scholarly journals Inflammatory Biomarkers Predictive of Metabolic Syndrome in a Nigerian Population: A Case-Control Study

2020 ◽  
Vol 6 (4) ◽  
pp. 382-390
Author(s):  
EN Adejumo ◽  
OA Adejumo ◽  
OA Ogundahunsi
Keyword(s):  
Metabolic Syndrome ◽  
Case Control Study ◽  
Inflammatory Marker ◽  
Characteristic Curve ◽  
Area Under The Curve ◽  
Case Control ◽  
Control Group ◽  
Necrosis Factor Alpha ◽  
Hs Crp ◽  
Control Study

Background: Inflammation is linked to the aetiopathogenesis of Metabolic syndrome (MetS). Objective: To assess the ability of high sensitivity C-Reactive Protein (hs-CRP), Tumour Necrosis Factor-alpha (TNFα) and Interleukin-6 (IL-6) to predict MetS. Methods: A case-control study involving 123 subjects with MetS (cases) and age-matched 123 subjects. without MetS (controls) was conducted. The levels of TNFα, IL-6, and hs-CRP between independent groups were compared. The Receiver Operative Characteristic Curve was used to assess the ability of inflammatory markers to discriminately identify MetS. Results: The mean age of the case and control groups was 49.9±0.9 years and 48.1±1.1 years (p = 0.274) respectively. The median levels of TNFα, IL-6 and hS-CRP were significantly higher among the cases than the control group in both genders (p <0.001). There was a significant increase in the serum values of the markers with increasing components of MetS (p <0.001). The Area Under the Curve of TNFα, IL-6 and hs-CRP was > 0.9 in both males and females. Conclusion: TNFα, IL-6, and hs-CRP identified MetS. There is a need for further studies to determine the inflammatory marker most predictive of MetS.

scholarly journals Metabolic Syndrome Components and Acute pancreatitis: A Case-Control Study in China

2020 ◽  
Author(s):  
zhemin Shen ◽  
Xueqiao Wang ◽  
Zili Zhen ◽  
Yao Wang ◽  
Peilong Sun
Keyword(s):  
Metabolic Syndrome ◽  
Acute Pancreatitis ◽  
Incidence Rate ◽  
Case Control Study ◽  
Case Control ◽  
Control Group ◽  
Inflammatory Disorder ◽  
The Metabolic Syndrome ◽  
Metabolic Syndrome Components ◽  
Control Study

Abstract Background: Acute pancreatitis (AP) is a common inflammatory disorder of pancreas. Recent evidence has shown that metabolic syndrome was positively correlated with the severity of AP. However, only few studies have revealed the relationship between metabolic syndrome and the occurrence of AP. We therefore elucidated the association between the metabolic syndrome components and the incidence rate of AP. Methods: A hospital-based case-control study was conducted. 705 patients admitted to our hospital from January 2016 to December 2018 were included in the study. Subjects were divided into case and control group according to their diagnosis: (1) According to the revised Atlanta classification from 2012, patients diagnosed as AP were enrolled into case group. (2) Patients without history of AP or any disease related to metabolic syndrome were allocated into control group. Controls were matched to cases individually by sex and age (control/case ratio=1). Risk factors were determined by univariate and multivariate logistic regression analyses. Results: The incidence rate of metabolic syndrome with AP patients was 30.9%, which was more frequent than controls (13.2%) (OR=2.975; 95%CI 1.947-4.548, p<0.001). In multivariate regression analysis, histories of smoking or alcohol drinking, biliary stone were important predictors of AP. Besides, occurrence of AP was significantly associated with total cholesterol (TC) (OR=1.831; 95%CI 1.137-2.948, p=0.013), triglyceride (TG) (OR=2.058; 95%CI 1.332-3.179, p=0.001), fasting plasma glucose (FPG) (OR =2.345; 95%CI 1.395-3.940, p=0.001), as well as low values of apolipoprotein A (Apo A) (OR =0.247; 95%CI 0.146-0.416, p<0.001). Conclusion: Metabolic syndrome and its components portend high risks of occurrence of AP.

scholarly journals Tumor Necrosis Factor Alpha SNP Variant in Promoter Region G308a, cause Preeclampsia during Pregnancy in Pakistani Women, A Case Control Study

2020 ◽  
Vol 7 (4) ◽  
pp. 97-102
Author(s):  
AZIZAH ZIAUDDIN ◽  
SADIA AHMAD ◽  
ASAD IQBAL ◽  
ABDUL MAJID KHAN ◽  
SHAHID MAHMOOD
Keyword(s):  
Promoter Region ◽  
Case Control Study ◽  
Case Control ◽  
Control Group ◽  
Case Group ◽  
Statistical Tool ◽  
Necrosis Factor Alpha ◽  
Tnf Α ◽  
Risk Condition ◽  
Control Study

Preeclampsia (PE) is a very common critical condition during pregnancy. As PE is a high-risk condition during pregnancy, occurring in 25% of all pregnancies, worldwide. In women with PE there is an increase in hypertension and albuminuria. Elevated blood pressure can be life-threatening after 20th week of pregnancy. Single nucleotide variation in gene sequence can be disease causing, among these pathogenic SNPs, a variant in TNF-α, G308A is analyzed in many studies as a causative variant to cause preeclampsia. In this case control study fifty patients and fifty healthy individuals were enrolled for analysis of TNF-α promoter region SNP G308A from Jinnah hospital, Lahore, Pakistan. The genotyping of TNF-α (G308A) rs1800629 polymorphisms was performed by PCR-RFLP method. Data analysis was performed by using SNPStats, statistical tool. The mean age of all patients and controls were calculated, 24.4 ± 6.6 and 25.1 ± 5.3 years, respectively. The frequency of G308A polymorphism was more prevalent in the case group, in association with control group (p<0.001). There was a significant correlation between inflammation promoting genotypes of TNF-α and PE. It can be warily concluded that: TNF- α (G-308A) polymorphism can be reflected as a marker of predisposition to preeclampsia in our population.

scholarly journals Metabolic Syndrome Components and Acute Pancreatitis: A Case-Control Study in China

2020 ◽  
Author(s):  
Zhemin Shen ◽  
Xueqiao Wang ◽  
Zili Zhen ◽  
Yao Wang ◽  
Peilong Sun
Keyword(s):  
Metabolic Syndrome ◽  
Acute Pancreatitis ◽  
Case Control Study ◽  
Case Control ◽  
Control Group ◽  
Case Group ◽  
Inflammatory Disorder ◽  
Biliary Stones ◽  
History Of ◽  
Control Study

Abstract Background: Acute pancreatitis (AP) is a common inflammatory disorder of the pancreas. Recent evidence has shown that metabolic syndrome is positively correlated with the severity of AP. However, only a few studies have revealed the relationship between metabolic syndrome and the occurrence of AP. We therefore elucidated the association between metabolic syndrome and the occurrence of AP. Methods: A hospital-based case-control study was conducted. A total of 705 patients admitted to our hospital from January 2016 to December 2018 were included in the study. Subjects were divided into case and control groups according to their diagnosis: (1) According to the revised Atlanta classification from 2012, patients diagnosed with AP were enrolled in the case group. (2) Patients without a history of AP or any disease related to metabolic syndrome were allocated into the control group. Controls were matched to cases individually by sex and age (control/case ratio=1). Results: The incidence rate of metabolic syndrome in AP patients was 30.9%, which was more frequent than that in controls (13.2%) (OR=2.837; 95% CI 1.873-4.298, p<0.001). In the multivariate regression analysis, a history of smoking or alcohol consumption and biliary stones were significantly associated with AP (OR=2.441; 95% CI 1.865-5.172, p<0.001; OR=1.777; 95% CI 1.060-2.977, p=0.029; OR=28.995; 95% CI 13.253-63.435, p<0.001). In addition, the occurrence of AP was significantly associated with total cholesterol (TC) (OR=1.992; 95% CI 1.246-3.183, p=0.004), triglyceride (TG) (OR=2.134; 95% CI 1.403-3.245, p<0.001), hyperglycaemia (OR=2.261; 95% CI 1.367-3.742, p=0.001), and apolipoprotein A (Apo A) (OR=0.270; 95% CI 0.163-0.447, p<0.001). Conclusions: Metabolic syndrome and its components were associated with AP occurrence.

scholarly journals High Prevalence of Metabolic Syndrome in Patients with Discoid Lupus Erythematosus: A Cross-Sectional, Case-Control Study

2017 ◽  
Vol 2017 ◽  
pp. 1-8 ◽  
Author(s):  
Sevgi Akarsu ◽  
Ozlem Ozbagcivan ◽  
Fatma Semiz ◽  
Sebnem Aktan
Keyword(s):  
Metabolic Syndrome ◽  
Lupus Erythematosus ◽  
Case Control Study ◽  
Case Control ◽  
Control Group ◽  
Discoid Lupus Erythematosus ◽  
Cross Sectional ◽  
Significant Difference ◽  
The Impact ◽  
Control Study

Although it is known that systemic form of lupus erythematosus (LE) and metabolic syndrome (MetS) are frequently observed together, there are no published reports on MetS in patients with skin-restricted LE. We aimed to compare the frequencies of MetS and its components in discoid LE (DLE) with the non-DLE control group. Additionally, we intended to determine the differences of sociodemographic and clinical data of the DLE patients with MetS compared to the patients without MetS. This was a cross-sectional, case-control study, including 60 patients with DLE and 82 age- and gender-matched control subjects. In DLE group, the presence of MetS was observed as more frequent (48.3% versus 24.4%, p=0.003), and hypertriglyceridemia (43.3% versus 22.0%, p=0.006) and reduced HDL-cholesterol (61.7% versus 23.2%, p<0.001) among the MetS components were found significantly higher when compared to the control group. DLE patients with MetS were at older age (50.45±11.49 versus 43.06±12.09, p=0.02), and hypertension, hyperlipidemia/dyslipidemia, and cardiovascular disease histories were observed at a higher ratio when compared to the patients without MetS. Between the DLE patients with and without MetS, no significant difference was observed in terms of clinical characteristics of DLE. Moreover, further large case-control studies with follow-up periods would be required to clearly assess the impact of MetS on the clinical outcomes of DLE.

scholarly journals Association between Plasma HMGB-1 and Silicosis: A Case-Control Study

2018 ◽  
Vol 19 (12) ◽  
pp. 4043 ◽  
Author(s):  
Jixuan Ma ◽  
Yun Zhou ◽  
Wei Li ◽  
Lili Xiao ◽  
Meng Yang ◽  
...  
Keyword(s):  
Case Control Study ◽  
Nonlinear Models ◽  
Characteristic Curve ◽  
Area Under The Curve ◽  
High Mobility ◽  
Case Control ◽  
Enzyme Linked Immunosorbent Assay ◽  
Healthy Controls ◽  
Natural Cubic Spline ◽  
Control Study

High-mobility group box-1 (HMGB-1) has been associated with fibrotic diseases. However, the role of HMGB-1 in silicosis is still uncertain. In this study, we conducted a case-control study involving 74 patients with silicosis and 107 age/gender-matched healthy controls in China. An Enzyme-linked immunosorbent assay (ELISA) was used to examine the concentrations of plasma HMGB-1 among all subjects. A logistic regression model and receiver operating characteristic curve (ROC) analysis were performed to assess the relationships between HMGB-1 and silicosis. We observed that plasma HMGB-1 concentrations were significantly increased in silicosis patients when compared with healthy controls (p < 0.05). Each 1 ng/mL increase in plasma HMGB-1 was positively associated with increased odds of silicosis, and the odds ratio (OR) (95% confidence interval) was 1.86 (1.52, 2.27). Additionally, compared with subjects with lower HMGB-1 concentrations, increased odds of silicosis were observed in those with higher HMGB-1 concentrations, and the OR was 15.33 (6.70, 35.10). Nonlinear models including a natural cubic spline function of continuous HMGB-1 yielded similar results. In ROC analyses, we found that plasma HMGB-1 >7.419 ng/mL had 81.6% sensitivity and 80.4% specificity for silicosis, and the area under the curve (AUC) was 0.84. Our results demonstrated that elevated plasma HMGB-1 was positivity associated with increased OR of silicosis.

Higher Levels of Magnesium and Lower Levels of Calcium in Whole Blood Are Positively Correlated with the Metabolic Syndrome in a Chinese Population: A Case-Control Study

2016 ◽  
Vol 69 (2) ◽  
pp. 125-134 ◽  
Author(s):  
Zheping Yuan ◽  
Chengguo Liu ◽  
Yiping Tian ◽  
Xuhui Zhang ◽  
Huaizhuang Ye ◽  
...  
Keyword(s):  
Metabolic Syndrome ◽  
Whole Blood ◽  
Chinese Population ◽  
Case Control Study ◽  
Absorption Spectrometry ◽  
Case Control ◽  
Control Group ◽  
The Metabolic Syndrome ◽  
Flame Atomic Absorption ◽  
Control Study

Magnesium (Mg) and calcium (Ca) are essential for numerous kinds of metabolisms in human body. To investigate the associations between Mg and Ca and the ratio of Ca to Mg (Ca/Mg) in whole blood with metabolic syndrome (MetS) in a Chinese population, a matched case-control study including 204 MetS patients and 204 healthy controls (aged 48-89) was carried out in 2011. MetS were diagnosed according to the criteria of Chinese Diabetes Society. Controls had no abnormal metabolic components and were matched with cases by age, gender and region. Blood samples were collected in the morning after an overnight fast. Whole blood Mg and Ca were determined by flame atomic absorption spectrometry. Subjects who were male constituted 44.1% of the part of this study. The average age was 64.0 ± 7.18, and the average body mass index was 24.3 ± 3.75. The MetS group showed significantly higher Mg and lower Ca and Ca/Mg as compared with the control group. Comparing with the bottom tertile (T1) of Mg, increased ORs for MetS were found in median tertile (T2) and top tertile (T3) of Mg. For Ca, T2 and T3 were negatively associated with MetS. Inverse relationship was also found between Ca/Mg ratio and MetS. Our findings suggested that increased Mg and decreased Ca and Ca/Mg in whole blood were correlated with MetS in Chinese adults.

scholarly journals Metabolic Syndrome Components and Acute Pancreatitis: A Case-Control Study in China

2020 ◽  
Author(s):  
zhemin Shen ◽  
Xueqiao Wang ◽  
Zili Zhen ◽  
Yao Wang ◽  
Peilong Sun
Keyword(s):  
Metabolic Syndrome ◽  
Acute Pancreatitis ◽  
Case Control Study ◽  
Case Control ◽  
Control Group ◽  
Case Group ◽  
Inflammatory Disorder ◽  
Biliary Stones ◽  
History Of ◽  
Control Study

Abstract Background: Acute pancreatitis (AP) is a common inflammatory disorder of the pancreas. Recent evidence has shown that metabolic syndrome is positively correlated with the severity of AP. However, only a few studies have revealed the relationship between metabolic syndrome and the occurrence of AP. We therefore elucidated the association between the components of metabolic syndrome and the occurrence of AP. Methods: A hospital-based case-control study was conducted. A total of 705 patients admitted to our hospital from January 2016 to December 2018 were included in the study. Subjects were divided into case and control groups according to their diagnosis: (1) According to the revised Atlanta classification from 2012, patients diagnosed with AP were enrolled in the case group. (2) Patients without a history of AP or any disease related to metabolic syndrome were allocated into the control group. Controls were matched to cases individually by sex and age (control/case ratio=1). Results: The incidence rate of metabolic syndrome in AP patients was 30.9%, which was more frequent than that in controls (13.2%) (OR=2.837; 95% CI 1.873-4.298, p<0.001). In the multivariate regression analysis, a history of smoking or alcohol consumption and biliary stones were significantly associated with AP (OR=2.441; 95% CI 1.865-5.172, p<0.001; OR=1.777; 95% CI 1.060-2.977, p=0.029; OR=28.995; 95% CI 13.253-63.435, p<0.001). In addition, the occurrence of AP was significantly associated with total cholesterol (TC) (OR=1.992; 95% CI 1.246-3.183, p=0.004), triglyceride (TG) (OR=2.134; 95% CI 1.403-3.245, p<0.001), hyperglycaemia (OR=2.261; 95% CI 1.367-3.742, p=0.001), and low values of apolipoprotein A (Apo A) (OR=0.270; 95% CI 0.163-0.447, p<0.001). Conclusions: Metabolic syndrome and its components were associated with AP occurrence.

scholarly journals Severe androgenetic alopecia as a maker of metabolic syndrome in male patients of androgenetic alopecia: a hospital based case control study

2017 ◽  
Vol 5 (2) ◽  
pp. 601
Author(s):  
Mohd. R. Tilwani ◽  
Naina K. Dogra ◽  
Devraj Dogra ◽  
Suhail Raheem Rather ◽  
Parvaiz A. Rather
Keyword(s):  
Metabolic Syndrome ◽  
Case Control Study ◽  
Case Control ◽  
Androgenetic Alopecia ◽  
Control Group ◽  
Grade Ii ◽  
Male Patients ◽  
Age Range ◽  
Relationship Of ◽  
Control Study

Background: Several previous studies have investigated the association between androgenetic alopecia (AGA) and metabolic syndrome (MS), with inconsistent results. Objectives of the study were to study the prevalence of metabolic syndrome in male patients of androgenetic alopecia and compare with control population and study the relationship of metabolic syndrome with different grades of AGA.Methods: This prospective hospital based case control study included 100 new clinically diagnosed males of androgenetic alopecia, and age and sex matched control group. Assessment for presence of various components of metabolic syndrome was done following a uniform protocol in cases and controls. AGA was classified as per Hamilton –Narwood classification, grade I to III was classified as mild –moderate and grade IV and higher as severe AGA.Results: Of the 100 male AGA patients (age range 21-50, mean 34.49), 36 had grade II AGA, 24 had grade III AGA, 20 had grade IV AGA, 15 had grade V AGA and 5 had grade VI AGA. Among AGA patients, 60 of patients had mild-moderate AGA and 40 patients had severe AGA. Metabolic syndrome was statistically significantly more common in patients with AGA compared to controls. Among patients of AGA, metabolic syndrome was statistically significantly present in severe AGA compared to mild-moderate AGA. Among the evaluated parameters, like blood pressure, fasting blood sugar, dyslipedemia, abdominal obesity, all were significantly more common in AGA patients compared to controls except abdominal obesity.Conclusions: In the present study, metabolic syndrome was found to be 4.6 times more common in patients of androgenetic alopecia as compared to controls, being statistically significant, and more common in those with severe grades. This suggests that androgenetic alopecia patients especially with severe grades are at risk of metabolic syndrome and other cardiovascular diseases.

scholarly journals Metabolic syndrome components and acute pancreatitis: a case–control study in China

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Zhemin Shen ◽  
Xueqiao Wang ◽  
Zili Zhen ◽  
Yao Wang ◽  
Peilong Sun
Keyword(s):  
Metabolic Syndrome ◽  
Acute Pancreatitis ◽  
Case Control Study ◽  
Case Control ◽  
Control Group ◽  
Case Group ◽  
Inflammatory Disorder ◽  
Biliary Stones ◽  
History Of ◽  
Control Study

Abstract Background Acute pancreatitis (AP) is a common inflammatory disorder of the pancreas. Recent evidence has shown that metabolic syndrome is positively correlated with the severity of AP. However, only a few studies have revealed the relationship between metabolic syndrome and the occurrence of AP. We therefore elucidated the association between metabolic syndrome and the occurrence of AP. Methods A hospital-based case–control study was conducted. A total of 705 patients admitted to our hospital from January 2016 to December 2018 were included in the study. Subjects were divided into case and control groups according to their diagnosis: (1) According to the revised Atlanta classification from 2012, patients diagnosed with AP were enrolled in the case group. (2) Patients without a history of AP or any disease related to metabolic syndrome were allocated into the control group. Controls were matched to cases individually by sex and age (control/case ratio = 1). Results The incidence rate of metabolic syndrome in AP patients was 30.9%, which was more frequent than that in controls (13.2%) (OR 2.837; 95% CI 1.873–4.298, p < 0.001). In the multivariate regression analysis, a history of smoking or alcohol consumption and biliary stones were significantly associated with AP (OR 2.441; 95% CI 1.865–5.172, p < 0.001; OR 1.777; 95% CI 1.060–2.977, p = 0.029; OR 28.995; 95% CI 13.253–63.435, p < 0.001). In addition, the occurrence of AP was significantly associated with total cholesterol (TC) (OR 1.992; 95% CI 1.246–3.183, p = 0.004), triglyceride (TG) (OR 2.134; 95% CI 1.403–3.245, p < 0.001), hyperglycaemia (OR 2.261; 95% CI 1.367–3.742, p = 0.001), and apolipoprotein A (Apo A) (OR 0.270; 95% CI 0.163–0.447, p < 0.001). Conclusions Metabolic syndrome and its components were associated with AP occurrence.

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