Table 1 Electrocardiographic measurements of the JIA patients and controls
From: QT dispersion and cardiac involvement in patients with juvenile idiopathic arthritis
|  | JIA (mean ± SD) | Controls (mean ± SD) | P value |
|---|---|---|---|
QTmin (ms) | 298.41 ± 24.52 | 303.38 ± 29.62 | NS |
QTmaks (ms) | 336.82 ± 25.98 | 343.63 ± 28.69 | NS |
QTd (ms) | 38.42 ± 18.45 | 42.57 ± 15.61 | NS |
cQTmin (ms) | 346.91 ± 25.92 | 346.41 ± 29.29 | NS |
cQTmaks (ms) | 415.40 ± 25.73 | 406.42 ± 27.87 | NS |
cQTd (ms) | 67.96 ± 22.36 | 59.71 ± 24.02 | NS |