Table 4 Comparison of Active Time During Early Pandemic Period to Earlier Time Periods in Patients with PPMs with Adjustment for Age, Number of Comorbidities, and Number of Medications
From: Onset of the COVID-19 pandemic reduced active time in patients with implanted cardiac devices
Time Period Comparison | Estimate mean difference ± SE | DF | t-value | Cohen’s d | FDR-adjusted P value | |
|---|---|---|---|---|---|---|
|  | Active Minutes < 2h | |||||
Mar 15-May 15, 2020 vs. Jan 1-Mar 14 2020 | -0.35 ± 0.10 | 1085 | -3.57 | -0.22 | 0.0007 | |
Mar 15-May 15, 2020 vs. Oct 1-Dec 31, 2019 | -0.61 ± 0.10 | 1085 | -5.92 | -0.36 | < 0.00001 | |
Mar 15-May 15, 2020 vs. Mar 15-May 15, 2019 | -0.52 ± 0.11 | 1085 | -4.54 | -0.28 | 0.00001 | |
Mar 15-May 15, 2020 vs. Jan 1-Mar 14, 2019 | -0.62 ± 0.11 | 1085 | -5.49 | -0.33 | < 0.00001 | |
Mar 15-May 15, 2020 vs. Oct 1-Dec 31, 2018 | -0.80 ± 0.11 | 1085 | -7.18 | -0.44 | < 0.00001 | |
Jan 1-Mar 14 2020 vs. Jan 1-Mar 14, 2019 | -0.26 ± 0.12 | 1085 | -2.32 | -0.14 | 0.03 | |
Oct 1-Dec 31, 2019 vs. Oct 1-Dec 31, 2018 | -0.19 ± 0.12 | 1085 | -1.61 | -0.10 | 0.13 | |
|  | Active Minutes ≥ 2h | |||||
Mar 15-May 15, 2020 vs. Jan 1-Mar 14 2020 | -0.13 ± 0.08 | 1085 | -1.70 | -0.10 | 0.11 | |
Mar 15-May 15, 2020 vs. Oct 1-Dec 31, 2019 | -0.37 ± 0.08 | 1085 | -4.57 | -0.28 | 0.00001 | |
Mar 15-May 15, 2020 vs. Mar 15-May 15, 2019 | -0.47 ± 0.09 | 1085 | -5.17 | -0.31 | < 0.00001 | |
Mar 15-May 15, 2020 vs. Jan 1-Mar 14, 2019 | -0.19 ± 0.09 | 1085 | -2.06 | -0.13 | 0.06 | |
Mar 15-May 15, 2020 vs. Oct 1-Dec 31, 2018 | -0.43 ± 0.09 | 1085 | -4.73 | -0.29 | 0.00001 | |
Jan 1-Mar 14, 2020 vs. Jan 1-Mar 14, 2019 | -0.06 ± 0.09 | 1085 | -0.64 | -0.04 | 0.52 | |
Oct 1-Dec 31, 2019 vs. Oct 1-Dec 31, 2018 | -0.06 ± 0.10 | 1085 | -0.65 | -0.04 | 0.52 | |