Parameter	Level	Total population (N = 1993)		Males (N = 1000)		Females (N = 993)		p-value
Parameter	Level	n	%	N	%	n	%	p-value
Previous treatment for AGA	No	1363	68.4	709	70.9	654	65.9
Previous treatment for AGA	Yes	630	31.6	291	29.1	339	34.1	0.016*
% Thin hair in frontal region	<10%	576	28.9	342	34.2	234	23.6
% Thin hair in frontal region	≥10%	1417	71.1	658	65.8	759	76.4	<0.001*
% Thin hair in occipital region	<10%	1518	76.2	879	87.9	639	64.4
% Thin hair in occipital region	≥10%§	475	23.8	121	12.1	354	35.6	<0.001*