1 = 18-20
2 = 21-23
3 = >23

1 = male
2 = female

1 = FoAS
2 = FoA
3 = FoSS
4 = FoT
5 = FoMS

1 = 1st year
2 = 2nd Year
3 = 3rd Year
4 = 4th Year

Ethinicity
1 = Sinhalese
2 = SL tamil
3 = Indian Tamil
4 = Muslims
5 = Catholic
6 = Christian

1 = <10000
2 = 10001-20000
3 = 20001-30000
4 = 30001-40000
5 = >40000

Using a Smart phone
1 = Yes
2 = No

Health Indicators used in SP
1 = Step Count
2 = Heart Rate
3 = Blood pressure
4 = water intake
5 = calories count
6 = Not measuring

Purpose of using a SW
0 = Not using a smart watch
1 = as a fassionaable item
2 = health measuring device
3 = No specific reason

Downloading SW apps
0 = Not in use
1 = Yes
2 = No

Health Indicators using SW
0 = Not in use
1 = Step Count
2 = Heart Rate
3 = Blood Pressure
4 = Pulse Rate
5 = water intake
6 = Calories Count

Do you do vigorous Activities
1 = No
2 = 1 day per week
3 = 2 days per week
4 = 3 days per week
5 = 4 days per week
6 = 5 days per week
7 = 6 days per week
8 = whole week

Did you do moderate activities
1 = No M/A
2 = 1 day/week
3 = 2 days/week
4 = 3 days/week
5 = 4 days/week
6 = 5 days/week
7 = 6 days/week
8 = whole week

1 = Low
2 = Moderate
3 = High

Vig activity Yes/No
1 = No
2 = Yes

Active vs Inactive
1 = Inctive
2 = active

Being in first year
1 = yes
2 = No

Science stream vs non science
1 = Science
2 = Non science

1 = <30000
2 = >40000

1 = 0-5 hours
2 = 0-8 hours
3 = >8 hours