Relationship of Body Mass Index and Waist Circumference With Risk of New-Onset Proteinuria in Hypertensive Patients

2020 ◽  
Vol 105 (3) ◽  
pp. e511-e519
Author(s):  
Mengyi Liu ◽  
Zhuxian Zhang ◽  
Chun Zhou ◽  
Panpan He ◽  
Jing Nie ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Waist Circumference ◽  
Body Mass ◽  
Primary Outcome ◽  
Hypertensive Patients ◽  
Increased Risk ◽  
Post Hoc ◽  
Relationship Of ◽  
New Onset

Abstract Context The association of the combination of body mass index (BMI) and waist circumference (WC) with the risk of proteinuria has previously not been comprehensively investigated and results have been inconclusive. Objective To examine BMI and WC in relation to new-onset proteinuria in Chinese hypertensive patients. Design and Setting Post hoc analysis of the renal substudy of the China Stroke Primary Prevention Trial (CSPPT). Patients 10 805 hypertensive patients without proteinuria at baseline. Main Outcome Measure The primary outcome was new-onset proteinuria, defined as a urine dipstick protein reading ≥ 1 + at the exit visit, after a median follow-up duration of 4.4 years. Results When analyzed separately, increased BMI (≥ 28 kg/m2, quartile 4; odds ratio [OR], 1.36; 95% confidence interval [CI], 1.08–1.72), or increased WC (≥ 91cm for females, quartile 4; OR, 1.35; 95% CI, 1.01–1.80; and ≥ 79 cm for males, quartile 2–4; OR, 1.60; 95% CI, 1.03–2.50) were each significantly associated with higher risk of new-onset proteinuria. When analyzed jointly, participants without increased BMI and increased WC had the lowest risk, while those with both increased BMI and increased WC had the highest risk of proteinuria (OR, 1.61; 95% CI, 1.21–2.13). Notably, participants with only increased WC also had significantly increased risk of proteinuria (OR, 1.39; 95% CI, 1.04–1.85). Conclusion In Chinese hypertensive patients, increased BMI and increased WC were individually and jointly associated with a higher risk of new-onset proteinuria, underscoring the value of monitoring both BMI and WC in assessing proteinuria risk.

Plasma magnesium and the risk of new-onset hyperuricaemia in hypertensive patients

2020 ◽  
Vol 124 (2) ◽  
pp. 156-163
Author(s):  
Jingjing Cao ◽  
Jingping Zhang ◽  
Yuanyuan Zhang ◽  
Huan Li ◽  
Chongfei Jiang ◽  
...  
Keyword(s):  
Secondary Outcome ◽  
Primary Prevention Trial ◽  
Hypertensive Patients ◽  
Males And Females ◽  
Plasma Magnesium ◽  
Post Hoc ◽  
Relationship Of ◽  
The Relationship ◽  
New Onset

AbstractWe aimed to evaluate the relationship of plasma Mg with the risk of new-onset hyperuricaemia and examine any possible effect modifiers in hypertensive patients. This is a post hoc analysis of the Uric acid (UA) Sub-study of the China Stroke Primary Prevention Trial (CSPPT). A total of 1685 participants were included in the present study. The main outcome was new-onset hyperuricaemia defined as a UA concentration ≥417 μmol/l in men or ≥357 μmol/l in women. The secondary outcome was a change in UA concentration defined as UA at the exit visit minus that at baseline. During a median follow-up duration of 4·3 years, new-onset hyperuricaemia occurred in 290 (17·2 %) participants. There was a significantly inverse relation of plasma Mg with the risk of new-onset hyperuricaemia (per sd increment; OR 0·85; 95 % CI 0·74, 0·99) and change in UA levels (per sd increment; β −3·96 μmol/l; 95 % CI −7·14, −0·79). Consistently, when plasma Mg was analysed as tertiles, a significantly lower risk of new-onset hyperuricaemia (OR 0·67; 95 % CI 0·48, 0·95) and less increase in UA levels (β −8·35 μmol/l; 95 % CI −16·12, −0·58) were found among participants in tertile 3 (≥885·5 μmol/l) compared with those in tertile 1 (<818·9 μmol/l). Similar trends were found in males and females. Higher plasma Mg levels were associated with a decreased risk of new-onset hyperuricaemia in hypertensive adults.

scholarly journals Impact of the Duration and Degree of Hypertension and Body Weight on New-Onset Atrial Fibrillation

Hypertension ◽  
2019 ◽  
Vol 74 (5) ◽  
Author(s):  
Yun Gi Kim ◽  
Kyung-Do Han ◽  
Jong-Il Choi ◽  
Ki Yung Boo ◽  
Do Young Kim ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Body Mass Index ◽  
Body Weight ◽  
Waist Circumference ◽  
Body Mass ◽  
Weight Status ◽  
Obese People ◽  
Body Weight Status ◽  
New Onset

Hypertension and obesity are known risk factors for atrial fibrillation (AF). However, it is unclear whether uncontrolled, long-standing hypertension has a particularly profound effect on AF. Because they have a similar underlying pathophysiology, hypertension and obesity could act synergistically in the context of AF. We evaluated how various stages of hypertension and body weight status affect new-onset AF. We analyzed a total of 9 797 418 participants who underwent a national health checkup. Hypertension was classified into 5 stages: nonhypertension, prehypertension, hypertension without medication, hypertension with medication <5 years, and hypertension with medication ≥5 years. The participants were also stratified based on body mass index and waist circumference. During the 80 130 161 person×years follow-up, a total of 196 136 new-onset AF cases occurred. The incidence of new-onset AF gradually increased among the 5 stages of hypertension: the adjusted hazard ratio for each group was 1 (reference), 1.145, 1.390, 1.853, and 2.344 for each stage of hypertension. A graded escalation in the risk of new-onset AF was also observed in response to increased systolic and diastolic blood pressure. The incidence of new-onset AF correlated with body mass index and waist circumference, with obese people having a higher risk than others. Hypertension and obesity acted synergistically: obese people with hypertension on medication ≥5 years had the highest risk of AF. In conclusion, the degree and duration of hypertension, as well as the presence of hypertension, were important factors for new-onset AF. Body weight status was significantly associated with new-onset AF and acted synergistically with hypertension.

scholarly journals The Association of Obesity and Liver Enzyme Activities in a Student Population at Increased Risk for Cardiovascular Disease / Veza Između Gojaznosti I Aktivnosti Jetrenih Enzima U Studentskoj Populaciji Sa Povećanim Rizikom Za Nastanak Kardiovaskularnih Bolesti

2013 ◽  
Vol 32 (1) ◽  
pp. 26-31 ◽  
Author(s):  
Emina Čolak ◽  
Dragana Pap ◽  
Nada Majkić-Singh ◽  
Ivana Obradović
Keyword(s):  
Body Mass Index ◽  
Waist Circumference ◽  
Liver Enzyme ◽  
Body Mass ◽  
Statistical Processing ◽  
The Body ◽  
Control Group ◽  
Anthropometric Parameters ◽  
Nonalcoholic Fatty Liver ◽  
Increased Risk

Summary Background: It has been reported that obesity is associated with metabolic syndrome, insulin resistance, cardiovascular risk but also with nonalcoholic fatty liver disease (NAFLD). The prevalence of obesity in children and adolescents is increasing rapidly all over the world. The aim of this study was to analyze the value of liver enzymes: AST, ALT and γGT in a group of obese students in order to establish their correlation to anthropometric parameters such as: BMI (body mass index), WC (waist circumference), HC (hip circumference), and WHR (waist-to-hip ratio) compared to non-obese students who comprised the control group (CG). Methods: In this study, 238 students from the University of Novi Sad of both sexes (126 men and 112 women) with a mean age of 22.32 ± 1.85 years were included. According to the body mass index (BMI) lower and higher than 25 kg/m2 and waist circumference (WC) lower and higher than 94 cm (80 cm for females) the whole group of 238 students was divided into 2 subgroups: the obese group at increased risk for CVD (Group 1) and the group at lower risk for CVD (Group 2). AST, ALT and γGT activities were determined in fasting blood samples. Results: Statistical processing data revealed significantly higher values of AST, ALT and γGT in the group of students with BMI>25 kg/m2, WC>94 cm for males and WC>80 cm for females, HC>108 cm for males and HC>111 cm for females, and WHR>0.90 for males and WHR>0.80 for females (P<0.001). Significant association was established between anthropometric parameters and liver enzyme levels (P<0.0001). Conclusions: Obese students with higher BMI, WC, HC and WHR values have higher liver enzyme activites and a higher chance to develop NAFLD in the future.

scholarly journals Subclinical Cardiac Organ Damage in Patients with Moderate to Severe Psoriasis

2021 ◽  
Vol 10 (11) ◽  
pp. 2440
Author(s):  
Anja Linde ◽  
Eva Gerdts ◽  
Kåre Steinar Tveit ◽  
Ester Kringeland ◽  
Helga Midtbø
Keyword(s):  
Body Mass Index ◽  
Body Mass ◽  
Treatment Initiation ◽  
Severity Index ◽  
Organ Damage ◽  
Left Ventricular ◽  
Infliximab Treatment ◽  
Increased Risk ◽  
Psoriasis Severity

We explored the association between subclinical cardiac organ damage (OD) with comorbidities and psoriasis severity in 53 psoriasis patients on infliximab treatment (age 47 ± 15 years, 30% women) and 99 controls without psoriasis (age 47 ± 11 years, 28% women). Cardiac OD was assessed by echocardiography as the presence of increased left ventricular (LV) relative wall thickness (RWT), LV hypertrophy or dilated left atrium. Psoriasis severity was graded using the psoriasis area and severity index (PASI). The prevalence of hypertension was 66% in psoriasis vs. 61% in controls (p = 0.54) and cardiac OD seen in 51 and 73%, respectively (p = 0.007). Psoriasis was associated with a lower prevalence of cardiac OD (odds ratio (OR) 0.32, 95% confidence interval (CI) 0.13–0.77, p = 0.01) independent of age, sex, smoking, body mass index, and hypertension. Among psoriasis patients, hypertension was associated with increased risk of subclinical cardiac OD (OR 6.88, 95% CI 1.32–35.98, p = 0.02) independent of age, sex, and body mass index. PASI at treatment initiation was associated with a higher RWT at follow-up, independent of sex, age, and hypertension (β 0.36, p = 0.006) while no association with current PASI was found. In conclusion, cardiac OD was less prevalent in psoriasis patients on infliximab treatment than controls. Hypertension was the major covariable for subclinical cardiac OD in psoriasis.

scholarly journals Body Mass Index and Its Change from Adolescence to Adulthood Are Closely Related to the Risk of Adult Metabolic Syndrome in China

2021 ◽  
Vol 2021 ◽  
pp. 1-7
Author(s):  
Bingyang Liu ◽  
Yue Li ◽  
Jiamei Guo ◽  
Yuting Fan ◽  
Ling Li ◽  
...  
Keyword(s):  
Metabolic Syndrome ◽  
Body Mass Index ◽  
Body Mass ◽  
Glycosylated Hemoglobin ◽  
Early Adulthood ◽  
Study Groups ◽  
Relationship Of ◽  
Baseline Bmi ◽  
The Relationship

Aims. To investigate the influence of body mass index (BMI) and its change from adolescence to adulthood (ΔBMI) on the risk of metabolic syndrome (MetS) in early adulthood. Methods. We selected 931 students from 12 to 16 years of age in Liaoyang City, China. Ninety-three participants from 18 to 22 years of age with complete baseline data were available for follow-up after 5 years. Statistical analysis determined the relationship of MetS at follow-up with baseline BMI (BMIb), ΔBMI, and follow-up BMI (BMIf). Results. ΔBMI was positively correlated with the change of waist circumference (ΔWC), systolic blood pressure (ΔSBP), triglycerides (ΔTG), uric acid, and glycosylated hemoglobin (ΔHbA1c) in follow-up ( p < 0.05 ). For every 1 kg/m2 increase in BMIb, ΔBMI, and BMIf, the risk of MetS at follow-up increased 1.201-fold, 1.406-fold, and 1.579-fold, respectively. Both BMIb and ΔBMI were predictive of MetS at follow-up, with prediction thresholds of 23.47 kg/m2 and 1.95 kg/m2. The participants were divided by the predicted BMIb and ΔBMI threshold values into four study groups. Interestingly, the group with lower BMI but a higher increase in BMI presented the same metabolic derangements and Mets% of the group with higher BMI but lower Δ BMI. Conclusion. Both BMI of adolescence and ΔBMI were predictive of MetS and cardiovascular risk factors in adulthood. Control of both variables in adolescents would be more effective in decreasing the risk of MetS in young adults than control of BMI alone.

scholarly journals Physical activity modifies the risk of atrial fibrillation in obese individuals: The HUNT3 study

2018 ◽  
Vol 25 (15) ◽  
pp. 1646-1652 ◽  
Author(s):  
Lars E Garnvik ◽  
Vegard Malmo ◽  
Imre Janszky ◽  
Ulrik Wisløff ◽  
Jan P Loennechen ◽  
...  
Keyword(s):  
Physical Activity ◽  
Atrial Fibrillation ◽  
Body Mass Index ◽  
Confidence Interval ◽  
Body Mass ◽  
High Body Mass Index ◽  
Overweight And Obesity ◽  
Hazard Ratio ◽  
Increased Risk

Background Atrial fibrillation is the most common heart rhythm disorder, and high body mass index is a well-established risk factor for atrial fibrillation. The objective of this study was to examine the associations of physical activity and body mass index and risk of atrial fibrillation, and the modifying role of physical activity on the association between body mass index and atrial fibrillation. Design The design was a prospective cohort study. Methods This study followed 43,602 men and women from the HUNT3 study in 2006–2008 until first atrial fibrillation diagnosis or end of follow-up in 2015. Atrial fibrillation diagnoses were collected from hospital registers and validated by medical doctors. Cox proportional hazard regression analysis was performed to assess the association between physical activity, body mass index and atrial fibrillation. Results During a mean follow-up of 8.1 years (352,770 person-years), 1459 cases of atrial fibrillation were detected (4.1 events per 1000 person-years). Increasing levels of physical activity were associated with gradually lower risk of atrial fibrillation ( p trend 0.069). Overweight and obesity were associated with an 18% (hazard ratio 1.18, 95% confidence interval 1.03–1.35) and 59% (hazard ratio 1.59, 95% confidence interval 1.37–1.84) increased risk of atrial fibrillation, respectively. High levels of physical activity attenuated some of the higher atrial fibrillation risk in obese individuals (hazard ratio 1.53, 95% confidence interval 1.03–2.28 in active and 1.96, 95% confidence interval 1.44–2.67 in inactive) compared to normal weight active individuals. Conclusion Overweight and obesity were associated with increased risk of atrial fibrillation. Physical activity offsets some, but not all, atrial fibrillation risk associated with obesity.

scholarly journals Association of trajectory of body mass index with knee pain risk in Japanese middle-aged women in a prospective cohort study: the Japan Nurses’ Health Study

BMJ Open ◽  
2020 ◽  
Vol 10 (2) ◽  
pp. e033853 ◽  
Author(s):  
Ayumi Ito ◽  
Kunihiko Hayashi ◽  
Shosuke Suzuki ◽  
Yuki Ideno ◽  
Takumi Kurabayashi ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Body Mass ◽  
Knee Pain ◽  
Primary Outcome ◽  
Health Study ◽  
Middle Aged ◽  
Weight Group ◽  
Overweight Group ◽  
Bmi Trajectory

ObjectivesTo investigate whether body mass index (BMI) trajectory, lifestyle and reproductive factors are associated with knee pain risk among middle-aged women.DesignProspective study of the Japan Nurses’ Health Study (JNHS).SettingThe JNHS investigates the health of female nurses in Japan. Biennial follow-up questionnaires are mailed to the participants.ParticipantsThe 7434 women aged over 40 years who responded to the 10-year self-administered follow-up questionnaire.Primary outcome measureSelf-reported knee pain at the 10-year follow-up was the primary outcome. We analysed BMI (normal or overweight) trajectory data from a baseline survey to the 10-year follow-up survey using group-based trajectory modelling. Exposure measurements were BMI trajectory, BMI at age 18 years, lifestyle variables and reproductive history.ResultsBMI trajectories from baseline to the 10-year follow-up were divided into four groups: remained normal, remained overweight, gained weight or lost weight. At the 10-year follow-up, 1281 women (17.2%) reported knee pain. Multivariable logistic regression analysis revealed that compared with the remained normal group, multivariable-adjusted ORs (95% CI) of knee pain were 1.93 (1.60 to 2.33) for the remained overweight group, 1.60 (1.23 to 2.08) for the gained weight group and 1.40 (0.88 to 2.21) for the lost weight group. The attributable risk percent (95% CI) of the remained overweight group was 48.1% (37.3% to 57.0%) compared with the reference group of remained normal. Alcohol intake at baseline was significantly associated with knee pain.ConclusionsThe lost weight group had a lower risk than the remained overweight group and the gained weight group and did not carry statistically significant risks for knee pain. Weight reduction and maintaining a normal BMI in middle age was important for preventing knee pain in women.

Relationship between body mass index and ischaemic stroke in Chinese elderly hypertensive patients

2020 ◽  
pp. postgradmedj-2019-137457
Author(s):  
Jiayi Huang ◽  
Lin Liu ◽  
Yu-Ling Yu ◽  
Chao-Lei Chen ◽  
Kenneth Lo ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Ischaemic Stroke ◽  
Body Mass ◽  
Interaction Analysis ◽  
Diabetic Patients ◽  
Chinese Elderly ◽  
Hypertensive Patients ◽  
Increased Risk ◽  
Elderly Hypertensive ◽  
Elderly Hypertensive Patients

BackgroundDespite obesity being a major risk factor for ischaemic stroke (IS), the association between body mass index (BMI) and IS in patients with hypertension remains uncertain.ObjectiveTo assess the association between BMI and IS among elderly hypertensive patients in China.Methods and resultsWe recruited 3500 hypertensive patients aged ≥60 between 1 January 2010 and 31 December 2011 in China and ascertained their stroke status until December 2016. Multivariate Cox regression was used to evaluate the association between BMI and IS with interaction tests for exposure and covariates. A total of 3315 subjects (mean age 71.41±7.20 years, 44.5% were men) were included for data analysis. During an average follow-up period of 5.5 years, there were 206 onset cases (6.21%) of IS. When BMI was treated as a continuous variable, it was positively associated with the incidence of new onset IS (HR=1.14; 95% CI: 1.05 to 1.34; p=0.005) after adjusting for potential confounders. Meanwhile, when BMI was treated as a categorical variable, the highest category (≥28 kg/m2) was strongly associated with an increased risk for IS compared with normal BMI category (18.5 to 24 kg/m2) (HR=1.36, 95% CI: 1.09 to 1.80; p<0.001) in the fully adjusted model. Subgroup and interaction analysis also demonstrated that BMI independently associated with IS among males, smokers, alcohol drinkers, diabetic patients, people with uncontrolled blood pressure, decreased estimated glomerular filtration rate and those aged ≥70 years.ConclusionBMI was significantly associated with IS and was an independent risk of IS in Chinese elderly hypertensive patients.

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