Table 1.

Mean GSS and frequencies of seasonal affective measures in Amish men and women.

	Men (n = 570)	Women (n = 736)	Total (n = 1306)	p-value*
Mean age	54.7 ± 15.2	56.4 ± 14.4	55.6 ± 14.8	0.05
Mean BMI	26.2 ± 3.9	27.8 ± 5.6	27.1 ± 5.0	<0.0001
Mean GSS	4.2 ± 3.1	4.5 ± 3.5	4.4 ± 3.4	0.23
% Reporting Awareness	18.4 (n = 105)	22.6 (n = 166)	20.8 (n = 271)	0.17
% With SAD	0.35 (n = 2)	1.2 (n = 9)	0.85 (n = 11)	0.07
% With total SAD	1.6 (n = 9)	3.4 (n = 25)	2.6 (n=34)	0.03

^*All p-values adjusted for age (except age)

Total SAD = SAD + subsyndromal-SAD