Table 3.

Distribution of the 1154 participants to the study by gender and classes of age within the three SAP groups.

Gender				SAP groups			Total
				Nt	preHt	Ht
Female	Age in class	17–30	Count	204	8	4	216
			%	41.8	14.3	3.9	33.4
		31–49	Count	204	28	32	264
			%	41.8	50.0	31.4	40.9
		50–86	Count	80	20	66	166
			%	16.4	35.7	64.7	25.7
	Total		Count	488	56	102	646
			%	100.0	100.0	100.0	100.0
Male	Age in class	17–30	Count	124	17	14	155
			%	42.8	19.3	10.8	30.5
		31–49	Count	118	38	60	216
			%	40.7	43.2	46.1	42.5
		50–86	Count	48	33	56	137
			%	16.5	37.5	43.1	27.0
	Total		Count	290	88	130	508
			%	100.0	100.0	100.0	100.0