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R Rauramaa

Publications and source records attributed to R Rauramaa.

At least 55 records · Page 3Linked to original sources
PubMed1996

Physical activity, fitness, and plasma fibrinogen with reference to fibrinogen genotypes.

The relation of daily energy expenditure (EE) and maximal oxygen uptake (VO2max) to plasma fibrinogen with reference to DNA polymorphism was analyzed in a random sample of men (N = 189), age 50-60. Fibrinogen polymorphism was detected using polymerase chain reaction (PCR) and digestion with HindIII and BclI (beta-fibrinogen), and TaqI (alpha-fibrinogen) restriction enzymes. Mean VO2max was 29.4 ml.kg-1.min-1 (95%CI 28.5; 30.2) and mean daily EE was 179 kJ.kg-1.d-1 (173; 186) and were similar in all fibrinogen genotypes. Plasma fibrinogen was 3.26 g.1-1 (3.18; 3.34) and did not associate with fibrinogen polymorphisms. Both EE and VO2max related inversely to fibrinogen level (r = -0.24, P < 0.001). Strongest predictors of plasma fibrinogen were VO2max in TaqI 800 bp homozygotes, and EE together with smoking in TaqI 900 bp homozygotes. The predictive role of VO2max was marginal in the common beta-fibrinogen genotypes, whereas physical activity level explained up to 9% of the variance in the less frequent genotypes. These data suggest that the association of VO2max and EE with plasma fibrinogen varies across the fibrinogen genotypes.

Cross-Sectional Studies↗
PubMed1996

Autoantibodies against oxidized LDL do not predict atherosclerotic vascular disease in non-insulin-dependent diabetes mellitus.

Accelerated atherosclerosis in diabetes has been suggested as being due to an enhanced oxidative modification of LDL. We hypothesized that the titers of autoantibodies against oxidized LDL (oxLDL) may be increased in patients with non-insulin-dependent diabetes mellitus (NIDDM) and that they may contribute to various manifestations of atherosclerosis among such patients. In a 10-year follow-up study of 91 newly diagnosed NIDDM patients and 82 nondiabetic control subjects, autoantibodies against oxLDL (expressed as the ratio of autoantibodies against oxLDL and native LDL) were measured at baseline and after 10 years. Quantitative ultrasonography to examine the intimal-medial thickness of the common carotid artery (a morphological index of arterial wall injury) and carotid bifurcation was performed at the 10-year examination. The relationship of autoantibodies against oxLDL to the occurrence of cardiovascular death, fatal and nonfatal myocardial infarction, stroke, and any cardiovascular event as well as to the intimal-medial thickness of the common carotid artery and carotid bifurcation was evaluated. Associations between these autoantibodies and metabolic variables (fasting glucose, glycosylated hemoglobin, insulin, and serum lipids) in NIDDM patients were also examined. Autoantibodies against oxLDL did not differ between NIDDM and control subjects (NIDDM: baseline, 1.63 and 0.61 to 23.6; 10-year examination, 1.64 and 0.06 to 59.0; control group: baseline, 1.84 and 0.13 to 36.0; 10-year examination, 1.50 and 0.25 to 8.29; median and range, P = .62, baseline; P = .45, 10 year). In both groups, the titers of these autoantibodies measured at baseline and after 10 years significantly correlated with each other (r = .63 for the diabetic and r = .51 for the control group, respectively, P < .001 for each). The frequency of all cardiovascular events was markedly higher in the NIDDM group than in the control group, but autoantibodies against oxLDL had no significant association with any of these events, including cardiovascular mortality. At the 10-year examination the intimal-medial thickness of the common carotid artery (1.24 +/- 0.36 versus 1.06 +/- 0.30 mm, P = .002) and carotid bifurcation (2.11 +/- 0.73 versus 1.77 +/- 0.82 mm, P = .01) were greater in NIDDM patients than in control subjects, but autoantibodies did not show any association with the intimal-medial thicknesses in either the diabetic or control groups. Autoantibodies against oxLDL indicate the presence of oxidatively modified LDL in vivo, but their titers in the serum do not seem to associate with the excess cardiovascular mortality, morbidity, or intimal-medial thickness of the carotid artery.

Arteriosclerosis↗
PubMed1996

Carotid artery intima-media thickness in elderly patients with NIDDM and in nondiabetic subjects.

BACKGROUND AND PURPOSE: The risk of atherosclerotic vascular disease is increased both in subjects with non-insulin-dependent diabetes mellitus (NIDDM) and in those with impaired glucose tolerance compared with nondiabetic subjects. Although classic cardiovascular risk factors are operative in subjects with NIDDM, other factors closely related to insulin resistance syndrome such as diabetic dyslipidemia and hyperglycemia itself may contribute to an excessive cardiovascular disease risk in subjects with NIDDM. The purpose of this study was to investigate the carotid intimal-medial thicknesses (IMTs) and their determinants in elderly patients with NIDDM and in control subjects. METHODS: We investigated the common carotid and carotid bifurcation IMTs and their determinants in groups of elderly patients (n = 84, age 67.2 +/- 0.6 years) with NIDDM and in 119 control subjects (21 with impaired and 98 with normal glucose tolerance; ages 67.5 +/- 1.0 and 65.1 +/- 0.6 years, respectively). RESULTS: Common carotid and carotid bifurcation IMTs were greater in the NIDDM group than in control subjects (P < .05 to .01). In NIDDM patients, the mean carotid IMT correlated with postglucose 1-hour plasma insulin (r = .305, P = .01, adjusted for age and sex), serum LDL triglyceride (r = .237, P < .05), and apolipoprotein B concentrations (r = .263, P < .05). Fasting plasma immunoreactive insulin, proinsulin, or specific insulin levels were not significantly associated with carotid IMT. Both diabetic status (P < .05) and the presence of clinical macrovascular disease (P < .01) contributed independently to carotid IMT. CONCLUSIONS: Carotid IMT was greater in NIDDM patients than in control subjects. The main determinants of IMT in NIDDM patients were related to both postglucose insulin levels and abnormal lipoprotein profiles characteristic of NIDDM and insulin resistance syndrome. Treatment of these factors is likely to reduce the atherosclerotic burden in NIDDM.

Aged↗
PubMed1996

Effects of moderate salt restriction alone and in combination with cilazapril on office and ambulatory blood pressure.

The purpose of the present study was to examine the effects of salt-restriction alone and in combination with an angiotensin-converting enzyme (ACE) inhibitor (cilazapril) on both office and ambulatory blood pressure (BP) levels in free living subjects with elevated BP. The study was carried out in an out-patient setting with subjects recruited from occupational health care system mainly. After exclusions, 39 subjects (24 men, 15 women, aged 28-65 years) with mildly to moderately elevated BP completed the study. After 3 months run-in period with placebo (first month on normal-salt and the next 2 months on sodium-restricted diet) the subjects were randomised into either salt-restriction placebo or salt-restriction cilazapril (2.5 mg daily) groups for 3 months. In the whole group, 24-h urinary sodium excretion decreased (mean +/- s.d.) from 198 +/- 60 to 112 +/- 59 mmol (4 weeks vs 24 weeks, P < 0.001). Systolic and diastolic office BP decreased during the placebo-sodium-restriction phase (-7.1 [95% Cl -11.2; -3.0] and -4.2 [95% Cl -6.6; -1.8] mm Hg for systolic and diastolic BP), and similarly the daytime ambulatory BP (ABP) was reduced during this period (-2.8 [95% Cl -5.2; -0.5] and -2.8 [95% Cl -4.5; -1.2] mm Hg, systolic (SBP) and diastolic blood pressure (DBP) respectively). No changes were observed in the night time ABP. Addition of cilazapril to sodium-restriction enhanced significantly the office BP (-13.2, [95% Cl -20.2; -6.2], and -9.1 [95% Cl -13.5; -4.7]) and daytime ABP (-5.9, [95% Cl -10.1; -1.8] and -5.3, [95% Cl -8.8; -1.9]) reduction. Blood glucose, plasma insulin or serum lipids did not change during the study. Moderate sodium restriction seems to lower the office and daytime ABP levels in subjects with mild-to-moderate hypertension. The antihypertensive effect of cilazapril could be enhanced by sodium restriction.

Adult↗
PubMed1995

Inverse relationship between cardiorespiratory fitness and carotid atherosclerosis.

The association between cardiorespiratory fitness (VO2max) and carotid atherosclerosis was analyzed in 163 men, aged 50 to 60 years. VO2max was assessed using breath-by-breath respiratory gas analyses during maximal exercise stress test. Atherosclerosis was evaluated quantitatively as intima-media thickness (IMT) of the right and left carotid arteries by high-resolution B-mode ultrasonography. Mean VO2max was 29.6 ml/kg per min (95%CI 28.7;30.5), common carotid IMT 1.04 mm (95%CI 1.01;1.07) and carotid bifurcation IMT 1.73 mm (95%CI 1.66;1.81). VO2max correlated inversely with carotid bifurcation IMT (r = -0.31, P < 0.001), but not with common carotid IMT (r = -0.13, P = 0.102). Men in the highest quartile of VO2max had lower (P < 0.001) bifurcation IMT 1.51 mm (95%CI 1.41;1.61) than men in the lowest (1.95 mm (95%CI 1.75;2.16)) and in the second lowest VO2max quartile (1.79 mm (1.63; 1.95)). The difference persisted (P = 0.014) after controlling for age, LDL-cholesterol, systolic blood pressure, saturated fat intake, current health status and exercise-induced ST-segment depression. These data suggest that cardiorespiratory fitness is an important independent predictor of carotid atherosclerosis in middle-aged men.

Arteriosclerosis↗
PubMed1995

The effect of N-acetylcysteine on exercise-induced priming of human neutrophils. A chemiluminescence study.

The effect of strenuous aerobic exercise on the liberation of reactive oxygen species production by human granulocytes was investigated in 9 untrained healthy men. The influence of supplementation with N-acetylcysteine, a pro-glutathione free radical scavenger, on this was also investigated. Subjects performed two identical maximal exercise tests (mean time 14.06 +/- SD 0.84 min) on a bicycle ergometer. Venous blood samples were taken before and after maximal exercise, with and without N-acetylcysteine supplementation (total dose 2400 mg within three days). Isolated granulocytes were stimulated in vitro with phorbol myristate acetate or zymosan particles coated with autologous serum. The production of reactive oxygen species was measured by luminol-enhanced chemiluminescence. An enhancement (priming) by 52% in the production of reactive oxygen species, as measured by the AUC, occurred after exercise when zymosan was used as stimulant. This priming effect was abolished following N-acetylcysteine supplementation. In contrast, phorbol myristate acetate stimulation did not show any influence of exercise in the chemiluminescence reaction without or with N-acetylcysteine supplementation. In conclusion, priming of granulocytes could be induced by a relative short bout of exercise. The priming of granulocytes due to exercise could be measured in this study by zymosan-stimulated luminol-enhanced chemiluminescence.

Acetylcysteine↗
PubMed1995

Dietary intake and nutritional status of athletic and nonathletic children in early puberty.

Dietary intakes, trace element status, and anthropometric measures were studied in 12- to 13-year-old boys (n = 49) playing ice hockey (AB) and in 11- to 12-year-old girls who were gymnasts, figure skaters, and runners (AG; n = 43). Thirty-five boys (CB) and 53 girls (CG) not involved in supervised sports were controls. After adjustment for sexual maturation, ABs had larger upper arm muscle circumference than CBs. The sum of four skinfolds was smaller in AGs than in CGs. The intake of energy and all micronutrients examined was higher in ABs than in CBs. Micronutrient intakes were not different between AGs and CGs. Compared to CBs, serum ferritin and copper concentrations were lower, but serum zinc concentration was higher in ABs. No differences in trace element status were found between AGs and CGs. Blood investigations did not indicate inadequate trace element status in any of the groups studied.

Adolescent↗
PubMed1995

Validity assessment of a social support index.

The purpose of this study was to reevaluate the psychometric properties of the social support sumindex used earlier in a Swedish longitudinal study. The results based on the data of a cross-sectional survey in 1992. A randomly selected cohort consisted of 212 men, aged 50 to 60 years. The population sample (n = 4853) was resident in Kuopio Province, Eastern Finland. The 34-item-index was stable. Item-total and item-item coefficients showed low internal consistency of the overall index and of most of the subindices. The index had good content validity. Limited evidence of construct validity was noticed. Index assessed well person's social network and support level, and association between the blood pressure and some of the subindices was noticed. The eight underlying subindices did not emerge in factor analysis. Before further using this index we propose its shortening with six items and re-grouping items into subindices.

Arteriosclerosis↗
PubMed1995

Carotid atherosclerosis in middle-aged men. Relation to conjugal circumstances and social support.

The purpose of this study was to examine the association of conjugal circumstances and social support with carotid atherosclerosis. The subjects were 212 men randomly selected from those (N = 4,853) aged 50-60 years, living in Kuopio and a nearby residental area in eastern Finland. Social network and support levels were assessed with a structured 34-item questionnaire. Conjugal circumstances were constituted by cohabition or otherwise. Intima media thickness of the carotid artery (IMT) was chosen to designate atherosclerosis, and determined by quantitative B-mode ultrasonography. The analyses showed that the men living alone had greater common carotid (p = 0.008) and carotid bifurcation (p = 0.011) IMT values than their cohabiting counterparts. The differences remained significant even when the confounding factors (age, health status and education level) and potential intervening factors (saturated fat consumption and smoking) were allowed for. Of the social support subindices, strong adequacy of emotional support (p < 0.001) and of the social network subindices, strong social anchorage (p = 0.031) were correlated to increased common carotid IMT. The present data suggest that conjugal circumstances are an independent social factor predicting carotid atherosclerosis.

Arteriosclerosis↗
PubMed1995

Factor VII coagulant activity in relation to serum lipoproteins and dietary fat in middle-aged men.

The associations of serum lipoproteins and habitual diet to factor VII coagulant activity (FVIIc) were analysed in 119 middle-aged men. FVIIc was measured by one-stage clotting assay, cholesterol and triglycerides enzymatically, serum apolipoproteins (apo) immunoturbidimetrically and habitual diet using four-day food records. ApoB, cholesterol, triglycerides, apoA-II, LDL cholesterol and dietary fat correlated directly to FVIIc (p < 0.001). In multivariate analysis apoB, dietary fat and apoA-II explained 35.3% of the variance in FVIIc. In the lowest apoB tertile FVIIc was increased only when fat intake was high (> 38 E%), in the middle tertile FVIIc increased gradually from low to high fat intake, whereas in the highest apoB tertile FVIIc was not related to dietary fat (p = 0.038 for age-adjusted interaction). The present data demonstrate a direct relation between apoB and FVIIc in middle-aged men. Low fat diet seem to associate to decreased FVIIc especially in subjects in the lower end of the apoB distribution.

Antigens↗
PubMed1995

Physical activity and health-related fitness in middle-aged men.

The relation of habitual physical activity to various components of health-related fitness as well as the 12-month repeatability of the measurements were investigated in middle-aged men. Physical activity was assessed by 7-d recall interview. In the men with cardiopulmonary or musculoskeletal diseases total energy expenditure (TEE) correlated directly with maximal oxygen uptake (VO2max) and inversely with the sum of skinfolds, serum triglycerides, and plasma fibrinogen. Energy expenditure at rest (REE) associated inversely to VO2max and directly to skinfolds. In the healthy men REE correlated inversely with VO2max and HDL-cholesterol, and directly with skinfolds. TEE correlated directly with skinfolds but was not associated with VO2max. The associations were similar at both examinations. Correlation coefficients between baseline and follow-up examinations of TEE, REE, VO2max, and sum of skinfolds were 0.60, 0.84, 0.88, and 0.87 for the diseased men, and 0.52, 0.70, 0.86, and 0.91 for the healthy men, respectively (P < 0.001). Habitual physical activity associate beneficially to cardiorespiratory fitness, body fatness and CHD risk factors, essential components of health-related fitness, in middle-aged men with chronic diseases.

Activities of Daily Living↗
PubMed1995

Inverse relation of physical activity and apolipoprotein AI to blood pressure in elderly women.

To study the relation of habitual physical activity, diet, and serum lipoproteins to blood pressure, a cross-sectional study was carried out in a cohort of 202 women, age 60-69 yr. Sitting, supine, and standing blood pressure was measured with a standard sphygmomanometer. Physical activity was assessed by questionnaire, diet by food records, serum lipoprotein cholesterol enzymatically, and apolipoprotein AI turbidimetrically. Among the women not taking antihypertensive medication (N = 127), the physically most active (physical activity 5 times per week or more) had sitting diastolic blood pressure of 86 mm Hg (adjusted for high-density-lipoprotein cholesterol, body mass index, and cardiovascular health status), which was 8 mm Hg lower (P = 0.007) than in the least active (physical activity twice per week or less) women. Subjects in the highest tertile of apolipoprotein AI (> 1.46 g.l-1) had a mean sitting systolic blood pressure of 147 mm Hg (adjusted for age, body mass index, and cardiovascular health status), which was 16 and 13 mm Hg lower (P = 0.001) than in women in the middle and lowest tertiles (< 1.32 g.l-1), respectively. The present data suggest that, in elderly women, regular physical activity is associated with a clinically significant lowering of diastolic blood pressure. Moreover, a higher level of serum apolipoprotein AI, the major protein component of high-density lipoprotein particles, is inversely associated with systolic blood pressure.

Aged↗
PubMed1995

Acute dynamic exercise increases fibrinolytic activity.

The influence of acute bouts of dynamic exercise on plasma tissue plasminogen activator (tPA), plasminogen activator inhibitor (PAI) and fibrinogen was investigated on nine healthy non-smoking men aged 23 to 37 years. Subjects performed maximal and two submaximal (duration 30 min, intensity 50% [aerobic threshold] and 78% [anaerobic threshold]VO2max) bicycle ergospirometry tests separated by seven days. The order of the submaximal tests was randomized. Blood samples were drawn before, immediately after and 24 h after each test. Plasma tPA and PAI activities were measured amidolytically, and fibrinogen concentration by thrombin method. All postexercise values were corrected for the change in plasma volume. The pre-exercise tPA and PAI activities and fibrinogen concentration were similar in each tests. tPA activity increased during each test (from 2.0 [SEM 0.24] IU/ml to 20.3 [3.14] during maximal, 2.0 [0.22] to 19.0 [2.59] during anaerobic threshold test, 1.8 [0.22] to 5.5 [0.82] during aerobic threshold; p < 0.001 during all tests, p = 0.01 aerobic threshold vs maximal and anaerobic threshold). PAI activity decreased during maximal (from 6.6 [2.51] AU/ml to 2.0 [2.00], p < 0.05) and anaerobic threshold (5.0 [2.07] to 0.2 [0.22], p < 0.01) tests but not during aerobic threshold test (7.0 [3.69] to 4.5 [2.93], p = 0.123). One subject had clearly higher pre-exercise PAI activity and smaller tPA response to exercise as compared to other subjects. All 24 h post-exercise activities were similar to pre-exercise values. Plasma fibrinogen concentration did not change during any tests.(ABSTRACT TRUNCATED AT 250 WORDS)

Adult↗
PubMed1994

Relation of leisure-time physical activity and cardiorespiratory fitness to the risk of acute myocardial infarction.

BACKGROUND: Previous studies have suggested that higher levels of regular physical activity and cardiorespiratory fitness are associated with a reduced risk of coronary heart disease. We investigated the independent associations of physical activity during leisure time and maximal oxygen uptake (a measure of cardiorespiratory fitness) with the risk of acute myocardial infarction. METHODS: During the period 1984 to 1989, we performed base-line examinations in 1453 men 42 to 60 years old who did not report having cardiovascular disease or cancer. Physical activity was assessed quantitatively with a detailed questionnaire, and maximal oxygen uptake was measured directly by exercise testing. During an average follow-up of 4.9 years, 42 of the 1166 men with normal electrocardiograms at base line had a first acute myocardial infarction. RESULTS: After adjustment for age and the year of examination, the relative hazard (risk) of myocardial infarction in the third of subjects with the highest level of physical activity (> 2.2 hours per week) was 0.31 (95 percent confidence interval, 0.12 to 0.85; P = 0.02), as compared with the third with the lowest level (P = 0.04 for linear trend over all three groups). The relative hazard in the third with the highest maximal oxygen uptake (> 2.7 liters per minute) was 0.26 (95 percent confidence interval, 0.10 to 0.68; P = 0.006) (P = 0.006 for linear trend), after adjustment for age, the year and season when the examination was performed, weight, height, and the type of respiratory-gas analyzer used. After up to 17 confounding variables were controlled for, the relative hazards for the third of subjects with the highest level of physical activity (0.34; 95 percent confidence interval, 0.12 to 0.94; P = 0.04) and maximal oxygen uptake (0.35; 95 percent confidence interval, 0.13 to 0.92; P = 0.03), as compared with the values in the lowest third, were significantly (P < 0.05) less than 1.0. CONCLUSIONS: Higher levels of both leisure-time physical activity and cardiorespiratory fitness had a strong, graded, inverse association with the risk of acute myocardial infarction, supporting the idea that lower levels of physical activity and cardiorespiratory fitness are independent risk factors for coronary heart disease.

Adult↗
PubMed1994

Association of risk factors and body iron status to carotid atherosclerosis in middle-aged eastern Finnish men.

High body iron stores have been proposed as a risk factor for advanced atherosclerosis. We investigated the prevalence of early atherosclerotic changes, and their relation to conventional CHD risk factors and body iron status. A cross-sectional study was carried out in 206 men aged 50 to 60 years (6% random population sample). Intima-media thickness (IMT) of the carotid artery was evaluated with high-resolution B-mode ultrasonography. Statistical analyses were performed separately for men with and without cardiovascular disease (CVD). Among all the study participants, 6.6% had IMT > 1.3 mm in the common carotid artery, whereas 53.8% had IMT > 1.5 mm in the carotid bifurcation. Respective values were 4.8% and 46.8% for those without CVD, and 8.5% and 62.2% for those with CVD. Mean IMT in the carotid bifurcation, the predilection site for atherosclerosis, was 1.85 mm (95% CI 1.72; 1.98) in the men with CVD, as compared to 1.65 mm (95% CI 1.56; 1.73) in the men free of CVD. Serum LDL cholesterol (beta = 0.26), saturated fat intake (beta = 0.20), blood haemoglobin (beta = -0.29), systolic blood pressure (beta = 0.21) and smoking (beta = 0.19), jointly explained 23% of the variance in the carotid bifurcation IMT in the men without CVD. Neither serum ferritin, transferrin nor dietary iron levels were associated with carotid bifurcation atherosclerosis. On the other hand, in the men with CVD, age (beta = 0.34) and physical activity (beta = -0.25) jointly explained 16.5% of the IMT variance in the carotid bifurcation.(ABSTRACT TRUNCATED AT 250 WORDS)

Carotid Stenosis↗
PubMed1994

Oxidative stress after human exercise: effect of N-acetylcysteine supplementation.

The association between exercise intensity and related oxidative stress was investigated in nine men who exercised for 30 min at their aerobic (AeT) and anaerobic (AnaeT) thresholds. We also tested the effect of oral N-acetylcysteine (NAC) on exercise-associated rapid blood glutathione (GSH) oxidation in subjects performing two identical maximal bicycle ergometer exercise (Max) tests. Before the second test (Max with NAC supplementation [Max(NAC)]), the men took 200 x 4 mg/day of NAC tablets for 2 days and an additional 800 mg on the test morning. Blood samples were drawn before, immediately after, and 24 h after the tests. Total and oxidized GSH levels in blood were determined. Plasma thiobarbituric acid-reactive substances and net peroxyl radical scavenging capacity (PSC) were assayed. Exercise-associated damage in leukocyte DNA was estimated by fluorometric analysis of DNA unwinding. A single bout of exercise at Max, AeT, and AnaeT resulted in a significant increase in blood GSH oxidation but did not influence net PSC of plasma. Although an association between a single bout of exercise and leukocyte DNA damage was apparent, this study suggests that the parameter may not serve as a sensitive index to assess the role of exercise intensity in the extent of exercise-associated oxidative stress. Plasma thiobarbituric acid-reactive substances did not change after either Max or Max(NAC) tests. NAC supplementation resulted in an increase in preexercise PSC, indicating a higher net antioxidant capacity of the plasma, but did not affect blood GSH.(ABSTRACT TRUNCATED AT 250 WORDS)

Acetylcysteine↗
PubMed1994

Apolipoprotein(a), fibrinopeptide A and carotid atherosclerosis in middle-aged men.

The association between apolipoprotein(a) [apo(a)], fibrinogen, fibrinopeptide A (FPA) and carotid intima-media thickness (IMT) was analyzed in Eastern Finnish men aged 50 to 60 years. Apo(a) correlated directly with carotid bifurcation (r = 0.26, p = 0.001), but not with common carotid IMT. Men in the lowest quartile of apo(a) had thinner (p = 0.013) IMT in bifurcation [1.59 mm (95% CI 1.49; 1.68)] compared to the men in the highest [1.91 mm (95% CI 1.73; 2.09)] apo(a) quartile. The difference remained (p = 0.038) after adjusting for confounders. Plasma fibrinogen was not related to carotid IMT, whereas FPA correlated with common carotid (r = 0.21, p = 0.016) and carotid bifurcation (r = 0.21, p = 0.018) IMT. These associations abolished after adjusting for the confounders. The data suggest that apo(a) associate with carotid atherosclerosis independent of other risk factors for ischemic cardiovascular diseases.

Anthropometry↗