The relationship between dietary sulfur amino acids intake and severity and frequency of pain in Iranian patients with musculoskeletal pains, 2020

Abstract Objective Musculoskeletal pain conditions (MPs) are a widespread public problem that can affect 13.5% to 47% of the total population. Dietary changes can have strong effects on person’s health; for instance, Sulfur amino acids (SAAs) can act as a precursor of neurotransmitters, antioxidative metabolic intermediates, such as glutathione, impact inflammation, and play a role in severity and frequency of MPs. We evaluated the relationship between dietary SAAs intake with severity and frequency of pain in patients with MPs. Results This cross-sectional study consisted of 175 men and woman. Anthropometric measurements and pain assessments were conducted via questionnaires. Dietary data were collected using 7 days 24-h recall. ANOVA and Spearman correlation coefficients were used to examine the relationship and correlation, respectively, between exposure and outcome variables. There was a significant correlation between age, weight, waist circumference (WC), waist circumference to height (WHtR), body mass index (BMI), and severity and frequency of MPs among women. There was a correlation between age and severity of pain in men. The present study highlights a positive association between the dietary SAAs and severity of pain, even after adjusting for confounding variables.

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Relationship between dietary sulfur amino acids intake and severity and frequency of pain in patients with musculoskeletal pains

10.22541/au.161967089.98274408/v1 ◽

2021 ◽

Author(s):

niki bahrampour ◽

Ariyo Movahedi ◽

abolghasem djazayery

Keyword(s):

Amino Acids ◽

Waist Circumference ◽

Target Population ◽

P Value ◽

Sulfur Amino Acids ◽

Metabolic Intermediates ◽

Matched Case ◽

24 Hour Recall ◽

The Relationship ◽

Control Study

Background: Musculoskeletal pains (MPs) is a widespread public problem that can affect 13.5% to 47% of total population. Dietary changes have strong effects (positive and negative) on a person’s health. Sulfur amino acids (SAAs) as a part of protein structure, can be one of the precursors of neurotransmitters, antioxidative metabolic intermediates such as glutathione, effect on inflammation and finally play a role in severity and frequency of MPs. This article will discuss the relationship between dietary sulfur amino acids intake with severity and frequency of pain in patients with MPs. Methods: This study was a matched case–control study designed. The target population were 175 men and woman. Anthropometric measurements and pain assessment were collected with questionnaires. Dietary data were collected using 7 days 24-hour recall. ANOVA and Spearman correlation was also performed to examine the relationship between independent and outcome variables. For data analysis, P-value <0.05 was considered statistically significant. Results: There was a significant relationship between age, weight, waist circumference (WC), waist circumference to height (WHtR), body mass index (BMI) and severity and frequency of MPs among women. Similarly, in men, there was just a relationship between age and severity of pain. Conclusions: The present study didn’t show a positive and relative association between the dietary sulfur amino acids and severity and frequency of pain. What’s known? Actually we know SAAs can effect on MPs and inflammation via glutathione synthesis, hyperhomocysteinemia or bone and joint structure. What’s new? The relationship between dietary SAAs pattern on inflammation and pain was not statistically significant in this study. More than 98% of participants consume higher amount of RDA of methionine and cysteine.

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The Relationships Between Serum DHEA-S and AMH Levels in Infertile Women: A Retrospective Cross-Sectional Study

Journal of Clinical Medicine ◽

10.3390/jcm10061211 ◽

2021 ◽

Vol 10 (6) ◽

pp. 1211

Author(s):

Li-Te Lin ◽

Kuan-Hao Tsui

Keyword(s):

Generalized Linear Models ◽

Large Scale ◽

Linear Models ◽

Positive Association ◽

Cross Sectional Study ◽

Dehydroepiandrosterone Sulphate ◽

Sectional Study ◽

Cross Sectional ◽

Infertile Women ◽

The Relationship

The relationship between serum dehydroepiandrosterone sulphate (DHEA-S) and anti-Mullerian hormone (AMH) levels has not been fully established. Therefore, we performed a large-scale cross-sectional study to investigate the association between serum DHEA-S and AMH levels. The study included a total of 2155 infertile women aged 20 to 46 years who were divided into four quartile groups (Q1 to Q4) based on serum DHEA-S levels. We found that there was a weak positive association between serum DHEA-S and AMH levels in infertile women (r = 0.190, p < 0.001). After adjusting for potential confounders, serum DHEA-S levels positively correlated with serum AMH levels in infertile women (β = 0.103, p < 0.001). Infertile women in the highest DHEA-S quartile category (Q4) showed significantly higher serum AMH levels (p < 0.001) compared with women in the lowest DHEA-S quartile category (Q1). The serum AMH levels significantly increased across increasing DHEA-S quartile categories in infertile women (p = 0.014) using generalized linear models after adjustment for potential confounders. Our data show that serum DHEA-S levels are positively associated with serum AMH levels.

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Waist circumference and waist circumference to height ratios of Kaingáng indigenous adolescents from the State of Rio Grande do Sul, Brazil

Cadernos de Saúde Pública ◽

10.1590/s0102-311x2012001100005 ◽

2012 ◽

Vol 28 (11) ◽

pp. 2053-2062 ◽

Cited By ~ 4

Author(s):

Teresa Gontijo de Castro ◽

Laura A. Barufaldi ◽

Michael Maia Schlüssel ◽

Wolney Lisboa Conde ◽

Maurício Soares Leite ◽

...

Keyword(s):

Waist Circumference ◽

Correlation Coefficients ◽

Cross Sectional Study ◽

Rio Grande Do Sul ◽

Sectional Study ◽

Cross Sectional ◽

School Based ◽

High Prevalence ◽

Z Scores ◽

Indigenous Adolescents

The aim of this study was to describe the distribution of waist circumference (WC) and WC to height (WCTH) values among Kaingáng indigenous adolescents in order to estimate the prevalence of high WCTH values and evaluate the correlation between WC and WCTH and body mass index (BMI)-for-age. A total of 1,803 indigenous adolescents were evaluated using a school-based cross-sectional study. WCTH values > 0.5 were considered high. Higher mean WC and WCTH values were observed for girls in all age categories. WCTH values > 0.5 were observed in 25.68% of the overall sample of adolescents. Mean WC and WCTH values were significantly higher for adolescents with BMI/age z-scores > 2 than for those with normal z-scores. The correlation coefficients of WC and WCTH for BMI/age were r = 0.68 and 0.76, respectively, for boys, and r = 0.79 and 0.80, respectively, for girls. This study highlights elevated mean WC and WCTH values and high prevalence of abdominal obesity among Kaingáng indigenous adolescents.

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Exploring the relationship of human–nature interaction and mindfulness: a cross-sectional study

10.31231/osf.io/9dx72 ◽

2021 ◽

Author(s):

Pooja Sahni ◽

Jyoti Kumar

Keyword(s):

Mental Health Problems ◽

Positive Association ◽

Cross Sectional Study ◽

Sectional Study ◽

Significant Positive Association ◽

Cross Sectional ◽

Nature Relatedness ◽

Relationship Of ◽

The Relationship ◽

Nature Experience

History is replete with examples where humans have sought refuge in nature for psychological restoration. In this cross-sectional study we explore the relationship of nature experience and mindfulness. Nature experience is assessed through “nature in the neighbourhood”, “frequency of visit” to nature-rich spaces, as well as one's inherent connection with nature described as “nature relatedness”. The study sample consisted of 334 Indian adults. The findings from this study show that frequency of visit to nature-rich spaces has a significant positive association with mindfulness. The hierarchical regression analysis suggests an interaction effect of “nature relatedness” in the association of the presence of nature rich spaces in the neighbourhood, frequency of visit as well as mindfulness. Interestingly, when childhood experiences were explored they had a significant association with “nature relatedness” and mindfulness. The evidence from this research suggests that nature experience may find its application as one of the mindfulness techniques prescribed for self-management of mental health problems.

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Abstract P334: The Relationship Between Urinary Sodium-to-Potassium Ratio And High Blood Pressure: TMM CommCohort Study

Circulation ◽

10.1161/circ.141.suppl_1.p334 ◽

2020 ◽

Vol 141 (Suppl_1) ◽

Author(s):

Mana Kogure ◽

Tomohiro Nakamura ◽

Naho Tsuchiya ◽

Takumi Hirata ◽

Akira Narita ◽

...

Keyword(s):

Blood Pressure ◽

Alcohol Intake ◽

Positive Association ◽

Cross Sectional Study ◽

Analysis Of Covariance ◽

Cross Sectional ◽

High K ◽

Prevention Of Hypertension ◽

The Relationship ◽

Low K

Introduction: Recently, the balance between sodium and potassium intake, i.e. sodium-to-potassium (Na/K) ratio, has received significant attention for prevention of hypertension. Previous studies reported the positive association between urinary Na/K (uNa/K) ratio and hypertension. However, even the same uNa/K ratio value, there might be high Na/ high K ratio or low Na/ low K ratio. Hypothesis: We assessed the hypothesis that blood pressure (BP) is higher in high Na/ high K group than that in low Na/ low K group even at the same uNa/K ratio in general population in cross-sectional study. Methods: The subjects were 20 to 74 years old who participated in The Tohoku Medical Megabank Project Community-based Cohort Study. Of these participants, we targeted 54,011 subjects (men: 20,505 women: 33,506 mean age: 59.9 years) who had information of BP, urinary Na and K. We estimated 24-h urinary excretion of Na and K using Tanaka formula. Urinary Na and K were each classified into quartiles (Na; Q1~Q4, K; Q1~Q4), and set all 16 groups of uNa/K ratio by combining Na and K respectively. To assess the relationship between casual uNa/K ratio and BP, we performed an analysis of covariance to calculate the adjusted mean systolic BP (SBP). We included covariate factors as age, sex, BMI and alcohol intake. We also assessed the relationship between uNa/K ratio and SBP using multiple regression analyses adjusted for covariate factors. We stratified the participants into two groups: ‘under treatment for hypertension’ (n=17,091) and ‘without treatment for hypertension (n=36,920)’. Results: The mean of uNa/K ratio for each group of Na (Q1)/K(Q1), Na (Q2)/K(Q2), Na (Q3)/K(Q3) and Na (Q4)/K(Q4) was all 4.0. As previous report showed, higher uNa/K ratio group showed higher SBP and lower uNa/K group showed lower BP. When we compared adjusted mean SBP of Na (Q1)/K(Q1) and Na (Q4)/K(Q4) the value were comparable, but the value were significantly higher in Na (Q4)/K(Q4) group (The adjusted mean SBP of Na (Q1)/K(Q1), Na (Q2)/K(Q2), Na (Q3)/K(Q3) and Na (Q4)/K(Q4) was 123.6, 124.9, 124.7 and 125.5 mmHg, respectively). The uNa/K was significantly positively associated with SBP independently of age, sex, BMI, and alcohol intake. The finding was unchanged the results in under treatment group. Conclusions: BP was significantly higher in high Na/ high K group than in low Na/ low K group even at the same uNa/K ratio. We suggested that not only increasing K intake but also reducing salt is important for preventing hypertension.

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Menstrual characteristics, bleeding and other non-pelvic-pain symptoms in women presenting with severe endometriotic disease

Journal of Endometriosis and Pelvic Pain Disorders ◽

10.1177/2284026520905396 ◽

2020 ◽

Vol 12 (2) ◽

pp. 77-85

Author(s):

Robert Markham ◽

Georgina M Luscombe ◽

Frank Manconi ◽

Ian S Fraser

Keyword(s):

Pelvic Pain ◽

Positive Association ◽

Cross Sectional Study ◽

Significant Positive Association ◽

Cross Sectional ◽

Resistance To Infection ◽

Pain Symptoms ◽

Relationship Of ◽

The Relationship ◽

Detailed Nature

Introduction: The purpose of this study was to investigate the detailed nature of menstrual characteristics, bleeding and other symptoms in women with and without endometriosis. Pelvic pain symptoms in this cohort have been reported elsewhere. Method: This is a self-administered cross-sectional study and was conducted using a structural questionnaire. A total of 737 women completed the study: women with endometriosis (n = 529) and with no current gynaecological complaint, ‘control’ (n = 208). Results: Some of the key findings in this study included significant differences between the control and endometriosis subjects in terms of bleeding symptoms, increased length and heaviness of menses, rectal and bladder bleeding, infertility and obstetric complications which were all more common in the endometriosis group. Other symptoms found to have a highly significant positive association with endometriosis included abdominal bloating, low resistance to infection, fatigue, increased urinary frequency, diarrhoea and constipation (p < 0.000). Data were cross-tabulated to examine the association of a number of symptoms to each other. The relationship of symptoms to a range of psychosocial factors was investigated to determine how the effects of endometriosis impacted on the life of subjects. Most women reported that endometriosis sometimes or often interfered with daily aspects of their life. Conclusion: The range of non-pain symptoms in women with endometriosis was generally much more diverse and extensive than recognised by most clinicians.

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Gender Differences in the Association between Sleep Duration and Cardiometabolic Risk: A Cross-sectional Study

10.21203/rs.3.rs-66808/v1 ◽

2020 ◽

Author(s):

Rei Matsuo ◽

Shigemasa Tani ◽

Naoya Matsumoto ◽

Yasuo Okumura

Keyword(s):

Metabolic Syndrome ◽

Gender Differences ◽

Risk Factor ◽

Waist Circumference ◽

Sleep Duration ◽

Cardiometabolic Risk ◽

Cross Sectional Study ◽

Sectional Study ◽

Cross Sectional ◽

The Relationship

Abstract Background: Inappropriate sleep duration (shorter/longer than optimal sleep duration) has come to be identified as a potential cardiometabolic risk factor, and thereby, as a risk factor for atherosclerotic cardiovascular disease (ASCVD). Few data exist regarding the gender differences in the relationship between sleep duration and cardiometabolic risk.Methods: This cross-sectional study was conducted in a study population of 9262 apparently healthy (5004 male, 4258 female) subjects at the Health Planning Center of Nihon University Hospital between September, 2015, and October 2016.Results: In the male subjects, as compared to a sleep duration of 6 to 7 hours, a sleep duration of ³8 hours was associated with an odds ratio (OR) for abdominal obesity (defined according to the Japanese criteria for metabolic syndrome as a waist circumference of ³85 cm) of 1.31 (95% confidence interval [CI], 1.004-1.71) and for a non-high-density lipoprotein cholesterol level of ³150 mg/dL (defined as “Borderline hyper” by the Japan Atherosclerosis Society Guidelines for Prevention of ASCVD 2017) of 1.33 (1.05-1.68), and a sleep duration of <5 hours was associated with an OR (95% CI) for a fasting blood glucose of ³100 mg/dL (defined as “high” by a specialized lifestyle checkup program for the detection of symptoms of metabolic syndrome in Japan) of 1.74 (1.25-2.42). On the other hand, in the female subjects, as compared to a sleep duration of 6 to 7 hours, a sleep duration of <5 hours was associated with an OR (95% CI) for abdominal obesity (waist circumference ³90 cm) of 1.98 (1.11-3.55) and for a hemoglobin A1c (HbA1c) level of ³5.6 % of 1.52 (1.10-2.10), whereas a sleep duration of ³8 hours was not associated with worsening of any of the examined cardiometabolic risk factors. Conclusions: There may be gender differences in the relationship between sleep duration and cardiometabolic risk. To further reduce the risk of ASCVD, it may be of particular importance to emphasize adequate sleep duration.Clinical Trial Registration: UMIN (http://www.umin.ac.jp/) Study ID:　 UMIN000037643 retrospectively registered on 9 August 2019

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Association of dietary patterns with BMI and waist circumference in a low-income neighbourhood in Brazil

British Journal Of Nutrition ◽

10.1017/s0007114510001479 ◽

2010 ◽

Vol 104 (6) ◽

pp. 908-913 ◽

Cited By ~ 51

Author(s):

Diana Barbosa Cunha ◽

Renan Moritz Varnier Rodrigues de Almeida ◽

Rosely Sichieri ◽

Rosangela Alves Pereira

Keyword(s):

Waist Circumference ◽

Low Income ◽

Dietary Patterns ◽

Eating Habits ◽

Linear Regression Analysis ◽

Positive Association ◽

Population Based ◽

Cross Sectional Study ◽

Protective Role ◽

Cross Sectional

Traditional analysis of food intake usually fails to show an association between energy and nutrient intake and indicators of obesity. The analysis of food patterns can contribute to the understanding of the association between eating habits and anthropometric indicators. A population-based cross-sectional study was carried out on a low-income neighbourhood in the Rio de Janeiro metropolitan area, and 1009 subjects between 20 and 65 years of age completed an FFQ. Dietary patterns were identified by means of factor analysis, and their associations with BMI and waist circumference (WC) were ascertained by applying a linear regression analysis. Three main dietary patterns were identified: a mixed pattern, which included cereals, fish and shrimp, vegetables, roots, fruits, eggs, meat and caffeinated beverages; a Western pattern, which consisted of ‘fast foods’, soft drinks, juices, cakes, cookies, milk and dairy, sweets and snacks; a traditional pattern, which included rice, beans, bread, sugar, fats and salad dressings. After adjusting for age and energy intake, we found that the traditional dietary pattern was inversely associated with BMI (β = − 1·14, P < 0·001) and WC (β = − 14·9, P = 0·002) among females. Additionally, a positive association between the Western pattern and WC (β = 12·8, P = 0·02) was observed for females. A diet based on rice and beans may have a protective role against weight gain in women.

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Positive association of SCD1 genetic variation and metabolic syndrome in dialysis patients in China

Personalized Medicine ◽

10.2217/pme-2019-0020 ◽

2020 ◽

Vol 17 (2) ◽

pp. 111-119

Author(s):

Yanyan Guo ◽

Zibo Xiong ◽

Meiling Su ◽

Limin Huang ◽

Jinlan Liao ◽

...

Keyword(s):

Metabolic Syndrome ◽

Genetic Variation ◽

Positive Association ◽

Cross Sectional Study ◽

Renal Diseases ◽

Sectional Study ◽

Dialysis Patients ◽

Cross Sectional ◽

Relationship Of ◽

The Relationship

Aim: Metabolic syndrome (MetS) diagnosed in the dialysis patients is increasingly reported which worsens the prognosis of the renal diseases. The relationship of SCD1 with MetS is largely unknown. The purpose of this study was to investigate the relationship between SCD1 polymorphism and MetS in dialysis patients. Methods: A cross-sectional study was conducted on 323 Chinese dialysis patients, and the correlation between the seven SNPs of SCD1 gene (rs10883465, rs2060792, rs1502593, rs522951, rs3071, rs3978768 and rs1393492) and MetS was analyzed. Results: One tag-SNP (rs1393492) has significantly associated with the prevalence of MetS. Dialysis patients with rs1393492 AA genotype of SCD1 are more prone to MetS (p = 0.021). Conclusion: This study shows that the rs1393492 variations of SCD1 gene are related with the development of MetS in Chinese dialysis patients.

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Relationship Between Width of Maxillary Anterior Teeth and Interalar Distance

Dental Anthropology Journal ◽

10.26575/daj.v23i2.75 ◽

2018 ◽

Vol 23 (2) ◽

pp. 53-56 ◽

Cited By ~ 1

Author(s):

Mortaza Bonakdarchian ◽

Reza Ghorbanipour

Keyword(s):

Correlation Coefficients ◽

Cross Sectional Study ◽

Dental Students ◽

Cross Sectional ◽

Anterior Teeth ◽

Denture Teeth ◽

Mean Width ◽

Statistical Relationships ◽

The Relationship ◽

Intercanine Distance

There are few guides to estimate the size of denture teeth. The purpose of this observational cross sectional study of Iranian adults was to evaluate the relationship between interalar width compared to intercanine tip distance and to the summed width of the maxillary anterior teeth in adults. The samples were selected from dental students in Isfahan University. Interalar width was measured with calipers. Maxillary inter-canine distance was measured between cusp tips on dental casts. Mesiodistal widths of the six anterior teeth also were measured. Independent t-tests, Pearson’s correlation coefficients, and linear regression were used for statistical analysis. Mean interalar width was 36.38 mm (sd = 3.81), intercanine tip distance was 34.15 mm (sd = 2.05), and mean width of maxillary anterior teeth was 48.23 mm (sd = 2.07). There were significant associations between interalar width and summed widths of the maxillary anterior teeth and with intercanine distance. In addition, predictive equations for estimation of tooth sizes using interalar width were calculated by regression. These statistical relationships may also be useful forensically.

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