COK_2012_STEPS_v01_M
DDI_SPC_COK_2012_STEPS_v01_M
Melanie Cowan
Statistics for Development Division
2018-11-01
Nesstar Publisher
STEPS 2012
STEPS 2012
SPC_COK_2012_STEPS_v01_M
Ministry of Health
World Health Organization
Nesstar Publisher
Government of Cook Islands
NCD Surveillance Team
Other Household Health Survey [hh/hea]
This is the second STEPS conducted by Cook Islands.
Public-use dataset.
To access and get the microdata, please go to: https://extranet.who.int/ncdsmicrodata/index.php/catalog/211.
noncommunicable diseases
risk factors
health surveys
tobacco use
alcohol use
diet
nutrition
salt
physical activity
blood pressure
cervical cancer
overweight
obesity
diabetes
hypertension
cardiovascular disease
blood glucose
cholesterol
oral health
violence and injury
STEPS
STEPS is a household-based survey to obtain core data on the established risk factors that determine the major burden of Non-Communicable Diseases (NCDs).
Cook Islands
National coverage.
Individuals.
Adults aged 18-64 years.
Sample survey data [ssd]
Ministry of Health
A multi-stage cluster sample of households. One individual within the age range of the survey was selected per household.
Face-to-face [f2f]
Overall response rate: 63%.
NCD Surveillance Team
The data is being distributed without warranty of any kind. The responsibility for the use of the data lies with the user. In no event shall the World Health Organization be liable for damages arising from its use.
cok2012.NSDstat
This file is the dataset of the 2012 Cook Islands STEPS survey.
0
192
Nesstar 200801
Version 01 of the public-use file.
Please visit Worrld Health Organization website to access the dataset: https://extranet.who.int/ncdsmicrodata/index.php/catalog/211
participant ID - unique record ID
0
0
village id
0
0
interviewer ID
0
0
date of interview
0
interview language
0
0
1
English
2
Cook Island Maori
time of interview: hour
0
0
time of interview: minutes
0
0
sex
Sex
Record Male / Female as observed
0
0
1
male
2
female
date of birth
What is your date of birth?
Don't Know 77 77 7777
0
age
How old are you?
0
0
yrs of education
In total, how many years have you spent at school or in full-time study (excluding pre-school)?
0
0
highest level of education
What is the highest level of education you have completed?
0
0
1
No formal schooling
2
3
Primary school completed
4
Secondary school completed
5
College/University completed
6
Post graduate degree
8
Refused
ethnic group
What is your ethnic background?
0
0
1
Cook Island Maori
2
European
3
Other
88
Refused
marital status
What is your marital status?
0
0
1
Never married
2
Currently married
3
Separated
4
Divorced
5
Widowed
6
Cohabitating
88
Refused
work status
Which of the following best describes your main work status over the past 12 months?
0
0
1
Government employee
2
Non-government employee
3
Self-employed
4
Non-paid
5
Student
6
Homemaker
7
Retired
8
Unemployed (able to work)
9
Unemployed (unable to work)
88
Refused
adults older than 18yrs in household
How many people older than 18 years, including yourself, live in your household?
0
0
household earnings per week
Taking the past year, can you tell me what the average earnings of the household have been?
RECORD ONLY ONE, NOT ALL 3)
0
0
household earnings per month
If you don't know the amount, can you give an estimate of the annual household income if I read some options to you? Is it
Read options
0
0
household earnings per year
If you don't know the amount, can you give an estimate of the annual household income if I read some options to you? Is it
Read options
0
0
household earnings refused
If you don't know the amount, can you give an estimate of the annual household income if I read some options to you? Is it
Read options
0
0
estimated household income (range)
0
0
1
< 10,000
2
More than or equal to 10,000, < 20,000
3
More than or equal to 20,000, < 30,000
4
More than or equal to 30,000, < 40,000
5
More than or equal to 40,000, < 50,000
6
More than or equal to 50,000, < 60,000
7
More than or equal to 60,000, < 80,000
8
More than or equal to 80,000, < 100,000
9
More than or equal to 100,000
77
Don't Know
88
Refused
Variable obtained by recoding question 21.
current smoking
Do you currently smoke any tobacco products, such as cigarettes, cigars or pipes?
0
0
1
yes
2
no
current daily smoking
Do you currently smoke tobacco products daily?
0
0
1
yes
2
no
age started smoking
How old were you when you first started smoking?
0
0
time since started smoking (years)
Do you remember how long ago it was?
Record only 1, not all 3
0
0
time since started smoking (months)
Do you remember how long ago it was?
Record only 1, not all 3
0
0
time since started smoking (weeks)
Do you remember how long ago it was?
Record only 1, not all 3
0
0
manufactured cigs smoked per day
On average, how many of the following products do you smoke each day/week?
0
0
manufactured cigs smoked per week
On average, how many of the following products do you smoke each day/week?
0
0
hand-rolled cigs smoked per day
On average, how many of the following products do you smoke each day/week?
0
0
hand-rolled cigs smoked per week
On average, how many of the following products do you smoke each day/week?
0
0
pipes smoked per day
On average, how many of the following products do you smoke each day/week?
0
0
pipes smoked per week
On average, how many of the following products do you smoke each day/week?
0
0
cigars smoked per day
On average, how many of the following products do you smoke each day/week?
0
0
cigars smoked per week
On average, how many of the following products do you smoke each day/week?
0
0
other smoked per day
On average, how many of the following products do you smoke each day/week?
0
0
other smoked per week
On average, how many of the following products do you smoke each day/week?
0
0
specify other product smoked
On average, how many of the following products do you smoke each day/week?
0
0
stop smoking attempt in past 12 mos
During the past 12 months, have you tried to stop smoking?
0
0
1
yes
2
no
advised by MD to stop smoking
During any visit to a doctor or other health worker in the past 12 months, were you advised to quit smoking tobacco?
0
0
past smoking
In the past, did you ever smoke any tobacco products?
0
0
1
yes
2
no
past daily smoking
In the past, did you ever smoke daily?
0
0
1
yes
2
no
age quit smoking
How old were you when you stopped smoking?
0
0
time since quitting smoking (years)
How long ago did you stop smoking?
Record only 1, not all 3.
0
0
time since quitting smoking (months)
How long ago did you stop smoking?
Record only 1, not all 3.
0
0
time since quitting smoking (days)
How long ago did you stop smoking?
Record only 1, not all 3.
0
0
exposed to smoke in home
During the past 7 days, on how many days did someone in your home smoke when you were present?
0
0
exposed to smoke at work
During the past 7 days, on how many days did someone smoke in closed areas in your workplace (in the building, in a work area or a specific office) when you were present?
0
0
ever drank alcohol
Have you ever consumed an alcoholic drink such as beer, wine, spirits, home brew or ready-to-drink (RTD) alcohol products?
0
0
1
yes
2
no
drank alcohol in past 12 mos
Have you consumed an alcoholic drink within the past 12 months?
0
0
1
yes
2
no
freq drinking in past 12 mos
During the past 12 months, how frequently have you had at least one alcoholic drink?
0
0
1
Daily
2
5 -6 days per week
3
1-4 days per week
4
1-3 days per month
5
less than 1 time per month
drank alcohol in past 30 days
Have you consumed an alcoholic drink within the past 30 days?
0
0
1
yes
2
no
number drinking occasions past 30 days
During the past 30 days, on how many occasions did you have at least one alcoholic drink?
0
0
average number drinks per occasion past 30 days
During the past 30 days, when you drank alcohol, on average, how many standard alcoholic drinks did you have during one drinking occasion?
0
0
largest number drinks past 30 days
During the past 30 days, what was the largest number of standard alcoholic drinks you had on a single occasion, counting all types of alcoholic drinks together?
0
0
times drank 5+(men)/4+(women) drinks in single occasion past 30 days
0
0
days fruit eaten per week
In a typical week, on how many days do you eat fruit?
0
0
servings fruit eaten per day
How many servings of fruit do you eat on one of those days?
0
0
days veg eaten per week
In a typical week, on how many days do you eat vegetables?
0
0
servings veg eaten per day
How many servings of vegetables do you eat on one of those days?
0
0
oil used most often
What type of oil or fat is most often used for meal preparation in your household?
Select only one.
0
0
1
Vegetable oil
2
Dripping/lard
3
Butter or ghee
4
Margarine
5
Coconut oil or cream
6
Other
7
None in particular
8
None used
77
Don't know
other type of oil most often used
What type of oil or fat is most often used for meal preparation in your household?
0
0
meals eaten per week prepared outside home
On average, how many meals per week do you eat that were not prepared at a home? By meal, I mean breakfast or lunch or dinner.
0
0
adding salt when eating
How often do you add salt to your food before you eat it or as you are eating it?
0
0
1
Always
2
Often
3
Sometimes
4
Rarely
5
Never
77
Don't know
adding salt when cooking
How often is salt added or seawater used in cooking or preparing foods in your household?
0
0
1
Always
2
Often
3
Sometimes
4
Rarely
5
Never
77
Don't know
eating processed foods high in salt
How often do you eat processed food high in salt, such as breads, instant noodles, tinned and processed meats or sauces?
0
0
1
Always
2
Often
3
Sometimes
4
Rarely
5
Never
77
Don't know
how much salt consumed
How much salt do you think you consume?
0
0
1
Far too much
2
Too much
3
Just the right amount
4
Too little
5
Far too little
77
Don't know
can excess salt hurt health
Do you think that too much salt in your diet could cause a serious health problem?
0
0
1
yes
2
no
77
don't know
importance lowering salt
How important to you is lowering the salt in your diet?
0
0
1
Very important
2
Somewhat important
3
Not at all important
77
Don't know
limit processed food consumption
Do you do anything of the following on a regular basis to control your salt intake?
0
0
1
yes
2
no
look at salt content on labels
Do you do anything of the following on a regular basis to control your salt intake?
0
0
1
yes
2
no
do not add salt at table
Do you do anything of the following on a regular basis to control your salt intake?
0
0
1
yes
2
no
buy low salt alternative
Do you do anything of the following on a regular basis to control your salt intake?
0
0
1
yes
2
no
do not add salt when cooking
Do you do anything of the following on a regular basis to control your salt intake?
0
0
1
yes
2
no
use spices instead of salt
Do you do anything of the following on a regular basis to control your salt intake?
0
0
1
yes
2
no
avoid eating out
Do you do anything of the following on a regular basis to control your salt intake?
0
0
1
yes
2
no
do other things to control salt intake
Do you do anything of the following on a regular basis to control your salt intake?
0
0
1
yes
2
no
specify other things to control salt intake
Do you do anything of the following on a regular basis to control your salt intake?
0
0
vig activity at work
Does your work involve vigorous-intensity activity that causes large increases in breathing or heart rate like carrying or lifting heavy loads, digging or construction work for at least 10 minutes continuously?
0
0
1
yes
2
no
vig activity at work: days per week
In a typical week, on how many days do you do vigorous-intensity activities as part of your work?
0
0
vig activity at work: hours per day
How much time do you spend doing vigorous-intensity activities at work on a typical day?
0
0
vig activity at work: mins per day
How much time do you spend doing vigorous-intensity activities at work on a typical day?
0
0
mod activity at work
Does your work involve moderate-intensity activity, that causes small increases in breathing or heart rate such as brisk walking [or carrying light loads] for at least 10 minutes continuously?
0
0
1
yes
2
no
mod activity at work: days per week
In a typical week, on how many days do you do moderate-intensity activities as part of your work?
0
0
mod activity at work: hours per day
How much time do you spend doing moderate-intensity activities at work on a typical day?
0
0
mod activity at work: mins per day
How much time do you spend doing moderate-intensity activities at work on a typical day?
0
0
active transport
Do you walk or use a bicycle (pedal cycle) for at least 10 minutes continuously to get to and from places?
0
0
1
yes
2
no
active transport: days per week
In a typical week, on how many days do you walk or bicycle for at least 10 minutes continuously to get to and from places?
0
0
active transport: hours per day
How much time do you spend walking or bicycling for travel on a typical day?
0
0
active transport: mins per day
How much time do you spend walking or bicycling for travel on a typical day?
0
0
vig leisure activity
Do you do any vigorous-intensity sports, fitness or recreational (leisure) activities that cause large increases in breathing or heart rate like running or football for at least 10 minutes continuously?
0
0
1
yes
2
no
vig leisure activity: days per week
In a typical week, on how many days do you do vigorous-intensity sports, fitness or recreational (leisure) activities?
0
0
vig leisure activity: hours per day
How much time do you spend doing vigorous-intensity sports, fitness or recreational activities on a typical day?
0
0
vig leisure activity: mins per day
How much time do you spend doing vigorous-intensity sports, fitness or recreational activities on a typical day?
0
0
mod leisure activity
Do you do any moderate-intensity sports, fitness or recreational (leisure) activities that cause a small increase in breathing or heart rate such as brisk walking, cycling, swimming, volleyball for at least 10 minutes continuously?
0
0
1
yes
2
no
mod leisure activity: days per week
In a typical week, on how many days do you do moderate-intensity sports, fitness or recreational (leisure) activities?
0
0
mod leisure activity: hours per day
How much time do you spend doing moderate-intensity sports, fitness or recreational (leisure) activities on a typical day?
0
0
mod leisure activity: mins per day
How much time do you spend doing moderate-intensity sports, fitness or recreational (leisure) activities on a typical day?
0
0
sedentary time: hours per day
How much time do you usually spend sitting or reclining on a typical day?
0
0
sedentary time: mins per day
How much time do you usually spend sitting or reclining on a typical day?
0
0
seat belt use in past 30 days
In the past 30 days, how often did you use a seat belt when you were the driver or passenger of a motor vehicle?
0
0
1
All of the time
2
Sometimes
3
Never
4
Have not been in a vehicle in past 30 days
5
No seat belt in the car I usually am in
77
Don't Know
88
Refused
helmet use on motorcycle or scooter in past 30 days
In the past 30 days, how often did you wear a helmet when you drove or rode as a passenger on a motorcycle or motor-scooter?
0
0
1
All of the time
2
Sometimes
3
Never
4
Have not been on a motorcycle or scooter in past 30 days
5
Do not have a helmet
77
Don't Know
88
Refused
in road traffic accident in past 12 mos
In the past 12 months, have you been involved in a road traffic crash as a driver, passenger, pedestrian, or cyclist?
0
0
1
Yes (as driver)
2
Yes (as passenger)
3
Yes (as pedestrian)
4
Yes (as a cyclist)
5
No
77
Don't know
88
Refused
injured and required medical attention in accident
Did you have any injuries in this road traffic crash which required medical attention?
0
0
1
yes
2
no
77
don't know
88
refused
number natural teeth
How many natural teeth do you have?
0
0
state of teeth
How would you describe the state of your teeth?
0
0
1
Excellent
2
Very Good
3
Good
4
Average
5
Poor
6
Very Poor
77
Don't Know
state of gums
How would you describe the state of your gums?
0
0
1
Excellent
2
Very Good
3
Good
4
Average
5
Poor
6
Very Poor
77
Don't Know
has removable dentures
Do you have any removable dentures?
0
0
1
yes
2
no
has upper denture
Which of the following removable dentures do you have?
Record for each.
0
0
1
yes
2
no
has lower denture
Which of the following removable dentures do you have?
Record for each.
0
0
1
yes
2
no
pain in teeth, gums or mouth in past 12 mos
During the past 12 months, did your teeth or mouth cause any pain or discomfort?
0
0
1
yes
2
no
time since last dentist visit
How long has it been since you last saw a dentist?
0
0
1
Less than 6 months
2
6-12 months
3
More than 1 year but less than 2 years
4
2 or more years but less than 5 years
5
5 or more years
6
Never received dental care
77
Don't know
main reason for last dentist visit
What was the main reason for your last visit to the dentist?
0
0
1
Consultation / advice
2
Pain or trouble with teeth, gums or mouth
3
Treatment / Follow-up treatment
4
Routine check-up treatment
5
Other
other reason for dentist visit
What was the main reason for your last visit to the dentist?
0
0
frequency of cleaning teeth
How often do you clean your teeth?
0
0
1
Never
2
Once a month
3
2-3 times a month
4
Once a week
5
2-6 times a week
6
Once a day
7
Twice or more a day
use toothpaste to clean teeth
Do you use toothpaste to clean your teeth?
0
0
1
yes
2
no
toothpaste used has fluoride
Do you use toothpaste containing fluoride?
0
0
1
yes
2
no
77
don't know
used to clean teeth: Toothbrush
Do you use any of the following to clean your teeth?
Record for each.
0
0
1
yes
2
no
used to clean teeth: Wooden toothpicks
Do you use any of the following to clean your teeth?
Record for each.
0
0
1
yes
2
no
used to clean teeth: Plastic toothpicks
Do you use any of the following to clean your teeth?
Record for each.
0
0
1
yes
2
no
used to clean teeth: Thread (dental floss)
Do you use any of the following to clean your teeth?
Record for each.
0
0
1
yes
2
no
used to clean teeth: Other
Do you use any of the following to clean your teeth?
Record for each.
0
0
1
yes
2
no
specify other item to clean teeth
Do you use any of the following to clean your teeth?
Record for each.
0
0
had problem in past 12 mos: Difficulty in chewing foods
Have you experienced any of the following problems during the past 12 months because of the state of your teeth?
Record for each.
0
0
1
yes
2
no
had problem in past 12 mos: Difficulty with speech/trouble pronouncing words
Have you experienced any of the following problems during the past 12 months because of the state of your teeth?
Record for each.
0
0
1
yes
2
no
had problem in past 12 mos: Felt tense because of problems with teeth or mouth
Have you experienced any of the following problems during the past 12 months because of the state of your teeth?
Record for each.
0
0
1
yes
2
no
had problem in past 12 mos: Avoid smiling because of teeth
Have you experienced any of the following problems during the past 12 months because of the state of your teeth?
Record for each.
0
0
1
yes
2
no
had problem in past 12 mos: Embarrassed about appearance of teeth
Have you experienced any of the following problems during the past 12 months because of the state of your teeth?
Record for each.
0
0
1
yes
2
no
had problem in past 12 mos: Sleep is often interrupted
Have you experienced any of the following problems during the past 12 months because of the state of your teeth?
Record for each.
0
0
1
yes
2
no
had problem in past 12 mos: Days not at work because of teeth or mouth
Have you experienced any of the following problems during the past 12 months because of the state of your teeth?
Record for each.
0
0
1
yes
2
no
had problem in past 12 mos: Difficulty doing usual activities
Have you experienced any of the following problems during the past 12 months because of the state of your teeth?
Record for each.
0
0
1
yes
2
no
had problem in past 12 mos: Less tolerant of spouse or people close to you
Have you experienced any of the following problems during the past 12 months because of the state of your teeth?
Record for each.
0
0
1
yes
2
no
had problem in past 12 mos: Reduced participation in social activities
Have you experienced any of the following problems during the past 12 months because of the state of your teeth?
Record for each.
0
0
1
yes
2
no
BP measured
Have you ever had your blood pressure measured by a doctor or other health worker?
0
0
1
yes
2
no
told had high BP
Have you ever been told by a doctor or other health worker that you have raised blood pressure or hypertension?
0
0
1
yes
2
no
told had high BP in past 12 mos
Have you been told in the past 12 months?
0
0
1
yes
2
no
currently receiving for high BP: drugs
Are you currently receiving any of the following treatments/advice for high blood pressure prescribed by a doctor or other health worker?
0
0
1
yes
2
no
currently receiving for high BP: advice to reduce salt intake
Are you currently receiving any of the following treatments/advice for high blood pressure prescribed by a doctor or other health worker?
0
0
1
yes
2
no
currently receiving for high BP: advice/treatment to lose weight
Are you currently receiving any of the following treatments/advice for high blood pressure prescribed by a doctor or other health worker?
0
0
1
yes
2
no
currently receiving for high BP: advice/treatment to stop smoking
Are you currently receiving any of the following treatments/advice for high blood pressure prescribed by a doctor or other health worker?
0
0
1
yes
2
no
currently receiving for high BP: advice/treatment to exercise more
Are you currently receiving any of the following treatments/advice for high blood pressure prescribed by a doctor or other health worker?
0
0
1
yes
2
no
seen trad'l healer for high BP in past 12 mos
Have you ever seen a traditional healer for raised blood pressure or hypertension?
0
0
1
yes
2
no
taking trad'l meds for high BP
Are you currently taking any herbal or traditional remedy for your raised blood pressure?
0
0
1
yes
2
no
gluc measured
Have you ever had your blood sugar measured by a doctor or other health worker?
0
0
1
yes
2
no
told had high gluc
Have you ever been told by a doctor or other health worker that you have raised blood sugar or diabetes?
0
0
1
yes
2
no
told had high gluc in past 12 mos
Have you been told in the past 12 months?
0
0
1
yes
2
no
currently receiving for high gluc: insulin
Are you currently receiving any of the following treatments/advice for diabetes prescribed by a doctor or other health worker?
0
0
1
yes
2
no
currently receiving for high gluc: drugs
Are you currently receiving any of the following treatments/advice for diabetes prescribed by a doctor or other health worker?
0
0
1
yes
2
no
currently receiving for high gluc: special diet
Are you currently receiving any of the following treatments/advice for diabetes prescribed by a doctor or other health worker?
0
0
1
yes
2
no
currently receiving for high gluc: advice/treatment to lose weight
Are you currently receiving any of the following treatments/advice for diabetes prescribed by a doctor or other health worker?
0
0
1
yes
2
no
currently receiving for high gluc: advice/treatment to stop smoking
Are you currently receiving any of the following treatments/advice for diabetes prescribed by a doctor or other health worker?
0
0
1
yes
2
no
currently receiving for high gluc: advice/treatment to exercise more
Are you currently receiving any of the following treatments/advice for diabetes prescribed by a doctor or other health worker?
0
0
1
yes
2
no
seen trad'l healer for high gluc in past 12 mos
Have you ever seen a traditional healer for diabetes or raised blood sugar?
0
0
1
yes
2
no
taking trad'l meds for high gluc
Are you currently taking any herbal or traditional remedy for your diabetes?
0
0
1
yes
2
no
chol measured
Have you ever had your cholesterol measured by a doctor or other health worker?
0
0
1
yes
2
no
told had high chol
Have you ever been told by a doctor or other health worker that you have raised total cholesterol levels?
0
0
1
yes
2
no
told had high chol in past 12 mos
Have you been told in the past 12 months?
0
0
1
yes
2
no
currently receiving for high chol: oral medication
Are you currently receiving any of the following treatments/advice for raised cholesterol prescribed by a doctor or other health worker?
0
0
1
yes
2
no
currently receiving for high chol: special diet
Special prescribed diet
0
0
1
yes
2
no
height device ID
Device IDs for height and weight
0
0
weight device ID
Device IDs for height and weight
0
0
height (cm)
Height
0
0
weight (kg)
Weight
0
0
pregnant
For women:
Are you pregnant?
Women
0
0
1
yes
2
no
waist circumference device ID
Device ID for waist
0
0
waist circumference (cm)
Waist circumference
0
0
BP device ID
Device ID for blood pressure
0
0
cuff size
Cuff size used
0
0
1
Small
2
Medium
3
Large
4
Extra large
88
Refused
BP reading 1: systolic
Reading 1
0
0
BP reading 1: diastolic
Reading 1
0
0
BP reading 2: systolic
Reading 2
0
0
BP reading 2: diastolic
Reading 2
0
0
BP reading 3: systolic
Reading 3
0
0
BP reading 3: diastolic
Reading 3
0
0
took raised BP meds in past 2 weeks
During the past two weeks, have you been treated for raised blood pressure with drugs (medication) prescribed by a doctor or other health worker?
0
0
1
yes
2
no
ate/drank in past 12 hours (fasting status)
During the past 12 hours have you had anything to eat or drink, other than water?
0
0
1
yes
2
no
time blood sample taken: hour
Time of day blood specimen taken (24 hour clock)
0
0
time blood sample taken: minute
Time of day blood specimen taken (24 hour clock)
0
0
gluc device ID
Device ID
0
0
fasting blood glucose (mmol/l)
Fasting blood glucose
0
0
took insulin today
Today, have you taken insulin or other drugs (medication) that have been prescribed by a doctor or other health worker for raised blood glucose?
0
0
1
yes
2
no
chol device ID
Device ID
0
0
total cholesterol (mmol/l)
Total cholesterol
0
0
chol meds taken in past 2 weeks
During the past two weeks, have you been treated for raised cholesterol with drugs (medication) prescribed by a doctor or other health worker?
0
0
1
yes
2
no
stratum
0
0
psu
0
0
final analysis weight for step 1 (interview) - pop adjustment only
0
0
final analysis weight for step 2 (physical measures) - pop adjustment only
0
0
final analysis weight for step 3 (biochemical measures) - pop adjustment only
0
0
age for analysis
0
0
Variable obtained by recoding question 13 of the questionnaire.
ageranges for which survey was designed
0
0
Variable obtained by recoding question 13 of the questionnaire.
sex
0
0
Variable obtained by recoding question 11 of the questionnaire.