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1.
Hyperglycemia correlates with outcomes in patients receiving total parenteral nutrition 总被引:1,自引:0,他引:1
BACKGROUND: Hyperglycemia is associated with higher mortality rates after myocardial infarction, stroke, and in critically ill patients. This study was made to determine the associations between hyperglycemia and adverse outcomes in patients receiving total parenteral nutrition (TPN). METHODS: A retrospective cohort study included total 457 patients (age, 66.4 +/- 16.3 years) receiving TPN in 2004. The patients were divided by mean glucose level into quartiles: quartile 1 (<114 mg/dL, Q1), quartile 2 (114 to 137 mg/dL, Q2), quartile 3 (137 to 180 mg/dL, Q3), and quartile 4 (>180 mg/dL, Q4). A logistic regression analysis was performed to determine whether the degree of hyperglycemia was associated with the adverse outcomes. RESULTS: The odds ratio of death was significantly increased in quartile 2 (OR, 2.1 [95% CI: 1.1 to 4.0]) (P = 0.02), quartile 3 (OR, 2.3 [95% CI: 1.2 to 4.5]) (P = 0.01), and quartile 4 (OR, 5.0 [95% CI: 2.4 to 10.6]) (P < 0.01) as compared with quartile 1. Each 10-mg/dL increase in mean blood glucose level was associated with an increased risk factor of infection (OR, 1.09 [95% CI: 1.05 to 1.13]) (P < 0.01), cardiac complications (OR, 1.10 [95% CI: 1.03 to 1.17]) (P < 0.01), acute renal failure (OR, 1.07 [95% CI: 1.03 to 1.11]) (P < 0.01), and respiratory failure (OR, 1.08 [95% CI: 1.02 to 1.14]) (P < 0.01). The risk of adverse outcomes increased with hyperglycemia, independent of age, sex, body weight, prior diagnosis of diabetes, ICU stay, insulin therapy, blood sugar readings before TPN treatment, and frequency of blood sugar measurements. CONCLUSIONS: Hyperglycemia in patients receiving TPN correlates with morbidities and mortality. A prospective, randomized, controlled study instituting aggressive hyperglycemic control is required to determine whether the control of blood glucose can improve outcomes in patients receiving TPN. 相似文献
2.
Huang AJ Brown JS Kanaya AM Creasman JM Ragins AI Van Den Eeden SK Thom DH 《Archives of internal medicine》2006,166(18):2000-2006
OBJECTIVE: To identify the factors associated with greater quality-of-life impact, treatment seeking, and use of treatments for urinary incontinence in ethnically diverse older women. METHODS: Cross-sectional analysis of a population-based cohort of 2109 middle-aged and older women who were randomly selected from age and race/ethnicity strata. Data were collected by self-report questionnaires and in-person interviews. Multivariable logistic regression was used to identify predictors of high quality-of-life impact (Incontinence Impact Questionnaire [IIQ] score > or =75th percentile), treatment seeking, and use of treatments for incontinence. RESULTS: More than one fourth (n = 603) of the study participants (including 96 black [16%], 123 Latina [20%], 65 Asian [11%], and 309 white [51%] women) reported weekly incontinence. After clinical severity and other factors were adjusted for, women were more likely to experience high quality-of-life impact if they had nighttime incontinence (odds ratio [OR], 2.5; 95% confidence interval [CI], 1.3-4.9), coital incontinence (OR, 1.9; 95% CI, 1.1-3.3), or comorbid fecal incontinence (OR, 2.2; 95% CI, 1.2-4.2). Predictors of treatment seeking included older age (OR, 1.6 per 10 years; 95% CI, 1.2-2.0); higher IIQ score (OR, 4.6 for highest IIQ quartile vs lowest IIQ quartile; 95% CI, 2.5-8.4), and higher household income (OR, 2.6 for income > or = US dollars 100 000/y vs < US dollars 20 000/y; 95% CI, 1.0-2.7). CONCLUSIONS: Clinicians seeking to evaluate the impact of incontinence on women's lives should assess not only the clinical severity of their symptoms but also the specific context in which symptoms occur. The prevalence of treatment seeking for incontinence is low across all ethnic groups, even when women have clinically severe symptoms and access to a health provider. 相似文献
3.
Zuccalà G Marzetti E Cesari M Lo Monaco MR Antonica L Cocchi A Carbonin P Bernabei R 《The American journal of medicine》2005,118(5):496-502
PURPOSE: Cognitive impairment is an exceedingly prevalent condition among patients with heart failure, independently associated with disability and mortality. However, the determinants of cognitive dysfunction associated with heart failure are still unclear. We assessed the correlates of cognitive impairment among patients with heart failure enrolled in a multicenter pharmacoepidemiology survey. METHODS: The association with cognition of demographic characteristics, objective tests and measures, medications, and comorbid conditions was assessed in 1511 patients with heart failure who had been admitted to 81 hospitals throughout Italy. Cognitive impairment was defined by a Hodkinson Abbreviated Mental Test score < 7. RESULTS: According to multivariate logistic regression modeling, age (per each decade: OR = 2.01; 95% confidence interval [CI] 1.72-2.35), the comorbidity score (OR 1.11; 95% CI 1.03-1.20), education (OR 0.88; 95% CI 0.84-0.2), low serum albumin (OR 1.78; 95% CI 1.35-2.34), sodium (OR 1.56; 95% CI 1.06-2.29), and potassium levels (OR 1.58; 95% CI 1.09-2.29), hyperglycemia (OR 1.33; 95% CI 1.02-1.73), anemia (OR 1.38; 95% CI 1.09-1.75), and systolic blood pressure levels > or = 130 mm Hg (OR 0.60; 95% CI 0.37-0.97) were independently associated with cognitive impairment, after adjusting for potential confounders. Among participants with abnormal laboratory findings on admission, restoration of normal glucose, potassium, and hemoglobin levels during hospital stay was associated with improved cognitive performance at discharge. CONCLUSIONS: Cognitive impairment among patients with heart failure is associated with several comorbid conditions, some of which are potentially treatable. This highlights the key role of comprehensive approach to the assessment and treatment of patients with heart failure. 相似文献
4.
Sérgia Rocha Sérgio Nabais Sónia Magalh?es Alberto Salgado Pedro Azevedo Jorge Marques Márcia Torres Miguel Alvares Pereira Adelino Correia 《Revista portuguesa de cardiologia》2007,26(12):1367-1377
BACKGROUND: Previous studies have demonstrated that acute phase hyperglycemia is associated with increased in-hospital mortality in diabetic patients admitted with acute coronary syndrome (ACS), but this has not been clearly demonstrated in non-diabetic patients. The present study was designed to determine whether admission hyperglycemia (AG) is an independent predictor of in-hospital and six-month mortality after ACS in non-diabetic patients. METHODS: This was a retrospective cohort study of 426 non-diabetic patients consecutively admitted with ACS. The patients were stratified into quartile groups according to AG, which was also analyzed as a continuous variable. Vital status was obtained at six-month follow-up in 96.8% of the patients surviving hospitalization. Logistic regression analysis was used to identify independent predictors of in-hospital and six-month death. RESULTS: Of the 426 patients included in the study (age 62.6 years+/-13.1, 77% male), 22 (5.4%) patients died during hospitalization and 20 (5.2% of the patients surviving hospitalization) within six months of ACS. Mean AG was 134.89 mg/dl+/-51.95. The higher the AG, the more probable was presentation with ST-segment elevation ACS (STEMI), anterior STEMI, higher heart rate, Killip class higher than one (KK >1), higher serum creatinine and greater risk of in-hospital and six-month death. In multivariate analysis, only age (OR=1.10; 95% CI 1.04-1.17), STEMI (OR=3.02; 95% CI 1.07-8.50), AG (OR=1.073; 95% CI 1.004-1.146), serum creatinine (OR=1.10; 95% CI 1.009-1.204) and KK >1 on admission (OR=4.65; 95% CI 1.59-13.52) were independently associated with in-hospital death. Age (OR=1.07; 95% CI 1.03-1.12), serum creatinine (OR=1.09; 95% CI 1.01-1.18) and in-hospital development of heart failure (OR=2.34; 95% CI 1.07-5.10) were independently associated with higher risk of death within six months of ACS. CONCLUSIONS: AG is an independent predictive factor of in-hospital death after ACS in non-diabetic patients. Although it did not show an independent association with higher risk of six-month death, AG appears to contribute to it, since the risk is greater the higher the AG. Its predictive value may have been blunted by the insufficient power of the sample and/or by the time interval between acquisition of AG and the evaluated endpoint. 相似文献
5.
Ishikawa J Kario K Hoshide S Eguchi K Morinari M Kaneda R Umeda Y Ishikawa S Kuroda T Hojo Y Shimada K;J-MORE Study Group 《American journal of hypertension》2005,18(7):958-965
BACKGROUND: Morning blood pressure (BP) surge in ambulatory BP monitoring was a risk factor for stroke in our previous study. We studied the determinants of the morning minus evening systolic BP difference (ME difference) in self-measured BP monitoring, as a possible risk factor for stroke in medicated hypertensive patients. METHODS: Nine hundred sixty-nine hypertensive outpatients receiving stable antihypertensive drug treatment were studied using self-measured BP monitoring in the morning and evening. RESULTS: The ME difference ranged from -37.3 to 53.3 mm Hg (mean 7.9 mm Hg). The highest quartile (Q4) of the ME difference group (>15.0 mm Hg) had older age (68.0+/-9.8 years v 66.2+/-10.3 years, P=.01) and higher prevalence of men (48.3% v 39.9%, P=.02), regular alcohol drinkers (34.7% v 26.0%, P=.01) and beta-blocker use (26.9% v 19.9%, P=.03) than the other quartile groups (Q1 to Q3), whereas there was no significant difference in the average of morning and evening (ME average) BP. In logistic regression analysis controlling for ME average and other confounding factors, independent risks for Q4 of ME difference were older age (10 years older: odds ratio [OR] 1.21, P=.01, 95% confidence interval (CI) 1.04-1.42), regular alcohol drinker (OR 1.51, P=.04, 95% CI 1.01-2.26), and beta-blocker use (OR 1.50, P=.02, 95% CI 1.06-2.12). CONCLUSIONS: Older age, beta-blocker use, and regular alcohol drinking were significant determinants of the exaggerated ME difference in medicated hypertensive patients. 相似文献
6.
Toshiaki Otsuka Tomoyuki Kawada Masao Katsumata Chikao Ibuki 《Circulation journal》2006,70(3):304-310
BACKGROUND: Increased arterial stiffness has been shown to be associated with coronary heart disease (CHD). However, it remains unclear as to whether the second derivative of the finger photoplethysmogram (SDPTG), a non-invasive method for the assessment of arterial stiffness, is useful for the estimation of risk of CHD in the general population. METHODS AND RESULTS: The SDPTG in 211 subjects (age: 63+/-15 years, range: 21-91 years, 93 males) was recorded without apparent atherosclerotic disorders from a community. The relationship between the SDPTG indices (b/a and d/a) and coronary risk factors (n=211) or the Framingham risk score (n=158, age: 60+/-12 years, range: 30-74 years, 63 males) were analyzed. The SDPTG indices significantly correlated with the Framingham risk score in both genders (b/a; r(male) =0.43, r(female) =0.54 and d/a; r(male) =-0.38, r(female) =-0.58), as well as several coronary risk factors. In the receiver operating characteristics curve analyses, the b/a discriminated high-risk subjects for CHD, who were in the highest quintile of the Framingham risk score in each gender, with a sensitivity and specificity of 0.85 and 0.58 in males and 0.83 and 0.72 in females, respectively. CONCLUSIONS: These results suggest that the SDPTG is useful for the estimation of risk of CHD in the general population. 相似文献
7.
OBJECTIVE: This longitudinal study examined the following variables as possible risk factors for self-reported arthritis: age, sex, race, body mass index (BMI), depressive symptoms, leisure-time physical activity, cigarette use, alcohol, hypertension, diabetes mellitus, education, income, and hard physical work. METHODS: Altogether, 1149 women and 964 men from the Alameda County Study Cohort without self-reported arthritis in 1974 were assessed for incident self-reported arthritis in 1994. RESULTS: In a multivariate model, the following variables were associated with increased odds of incident arthritis: increasing age (age 45-49, odds ratio 2.00, 95% confidence interval 1.40-2.85; age 50+, OR 3.13, 95% CI 2.32-4.22), BMI for women only (4th quintile, OR 1.65, 95% CI 1.05-2.60; 5th quintile, OR 1.88, 95% CI 1.19-2.95), female sex (OR 1.48, 95% CI 1.20-1.83), and >/= 5 depressive symptoms (OR 1.53, 95% CI 1.12-2.10). Leisure-time physical activity in the highest quartile was protective (OR 0.69, 95% CI 0.51-0.95). All other factors were not associated with arthritis. CONCLUSION: This study indicates that depressive symptoms, as well as age, sex, and BMI, are independent risk factors for arthritis. This is the first longitudinal population based study to examine and establish that prior depressive symptoms are a risk factor for arthritis. 相似文献
8.
The aim of this study was to determine the factors associated with metabolic syndrome in patients with systemic lupus erythematosus from Puerto Rico. A total of 204 patients with systemic lupus erythematosus (per the American College of Rheumatology classification criteria) were evaluated. Metabolic syndrome was assessed using the American Heart Association and the National Heart, Lung, and Blood Institute classification. Socioeconomic-demographic parameters, health-related behaviours, clinical manifestations, autoantibodies, pharmacological treatments, disease activity (per the Systemic Lupus Activity Measure--Revised), and damage accrual (per the Systemic Lupus International Collaborating Clinics/American College of Rheumatology Damage Index) were determined at study visit. Factors associated with metabolic syndrome were examined by univariable analyses and multivariable logistic regression models. A total of 196 (96.2%) were women. The mean age at study visit was 43.6 +/- 13.0 years, and the mean disease duration was 8.7 +/- 7.7 years. Seventy-eight patients (38.2%) had metabolic syndrome. In the multivariable analysis, age (odds ratio [OR] = 1.05; 95% confidence interval [CI] 1.02-1.09), government health insurance (OR = 2.06; 95% CI 1.07-4.22), exercise (OR = 0.33; 95% CI 0.14-0.92), thrombocytopenia (OR = 4.19; 95% CI 1.54-11.37), erythrocyte sedimentation rate (OR = 1.64; 95% CI 1.03-2.63), disease activity (OR = 1.14; 95% CI 1.00-1.30), and prednisone >10 mg/day (OR = 3.69; 95% CI 1.22-11.11) were associated with metabolic syndrome. In conclusion, older age, low socioeconomic status, lack of exercise, thrombocytopenia, increased erythrocyte sedimentation rate , higher disease activity, and prednisone >10 mg/day were independently associated with metabolic syndrome in patients with systemic lupus erythematosus from Puerto Rico. 相似文献
9.
The hand arthropathy of hereditary hemochromatosis is strongly associated with iron overload 总被引:1,自引:0,他引:1
Valenti L Fracanzani AL Rossi V Rampini C Pulixi E Varenna M Fargion S Sinigaglia L 《The Journal of rheumatology》2008,35(1):153-158
OBJECTIVE: To analyze the clinical characteristics and genetic background associated with the presence of hand arthropathy, as determined by radiological findings, in Italian patients with hereditary hemochromatosis (HHC). METHODS: In 88 consecutive unselected patients with phenotypically expressed HHC, joint involvement was systematically evaluated in plain radiographs of hands, wrists, lumbar spine, pelvis, and knees. Risk factors considered were age, sex, body mass index, alcohol abuse, organ involvement at other sites, and indices of iron overload, including ferritin, transferrin saturation, and iron removed to reach depletion. HFE genotype was also considered. The independent role of risk factors was tested by logistic regression analysis. RESULTS: Thirty-two subjects (36%) showed signs of metacarpophalangeal (MCP) arthropathy. Intercarpal, radiocarpal, and chondrocalcinosis were less frequent and occurred in association with MCP arthropathy. At multivariate analysis MCP arthropathy was independently associated with older age [odds ratio (OR) 1.20, 95% confidence interval (CI) 1.1-1.33/yr; p = 0.0001], higher ferritin levels at diagnosis (OR 4.17, 95% CI 1.60-13.9 for values > 1000 ng/ml; p = 0.008), the presence of the C282Y +/+ and C282Y/H63D HFE genotypes (OR 2.69, 95% CI 1.09-7.87; p = 0.04), and higher percentage transferrin saturation (OR 1.05, 95% CI 1-1.1; p = 0.05). The severity of arthropathy was independently associated with older age (p = 0.03) and higher ferritin values (p = 0.05). CONCLUSION: MCP arthropathy together with a typical pattern of joint involvement is observed in one-third of unselected patients with HHC, and is influenced by the duration and degree of the iron overload. 相似文献
10.
Increased urinary albumin-excretion (UAE) predicts cardiovascular events and clusters with the metabolic syndrome. The aim of this population-based, prospective study was to assess the relationship between baseline and longitudinal changes in cardiovascular risk-factors and 7 years' increase in UAE. Three thousand and four hundred non-diabetic participants (1838 men, 1562 women) of the Troms? studies in 1994/1995 and 2001/2002 were included. In each survey, first-void spot-urine-samples were collected, and albumin-creatinine ratio (ACR) was calculated. Change in ACR (DeltaACR) was dichotomized into upper vs. the three lower quartiles. Median UAE in the population did not increase during follow-up. Baseline predictors for DeltaACR in the upper quartile were: age (OR 1.32 per 5 years, 95% CI 1.22-1.43), HbA1c (OR 1.43 per %, 95% CI 1.08-1.91) and waist circumference (OR 1.11 per 5 cm, 95% CI 1.04-1.19) in men, and age (OR 1.14 per 5 years, 95% CI 1.04-1.25) and current smoking (OR 1.71, 95% CI 1.27-2.30) in women. Systolic blood pressure and estimated glomerular filtration rate were predictors without gender-specificity. Clustering of three or more metabolic traits did not predict ACR increase independently. Protective factors against ACR increase were initiation of antihypertensive treatment in women (OR 0.59, 95% CI 0.39-0.87) and hard physical activity in men (OR 0.70, 95% CI 0.51-0.96). In summary, cardiovascular risk-factors at baseline predicted ACR increase, but initiation of antihypertensive therapy (women) and physical activity (men) seemed to protect from ACR increase during follow-up. Endpoint-data are needed to explore the clinical significance of low-grade UAE increase. 相似文献
11.
Ravaglia G Forti P Maioli F Servadei L Martelli M Brunetti N Bastagli L Cucinotta D Mariani E 《The journals of gerontology. Series A, Biological sciences and medical sciences》2005,60(11):1458-1462
BACKGROUND: Recent prospective studies reported that increased plasma homocysteine levels are an independent predictor of osteoporotic fracture in elderly persons. These studies, however, did not take into account folate and vitamin B12, which are the major nutritional determinants of homocysteinemia. METHODS: Incident osteoporotic fractures were assessed in 702 Italian participants aged 65-94 years with a mean follow-up of 4 years (1999/2000-2003/2004). A multivariable logistic regression model was used to study the relation of baseline plasma homocysteine, serum folate, and serum vitamin B12 with risk of fracture. RESULTS: After adjustment for sociodemographic and clinical confounders, the odds ratio (OR) for each increase of 1 standard deviation in log-transformed plasma homocysteine was 1.39 (95% confidence interval [CI], 1.01-1.91), but decreased to 1.22 (95% CI, 0.85-1.74) after further adjustment for serum folate and vitamin B12. The corresponding multivariable-adjusted OR for hyperhomocysteinemia (plasma total homocysteine [tHcy] > 15 micromoL) was 1.58 (95% CI, 0.71-3.53). Participants in the lowest serum folate quartile (< or =9.3 nmol/L) had an increased risk of fracture than did those in higher quartiles (multivariable-adjusted OR = 2.06; 95% CI. 1.02-4.18), but no dose-related protective effect for increasing serum folate levels was found (multivariable-adjusted OR = 0.84 for each increase of 1 standard deviation in log-transformed serum folate, 95% CI, 0.59-1.19). No independent association was found for serum vitamin B12. CONCLUSIONS: Low serum folate is responsible for the association between homocysteine and risk of osteoporotic fracture in elderly persons. 相似文献
12.
Zucchetto A Tavani A Dal Maso L Gallus S Negri E Talamini R Franceschi S Montella M La Vecchia C 《International journal of obesity (2005)》2005,29(7):798-803
OBJECTIVE: The relation of anthropometric measures, diabetes, hypertension and hyperlipidemia with benign prostatic hyperplasia (BPH) risk was investigated. DESIGN: Hospital-based case-control study. SUBJECTS: Cases were 1369 men with histologically confirmed BPH, and controls were 1451 men below 75 y, admitted to hospital for acute non-neoplastic diseases. MEASUREMENTS: Using a structured questionnaire, trained interviewers collected information on self-reported height and weight, and measured waist and hip circumference of patients. The odds ratios (OR) and 95% confidence intervals (CI) were estimated using unconditional multiple logistic regression models. RESULTS: Compared to the corresponding lowest quartile, the OR for the highest one were 0.76 (95% CI 0.59-0.98) for body weight, 0.71 (95% CI 0.54-0.94) for waist-to-hip ratio and 0.87 (95% CI 0.70-1.09) for body mass index (BMI, kg/m(2)). Compared to a lowest lifelong BMI <20.7 kg/m(2), the OR was 1.56 (95% CI 1.25-1.95) for a lowest lifelong BMI > or =23.7 kg/m(2). The OR was 0.74 (95% CI 0.60-0.93) for a lifelong increase of BMI > or =6.1 kg/m(2), compared to <1.6 kg/m(2). No association emerged for history of diabetes, hypertension and hyperlipidemia. CONCLUSIONS: Overweight was modestly, inversely related to BPH. The hypothesis of reduced testosterone levels in obese individuals may explain the different BPH risk and need to be tested. 相似文献
13.
The characteristics of the second derivative of the photoplethysmogram (SDPTG) were clarified in children and young people, and the factors affecting the SDPTG wave pattern were examined. The study group comprised 775 healthy subjects aged 3-20 years (mean, 10+/-5). The blood pressure of the left brachial artery was determined in the resting sitting position and then the fingertip PTG and the SDPTG were automatically measured using a digital photoplethysmograph, with the sensor located at the cuticle of the second digit of the right hand. The values used were the b/a, c/a, d/a, and e/a ratios, and the SDPTG aging index (SDPTG-AI). With increasing age, the systolic blood pressure and height increased (r = 0.52, 0.92). Aging decreased the b/a ratio and SDPTG-AI (r = -0.58, -0.67) and increased the c/a and e/a ratios (r = 0.42 and 0.42). There was no significant correlation between blood pressure and indices of SDPTG. As height increased, the b/a ratio and SDPTG-AI decreased (r = -0.57, -0.71), whereas the c/a and e/a ratios increased (r = 0.42 and 0.46). In males the SDPTG-AI decreased with age from 3 to 18 years and then increased, and in females it decreased with age from 3 to 15 years and then increased. Overall, the SDPTG-AI decreased with age between 3 and 18 years and then increased, forming a J curve. In the children's and young people's SDPTG, the b/a and SDPTG-AI decreased and the c/a and e/a ratios increased with age. The length of the vascular system and the inner diameter and wall thickness of vessels may modify the SDPTG wave pattern in the growth period. Thereafter, as the effects of these factors decrease, the increase in intravascular pressure and decreasing wall elasticity due to aging may affect the wave pattern. 相似文献
14.
Chronic musculoskeletal pain, prevalence rates, and sociodemographic associations in a Swedish population study. 总被引:9,自引:0,他引:9
S Bergman P Herrstr?m K H?gstr?m I F Petersson B Svensson L T Jacobsson 《The Journal of rheumatology》2001,28(6):1369-1377
OBJECTIVE: To estimate the prevalence of chronic regional and widespread musculoskeletal pain in a sample of the general adult population and study the association to age, sex, socioeconomic class, immigration, and housing area. METHODS: A cross sectional survey with a postal questionnaire to 3928 inhabitants on the west coast of Sweden. RESULTS: The age and sex adjusted prevalence of chronic regional pain (CRP) was 23.9% and chronic widespread pain (CWP) 11.4% among 2425 subjects who responded to the complete questionnaire. Odds ratio (OR) for CWP showed a systematic increasing gradient with age and was highest in the age group 59-74 yrs (OR 6.36, 95% CI 3.85-10.50) vs age group 20-34 yrs. CWP was also associated with female sex (OR 1.91, 95% CI 1.41-2.61), being an immigrant (OR 1.83, 95% CI 1.22-2.77), living in a socially compromised housing area (OR 3.05, 95% CI 1.48-6.27), and being an assistant nonmanual lower level employee (OR 1.92, 95% CI 1.09-3.38) or manual worker (OR 2.72, 95% CI 1.65-4.49) vs being an intermediate/higher nonmanual employee. OR for CRP showed a systematic increasing gradient with age and was highest in the age group 59-74 yrs (OR 2.22, 95% CI 1.62-3.05) vs age group 20-34 yrs. CRP was also associated with being a manual worker (OR 1.63, 95% CI 1.19-2.23) vs being an intermediate/higher nonmanual employee. CONCLUSION: Chronic musculoskeletal pain is common in the general population. Sociodemographic variables were overall more frequently and strongly associated with CWP than with CRP, which indicates different pathophysiology in the development or preservation of pain in the 2 groups. 相似文献
15.
Wnt signaling antagonists are potential prognostic biomarkers for the progression of radiographic hip osteoarthritis in elderly Caucasian women 总被引:1,自引:0,他引:1
Lane NE Nevitt MC Lui LY de Leon P Corr M;Study of Osteoporotic Fractures Research Group 《Arthritis and rheumatism》2007,56(10):3319-3325
OBJECTIVE: To determine whether serum levels of 2 Wnt signaling antagonists, Frizzled-related protein (FRP) and Dkk-1, are associated with the development and progression of radiographic hip osteoarthritis (RHOA). METHODS: Pelvic radiographs were obtained a mean of 8.3 years apart in 5,928 Caucasian women >or=65 years of age who were enrolled in the Study of Osteoporotic Fractures. Random sampling of this cohort was performed, with approximately 180 subjects per group assigned to 2 nested case-control studies on RHOA incidence and progression. Baseline serum levels of FRP and Dkk-1 were measured by capture enzyme-linked immunosorbent assay. Odds ratios (ORs) and 95% confidence intervals (95% CIs) were calculated using logistic regression analyses with adjustment for potential covariates. RESULTS: There were no differences in serum levels of FRP and Dkk-1 between case subjects with incidence or progression of RHOA and their respective control subjects. There was a trend for higher baseline serum levels of FRP to be associated with a reduced risk of incident RHOA (age-adjusted OR 0.59 [95% CI 0.32-1.09], P = 0.09 for women in the highest quartile versus women in the lowest quartile). There was no association of serum levels of FRP with progression of RHOA. Serum levels of Dkk-1 did not correlate with incident RHOA. However, higher serum levels of Dkk-1 were associated with diminished risk of RHOA progression (age-adjusted OR 0.43 [95% CI 0.23-0.79], P = 0.007 for women in the highest quartile compared with women in the lowest quartile). CONCLUSION: Elevated circulating levels of Dkk-1 appeared to be associated with reduced progression of RHOA in elderly women, whereas the highest quartile of serum FRP levels tended to be associated with a modest reduction in risk of incident RHOA. 相似文献
16.
de Winter RJ Stroobants A Koch KT Bax M Schotborgh CE Mulder KJ Sanders GT van Straalen JP Fischer J Tijssen JG Piek JJ 《The American journal of cardiology》2004,94(12):1481-1485
B-type natriuretic peptide (BNP) and the N-terminus of pro-BNP (NT-pro-BNP) have prognostic value in patients with heart failure and patients with acute coronary syndromes. Little is known about the prognostic value of baseline NT-pro-BNP alone or in combination with C-reactive protein (CRP) for clinical outcome after percutaneous coronary intervention (PCI). Within a single center registry of contemporaneous PCI, we investigated the prognostic value of baseline plasma NT-pro-BNP and CRP concentrations for the prediction of death or nonfatal myocardial infarction (MI) during 12 to 14 months of follow-up. Among 1,172 consecutive patients, the occurrence of death or MI increased significantly with baseline NT-pro-BNP before PCI (first quartile 0 of 294, second quartile 6 of 291 [2.1%], third quartile 4 of 294 [1.4%], fourth quartile 22 of 293 [7.5%)]; p <0.0001). NT-pro-BNP in the top quartile significantly predicted death (odds ratio [OR] 13.37, 95% confidence interval [CI] 4.50 to 40.38, p <0.0001) and was associated with nonfatal MI (OR 2.53, 95% CI 0.77 to 8.34, p = 0.22) An abnormal CRP was significantly associated with death (OR 3.47, 95% CI 1.26 to 9.54, p = 0.019). Stepwise multivariate logistic regression analysis identified age >65 years and NT-pro-BNP as independent significant predictors of death/MI (age OR 3.18, 95% CI 1.32 to 7.67, p = 0.01; NT-pro-BNP OR 4.57, 95% CI 2.07 to 10.10, p = 0.0001). Baseline NT-pro-BNP before PCI provides important, independent prognostic information for the occurrence of death or nonfatal MI during long-term follow-up. 相似文献
17.
Abdominal obesity and inflammation predicts hypertension among prehypertensive men and women: the ATTICA Study 总被引:1,自引:0,他引:1
The aim of this work was to assess the 5-year incidence of hypertension and its predictors among prehypertensive adults. Under
the context of the ATTICA Study, data from 1188 individuals, free of cardiovascular disease, but with defined high blood pressure
levels (prehypertension) at baseline examination (during 2001–2002) were retrieved. In 2006, the 5-year follow-up of the study
was performed, and 798 of the prehypertensive participants were allocated. In this work, incidence and determinants of developing
hypertension were evaluated. The 5-year ageadjusted incidence of hypertension was 18.7% in men and 24.6% in women (P = 0.05); while almost one half of prehypertensive individuals at the age of 55–65 years developed hypertension, and approximately
6 out of 10 people over 65 years of age developed the disease. Multiple logistic regression analysis revealed that increased
age (odds ratio [OR] per 1 year = 1.09, 95% confidence interval [CI] 1.07–1.12), male sex (OR = 0.40, 95% CI 0.21–0.68), high
education status (OR per 1 year of school = 0.94, 95% CI 0.88–0.98), waist circumference (OR per 1 cm = 1.04, 95% CI 1.02-1.06)
and C-reactive protein (OR per 1 mg/l = 1.12, 95% CI 1.05–1.20), were positively associated with the development of hypertension.
Moreover, greater adherence to Mediterranean diet seems to protect only prehypertensive, with abdominal obesity patients prone
to develop hypertension (OR = 0.94, 95% CI 0.90–0.98). Annual incidence of hypertension was roughly 4% in men and women. Older
people, with low education, abdominal obesity, lower adherence to the Mediterranean diet, and increased inflammation, constitute
a model of prehypertensive individuals that are prone to develop hypertension. 相似文献
18.
Antonios Karpetas Pantelis A. Sarafidis Panagiotis I. Georgianos Athanase Protogerou Pantelis Vakianis Georgios Koutroumpas Vasileios Raptis Dimitrios N. Stamatiadis Christos Syrganis Vassilios Liakopoulos Georgios Efstratiadis Anastasios N. Lasaridis 《Clinical journal of the American Society of Nephrology》2015,10(4):630-638
Background and objectives
Wave reflections and arterial stiffness are independent cardiovascular risk factors in ESRD. Previous studies in this population included only static recordings before and after dialysis. This study investigated the variation of these indices during intra- and interdialytic intervals and examined demographic, clinical, and hemodynamic variables related to arterial function in patients undergoing hemodialysis.Design, setting, participants, & measurements
Between February 2013 and May 2014, a total of 153 patients receiving maintenance hemodialysis in five dialysis centers of northern Greece underwent ambulatory BP monitoring with the newly introduced Mobil-O-Graph device (IEM, Stolberg, Germany) over a midweek dialysis session and the subsequent interdialytic period. Mobil-O-Graph is an oscillometric device that records brachial BP and pulse waves and estimates, via generalized transfer function, aortic BP, augmentation index (AIx) as a measure of wave reflections, and pulse wave velocity (PWV) as an index of arterial stiffness.Results
AIx was lower during dialysis than in the interdialytic period of dialysis-on day (Day 1) (mean±SD, 24.7%±9.7% versus 26.8%±9.4%; P<0.001). In contrast, PWV remained unchanged between these intervals (9.31±2.2 versus 9.29±2.3 m/sec; P=0.60). Both AIx and PWV increased during dialysis-off day (Day 2) versus the out-of-dialysis period of Day 1 (28.8%±9.8% versus 26.8%±9.4% [P<0.001] and 9.39±2.3 versus 9.29±2.3 m/sec [P<0.001]). Older age (odds ratio [OR], 1.09; 95% confidence interval [95% CI], 1.02 to 1.15), female sex (OR, 7.56; 95% CI, 1.64 to 34.81), diabetic status (OR, 8.84; 95% CI, 1.76 to 17.48), and higher mean BP (OR, 1.17; 95% CI, 1.09 to 1.27) were associated with higher odds of high AIx; higher heart rate was associated with lower odds (OR, 0.71; 95% CI, 0.63 to 0.80) of high AIx. Older age (OR, 2.04; 95% CI, 1.61 to 2.58) and higher mean BP (OR, 1.15; 95% CI, 1.05 to 1.27) were independent correlates of high PWV.Conclusions
This study showed a gradual interdialytic increase in AIx, whereas PWV was only slightly elevated during Day 2. Future studies are needed to elucidate the value of these ambulatory measures for cardiovascular risk prediction in ESRD. 相似文献19.