Table 2 Demographic Differences Between Clusters 1 and 2
A. Gender Difference | |||
Group | Male | Female | Total |
C1 | 146 | 23 | 169 |
C2 | 215 | 46 | 261 |
Total | 361 | 69 | 430 |
Pearson ChiSquare = 1.228; df = 1; p = ns | |||
B. Handedness | |||
Group | Right | Left | Total |
C1 | 159 | 10 | 169 |
C2 | 254 | 7 | 261 |
Total | 423 | 17 | 430 |
Pearson ChiSquare = 2.827; df = 1; p = ns | |||
C. Age at EEG study | |||
Group | Mean Age Yrs | Std Dev | |
C1 | 4.3769 | +/− | 2.9645 |
C2 | 4.8548 | +/− | 2.8444 |
Student’s T = 1.67 p = ns | |||