Table 5.

A comparison of the cortisol maximal percent of variation among the eight subgroups based on the three groups of subjects and the HTR1B G681C polymorphism genotypes.

Group	HTR1B G681CPolymorphism Genotype	Mean±Standard Deviation (%)	N
NR	C C	-4.93±8.76	5
	C G	20.06±51.04	11
	G G	30.95±71.75	14
	Total	20.98±58.14	30
RP	C G	38.94±66.79	13
	G G	50.61±65.96	12
	Total	44.54±65.26	25
CN	C C	261.59*±112.22	2
	C G	51.92±86.62	12
	G G	48.83±57.95	15
	Total	64.78±89.72	29
Total	C C	71.21±138.07	7
	C G	37.50±69.28	36
	G G	43.24±64.23	41
	Total	43.11±73.96	84

Note: RP = Responders; NR = Non-responders; CN = Control. *p≤0.003 after a Bonferroni correction compared with all other groups.