Table 2.
Patient characteristics (mean; 95% confidence intervals)
| Characteristic | All | High Risk | Moderate Risk | Low Risk | P-Value | Effect Size |
|---|---|---|---|---|---|---|
| Number of participant (% male) | 46 (78.3) | 10 (60.0) | 13 (76.9) | 23 (87.0) | 0.224 | – |
| Age (years) | 60.4 (57.1 to 63.6) | 64.0 (56.4 to 71.6) | 62.4 (55.1 to 69.7) | 57.7 (53.3 to 62.0) | 0.232 | 0.066 |
| Median Baseline PAM Scores (Range)✝ | 65.5 (51.0 to 100) | 61.9 (51.0 to 91.0) | 58.1 (51.0 to 85.0) | 65.5 (51.0 to 100) | 0.180 | 0.261 |
| Daily Steps | 8312.6 (7314.3 to 9571.8) | 5482.3 (3666.6 to 7298.1)a | 7935.9 (5989.9 to 9882.0) | 10,028.0 (8450.0 to 11,611.0)a | 0.002* | 0.286 |
| Daily Physical Activity Duration (Minutes) | 94.7 (81.1 to 109.8) | 62.4 (42.1 to 82.7)a | 94.1 (69.2 to 119.0) | 111.0 (88.6 to 133.4)a | 0.020* | 0.196 |
| Systolic Blood Pressure (mmHg) | 125 (120 to 130) | 129 (115 to 143) | 115 (103 to 127) | 128 (122 to 133) | 0.059 | 0.135 |
| Diastolic Blood Pressure (mmHg) | 75 (71 to 79) | 73 (62 to 84) | 69 (61 to 77) | 75 (71 to 79) | 0.120 | 0.103 |
| Resting Heart Rate (bpm) ✝ | 62 (44 to 93) | 62 (44 to 93) | 64 (47 to 83) | 62 (44 to 93) | 0.358 | 0.066 |
| Body Mass Index (kg.m−2) | 27.9 (26.4 to 29.5) | 30.6 (25.9 to 35.4) | 25.6 (23.1 to 28.0) | 28.0 (26.1 to 29.8) | 0.060 | 0.131 |
| Waist Circumference (cm) | 92.8 (82.6 to 102.9) | 98.9 (83.1 to 114.7) | 99.1 (88.4 to 109.8) | 96.3 (84.1104.9) | 0.926 | 0.008 |
| Ethnicity | ||||||
| White British (%) | 27 (80.4) | 9 (90.0) | 10 (76.9) | 18 (78.3) | 0.534 | – |
| Any other White background (%) | 3 (6.5) | 0 (0.0) | 1 (7.7) | 2 (8.7) | 0.534 | – |
| Black Caribbean (%) | 1 (2.2) | 0 (0.0) | 0 (0.0) | 1 (4.3) | ||
| Indian (%) | 1 (2.2) | 1(10.0) | 0 (0.0) | 0 (0.0) | ||
| Any other Asian Background (%) | 1 (2.2) | 0 (0.0) | 1 (7.7) | 0 (0.0) | ||
| Not reported (%) | 3 (6.5) | 0 (0.0) | 1 (7.7) | 2 (8.7) | ||
| Primary Reason for Referral | ||||||
| Myocardial infarction (%) | 25 (54.3) | 6 (60.0) | 4 (30.8) | 15 (65.2) | 0.016* | |
| Elective Percutaneous coronary intervention (%) | 10 (21.7) | 1 (10.0) | 6 (46.2) | 3 (13.0) | – | |
| Chronic heart failure (%) | 3 (6.5) | 3 (30.0) | 0 (0.0) | 0 (0.0) | ||
| Coronary artery bypass graft (%) | 4 (8.7) | 0 (0.0) | 2 (15.4) | 2 (8.7) | ||
| Atherosclerosis (%) | 2 (4.3) | 0 (0.0) | 0 (0.0) | 2 (8.7) | ||
| Arrhythmia (%) | 1 (2.2) | 0 (0.0) | 1 (7.7) | 0 (0.0) | ||
| Valve surgery (%) | 1 (2.2) | 0 (0.0) | 0 (0.0) | 1 (4.3) | ||
PAM Patient Activation Measure
✝ = Non-Parametric Analysis; * significant difference; a = significant difference between high risk and low risk patients