N = 267	n	%
Girls	181	67.8
High socioeconomic status	115	43.9
Season of diagnosis
Winter (December 21-March 20)	79	29.6
Spring (March 21-June 20)	60	22.5
Summer (June21-September 20)	63	23.6
Fall (September21-December 20)	65	24.3