Article Figures & Data
Tables
- Table 1.
Univariate and multivariate results of the association between potential correlate variables and mammography
Potential Correlates (unweighted n and weighted percents, per coding category) Repeat mammography Recent mammography Weighted mammography % Adjusted OR (95% CI) Weighted mammography % Adjusted OR (95% CI) A. Sociodemographic variables and family/personal cancer diagnosis Insurance and usual source of care Insured/usual source of care (n = 1,196, 75.0%) 79.9 Reference 87.5 Reference Insured/no usual source of care (n = 236, 15.4%) 54.5 0.31 (0.21-0.47) 67.0 0.30 (0.18-0.48) No insurance (n = 149, 9.6%) 41.0 0.22 (0.14-0.36) 59.4 0.27 (0.14-0.53) Income US$50,000 or more (n = 493, 33.5%) 81.5 Reference 89.4 Reference US$35,000 to less than US$50,000 (n = 223, 14.4%) 75.3 0.89 (0.46-1.73) 85.4 0.86 (0.40-1.84) US$20,000 to less than US$35,000 (n = 355, 21.0%) 69.5 0.58 (0.35-0.96) 79.8 0.47 (0.24-0.92) Less than US$20,000 (n = 319, 18.2%) 60.5 0.57 (0.31-1.06) 69.1 0.31 (0.16-0.60) Do not know/refused (n = 191, 12.9%) 65.8 0.56 (0.32-0.98) 77.9 0.48 (0.25-0.93) Age (y) 55-64 (n = 498, 29.8%) 77.5 Reference 83.6 Reference 45-54 (n = 675, 45.7%) 66.8 0.53 (0.37-0.77) 79.4 0.71 (0.43-1.16) 65-75 (n = 408, 24.4%) 76.0 1.07 (0.64-1.79) 83.4 1.30 (0.79-2.13) Race/ethnicity White, non-Hispanic (n = 1,150, 76.1%) 74.3 Reference 82.8 Reference Black, non-Hispanic (n = 188, 10.7%) 67.7 1.58 (0.88-2.82) 82.8 2.60 (1.32-5.12) Hispanic (n = 162, 8.0%) 65.5 1.37 (0.76-2.46) 74.6 1.16 (0.62-2.19) All other, non-Hispanic (n = 81, 5.3%) 61.8 0.87 (0.42-1.84) 72.6 0.83 (0.35-1.95) Marital status Married/with partner (n = 863, 66.4%) 76.7 Reference 85.1 Reference Divorced/separated (n = 380, 17.7%) 59.8 0.80 (0.51-1.26) 73.0 0.90 (0.48-1.68) Widowed (n = 230, 10.9%) 68.8 1.02 (0.57-1.83) 79.4 1.09 (0.55-2.16) Never married (n = 108, 4.9%) 63.7 0.66 (0.27-1.65) 70.3 0.52 (0.20-1.35) Education College graduate (n = 449, 22.4%) 78.3 Reference 85.7 Reference Some college/technical school (n = 421, 24.5%) 75.5 1.04 (0.63-1.71) 82.6 0.93 (0.55-1.58) High school graduate (n = 505, 35.7%) 72.3 1.01 (0.64-1.58) 82.0 1.06 (0.65-1.72) Some high school or less (n = 206, 17.5%) 59.6 0.71 (0.36-1.40) 74.2 0.99 (0.47-2.09) Family history of breast cancer Family history exists (n = 1,131, 73.4%) 71.7 Reference 81.8 Reference No family history (n = 450, 26.6%) 73.6 1.05 (0.72-1.54) 81.1 0.78 (0.51-1.20) Ever diagnosed with cancer (not breast) Never diagnosed (n = 1,367, 85.6%) 71.9 Reference 81.4 Reference Diagnosed (n = 214, 14.4%) 74.1 1.04 (0.66-1.64) 82.7 0.95 (0.55-1.63) B. Psychosocial and behavioral variables Smoking status Never (n = 27,024, 53.6%) 76.1 Reference 84.8 Reference Current (n = 9,687, 17.2%) 57.0 0.49 (0.34-0.71) 71.2 0.52 (0.35-0.78) Former (n = 15,623, 29.2%) 74.0 0.89 (0.60-1.33) 82.2 0.83 (0.50-1.38) Interference of mood with daily activities Does not interfere at all (n = 1,039, 66.5%) 75.9 Reference 83.9 Reference Interferes a little (n = 204, 14.4%) 71.5 0.83 (0.54-1.27) 83.3 0.99 (0.58-1.67) Interferes somewhat (n = 168, 11.4%) 62.0 0.47 (0.29-0.75) 70.2 0.40 (0.22-0.75) Interferes a lot (n = 111, 7.8%) 56.3 0.60 (0.36-1.00) 74.6 0.84 (0.48-1.45) No attention at all to information sources 0-1 area (n = 963, 60.0%) 77.9 Reference 84.4 Reference 2-3 areas (n = 523, 31.7%) 66.8 0.66 (0.44-0.98) 80.0 1.03 (0.63-1.70) 4-5 areas (n = 95, 6.3%) 47.6 0.31 (0.16-0.60) 63.9 0.49 (0.24-0.99) Interval for having mammograms Every 1-2 y (n = 1,185, 74.4%) 77.2 Reference 85.1 Reference More than once a year (n = 95, 6.3%) 65.9 0.74 (0.35-1.56) 81.8 1.16 (0.39-3.39) Other intervals/situations (n = 301, 19.3%) 54.9 0.36 (0.25-0.50) 68.0 0.40 (0.27-0.60) Worry about developing breast cancer Sometimes worries (n = 534, 34.7%) 80.9 Reference 86.8 Reference Rarely/never worries (n = 914, 57.1%) 66.7 0.48 (0.35-0.67) 77.9 0.56 (0.39-0.81) All the time/often worries (n = 133, 8.2%) 74.2 0.87 (0.49-1.55) 85.8 1.04 (0.52-2.07) No. of information sources not trusted at all 0 sources (n = 877, 55.2%) 74.8 Reference 85.2 Reference 1-2 sources (n = 530, 33.5%) 71.0 1.02 (0.72-1.46) 79.2 0.79 (0.51-1.22) 3-7 sources (n = 174, 11.4%) 63.1 1.28 (0.69-2.35) 71.3 0.81 (0.41-1.59) Perceived comparative risk of breast cancer More likely (n = 212, 14.5%) 76.9 Reference 85.8 Reference Less likely (n = 566, 34.6%) 68.4 0.63 (0.37-1.08) 77.2 0.61 (0.35-1.07) About as likely (n = 726, 46.0%) 74.1 0.68 (0.42-1.10) 83.6 0.74 (0.40-1.38) Do not know/refused (n = 77, 4.9%) 67.6 0.44 (0.18-1.08) 81.5 0.61 (0.22-1.68) Lifestyle change to reduce personal cancer risk Mammography or other ways (n = 783, 48.4%) 72.6 Reference 82.9 Reference Wants to change nothing/do not know (n = 798, 51.6%) 71.8 1.07 (0.78-1.47) 80.5 0.99 (0.68-1.46) Perceived cause of most cancer deaths Lung cancer (n = 350, 20.8%) 73.8 Reference 82.4 Reference Breast cancer (n = 847, 54.4%) 73.7 1.03 (0.70-1.52) 82.0 1.04 (0.70-1.55) Colon cancer (n = 108, 6.7%) 70.0 1.10 (0.51-2.35) 78.4 0.97 (0.47-2.00) Cervical cancer (n = 185, 11.9%) 71.8 1.05 (0.61-1.80) 85.9 1.75 (0.81-3.81) Skin cancer/do not know/refused (n = 91, 6.2%) 57.0 0.69 (0.33-1.43) 70.9 0.76 (0.35-1.65)