Name

yevrsmkstaa

Label

Age when started smoking regularly

Units
years
Type
integer
Visit vs Age when started smoking regularly
N Mean StdDev Median Min Max Unknown Total
Peds - - - - - - - -
Teenz - - - - - - - -
TREC 65 15.4 ± 1.9 16.0 7.0 18.0 452 517
Age at time of visit vs Age when started smoking regularly
TREC
N Mean StdDev Median Min Max Unknown Total
Total 65 15.4 ± 1.9 16.0 7.0 18.0 452 517
16.14 to 17.41 years 10 14.2 ± 1.8 14.5 11.0 16.0 120 130
17.41 to 17.69 years 18 15.4 ± 1.6 16.0 12.0 17.0 111 129
17.69 to 17.91 years 11 14.7 ± 3.0 16.0 7.0 17.0 118 129
17.91 to 19.56 years 26 16.1 ± 1.1 16.0 13.0 18.0 103 129
Male gender vs Age when started smoking regularly
TREC
N Mean StdDev Median Min Max Unknown Total
Total 65 15.4 ± 1.9 16.0 7.0 18.0 452 517
No 22 15.5 ± 1.3 16.0 13.0 17.0 234 256
Yes 43 15.3 ± 2.1 16.0 7.0 18.0 218 261
Race vs Age when started smoking regularly
TREC
N Mean StdDev Median Min Max Unknown Total
Total 65 15.4 ± 1.9 16.0 7.0 18.0 452 517
White 36 15.0 ± 2.2 16.0 7.0 18.0 273 309
Black 27 15.9 ± 1.2 16.0 13.0 18.0 158 185
Other 2 16.0 ± 0.0 16.0 16.0 16.0 21 23