39 Items, 2 Pages <<Prev 1 2 Next>> All

No. Name of Lifestyle Third Class Second Class First Class Type No. of Studies
1Age at starting to SmokeNASmokeHabits+behaviorsNo statistical significance factor2
2Age at starting to Smoke of Long-term Former SmokeNASmokeHabits+behaviorsNo statistical significance factor1
3Bidi SmokeNASmokeHabits+behaviorsNo statistical significance factor1
4CigarNASmokeHabits+behaviorsRisk factor
No statistical significance factor
1
5CigarettesNASmokeHabits+behaviorsProtective factor
Risk factor
No statistical significance factor
7
6Cigarettes and cigarsNASmokeHabits+behaviorsRisk factor1
7Cigarettes and pipeNASmokeHabits+behaviorsNo statistical significance factor1
8Cigarettes, cigars, and pipeNASmokeHabits+behaviorsNo statistical significance factor1
9Cigarettes/dayNASmokeHabits+behaviorsRisk factor
No statistical significance factor
2
10Cigaretteswith filterNASmokeHabits+behaviorsRisk factor
No statistical significance factor
1
11Cigaretteswithout filterNASmokeHabits+behaviorsNo statistical significance factor1
12CigarsNASmokeHabits+behaviorsNo statistical significance factor1
13Cigars and pipeNASmokeHabits+behaviorsNo statistical significance factor1
14Current SmokersNASmokeHabits+behaviorsProtective factor
No statistical significance factor
2
15Former SmokeNASmokeHabits+behaviorsProtective factor
Risk factor
No statistical significance factor
3
16History of CigarettesNASmokeHabits+behaviorsRisk factor
No statistical significance factor
1
17History of Cigarettes, pipe, cigar, or Smokeless tobaccoNASmokeHabits+behaviorsRisk factor
No statistical significance factor
1
18Long-term Former SmokeNASmokeHabits+behaviorsNo statistical significance factor1
19Never SmokeNASmokeHabits+behaviorsNo statistical significance factor2
20No. of Cigarettes SmokedNASmokeHabits+behaviorsProtective factor
No statistical significance factor
6