Table 1 Characteristics of participants stratified by the family history of cancer in the unmatched sample
Variable | Unweighted | Weighted | ||||||
|---|---|---|---|---|---|---|---|---|
Total N (%) | No FHC N (%) | FHC N (%) | p-value | Total % | No FHC % | FHC % | p-value | |
Age, mean (SE) | 56.93 (16.89) | 56.09 (17.11) | 57.26 (16.69) | 0.0407 | 46.94 (0.87) | 48.19 (0.51) | 49.58 (0.29) | 0.0162 |
Education | 0.5652 | 0.7439 | ||||||
< = High school | 1114 (23.15) | 265 (23.72) | 849 (22.97) | 29.30 | 29.28 | 29.30 | ||
Some college | 1437 (29.86) | 322 (28.83) | 1115 (30.17) | 40.21 | 42.27 | 39.53 | ||
College graduate | 1297 (26.95) | 315 (28.20) | 982 (26.57) | 17.69 | 16.24 | 18.16 | ||
Postgraduate | 965 (20.05) | 215 (19.25) | 750 (20.29) | 12.81 | 12.21 | 13.00 | ||
Gender | 0.004 | 0.0353 | ||||||
Female | 2803 (58.47) | 600 (53.81) | 2203 (59.88) | 51.28 | 46.67 | 52.79 | ||
Male | 1991 (41.53) | 515 (46.19) | 1476 (40.12) | 48.72 | 53.33 | 47.21 | ||
Marital status | 0.2934 | |||||||
Married | 2634 (54.76) | 620 (55.56) | 2014 (54.52) | 0.2672 | 56.38 | 56.92 | 56.20 | |
Separated | 1387 (28.84) | 302 (27.06) | 1085 (29.37) | 13.85 | 12.27 | 14.36 | ||
Single | 789 (16.40) | 194 (17.38) | 595 (16.11) | 29.77 | 30.81 | 29.44 | ||
Race | < .0001 | 0.0002 | ||||||
African Americans | 704 (15.53) | 188 (18.34) | 516 (14.71) | 12.51 | 15.61 | 11.52 | ||
Caucasians | 3409 (75.20) | 681 (66.44) | 2728 (77.77) | 77.80 | 68.02 | 80.93 | ||
Others | 420 (9.27) | 156 (15.22) | 264 (7.53) | 9.69 | 16.37 | 7.55 | ||
Sexual orientation | 0.2180 | 0.2019 | ||||||
Heterosexual | 4359 (94.49) | 1013 (95.30) | 3346 (94.25) | 93.76 | 95.51 | 93.19 | ||
Homosexual | 117 (2.54) | 20 (1.88) | 97 (2.73) | 2.42 | 1.97 | 2.57 | ||
Others | 137 (2.97) | 30 (2.82) | 107 (3.01) | 3.82 | 2.51 | 4.24 | ||
E-cigarette use | 0.0281 | 0.0525 | ||||||
Ever | 640 (13.25) | 128 (11.39) | 512 (13.82) | 19.31 | 14.98 | 20.73 | ||
Never | 4190 (86.75) | 996 (88.61) | 3194 (86.18) | 80.70 | 85.02 | 79.27 | ||
Cigarette use | < .0001 | < 0.0001 | ||||||
Never | 2971 (62.01) | 756 (68.05) | 2215 (60.19) | 64.09 | 73.52 | 60.99 | ||
Current | 539 (11.25) | 110 (9.90) | 429 (11.66) | 12.20 | 8.89 | 13.28 | ||
Former | 1281 (26.74) | 245 (22.05) | 1036 (28.15) | 23.71 | 17.59 | 25.72 | ||
Colorectal cancer testing | < 0.0001 | 0.0459 | ||||||
Yes | 2949 (61.94) | 620 (56.36) | 2329 (63.62) | 47.19 | 42.30 | 48.79 | ||
No | 1812 (38.06) | 480 (43.64) | 1332 (36.38) | 52.81 | 57.70 | 51.21 | ||