Estimated visceral adiposity is associated with risk of cardiometabolic conditions in a population based study

AbstractVisceral adiposity is a major risk factor of cardiometabolic diseases. Visceral adipose tissue (VAT) is usually measured with expensive imaging techniques which present financial and practical challenges to population-based studies. We assessed whether cardiometabolic conditions were associated with VAT by using a new and easily measurable anthropometric index previously published and validated. Data (1529 participants) came from the European Health Examination Survey in Luxembourg (2013–2015). Logistic regressions were used to study associations between VAT and cardiometabolic conditions. We observed an increased risk of all conditions associated with VAT. The total adjusted odds ratio (AOR, [95% CI]) for hypertension, prediabetes/diabetes, hypercholesterolemia, and hypertriglyceridemia for the fourth quartile of VAT compared to the lowest were (10.67 [6.95, 16.39]), (6.14 [4.14, 9.10]), (6.03 [3.97, 9.16]) and (9.18 [5.97, 14.12]). We observed higher odds in women than in men for all outcomes with the exception of hypertension. Future studies should investigate the impact of VAT changes on cardiometabolic health and the use of anthropometrically predicted VAT as an accurate outcome when no biomedical imaging is available.

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Body mass index and risk of all-cause mortality in normotensive and hypertensive adults: The Rural Chinese Cohort Study

Public Health Nutrition ◽

10.1017/s1368980021001592 ◽

2021 ◽

pp. 1-25

Author(s):

Qionggui Zhou ◽

Xuejiao Liu ◽

Yang Zhao ◽

Pei Qin ◽

Yongcheng Ren ◽

...

Keyword(s):

Cohort Study ◽

Population Based ◽

Normal Weight ◽

Sensitivity Analyses ◽

Hypertension Status ◽

Moderation Effect ◽

Increased Risk ◽

All Cause Mortality ◽

Chinese Cohort ◽

The Impact

Abstract Objective: The impact of baseline hypertension status on the BMI–mortality association is still unclear. We aimed to examine the moderation effect of hypertension on the BMI–mortality association using a rural Chinese cohort. Design: In this cohort study, we investigated the incident of mortality according to different BMI categories by hypertension status. Setting: Longitudinal population-based cohort Participants: 17,262 adults ≥18 years were recruited from July to August of 2013 and July to August of 2014 from a rural area in China. Results: During a median 6-year follow-up, we recorded 1109 deaths (610 with and 499 without hypertension). In adjusted models, as compared with BMI 22-24 kg/m2, with BMI ≤18, 18-20, 20-22, 24-26, 26-28, 28-30 and >30 kg/m2, the HRs (95% CI) for mortality in normotensive participants were 1.92 (1.23-3.00), 1.44 (1.01-2.05), 1.14 (0.82-1.58), 0.96 (0.70-1.31), 0.96 (0.65-1.43), 1.32 (0.81-2.14), and 1.32 (0.74-2.35) respectively, and in hypertensive participants were 1.85 (1.08-3.17), 1.67 (1.17-2.39), 1.29 (0.95-1.75), 1.20 (0.91-1.58), 1.10 (0.83-1.46), 1.10 (0.80-1.52), and 0.61 (0.40-0.94) respectively. The risk of mortality was lower in individuals with hypertension with overweight or obesity versus normal weight, especially in older hypertensives (≥60 years old). Sensitivity analyses gave consistent results for both normotensive and hypertensive participants. Conclusions: Low BMI was significantly associated with increased risk of all-cause mortality regardless of hypertension status in rural Chinese adults, but high BMI decreased the mortality risk among individuals with hypertension, especially in older hypertensives.

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Environmental asbestos exposure and clustering of malignant mesothelioma in community: a spatial analysis in a population-based case–control study

Environmental Health ◽

10.1186/s12940-021-00790-3 ◽

2021 ◽

Vol 20 (1) ◽

Author(s):

C. Airoldi ◽

C. Magnani ◽

F. Lazzarato ◽

D. Mirabelli ◽

S. Tunesi ◽

...

Keyword(s):

Spatial Variation ◽

Malignant Mesothelioma ◽

Case Control Study ◽

Disease Risk ◽

Population Based ◽

Case Control ◽

Contour Plot ◽

Increased Risk ◽

The Impact ◽

Control Study

Abstract Background Neighborhood exposure to asbestos increases the risk of developing malignant mesothelioma (MM) in residents who live near asbestos mines and asbestos product plants. The area of Casale Monferrato (Northwest Italy) was impacted by several sources of asbestos environmental pollution, due to the presence of the largest Italian asbestos cement (AC) plant. In the present study, we examined the spatial variation of MM risk in an area with high levels of asbestos pollution and secondly, and we explored the pattern of clustering. Methods A population-based case–control study conducted between 2001 and 2006 included 200 cases and 348 controls. Demographic and occupational data along with residential information were recorded. Bivariate Kernel density estimation was used to map spatial variation in disease risk while an adjusted logistic model was applied to estimate the impact of residential distance from the AC plant. Kulldorf test and Cuzick Edward test were then performed. Results One hundred ninety-six cases and 322 controls were included in the analyses. The contour plot of the cases to controls ratio showed a well-defined peak of MM incidence near the AC factory, and the risk decreased monotonically in all directions when large bandwidths were used. However, considering narrower smoothing parameters, several peaks of increased risk were reported. A constant trend of decreasing OR with increasing distance was observed, with estimates of 10.9 (95% CI 5.32–22.38) and 10.48 (95%CI 4.54–24.2) for 0–5 km and 5–10 km, respectively (reference > 15 km). Finally, a significant (p < 0.0001) excess of cases near the pollution source was identified and cases are spatially clustered relative to the controls until 13 nearest neighbors. Conclusions In this study, we found an increasing pattern of mesothelioma risk in the area around a big AC factory and we detected secondary clusters of cases due to local exposure points, possibly associated to the use of asbestos materials.

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P0211GLOMERULAR HYPERFILTRATION AND CANCER: A NATIONWIDE POPULATION-BASED STUDY

Nephrology Dialysis Transplantation ◽

10.1093/ndt/gfaa142.p0211 ◽

2020 ◽

Vol 35 (Supplement_3) ◽

Author(s):

Yaerim Kim ◽

Jeongsoo Yoon ◽

Jin Hyuk Paek ◽

Woo Yeong Park ◽

Kyubok Jin ◽

...

Keyword(s):

National Health ◽

Malignant Disease ◽

Cox Regression ◽

Asian Population ◽

Population Based ◽

Glomerular Hyperfiltration ◽

Outcome Variable ◽

Cox Regression Analysis ◽

Increased Risk ◽

The Impact

Abstract Background and Aims Glomerular hyperfiltration is associated with all-cause mortality. Herein, we evaluated the association between glomerular hyperfiltration and the development of malignant disease, the most common cause of death, in an Asian population. Method We retrospectively reviewed the National Health Insurance Service database of Korea for people who received national health screenings from 2012 to 2013. Glomerular hyperfiltration was defined as the 95th percentile and greater after adjusting for age and sex. We performed a multivariate Cox regression analysis using glomerular hyperfiltration at the first health screening as the exposure variable and cancer development as the outcome variable to evaluate the impact of glomerular hyperfiltration on the development of malignant disease. Results A total of 1,953,123 examinations who followed-up for 4.9 years were included in this study. Among the 8 different site-specific malignant disease categories, digestive organs and female genital organs showed a significant associations between glomerular hyperfiltration and malignancy. The population with glomerular hyperfiltration showed an increased risk for stomach cancer (adjusted hazard ratio [aHR], 1.27), colorectal cancer (aHR, 1.23), and liver or intrahepatic malignancy (aHR, 1.40). In addition, the risk for uterine and ovarian cancer was significantly increased in the population with glomerular hyperfiltration (aHR, 1.36). Conclusion Glomerular hyperfiltration was associated with an increased risk for the development of malignant diseases in specific organs, such as the stomach, colorectum, uterus, and ovary. Glomerular hyperfiltration needs to be considered a significant sign of the need to evaluate the possibility of hidden adverse health conditions, including malignancies.

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Renin–angiotensin system blocker use and the risk of acute kidney injury after colorectal cancer surgery: a population-based cohort study

BMJ Open ◽

10.1136/bmjopen-2019-032964 ◽

2019 ◽

Vol 9 (11) ◽

pp. e032964

Author(s):

Charlotte Slagelse ◽

H Gammelager ◽

Lene Hjerrild Iversen ◽

Kathleen D Liu ◽

Henrik T Toft Sørensen ◽

...

Keyword(s):

Colorectal Cancer ◽

Acute Kidney Injury ◽

Cohort Study ◽

Angiotensin Receptor Blockers ◽

Kidney Injury ◽

Population Based ◽

Adjusted Risk ◽

Increased Risk ◽

The Impact ◽

Postoperative Aki

ObjectivesIt is unknown whether preoperative use of ACE inhibitors (ACE-I) or angiotensin receptor blockers (ARBs) affects the risk of acute kidney injury (AKI) after colorectal cancer (CRC) surgery. We assessed the impact of preoperative ACE-I/ARB use on risk of AKI after CRC surgery.DesignObservational cohort study. Patients were divided into three exposure groups—current, former and non-users—through reimbursed prescriptions within 365 days before the surgery. AKI within 7 days after surgery was defined according to the current Kidney Disease Improving Global Outcome consensus criteria.SettingPopulation-based Danish medical databases.ParticipantsA total of 9932 patients undergoing incident CRC surgery during 2005–2014 in northern Denmark were included through the Danish Colorectal Cancer Group Database.Outcome measureWe computed cumulative incidence proportions (risk) of AKI with 95% CIs for current, former and non-users of ACE-I/ARB, including death as a competing risk. We compared current and former users with non-users by computing adjusted risk ratios (aRRs) using log-binomial regression adjusted for demographics, comorbidities and CRC-related characteristics. We stratified the analyses of ACE-I/ARB users to address any difference in impact within relevant subgroups.ResultsTwenty-one per cent were ACE-I/ARB current users, 6.4% former users and 72.3% non-users. The 7-day postoperative AKI risk for current, former and non-users was 26.4% (95% CI 24.6% to 28.3%), 25.2% (21.9% to 28.6%) and 17.8% (17.0% to 18.7%), respectively. The aRRs of AKI were 1.20 (1.09 to 1.32) and 1.16 (1.01 to 1.34) for current and former users, compared with non-users. The relative risk of AKI in current compared with non-users was consistent in all subgroups, except for higher aRR in patients with a history of hypertension.ConclusionsBeing a current or former user of ACE-I/ARBs is associated with an increased risk of postoperative AKI compared with non-users. Although it may not be a drug effect, users of ACE-I/ARBs should be considered a risk group for postoperative AKI.

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Alcohol Consumption and Risk of First-Time Venous Thromboembolism in Men and Women

Thrombosis and Haemostasis ◽

10.1055/s-0039-1681100 ◽

2019 ◽

Vol 119 (06) ◽

pp. 962-970 ◽

Cited By ~ 5

Author(s):

Magdalena Johansson ◽

Lars Johansson ◽

Maria Wennberg ◽

Marcus Lind

Keyword(s):

Venous Thromboembolism ◽

Alcohol Consumption ◽

Alcohol Dependence ◽

Population Based ◽

Health Examination ◽

Standard Drink ◽

Men And Women ◽

Increased Risk ◽

The Mean ◽

First Time

Background The relationship between alcohol intake and risk of venous thromboembolism (VTE) is unclear. Men and women differ in their drinking habits, which may affect a possible association. Objective This article investigates the association between alcohol consumption, alcohol dependence and VTE in the total population as well as in men and women separately. Methods We performed a prospective, population-based cohort study in northern Sweden. Study participants were 108,025 (51% women) persons aged 30 to 60 years who underwent a health examination between 1985 and 2014. We assessed alcohol consumption and defined alcohol dependence using a questionnaire. The outcome was a validated first-time VTE. Results The mean follow-up time was 13.9 years, and 2,054 participants had a first-time VTE. The mean alcohol consumption was 3.5 standard drinks weekly in men and 1.5 in women. Alcohol dependence was found in 10% of men and 3% of women. There was an association between alcohol consumption (hazard ratio [HR], 1.02; 95% confidence interval [CI], 1.00–1.03 per standard drink weekly) as well as alcohol dependence (HR, 1.27; 95% CI, 1.06–1.52) and VTE after adjustments. In men, the risk of VTE increased over quartiles of weekly alcohol consumption (p for trend 0.02), with a HR of 1.22 (95% CI, 1.01–1.47) for the highest quartile. Alcohol dependence was associated with VTE in men (HR, 1.30; 95% CI, 1.07–1.59). In women, there were no significant associations. Conclusion High alcohol consumption and alcohol dependence were associated with increased risk of first-time VTE in men, but not in women.

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Endogenous sex hormone levels in men are not associated with risk of venous thromboembolism: the Tromsø study

Acta Endocrinologica ◽

10.1530/eje-08-0888 ◽

2009 ◽

Vol 160 (5) ◽

pp. 833-838 ◽

Cited By ~ 19

Author(s):

Johan Svartberg ◽

Sigrid K Brækkan ◽

Gail A Laughlin ◽

John-Bjarne Hansen

Keyword(s):

Risk Factors ◽

Venous Thromboembolism ◽

Free Testosterone ◽

Population Based ◽

Sex Hormone ◽

Population Based Study ◽

Hormone Levels ◽

Increased Risk ◽

The Impact

ObjectivesLow testosterone levels in men have been associated with cardiovascular risk factors and atherosclerosis and lately also an increased risk of both cardiovascular disease (CVD) and all-cause mortality. As arterial CVDs and venous thromboembolism (VTE) have been shown to share common risk factors, the purpose of the present study was to determine the impact of endogenous sex hormone levels on the incidence of VTE in a cohort of men.DesignA prospective, population-based study.MethodsSex hormone measurements were available in 1350 men, aged 50–84, participating in the Tromsø study in 1994–1995. First, lifetime VTE-events during the follow-up were registered up to September 1 2007.ResultsThere were 63 incident VTE-events (4.5 per 1000 person-years) during a mean of 10.4 years of follow-up. Age was significantly associated with increased risk of VTE; men 70 years or older had a 2.5-fold higher risk of VTE (HR 2.47, 95% CI 1.19–5.12), compared with those between 50 and 60 years of age. In age-adjusted analyses, endogenous sex hormones levels were not associated with risk of VTE; for each s.d. increase, hazards ratios (95% CI) were 1.06 (0.83–1.35) for total testosterone, 1.02 (0.79–1.33) for free testosterone, and 1.27 (0.94–1.71) for ln-estradiol. In dichotomized analyses comparing men in the lowest total and free testosterone quartile with men in the higher quartiles, hypoandrogenemia was not associated with risk of VTE.ConclusionsIn this population-based study of middle-aged and older men, endogenous sex hormone levels were not associated with 10-year risk of VTE.

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Clostridium difficileInfection Worsens the Prognosis of Ulcerative Colitis

Canadian Journal of Gastroenterology and Hepatology ◽

10.1155/2014/914303 ◽

2014 ◽

Vol 28 (7) ◽

pp. 373-380 ◽

Cited By ~ 17

Author(s):

María E Negrón ◽

Herman W Barkema ◽

Kevin Rioux ◽

Jeroen De Buck ◽

Sylvia Checkley ◽

...

Keyword(s):

Ulcerative Colitis ◽

Postoperative Complications ◽

Population Based ◽

Infectious Complications ◽

Future Studies ◽

Laboratory Services ◽

Increased Risk ◽

Health Zone ◽

The Impact ◽

Control Study

BACKGROUND: The impact ofClostridium difficileinfections among ulcerative colitis (UC) patients is well characterized. However, there is little knowledge regarding the association betweenC difficileinfections and postoperative complications among UC patients.OBJECTIVE: To determine whetherC difficileinfection is associated with undergoing an emergent colectomy and experiencing postoperative complications.METHODS: The present population-based case-control study identified UC patients admitted to Calgary Health Zone hospitals for a flare between 2000 and 2009.C difficiletoxin tests ordered in hospital or 90 days before hospital admission were provided by Calgary Laboratory Services (Calgary, Alberta). Hospital records were reviewed to confirm diagnoses and to extract clinical data. Multivariate logistic regression analyses were performed among individuals tested forC difficileto examine the association betweenC difficileinfection and emergent colectomy and diagnosis of any postoperative complications and, secondarily, an infectious postoperative complication. Estimates were presented as adjusted ORs with 95% CIs.RESULTS:C difficilewas tested in 278 (58%) UC patients and 6.1% were positive.C difficileinfection was associated with an increased risk for emergent colectomy (adjusted OR 3.39 [95% CI 1.02 to 11.23]). Additionally, a preoperative diagnosis ofC difficilewas significantly associated with the development of postoperative infectious complications (OR 4.76 [95% CI 1.10 to 20.63]).CONCLUSION:C difficilediagnosis worsened the prognosis of UC by increasing the risk of colectomy and postoperative infectious complications following colectomy. Future studies are needed to explore whether early detection and aggressive management ofC difficileinfection will improve UC outcomes.

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Association between height and the risk of primary brain malignancy in adults: A nationwide population-based cohort study

Neuro-Oncology Advances ◽

10.1093/noajnl/vdab098 ◽

2021 ◽

Author(s):

Stephen Ahn ◽

Kyungdo Han ◽

Jung Eun Lee ◽

Sin-Soo Jeun ◽

Yong Moon Park ◽

...

Keyword(s):

National Health ◽

Asian Population ◽

Population Based ◽

Health Examination ◽

National Health Insurance System ◽

Increased Risk ◽

Icd 10 ◽

Korean National Health Insurance ◽

Using Data ◽

Brain Malignancy

Abstract Purpose The association between height and the risk of developing primary brain malignancy remains unclear. We evaluated the association between height and risk of primary brain malignancy based on a nationwide population-based database of Koreans. Methods Using data from the Korean National Health Insurance System cohort, 6,833,744 people over 20 years of age that underwent regular national health examination were followed from January 2009 until the end of 2017. We documented 4,771 cases of primary brain malignancy based on an ICD-10 code of C71 during the median follow-up period of 7.30 years and 49,877,983 person-years. Results When dividing the population into quartiles of height for each age group and sex, people within the highest height quartile had a significantly higher risk of brain malignancy, compared to those within the lowest height quartile (HR 1.21 CI 1.18–1.32) after adjusting for potential confounders. We also found that the risk of primary brain malignancy increased in proportion with the quartile increase in height. After analyzing subgroups based on older age (≥ 65) and sex, we found positive relationships between height and primary brain malignancy in all subgroups. Conclusions This study is the first to suggest that height is associated with increased risk of primary brain malignancy in the East-Asian population. Further prospective and larger studies with precise designs are needed to validate our findings.

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Hubungan Pemakaian Jenis Sikat Gigi Dengan Status Gingiva Pada Siswa Pengguna Alat Orthodontik Cekat di Sekolah Menengah Atas

Journal of Oral Health Care ◽

10.29238/ohc.v6i1.322 ◽

2018 ◽

Vol 6 (1) ◽

pp. 1-7

Author(s):

Zul Afni ◽

Dwi Suyatmi ◽

Etty Yuniarly

Keyword(s):

Medical Personnel ◽

Population Based ◽

World Health ◽

Health Examination ◽

Oral Diseases ◽

Orthodontic Appliance ◽

Chi Square ◽

Cross Sectional ◽

The Impact ◽

Fixed Orthodontic Appliance

Dental and oral diseases are still suffered by 25,9 % of Indonesia's population. Based on that percentage 31,1 % are receiving treatment and treatment from dental medical personnel, while 68,9 % are not treated. The use of orthodontic devices has spread among teenagers, especially high school children aged 14-17 with the aim of following trends and lifestyles without thinking about the impact. According to World Health Organization, schools and adolescents are important target groups for an oral health examination. To know the correlation of use of toothbrush type with gingival status on fixed orthodontic user students. This research type is analytic observation with a cross-sectional design. This study was conducted in October-November 2017. The study population of this study is the students of class X who wear the fixed orthodontic appliance. Data analysis used chi-square. Respondents of fixed orthodontic appliance users orthodontic toothbrush are 60,5 %. Respondents of fixed orthodontic appliance users had a healthy gingival status is 57,9 %. The result of statistical analysis obtained significant value = 0,029<0,05. The type of toothbrush used has a correlation with the status of the gingiva on the students of a fixed orthodontic appliance.

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The relationship between the visceral adiposity index and carotid atherosclerosis in different genders and age groups

10.21203/rs.3.rs-457793/v1 ◽

2021 ◽

Author(s):

Jing Cao ◽

Shengpeng Liu ◽

Q. Yang ◽

Y. Zhang ◽

J. Huang ◽

...

Keyword(s):

Carotid Atherosclerosis ◽

Elderly Women ◽

Age Groups ◽

Visceral Adiposity ◽

Visceral Adiposity Index ◽

Health Examination ◽

Diagnostic Efficacy ◽

Cross Sectional ◽

Adiposity Index ◽

Increased Risk

Abstract Objective: We aimed to investigate the possible relationship between visceral adiposity index (VAI) and carotid atherosclerosis(CAS) in different genders and age groups in China. Methods: This study was an observational cross-sectional study and included 1996 participants who were health examination population .From January 2018 to June 2019, people over 18 years old who had physical examinations were included in the study. Each participant completed a standard questionnaire, anthropometric measurements, ultrasonic examination ,and provided blood samples for biochemical measurements. Regression models were utilized to evaluate the correlation between VAI and the CAS risk. An ROC curve was utilized to predict VAI diagnostic efficacy for carotid atherosclerosis. Result: After adjusting for potential risks, high-VAI subjects had an increased OR of having CAS in women aged>44 years[OR= 3.09,95% Confdence interval (95%CI)=1.64⑶5.82, p <0.001]. In females, the AUC and sensitivity specificity were [(0.595, 76.68% and 39.85%, all females), (0.575, 78.51% and 30.37%, age ≤44), (0.609, 84.71% and 40.46%, age >44). When compared with traditional obesity indices(BMI, WC, and HC) , the predictive ability of VAI was stronger in females >44.The same relationships in males were not signifcant. Conclusions: The VAI were associated with an increased risk of CAS,and it could be selected as new and simple predictors of CAS for middle-aged and elderly women(age >44)in China .

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