| Gender | Mean (±SD) | t | DF | P value | Mean difference | Std. error difference | 95% CI of the difference | |
---|---|---|---|---|---|---|---|---|---|
Lower | Upper | ||||||||
RHGP | Male (n = 184) | 39.72 ± 7.76 | 21.661 | 366 | < .001 | 14.98 | .691 | 13.62 | 16.34 |
Female (n = 184) | 24.74 ± 5.27 | ||||||||
LHGP | Male (n = 184) | 36.82 ± 7.06 | 22.822 | 366 | < .001 | 14.44 | .633 | 13.20 | 15.69 |
Female (n = 184) | 22.38 ± 4.88 |