scholarly journals Serum Zinc Concentration Correlates With Ferritin Concentration in Patients Undergoing Peritoneal Dialysis: A Cross-Sectional Study

2020 ◽  
Vol 7 ◽  
Author(s):  
Shohei Kaneko ◽  
Junki Morino ◽  
Saori Minato ◽  
Katsunori Yanai ◽  
Yuko Mutsuyoshi ◽  
...  
Keyword(s):  
Peritoneal Dialysis ◽  
Zinc Concentration ◽  
Serum Zinc ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
Ferritin Concentration ◽  
Serum Zinc Concentration

scholarly journals High Prevalence of Zinc Deficiency in Rural Nigerian Preschool Children: A Community-Based Cross-Sectional Study

2017 ◽  
Vol 24 (1) ◽  
pp. 31-39
Author(s):  
Amarabia N.E. Ibeawuchi ◽  
Alphonsus N. Onyiriuka ◽  
Philip O. Abiodun
Keyword(s):  
Zinc Deficiency ◽  
Rural Community ◽  
Zinc Concentration ◽  
Serum Zinc ◽  
Cross Sectional Study ◽  
Community Based ◽  
Cross Sectional ◽  
Serum Zinc Concentration ◽  
High Prevalence ◽  
Zinc Concentrations

AbstractBackground and Aims: In Nigeria, community-based epidemiological data related to the prevalence of zinc deficiency in preschool children are scarce. We assessed the prevalence of zinc deficiency and the associated socio-demographic variables in children aged between 6 and 60 months, living in a Nigerian rural community.Materials and Methods: In this cross-sectional study, the serum zinc concentrations of 252 children aged between 6 and 60 months in a rural community in Nigeria were assessed, using atomic absorption spectrophotometry. The study population was selected by multistage random sampling and at least two children were selected from every household which had children in the study age group. The socio-demographic characteristics of the subjects were obtained, using an interviewer-administered questionnaire.Results: A total of 252 children were studied, 134 (53.2%) males and 118 (46.8%) females. The mean age was 32.7±17.0 months, similar for both sexes. Overall, 220 (87.3%) had low serum zinc concentrations (less than 7.65µmol/L). According to age, the highest mean serum zinc concentration was 5.43±3.52µmol/L in children aged between 6 and 12 months. Correlation between serum zinc concentration and family size or socio-economic status (SES) showed that the smaller the family size and the higher the SES, the higher the serum zinc concentration.Conclusions: The high prevalence of low serum zinc concentration indicates that zinc deficiency is a public health problem in our rural communities, requiring public health intervention.

A cross-sectional study of the correlation between diabetic therapy and serum zinc concentrations

2021 ◽  
Author(s):  
Mamoru Sakurai ◽  
Junko Sasaki ◽  
Hirotsugu Suwanai ◽  
Jumpei Shikuma ◽  
Rokuro Ito ◽  
...  
Keyword(s):  
Serum Zinc ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
Zinc Concentrations

Relationship Between Serum Zinc, Iron and Copper Level and Apoptosis in Human Gastric Mucosa: A Cross-Sectional Study

2011 ◽  
Vol 10 (10) ◽  
pp. 919-924 ◽  
Author(s):  
Beitullah Alipour ◽  
Aida Ghaffari ◽  
Alireza Ostadrahim ◽  
Abdolrasoul Safaiyan ◽  
Jabiz Modaresi ◽  
...  
Keyword(s):  
Gastric Mucosa ◽  
Serum Zinc ◽  
Cross Sectional Study ◽  
Copper Level ◽  
Human Gastric Mucosa ◽  
Sectional Study ◽  
Cross Sectional

scholarly journals The association between hypozincemia and aortic stenosis prevalence in hemodialysis patients: a single-center cross-sectional study

2020 ◽  
Vol 6 (1) ◽  
Author(s):  
Satoshi Matsui ◽  
Tomonaga Ameku ◽  
Daisuke Takada ◽  
Shinji Ono
Keyword(s):  
Aortic Stenosis ◽  
Serum Zinc ◽  
Cross Sectional Study ◽  
Zinc Level ◽  
Sectional Study ◽  
Single Center ◽  
Cross Sectional ◽  
Dialysis Vintage ◽  
Zinc Levels ◽  
Serum Zinc Levels

Abstract Background Hypozincemia contributes to phosphate-induced vascular calcification in model animals of renal failure, but the association between hypozincemia and aortic stenosis (AS) prevalence in patients with end-stage kidney disease remains unreported in clinical settings. Methods To investigate the association between hypozincemia and AS prevalence in patients undergoing hemodialysis, we designed a single-center cross-sectional study. Our outcome “AS” was defined as prevalence of moderate or severe AS or surgical history for AS. Depending on serum zinc levels, we divided patients undergoing hemodialysis into deciles. The association between hypozincemia and AS prevalence was analyzed via logistic regression adjusted for age, sex, dialysis vintage, diabetes history, serum albumin, and history of taking calcium-containing phosphate binder. Results Ninety-three patients undergoing hemodialysis were eligible. The mean serum zinc level was 61.3 ± 13.9 μg/dL. Twelve patients who belonged to 1st decile had serum zinc levels ≤ 48 μg/dL. Of these twelve patients, six patients (50 %) had AS. On the other hand, of eighty one patients who belonged to 2nd–10th deciles (serum zinc levels > 48 μg/dL), thirteen patients (16 %) had AS. Hypozincemia (serum zinc levels ≤ 48 μg/dL) was associated with AS prevalence (P = 0.038; odds ratio 4.43; 95% confidence interval 1.09–18.0). Conclusions AS was more prevalent in patients undergoing hemodialysis with severe hypozincemia in our cross-sectional study, although interventional studies are required to elucidate the benefit of zinc supplementation for AS progression.

Association of Serum Zinc and Vitamin A Levels with Severity of Retinopathy in Type 2 Diabetic Patients: a Cross-Sectional Study

2019 ◽  
Vol 192 (2) ◽  
pp. 123-128 ◽  
Author(s):  
Hadi rostamkhani ◽  
Ali Awsat Mellati ◽  
Banafsheh Sadat Tabaei ◽  
Mohammadhossein Alavi ◽  
Seyedeh Neda Mousavi
Keyword(s):  
Vitamin A ◽  
Serum Zinc ◽  
Cross Sectional Study ◽  
Diabetic Patients ◽  
Sectional Study ◽  
Type 2 Diabetic Patients ◽  
Cross Sectional ◽  
Type 2 Diabetic

scholarly journals Evaluation of Physical Symptoms in Patients on Peritoneal Dialysis

2012 ◽  
Vol 2012 ◽  
pp. 1-4 ◽  
Author(s):  
Ana Elizabeth Figueiredo ◽  
Cate Goodlad ◽  
Michelle Clemenger ◽  
San San Haddoub ◽  
Jacqueline McGrory ◽  
...  
Keyword(s):  
Peritoneal Dialysis ◽  
Kidney Disease ◽  
Statistical Difference ◽  
Cross Sectional Study ◽  
Physical Symptoms ◽  
Poor Sleep ◽  
Sectional Study ◽  
Cross Sectional ◽  
Loss Of Appetite ◽  
Over Time

Introduction. Little is known about physical symptoms in peritoneal dialysis (PD) Patients. This study aims to determine the prevalence of symptoms (general and abdominal) in PD patients.Methods. A cross-sectional study, with subsequent followup, using an author-designed 21 symptoms questionnaire (15 nonabdominal and 6 abdominal). Each symptom was assessed on a scale 0–3 for severity (none–severe) and frequency (never–every day).Results. We studied 41 patients, mean age years, 56% male, 19.5% diabetics, and 51.5% on APD. Mean number of symptoms was and total symptoms score was with abdominal scores of . Most frequent symptoms were lack of energy, itching, cramps, poor sleep, and loss of appetite. A second evaluation in 20 patients disclosed no statistical difference between the first and second assessments, or between subgroups. Cramps were the only symptoms which decreased over time (). Lack of energy did not correlate with haemoglobin, neither did itching with phosphate level.Conclusions. Physical symptoms are frequent and troublesome; they relate to advanced kidney disease and not specifically to PD. Symptoms remain stable over time and do not appear to relate to dialysis parameter markers.

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