Baseline clinical characteristics of patient study group
| Patient | Age (years) | LVEDD (mm) | SF (%) | PR interval (ms) | QRS interval (ms) | Aetiology |
|---|---|---|---|---|---|---|
| IHD, ischaemic heart disease; LVEDD, left ventricular end diastolic dimension; SF, shortening fraction. | ||||||
| 1 | 76 | 62 | 21 | 192 | 184 | Hypertension |
| 2 | 63 | 58 | 19 | 172 | 149 | Alcohol |
| 3 | 72 | 81 | 6 | 224 | 167 | Idiopathic |
| 4 | 46 | 84 | 7 | 176 | 152 | IHD |
| 5 | 68 | 72 | 17 | 164 | 161 | Idiopathic |
| 6 | 56 | 53 | 21 | 280 | 145 | Idiopathic |
| 7 | 69 | 76 | 11 | 224 | 143 | IHD |
| 8 | 73 | 55 | 20 | 184 | 161 | Idiopathic |
| 9 | 55 | 75 | 9 | 198 | 163 | Idiopathic |
| 10 | 76 | 62 | 8 | 212 | 182 | Idiopathic |
| 11 | 68 | 79 | 7 | 208 | 200 | Idiopathic |
| 12 | 66 | 73 | 11 | 171 | 165 | Idiopathic |
| 13 | 55 | 61 | 17 | 144 | 151 | Idiopathic |
| 14 | 64 | 76 | 11 | 200 | 138 | Idiopathic |
| 15 | 49 | 76 | 13 | 210 | 140 | IHD |
| 16 | 51 | 75 | 12 | 176 | 208 | Idiopathic |
| 17 | 54 | 73 | 8 | 180 | 156 | Alcohol |
| 18 | 49 | 68 | 9 | 182 | 186 | Idiopathic |
| Mean | 62 | 71 | 13 | 194 | 164 | |
| SD | 10 | 10 | 5 | 31 | 24 | |