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. Author manuscript; available in PMC: 2025 Apr 1.
Published in final edited form as: Breast Cancer Res Treat. 2024 Jan 17;204(3):547–559. doi: 10.1007/s10549-023-07228-z

Table 2.

Objective adherence moderation models (MEMS Caps, n = 83)

Parameters Conditional model: main effects Interaction model: condition × time Interaction model: age Interaction model: anxiety Sx Interaction model: depressive Sx Interaction model: symptom Distress Interaction model: AET concerns

Regression coefficients (fixed effects)
Intercept 90.89 (3.89)*** [83.37, 98.43] 91.52 (4.34)*** [83.12, 99.97] 93.43 (21.54)*** [52.22, 124.87] 103.87 (7.99)*** [88.50, 119.20] 99.12 (6.04)*** [87.52, 110.72] 87.69 (9.36)*** [69.70, 105.71] 97.89 (16.31)*** [66.63, 129.31]
Time −1.46 (1.10) [−3.63, 0.70] −1.83 (1.57) [−4.91, 1.25] 2.35 (8.36) [−13.82, 18.52] −6.61 (3.36)+ [−13.12, −0.10] −3.52 (2.50) [−8.35, 1.32] −1.31 (4.01) [−9.07, 6.44] 0.43 (6.73) [−12.58, 13.45]
Distress −2.65 (3.39) [−9.22, 3.91] −2.65 (3.39) [−9.22, 3.91] −2.59 (3.53) [−9.34, 4.16] 0.41 (5.50) [−10.16, 10.97] −0.39 (3.90) [−7.84, 7.06] −3.26 (3.58) [−10.09, 3.59] −3.19 (3.47) [−9.84, 3.46]
Ovarian suppression 0.63 (4.10) [−7.31, 8.57] 0.63 (4.10) [−7.31, 8.57] −0.72 (4.67) [−9.67, 8.22] 1.35 (4.21) [−6.71, 9.41] 0.82 (4.10) [−7.01, 8.65] 0.34 (4.17) [−7.62, 8.30] 0.25 (4.17) [−7.73, 8.23]
Condition 5.71 (3.55)+ [−1.16, 12.59] 4.46 (5.21) [−5.69, 14.61] 9.14 (30.30) [−49.17, 67.28] −15.80 (10.52)+ [−36.01, 4.44] −14.36 (8.59)+ [−30.88, 2.16] 1.06 (12.30) [−22.61, 24.73] 17.93 (20.48) [−21.51, 57.24]
Moderator - - −0.03 (0.37) [−0.75, 0.69] −1.96 (1.14)+ [−4.13, 0.24] −1.88 (1.02)+ [−3.84, 0.08] 0.19 (0.39) [−0.56, 0.95] −0.41 (1.05) [−2.44, 1.62]
Condition × time - 0.72 (2.21) [−3.60, 5.05] −12.47 (12.57) [−36.78, 11.84] 9.79 (4.53)* [1.03, 18.55] 8.25 (3.68)* [1.14, 15.36] 3.73 (5.32) [−6.56, 14.02] −12.54 (8.63)+ [−29.23, 4.16]
Condition × moderator - - −0.09 (0.53) [−1.10, 0.93] 2.75 (1.24)* [0.36, 5.12] 4.10 (1.51)** [1.20, 7.00] 0.18 (0.53) [−0.84, 1.21] −0.94 (1.35) [−3.54, 1.66]
Time × moderator - - −0.08 (0.15) [−0.37, 0.22] 0.66 (0.41)+ [−0.14, 1.46] 0.36 (0.43) [−0.46, 1.19] −0.02 (0.17) [−0.35, 0.30] −0.15 (0.45) [−1.02, 0.71]
Condition × time × moderator - - 0.23 (0.22) [−0.19, 0.66] −1.20 (0.53)* [−2.23, −0.18] −1.65 (0.65)* [−2.92, −0.39] −0.15 (0.23) [−0.60, 0.29] 0.91 (0.57)+ [−0.19, 2.02]
Variance components (random effects)
Residual 124.89 124.89 124.89 124.89 124.89 124.89 124.89
Intercept 243.87 247.15 260.94 225.59 212.29 252.44 243.07
Time 37.59 38.69 39.68 34.81 32.23 39.58 35.53

MEMS Caps Medication Event Monitoring System Caps, Sx symptoms

95% Confidence Interval depicted in brackets beneath each estimated parameter

***

= p < 0.001;

**

= p < 0.01;

*

= p < 0.05;

+

= p < 0.15