Skip to main content

Table 5 Simple linear regression for change in PAI earned/day and change in total PAI

From: Effect of personal activity intelligence (PAI) monitoring in the maintenance phase of cardiac rehabilitation: a mixed methods evaluation

Factor Change in PAI earned/day Change in total PAI
Coefficient 95%CI p-value Coefficient 95%CI p-value
Age, years − 0.1 (− 0.2,0.1)) 0.2 − 0.4 (− 1.9,1.1) 0.57
Sex (female) 0.8 (− 4.3,6) 0.74 3.7 (− 57.9,64.6) 0.91
Medication (no) 0.3 (− 4.3,4.9) 0.89 7 (− 47.8,61.7) 0.79
BMI kg/m2 − 0.3 (− 0.7,0.2) 0.21 − 2.4 (− 7.6,2.8) 0.34
Time from event, months − 3.4 (− 6.8,0.1) 0.051 − 2.2 (− 3.8, − 0.6) 0.008*
Baseline PAI 0.2 (0, 0.4) 0.051 0.1 (− 0.3,0.5) 0.58
  1. *Statistically significant p < 0.05