Baseline of PMID:12814997
Index Name Unit Stratification Group Number Value
Age groupNA45---492(Cases;Controls)1 ,<1;1 ,<1
Age groupNA50---542(Cases;Controls)18 ,9; 18 ,9
Age groupNA55---592(Cases;Controls)38 ,19;38 ,19
Age groupNA60---642(Cases;Controls)72,35;72 ,35
Age groupNA65---632(Cases;Controls)69 ,34;69 ,34
Age groupNA70----742(Cases;Controls)7 ,3;7 ,3
Alcohol useNA>1 drink/day 2(Cases;Controls)64,34;48,26
Alcohol useNANondrinker 2(Cases;Controls)52 ,27;78 ,42
Alcohol useNA≤1 drink/day 2(Cases;Controls)75,39;60,32
Baseline smokingNACurrent2(Cases;Controls)115,56;115,56
Baseline smokingNAFormer2(Cases;Controls)89,43;89,43
Baseline smokingNANever 2(Cases;Controls)1 ,<1;1 ,<1
Body mass indexNANormal 2(Cases;Controls)100,49;84,42
Body mass indexNAObese 2(Cases;Controls)46 ,22;45 ,22
Body mass indexNAOverweight2(Cases;Controls)59 ,29;73 ,36
Exposure populationNAAsbestos2(Cases;Controls)693,4;69,34
Exposure populationNAHeavy smoker 2(Cases;Controls)136,66;136,66
Intervention armNACombination 2(Cases;Controls)99,48;94,46
Intervention armNAPlacebo 2(Cases;Controls)106,52;111,54
Pack-yearsNA40---592(Cases;Controls)71,35;74,36
Pack-yearsNA<12(Cases;Controls) 5,6;4,4
Pack-yearsNA<402(Cases;Controls)69,34;69,34
Pack-yearsNA>592(Cases;Controls)64,31;61,30
RaceNABlack2(Cases;Controls)16,8;9,4
RaceNAOther/unknown 2(Cases;Controls)6 ,3;7 ,4
RaceNAWhite2(Cases;Controls)183,89;189,92
Study centerNABaltimore2(Cases;Controls)21,10;21,10
Study centerNAIrvine2(Cases;Controls)23,11;23,11
Study centerNANew Haven2(Cases;Controls)10,5;10,5
Study centerNAPortland2(Cases;Controls)67,33;67,33
Study centerNASan Francisco2(Cases;Controls)8,4;8,4
Study centerNASeattle2(Cases;Controls)76,37;76,37
Take supplemental vitaminsNANo2(Cases;Controls)115,62;123,65
Take supplemental vitaminsNAYes 2(Cases;Controls)72,38;66,35
Years quit smoking (former smokers)NA12(Cases;Controls)9,10;7,8
Years quit smoking (former smokers)NA22(Cases;Controls) 8,9;8,9
Years quit smoking (former smokers)NA32(Cases;Controls)14,16;8,9
Years quit smoking (former smokers)NA42(Cases;Controls)3,3;12,13
Years quit smoking (former smokers)NA52(Cases;Controls)13,15;9,10
Years quit smoking (former smokers)NA62(Cases;Controls)8,9;10,11
Years quit smoking (former smokers)NA7+2(Cases;Controls)29,33;31,35