1 = 14-16 years
2 = 17-20 years

1 = Female
2 = Male

1 = morning
2 = afternoon
3 = night
4 = full time

1 = urban
2 = rural

PAR. SCHO
1 = illiterate
2 = primary school
3 = complete junior high school
4 = secondary school
5 = complete higher education

1 = low
2 = high

DOM. UT 1
0 = no have
1 = one unit
2 = two units
3 = three units
4 = four or more units

DOM. UT 2
0 = no have
1 = one unit
2 = two units
3 = three units
4 = four units or more

DOM. UT CAT
1 = a1 class
2 = a2 class
3 = b1 class
4 = b2 class
5 = c class
6 = d class
7 = e class

1 = yes
2 = no

1 = sim
2 = nao

1 = excellent
2 = very good
3 = good
4 = bad
5 = very bad

AA 1
0 = no day
1 = one day
2 = two days
3 = three days
4 = four days
5 = five days
6 = six days
7 = seven days

AA1_DIC_2
1 = insufficient
2 = recommended

SCREEN 1
1 = the student doesn't watch television these days
2 = less than an hour a day
3 = one hour a day
4 = two hours a day
5 = three hours a day
6 = four hours a day
7 = five or more hours a day

SCREEN 1_DIC_2
1 = recommended
2 = high

SCREEN 2_DIC
1 = baixo
2 = alto

SCREEN 3
1 = the student doesn't play video game these days
2 = less than an hour a day
3 = one hour a day
4 = two hours a day
5 = three hours a day
6 = four hours a day
7 = five or more hours a day

0 = sufficient
1 = insufficient

TOB
1 = nonsmoker
2 = I smoke at least once a day

1 = no drink
2 = less than seven drinks per week
3 = between eight and thirteen doses per week
4 = more than fourteen doses per week

FOOD 1
1 = Haven't intake 100% natural juices in the last seven days
2 = one to three times during the last seven days
3 = four to six times during the last seven days
4 = once a day
5 = twice a day
6 = three times a day
7 = four or more times a day

FOOD 2
1 = have not eaten fruit or vegetables in the last seven days
2 = one to three times during the last seven days
3 = four to six times during the last seven days
4 = once a day
5 = twice a day
6 = three times a day
7 = four or more times a day

FOOD 3
1 = have not eaten snacks or chips or similar foods in the last seven days
2 = one to three times during the last seven days
3 = four to six times during the last seven days
4 = once a day
5 = twice a day
6 = three times a day
7 = four or more times a day

FOOD 4
1 = have not drunk soft drinks in the last seven days
2 = one to three times during the last seven days
3 = four to six times during the last seven days
4 = once a day
5 = twice a day
6 = three times a day
7 = four or more times a day

FOOD 5
1 = have not eaten this type of food in the last seven days
2 = one to three times during the last seven days
3 = four to six times during the last seven days
4 = once a day
5 = twice a day
6 = three times a day
7 = four or more times a day

0 = low_weight
1 = eutrophic
2 = overweight
3 = obesity

NUT_STA_DIC
1 = eutrophic
2 = overweight

0 = Normal
1 = Risk

0 = Normal
1 = Elevated
2 = Hypertension 1
3 = Hypertension 2

0 = Normal
1 = Elevated

CHOL_CAT_BRA
0 = desirable
1 = borderline
2 = elevated

CHOL_DIC_BRA
1 = desirable
2 = elevated

CHOL_CAT
0 = normal
1 = borderline
2 = risk

HDL_CAT_BRA
0 = desirable
1 = risk

HDL_CAT
0 = normal
1 = risk

LDL_CAT_BRA
0 = desirable
1 = borderline
2 = elevated
3 = excellent

CRP_CAT
0 = normal
1 = moderate risk
2 = high risk

CRP_DIC
1 = normal
2 = risk