Skip to Main Content
Table 1

Characteristics of study subjects

Characteristics and categoryControls; n = 524 (%)Cancer cases; n = 488 (%)P value *
Age    
 Mean ± SD 64.56 ± 8.69 64.91 ± 8.33 0.51 
Age    
 ≤50 13 (3) 17 (4) 0.02 
 51–60 180 (34) 134 (27)  
 61–70 183 (35) 211 (43)  
 ≥71 148 (28) 126 (26)  
Race    
 African American 97 (19) 50 (10) <0.01 
 Caucasian 427 (81) 438 (90)  
Smoking history     
 No 176 (34) 161 (34) 0.94 
 Yes 339 (66) 316 (66)  
 Missing 11  
BPH history     
 No 212 (41) 255 (54) <0.01 
 Yes 309 (59) 215 (46)  
 Missing 18  
FH §    
 No 395 (82) 315 (73) <0.01 
 Yes 86 (18) 117 (27)  
 Missing 43 56  
Characteristics and categoryControls; n = 524 (%)Cancer cases; n = 488 (%)P value *
Age    
 Mean ± SD 64.56 ± 8.69 64.91 ± 8.33 0.51 
Age    
 ≤50 13 (3) 17 (4) 0.02 
 51–60 180 (34) 134 (27)  
 61–70 183 (35) 211 (43)  
 ≥71 148 (28) 126 (26)  
Race    
 African American 97 (19) 50 (10) <0.01 
 Caucasian 427 (81) 438 (90)  
Smoking history     
 No 176 (34) 161 (34) 0.94 
 Yes 339 (66) 316 (66)  
 Missing 11  
BPH history     
 No 212 (41) 255 (54) <0.01 
 Yes 309 (59) 215 (46)  
 Missing 18  
FH §    
 No 395 (82) 315 (73) <0.01 
 Yes 86 (18) 117 (27)  
 Missing 43 56  
*

P values from Student’s t test, Fisher’s exact test, or χ2 test.

Smoking history, ever smoked at least 100 cigarettes.

BPH history.

§

FH, first-degree relatives with CaP (father or brother).

Close Modal

or Create an Account

Close Modal
Close Modal