Table 7.

Institution distribution by nationality.

Type of institution
	Government hospital	Private hospital	Poly clinic (n/%)
	N (expected) [Chi square]	N (expected) [Chi square]	N (expected) [Chi square]
	% of national group	% of national group	% of national group
Saudi (n = 446)	376 (332.11) [5.80]	54 (87.44) [12.79]	16 (26.45) [4.13]
	84.30	12.11	4.44
Non-Saudi (n = 161)	76 (119.89) [16.07]	65 (31.56) [35.42]	20 (9.55) [11.44]
	47.20	40.37	12.42