, 10) eats breakfast almost every day, 11) does not usually add salt to meals, 12) makes a conscious effort to avoid eating foods that contain fat and cholesterol, 13) makes a conscious effort to eat foods that are high in fiber, 14) having a normal body weight (BMI = 18.5-22.9), 15) no illicit drug use in the past 12 months, 16) no gambling in the past 12 months, 17) no daily heavy Internet use (4 or more hours), 18) having had one or none sexual partner in the past 12 months, 19) not having been diagnosed with a sexually transmitted infection (STI) in their lifetime, 20) not having had a serious injury making one miss at least one full day of usual activities and/or requiring medical treatment, 21) not having been in a physical fight in the past 12 months, 22) not having carried a weapon (e.g., a gun, knife, or club) in the past month, 23) not having used any skin lightening products in the past 12 months, 24) always wearing a seatbelt when driving or seating in the front seat of a car, and 25) having dental check-up at least once a year. The Cronbach's α estimates eere positive but low (α = 0.35 for women and α = 0.24 for men), indicating considerable independence among the health practices.…”