Table 3. Association between admission date and demographic data.

Parameters		January-March	April-June	July-September	October-December	P-value
Gender	Male	355 (26.2%)	346 (25.5%)	292 (21.5%)	363 (26.8%)	0.573
	Female	333 (28%)	301 (25.3%)	233 (19.6%)	324 (27.2%)
Nationality	Saudi	659 (26.8%)	617 (25.1%)	511 (20.8%)	670 (27.3%)	0.083
	Non-Saudi	29 (32.2%)	30 (33.3%)	14 (15.6%)	17 (18.9%)
Age group	Infant	253 (29.8%)	201 (23.6%)	156 (18.4%)	240 (28.2%)	<0.001
	Neonate	104 (34.1%)	79 (25.9%)	57 (18.7%)	65 (21.3%)
	Toddler	142 (27.7%)	132 (25.7%)	96 (18.7%)	143 (27.9%)
	Pre-school	41 (19.5%)	65 (31.0%)	50 (23.8%)	54 (25.7%)
	School-age	113 (23.7%)	111 (23.3%)	127 (26.7%)	125 (26.3%)
	Older	35 (18.1%)	59 (30.6%)	39 (20.2%)	60 (31.1%)