From: The cross- ethnic variations in the prevalence of headache and other somatic complaints among adolescents in Northern Israel
Boys
Girls
Total
N
(%)
Jews
414 (45.9)
488 (54.1)
902 (44.7)
Arabs
461 (41.3)
656 (58.7)
1117 (55.3)
875 (43.3)
1144 (56.7)
2019 (100.0)