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Mainstage Variables search

Find the variables you need for your research by searching by variable name, by data file or by index term. Explore How to use the Variable Search. Our Main Survey User Guide and list of key variables for the analysis of individual response data may also help you.

15644 records found

VariableLabelDatafileWaves
smagbg Age when first started smoking
  1. indresp
  1. 2
  2. 5
smagbg_bh Age when first started smoking
  1. indresp
  1. BH09
smaid strength of identification with mother's ethnicity
  1. indresp
  1. 1
  2. 14
smartmob Has a smartphone
  1. indresp
  1. 5
  2. 6
  3. 7
  4. 8
  5. 9
  6. 10
  7. 11
  8. 12
  9. 13
  10. 14
smcigs Ever smoked cigarettes regularly
  1. indresp
  1. 2
  2. 5
  3. BH09
  4. BH12
smever Ever smoked cigarettes
  1. indresp
  1. 2
  2. 5
  3. BH09
smkmnth11 pregnancy 1: trimesters smoked: Months 1 to 3
  1. indresp
  1. 2
  2. 3
  3. 4
  4. 5
  5. 6
  6. 7
  7. 8
  8. 9
  9. 10
  10. 11
  11. 12
  12. 13
  13. 14
smkmnth12 pregnancy 2: trimesters smoked: Months 1 to 3
  1. indresp
  1. 2
  2. 3
  3. 4
  4. 5
  5. 6
  6. 7
  7. 8
  8. 9
  9. 10
  10. 11
  11. 12
  12. 13
  13. 14
smkmnth13 pregnancy 3: trimesters smoked: Months 1 to 3
  1. indresp
  1. 2
  2. 3
  3. 4
  4. 5
  5. 6
  6. 7
  7. 8
  8. 9
  9. 10
  10. 11
  11. 12
  12. 13
  13. 14
smkmnth14 pregnancy 4: trimesters smoked: Months 1 to 3
  1. indresp
  1. 2
  2. 4
  3. 6
  4. 8
  5. 10
  6. 13
  7. 14
smkmnth15 pregnancy 5: trimesters smoked: Months 1 to 3
  1. indresp
  1. 2
  2. 6
  3. 10
smkmnth21 pregnancy 1: trimesters smoked: Months 4 to 6
  1. indresp
  1. 2
  2. 3
  3. 4
  4. 5
  5. 6
  6. 7
  7. 8
  8. 9
  9. 10
  10. 11
  11. 12
  12. 13
  13. 14
smkmnth22 pregnancy 2: trimesters smoked: Months 4 to 6
  1. indresp
  1. 2
  2. 3
  3. 4
  4. 5
  5. 6
  6. 7
  7. 8
  8. 9
  9. 10
  10. 11
  11. 12
  12. 13
  13. 14
smkmnth23 pregnancy 3: trimesters smoked: Months 4 to 6
  1. indresp
  1. 2
  2. 3
  3. 4
  4. 5
  5. 6
  6. 7
  7. 8
  8. 9
  9. 10
  10. 11
  11. 12
  12. 13
  13. 14
smkmnth24 pregnancy 4: trimesters smoked: Months 4 to 6
  1. indresp
  1. 2
  2. 4
  3. 6
  4. 8
  5. 10
  6. 13
  7. 14
smkmnth25 pregnancy 5: trimesters smoked: Months 4 to 6
  1. indresp
  1. 2
  2. 6
  3. 10
smkmnth31 pregnancy 1: trimesters smoked: Months 7 to 9
  1. indresp
  1. 2
  2. 3
  3. 4
  4. 5
  5. 6
  6. 7
  7. 8
  8. 9
  9. 10
  10. 11
  11. 12
  12. 13
  13. 14
smkmnth32 pregnancy 2: trimesters smoked: Months 7 to 9
  1. indresp
  1. 2
  2. 3
  3. 4
  4. 5
  5. 6
  6. 7
  7. 8
  8. 9
  9. 10
  10. 11
  11. 12
  12. 13
  13. 14
smkmnth33 pregnancy 3: trimesters smoked: Months 7 to 9
  1. indresp
  1. 2
  2. 3
  3. 4
  4. 5
  5. 6
  6. 7
  7. 8
  8. 9
  9. 10
  10. 11
  11. 12
  12. 13
  13. 14
smkmnth34 pregnancy 4: trimesters smoked: Months 7 to 9
  1. indresp
  1. 2
  2. 4
  3. 6
  4. 8
  5. 10
  6. 13
  7. 14
smkmnth35 pregnancy 5: trimesters smoked: Months 7 to 9
  1. indresp
  1. 2
  2. 6
  3. 10
smlook Frequency of using the internet: Looking at Social Media
  1. indresp
  1. 11
  2. 12
  3. 13
  4. 14
smncigs Number of cigarettes smoked in past
  1. indresp
  1. 2
  2. 5
  3. BH09
smnow Smoke cigarettes now
  1. indresp
  1. 2
  2. 5
  3. BH09
smofrq frequency of smoking
  1. indresp
  1. 3
  2. 4
smoker Smoker
  1. indresp
  1. 6
  2. 7
  3. 8
  4. 9
  5. 10
  6. 11
  7. 12
  8. 13
  9. 14
  10. BH01
  11. BH02
  12. BH03
  13. BH04
  14. BH05
  15. BH06
  16. BH07
  17. BH08
  18. BH10
  19. BH11
  20. BH12
  21. BH13
  22. BH14
  23. BH15
  24. BH16
  25. BH17
  26. BH18
smpost Frequency of using the internet: Posting on Social Media
  1. indresp
  1. 11
  2. 12
  3. 13
  4. 14
smstop How long ago stopped smoking
  1. indresp
  1. BH09
smtphone Access to mobile technology: Smartphone
  1. indresp
  1. 11
  2. 12
  3. 13
  4. 14
smtwatch Access to mobile technology: Smartwatch
  1. indresp
  1. 11
  2. 12
  3. 13
  4. 14
soccont Consent to contact via social media
  1. indresp
  1. 4
  2. 5
  3. 6
  4. 7
socialkid Frequency of leisure with child
  1. indresp
  1. 1
  2. 3
  3. 5
  4. 7
  5. 9
  6. 11
  7. 13

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