Genotype distribution of 5-HTR 2A and 5-HTT gene polymorphisms in OSAS patients subgrouped by gender.

Abbreviation: 5-HTTLPR L/S, L or S, long or short 5-HTT gene-linked polymorphic region; STin2VNTR 10/12, 10 or 12, serotonin transporter intron 2 variable number tandem repeat. The genotype distribution was expressed as frequency or frequency with percentage.

缩写说明：5-HTTLPR L/S 指代5-羟色胺转运体基因连锁多态性区域（serotonin transporter gene-linked polymorphic region，5-HTTLPR）的长（long，L）与短（short，S）等位分型；STin2VNTR 10/12 指代血清素转运体内含子2可变数目串联重复序列（serotonin transporter intron 2 variable number tandem repeat，STin2VNTR）的10次重复与12次重复等位分型。基因型分布以频率或频率结合百分比的形式表示。