Abdominal fat distribution and serum lipids in patients with and without coronary heart disease
Archives of Iranian Medicine. 2013; 16 (3): 149-153
en En
| IMEMR
| ID: emr-194502
Biblioteca responsable:
EMRO
Objective: to investigate the association between obesity indices, abdominal fat distribution, and lipid profile in patients with stable angina [SA]
Methods: body weight, height, waist circumference [WC], body mass index [BMI], and waist /height ratio [WHtR] of 123 patients with SA who underwent coronary angiography were measured. Fasting blood samples were taken to measure the levels of fasting blood sugar [FBS], total cholesterol [TC], low- and high-density lipoprotein cholesterol [LDL-C, HDL-C], apolipoproteins A and B [apo A and apo B], and triglycerides [TG]. According to angiography reports, the participants were divided into patients with or without coronary heart disease [CHD]. All patients underwent an abdominal computerized tomography [CT] scan to measure the visceral, superficial, and deep subcutaneous fat
Results: the mean ages of the patients with CHD [n = 73] and without CHD [n = 50] were 50.5 +/- 7.6 and 53.7 +/- 7.6 years, respectively [P = 0.03]. The patients with CHD had significantly higher levels of TC, TG, and superficial subcutaneous fat, while the patients without CHD had higher levels of apo A [P = 0.05]. Multivariate analyses showed a significant association of visceral fat with TC, LDL-C, TG, and apo B, in the patients without CHD, while significant inverse associations were found between WC and HDL-C, WHtR, and apo A as well as visceral fat and LDL-C in the patients with CHD
Conclusions: among anthropometrics and imaging indices of obesity, WC and WHtR have shown better association between central obesity with dyslipidemia in the patients with CHD, while CT-measured visceral adipose tissue area was the best correlate of dyslipidemia in the patients without CHD
Methods: body weight, height, waist circumference [WC], body mass index [BMI], and waist /height ratio [WHtR] of 123 patients with SA who underwent coronary angiography were measured. Fasting blood samples were taken to measure the levels of fasting blood sugar [FBS], total cholesterol [TC], low- and high-density lipoprotein cholesterol [LDL-C, HDL-C], apolipoproteins A and B [apo A and apo B], and triglycerides [TG]. According to angiography reports, the participants were divided into patients with or without coronary heart disease [CHD]. All patients underwent an abdominal computerized tomography [CT] scan to measure the visceral, superficial, and deep subcutaneous fat
Results: the mean ages of the patients with CHD [n = 73] and without CHD [n = 50] were 50.5 +/- 7.6 and 53.7 +/- 7.6 years, respectively [P = 0.03]. The patients with CHD had significantly higher levels of TC, TG, and superficial subcutaneous fat, while the patients without CHD had higher levels of apo A [P = 0.05]. Multivariate analyses showed a significant association of visceral fat with TC, LDL-C, TG, and apo B, in the patients without CHD, while significant inverse associations were found between WC and HDL-C, WHtR, and apo A as well as visceral fat and LDL-C in the patients with CHD
Conclusions: among anthropometrics and imaging indices of obesity, WC and WHtR have shown better association between central obesity with dyslipidemia in the patients with CHD, while CT-measured visceral adipose tissue area was the best correlate of dyslipidemia in the patients without CHD
Buscar en Google
Índice:
IMEMR
Idioma:
En
Revista:
Arch. Iran. Med.
Año:
2013