Table 3.

Multivariable logistic regressions of factors associated with having a screening mammogram within the prior 2 years (N = 551)

Age-adjustedaMultivariablebMultivariable+interactionc
PR (95% CI)PPR (95% CI)PPR (95% CI)P
Former or current smoker0.91 (0.77–1.07)0.24
Inactive lifestyle0.92 (0.75–1.12)0.38
BMI (reference = normal weight)
 Underweight0.63 (0.38–1.05)0.080.72 (0.46–1.12)0.150.72 (0.46–1.14)0.17
 Overweight0.96 (0.82–1.14)0.661.01 (0.87–1.17)0.891.01 (0.87–1.17)0.89
 Obese0.96 (0.79–1.16)0.670.95 (0.79–1.13)0.540.96 (0.81–1.15)0.68
Echocardiogramd1.34 (1.17–1.54)<0.00011.13 (0.99–1.29)0.072.05 (1.18–3.56)0.01
 Echo × age0.70 (0.52–0.95)0.02
Pap testd2.31 (1.59–3.36)<0.00011.77 (1.26–2.49)0.0011.78 (1.26–2.51)0.001
Visit to LTFU or oncology center/clinicd1.36 (1.17–1.57)<0.00011.08 (0.95–1.25)0.251.06 (0.93–1.22)0.38
BSI-18 (ref = score <63)
 Global1.16 (0.93–1.46)0.19
 Anxiety symptoms1.27 (1.02–1.59)0.041.09 (0.86–1.39)0.481.12 (0.88–1.41)0.36
 Depressive symptoms0.96 (0.73–1.27)0.78
 Somatization symptoms1.06 (0.88–1.26)0.55
High perceived breast cancer risk1.44 (1.22–1.69)<0.00011.26 (1.09–1.46)0.0022.13 (1.12–4.03)0.02
 Perceived risk × age0.73 (0.52–1.03)0.07
COPE scale
 Active/planning1.08 (0.95–1.22)0.26
 Denial0.95 (0.78–1.14)0.55
 Acceptance0.93 (0.84–1.04)0.22
 Mental disengagement0.94 (0.83–1.06)0.30
 Behavioral disengagement0.89 (0.77–1.02)0.100.95 (0.84–1.08)0.410.93 (0.82–1.06)0.29

Abbreviation: LTFU, long-term follow-up clinic visit.

  • aAdjusted for age ≥40 vs. <40.

  • bAdjusted for age, physician recommendation, insurance status, and variables where P ≤ 0.15 in age-adjusted model.

  • cAdjusted for age, physician recommendation, insurance status, and variables where P ≤ 0.15 in age-adjusted model; includes interaction of (1) echocardiogram and age ≥40 vs. <40; (2) perceived breast cancer risk and age ≥40 vs. <40.

  • dWithin the last 2 years.