Table 3.
Estimates and t-tests of differences between breast cancer survivors and non-cancer NHANES matched-controls for total average daily sedentary time
| Breast Cancer Survivors (n=398) |
NHANES Controls | t-statistic | nominal p-value |
|||
|---|---|---|---|---|---|---|
| Est. Mean | Est. Std Err | Est. Mean | Est. Std Err | |||
| Total Sedentary Time (mins) | 555.70 | 3.56 | 500.59 | 6.62 | 7.33 | <0.001* |
| Age Group | ||||||
| 30–45 years (n=35) | 554.45 | 9.00 | 463.48 | 18.72 | 4.38 | <0.001* |
| 46–60 years (n=195) | 542.51 | 5.26 | 488.05 | 8.96 | 5.24 | <0.001* |
| > 60 years (n=168) | 571.26 | 5.31 | 522.87 | 10.99 | 3.96 | <0.001* |
| Body Mass Index | ||||||
| <25 (n=200) | 549.17 | 4.67 | 490.71 | 9.70 | 5.43 | <0.001* |
| 25 to 30 (n=101) | 564.75 | 7.11 | 512.05 | 12.31 | 3.71 | <0.001* |
| > 30 (n=97) | 559.75 | 8.08 | 509.01 | 13.68 | 3.19 | 0.001* |
| Education | ||||||
| ≤ High School (n=30) | 545.81 | 15.23 | 479.82 | 22.82 | 2.41 | 0.016* |
| > High School (n=368) | 556.51 | 3.65 | 502.28 | 6.95 | 6.91 | <0.001* |
Note: Sedentary behaviors <100 counts/min; values in bold indicate significant between groups difference at p <0.05
*
p-value significant after Benjamini–Hochberg procedure adjustment at α =0.05