[Patients with familial combined hyperlipidemia and smoking].
BACKGROUND
Evaluation of the negative impact of active smoking on lipid and lipoprotein serum levels and the relationship with body mass index (BMI) and waist/hip ratio (WHR).


RESULTS
The group was formed by 178 (77 men and 101 women), mean age 54 years (SD 6.2 attending the lipid out-patient department at the Third Medical Clinic, First Medical Faculty, Charles University Prague. Attention was paid to whether the patients were treated with hypolipidaemic agents or not. A statistically significant difference (p < 0.05) was found between smokers and non-smokers as regards total cholesterol (mean values and SD) in the group of 80 treated women (smokers 7.84 mmol/l, SD 1.21). Significantly higher values of LDL cholesterol in smokers as compared with non-smokers (6.00 mmol/l SD 2.08 vs. 4.8 mmol/l, SD 1.26) were recorded in the group of treated women. Other results were also to the disadvantage of smokers (with the exception of non-treated women), though the difference was not statistically significant: non-treated female smokers had a higher LDL cholesterol (4.24 mmol/l, SD 1.42) as compared with non-treated non-smokers (5.3 mmol/1, SD 0.60). In treated men the LDL cholesterol value in smokers (5.20 mmol/l SD 1.20) were also higher than in non-smokers (4.54, SD, 1.15). Triacylglycerols in women (smokers vs. non-smokers): in the group of treated women 3.11 mmol/l, SD 4.86 vs 1.94 mmol/l SD 1.08, in the group of non-treated women 3.74 mmol/l, SD 4.77 vs. 1.94 mmol/l, SD 0.74. Triacyglycerols in men (smokers vs. non-smokers): in the treated men 3.87 mmol/l SD 3.54 vs. 2.62 mmol/l, SD 1.63, in the non-treated men 10.62 mmol/l, SD 9.86 vs. 2.86 mmol/l, SD 1.63. HDL-cholesterol in women (smokers vs. non-smokers): in the treated group 1.24 mmol/l SD 0.46 vs. 1.39 mmol/l, SD 0.35, in the group of non-treated men 1.54 mmol/l, SD 0.37, vs. 2.86 mmol/l, SD 1.64. HDL cholesterol in men (smokers vs. non-smokers): in the treated group 1.15 mmol/l, SD 0.30 vs. 1.27 mmol/l, SD 0.31, in the non-treated group 1.09 mmol/l, SD 0.40 vs. 1.15 mmol, SD 0.28. In female smokers treated and non treated and in non-treated male smokers the WHR values were higher, in treated smokers lower despite the surprisingly higher BMI.


CONCLUSIONS
Active smoking has an adverse impact on serum lipid and lipoprotein levels in patients with familial combined hyperlipidaemia.
Králíková
E
E
Ustav hygieny a epidemiologie l. LF UK, Praha.
Sobra
J
J
Rames
J
J
D001824:Body Constitution; D015992:Body Mass Index; D002784:Cholesterol / Q000097:blood; D005260:Female; D006801:Humans; D006950:Hyperlipidemia, Familial Combined / Q000097:blood* / Q000150:complications / Q000188:drug therapy; D008074:Lipoproteins / Q000097:blood; D008297:Male; D008875:Middle Aged; D012907:Smoking / Q000009:adverse effects*; D014280:Triglycerides / Q000097:blood
D008074:Lipoproteins; D014280:Triglycerides; D002784:Cholesterol