Fig. 2From: The gender- and age- dependent relationships between serum lipids and cognitive impairment: a cross-sectional study in a rural area of Xi’an, ChinaPrevalence of cognitive impairment based on dyslipidemia (a), TC (b), LDL-C (c), HDL-C (d) and TG (e) in total population and in the gender-based, age-based or gender- and age-based subgroups. * P < 0.05. Abbreviations: TC, total cholesterol; LDL, low-density lipoprotein; HDL, high-density lipoprotein; TG, triglyceridesBack to article page