scholarly journals Prevalence of specific micronutrient deficiencies in urban school going children of India aged between 6 and 16 years: study protocol for a multicentric cross-sectional study

BMJ Open ◽  
2021 ◽  
Vol 11 (12) ◽  
pp. e046783
Author(s):  
Shally Awasthi ◽  
Divas Kumar ◽  
Shweta Singh ◽  
Swati Dixit ◽  
Girdhar Agarwal ◽  
...  
Keyword(s):  
Dietary Intake ◽  
Study Protocol ◽  
Dietary Habits ◽  
Urban School ◽  
Cross Sectional Study ◽  
Childhood And Adolescence ◽  
Micronutrient Deficiencies ◽  
Sectional Study ◽  
Cross Sectional ◽  
Equal Distribution

IntroductionChildhood and adolescence are the period of rapid physical and cognitive growth and development, requiring adequate nutrition. Malnutrition in the form of undernutrition or micronutrient deficiency or overweight/obesity affects the health, cognition and educational achievement of this age group. The objective of this study is to assess the prevalence of calcium, iron, zinc, selenium, folate, vitamin A, 25 hydroxy vitamin D and vitamin B12 deficiencies in the serum and haemoglobin, ferritin and lead levels and its association with reported dietary intake and cognitive abilities, in urban school going children aged 6–16 years in 10 cities of India.Methods and analysisA multicentric cross-sectional study will be conducted to recruit 2400 participants (240 per site) across India. Participants will be selected using random sampling and will be categorised into age groups of 6–11 years and 12–16 years, with equal distribution. Data on socioeconomic status, anthropometric measures and 3-day dietary intake and cognitive performance will be collected. Blood samples will be collected for biochemical analysis of micronutrients. Findings will estimate the prevalence of micronutrient deficiencies and their association with dietary habits and cognitive functioning.Ethics and disseminationStudy protocol has been reviewed and approved by institutional ethics committee of all 10 participating sites. Results will be shared and published in a peer-reviewed journal, so that the findings will be helpful for the stakeholders in planning nutritional interventions for targeted groups.Trial registration numberCTRI/2019/02/017783.

scholarly journals Dietary Intake of Vitamin E and Fats Associated with Sarcopenia in Community-Dwelling Older Japanese People: A Cross-Sectional Study from the Fifth Survey of the ROAD Study

Nutrients ◽  
2021 ◽  
Vol 13 (5) ◽  
pp. 1730
Author(s):  
Yuta Otsuka ◽  
Toshiko Iidaka ◽  
Chiaki Horii ◽  
Shigeyuki Muraki ◽  
Hiroyuki Oka ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Vitamin E ◽  
Dietary Intake ◽  
Dietary Habits ◽  
Multiple Logistic Regression Analysis ◽  
Cross Sectional Study ◽  
Community Dwelling ◽  
Sectional Study ◽  
Cross Sectional ◽  
Road Study

Dietary habits are of considerable interest as a modifiable factor for the maintenance of muscle health, especially sarcopenia. The present study aimed to investigate the association between dietary intake and sarcopenia prevalence in community-dwelling Japanese subjects. This cross-sectional study was conducted using data from the fifth survey of the Research on Osteoarthritis/Osteoporosis against Disability (ROAD) study, and 1345 participants (437 men and 908 women) aged ≥60 years were included in the analysis. Sarcopenia was determined by the definition of the Asian Working Group for Sarcopenia established in 2014, and dietary intake was assessed with the brief-type self-administered diet history questionnaire. Overall, 77 subjects (5.7%) were identified as having sarcopenia, 5.0% of men and 6.1% of women. Multiple logistic regression analysis showed that the odds ratios of sarcopenia for the dietary intake of vitamin E (α-tocopherol, 0.14 (CI 0.04–0.49), β-tocopherol (0.24, CI 0.07–0.78), γ-tocopherol (0.28, CI 0.09–0.87), and fats (fat 0.27, CI 0.08–0.96; monounsaturated fatty acids, 0.22, CI 0.07–0.72, polyunsaturated fatty acids, 0.28, CI 0.09–0.89) at the highest quantile were significantly lower compared with those at the lowest quantile. Therefore, higher dietary intakes of vitamin E and fats would be associated with a lower prevalence of sarcopenia.

scholarly journals Predictors Linking Obesity and the Gut Microbiome (the PROMISE Study): Protocol and Recruitment Strategy for a Cross-Sectional Study on Pathways That Affect the Gut Microbiome and Its Impact on Obesity (Preprint)

2019 ◽  
Author(s):  
Sophie Kindleysides ◽  
Rozanne Kruger ◽  
Jeroen Douwes ◽  
Gerald W Tannock ◽  
Nikki Renall ◽  
...  
Keyword(s):  
Physical Activity ◽  
Dietary Intake ◽  
Body Fat ◽  
Study Protocol ◽  
Gut Microbiome ◽  
Cross Sectional Study ◽  
Taste Perception ◽  
Sectional Study ◽  
Cross Sectional ◽  
European Women

BACKGROUND The prevalence of obesity has increased substantially over recent decades and is associated with considerable health inequalities. Although the causes of obesity are complex, key drivers include overconsumption of highly palatable, energy-dense, and nutrient-poor foods, which have a profound impact on the composition and function of the gut microbiome. Alterations to the microbiome may play a critical role in obesity by affecting energy extraction from food and subsequent energy metabolism and fat storage. OBJECTIVE We report the study protocol and recruitment strategy of the PRedictors linking Obesity and the gut MIcrobiomE (PROMISE) study, which characterizes the gut microbiome in 2 populations with different metabolic disease risk (Pacific and European women) and different body fat profiles (normal and obese). It investigates (1) the role of gut microbiome composition and functionality in obesity and (2) the interactions between dietary intake; eating behavior; sweet, fat, and bitter taste perception; and sleep and physical activity; and their impact on the gut microbiome, metabolic and endocrine regulation, and body fat profiles. METHODS Healthy Pacific and New Zealand (NZ) European women aged between 18 and 45 years from the Auckland region were recruited for this cross-sectional study. Participants were recruited such that half in each group had either a normal weight (body mass index [BMI] 18.5-24.9 kg/m2) or were obese (BMI ≥30 kg/m2). In addition to anthropometric measurements and assessment of the body fat content using dual-energy x-ray absorptiometry, participants completed sweet, fat, and bitter taste perception tests; food records; and sleep diaries; and they wore accelerometers to assess physical activity and sleep. Fasting blood samples were analyzed for metabolic and endocrine biomarkers and DNA extracted from fecal samples was analyzed by shotgun sequencing. Participants completed questionnaires on dietary intake, eating behavior, sleep, and physical activity. Data were analyzed using descriptive and multivariate regression methods to assess the associations between dietary intake, taste perception, sleep, physical activity, gut microbiome complexity and functionality, and host metabolic and body fat profiles. RESULTS Of the initial 351 women enrolled, 142 Pacific women and 162 NZ European women completed the study protocol. A partnership with a Pacific primary health and social services provider facilitated the recruitment of Pacific women, involving direct contact methods and networking within the Pacific communities. NZ European women were primarily recruited through Web-based methods and special interest Facebook pages. CONCLUSIONS This cross-sectional study will provide a wealth of data enabling the identification of distinct roles for diet, taste perception, sleep, and physical activity in women with different body fat profiles in modifying the gut microbiome and its impact on obesity and metabolic health. It will advance our understanding of the etiology of obesity and guide future intervention studies involving specific dietary approaches and microbiota-based therapies. CLINICALTRIAL Australian New Zealand Clinical Trials Registry ACTRN12618000432213; https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=370874&isReview=true INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) RR1-10.2196/14529

scholarly journals Predictors Linking Obesity and the Gut Microbiome (the PROMISE Study): Protocol and Recruitment Strategy for a Cross-Sectional Study on Pathways That Affect the Gut Microbiome and Its Impact on Obesity

10.2196/14529 ◽  
2019 ◽  
Vol 8 (8) ◽  
pp. e14529
Author(s):  
Sophie Kindleysides ◽  
Rozanne Kruger ◽  
Jeroen Douwes ◽  
Gerald W Tannock ◽  
Nikki Renall ◽  
...  
Keyword(s):  
Physical Activity ◽  
Dietary Intake ◽  
Body Fat ◽  
Study Protocol ◽  
Gut Microbiome ◽  
Cross Sectional Study ◽  
Taste Perception ◽  
Sectional Study ◽  
Cross Sectional ◽  
European Women

Background The prevalence of obesity has increased substantially over recent decades and is associated with considerable health inequalities. Although the causes of obesity are complex, key drivers include overconsumption of highly palatable, energy-dense, and nutrient-poor foods, which have a profound impact on the composition and function of the gut microbiome. Alterations to the microbiome may play a critical role in obesity by affecting energy extraction from food and subsequent energy metabolism and fat storage. Objective We report the study protocol and recruitment strategy of the PRedictors linking Obesity and the gut MIcrobiomE (PROMISE) study, which characterizes the gut microbiome in 2 populations with different metabolic disease risk (Pacific and European women) and different body fat profiles (normal and obese). It investigates (1) the role of gut microbiome composition and functionality in obesity and (2) the interactions between dietary intake; eating behavior; sweet, fat, and bitter taste perception; and sleep and physical activity; and their impact on the gut microbiome, metabolic and endocrine regulation, and body fat profiles. Methods Healthy Pacific and New Zealand (NZ) European women aged between 18 and 45 years from the Auckland region were recruited for this cross-sectional study. Participants were recruited such that half in each group had either a normal weight (body mass index [BMI] 18.5-24.9 kg/m2) or were obese (BMI ≥30.0 kg/m2). In addition to anthropometric measurements and assessment of the body fat content using dual-energy x-ray absorptiometry, participants completed sweet, fat, and bitter taste perception tests; food records; and sleep diaries; and they wore accelerometers to assess physical activity and sleep. Fasting blood samples were analyzed for metabolic and endocrine biomarkers and DNA extracted from fecal samples was analyzed by shotgun sequencing. Participants completed questionnaires on dietary intake, eating behavior, sleep, and physical activity. Data were analyzed using descriptive and multivariate regression methods to assess the associations between dietary intake, taste perception, sleep, physical activity, gut microbiome complexity and functionality, and host metabolic and body fat profiles. Results Of the initial 351 women enrolled, 142 Pacific women and 162 NZ European women completed the study protocol. A partnership with a Pacific primary health and social services provider facilitated the recruitment of Pacific women, involving direct contact methods and networking within the Pacific communities. NZ European women were primarily recruited through Web-based methods and special interest Facebook pages. Conclusions This cross-sectional study will provide a wealth of data enabling the identification of distinct roles for diet, taste perception, sleep, and physical activity in women with different body fat profiles in modifying the gut microbiome and its impact on obesity and metabolic health. It will advance our understanding of the etiology of obesity and guide future intervention studies involving specific dietary approaches and microbiota-based therapies. Trial Registration Australian New Zealand Clinical Trials Registry ACTRN12618000432213; https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=370874 International Registered Report Identifier (IRRID) RR1-10.2196/14529

Meningiomas in childhood and adolescence – Multicenter cross-sectional study on 42 patients

2008 ◽  
Vol 39 (05) ◽  
Author(s):  
HL Müller ◽  
S Schröder ◽  
U Gebhardt ◽  
I Zwiener ◽  
A Faldum ◽  
...  
Keyword(s):  
Cross Sectional Study ◽  
Childhood And Adolescence ◽  
Sectional Study ◽  
Cross Sectional

THE SITUATION OF RECOGNITION OF SOME NON-COMMUNICABLE DISEASES AND TREATMENT AND PREVENTIVE BEHAVIORS OF PEOPLE IN THUA THIEN HUE PROVINCE

2019 ◽  
pp. 80-86
Author(s):  
Phuoc Thuoc Doan ◽  
Thi Huong Nguyen ◽  
Thi Thanh Nhan Tran ◽  
Thi Phuong Thao Nguyen ◽  
Thi Thuy Hang Nguyen ◽  
...  
Keyword(s):  
Dietary Habits ◽  
Cross Sectional Study ◽  
Communicable Diseases ◽  
Sectional Study ◽  
Preventive Behaviors ◽  
Cross Sectional ◽  
Non Communicable Diseases ◽  
Treatment And Prevention ◽  
Knowing That ◽  
Appropriate Treatment

Background: Non-communicable diseases seriously affect public health and socio-economic development of the country due to the high number of people suffering from diseases, being disabled and mortal. However, the proportion of people who recognized themselves a suffering from non-communicable diseases such as hypertension, diabetes and dyslipidemia is not high. For cases that their disease situations have been identified, there are not appropriate treatment and preventive behaviors. Objectives: 1) To determine the proportion of 25 - 84 years old peoplewho identified themselves as suffering from hypertension, diabetes and dyslipidemia. 2) To learn treatment and preventive behaviors in the group of people who identified themselves as suffering from diseases. Methods: A cross-sectional study was conducted with a randomly selected sample of 1600 residents in Thua Thien Hue province. Results: The proportion of people knowing that they are suffering from hypertension, diabetes and dyslipidemia was 29.4%; 3.2% and 7.8% respectively. Among them, the proportion of people who did not treat and treated irregularly accounted for 42.7%; 13.7% and 75.2% respectively; the proportion of people who did not change their lifestyles and dietary habits accounted for 50.1%; 5.9% and 56.8% respectively. Conclusions: The proportion of people who identified themselves as suffering from some non-communicable diseases without appropriate treatment and preventive behaviors is alarming. Interventions are needed to help people realize the importance of treatment and prevention effectively. Key words: Non-communicable diseases, hypertension, diabetes, dyslipidemia

PREVALENCE OF REFRACTIVE ERRORS IN RURAL AND URBAN SCHOOL CHILDREN – A CROSS SECTIONAL STUDY.

2017 ◽  
Vol 5 (3) ◽  
pp. 554-557
Author(s):  
Dr.R.Priyadarsini M.D ◽  
◽  
Dr.K.Kanchana M.D ◽  
Dr.P.Shanmugapriya M.D ◽  
Dr.Malaiarasi M.D.
Keyword(s):  
School Children ◽  
Urban School ◽  
Cross Sectional Study ◽  
Refractive Errors ◽  
Sectional Study ◽  
Cross Sectional ◽  
Rural And Urban

Several Components of the Lebanese Mediterranean Diet and Particular Sociodemographic, Medical and Lifestyle Factors may be Associated with Gastroesophageal Reflux Disease in Adults: A Cross-sectional Study in a Middle Eastern Setting

2020 ◽  
Vol 17 (1) ◽  
pp. 82-93
Author(s):  
Mary-Joe Youssef ◽  
Antoine Aoun ◽  
Aline Issa ◽  
Lana El-Osta ◽  
Nada El-Osta ◽  
...  
Keyword(s):  
Logistic Regression ◽  
Gastroesophageal Reflux Disease ◽  
Perceived Stress ◽  
Dietary Habits ◽  
Cross Sectional Study ◽  
Lifestyle Factors ◽  
P Value ◽  
Sectional Study ◽  
Cross Sectional ◽  
Gerd Symptoms

Background: The prevalence of gastroesophageal reflux disease (GERD) is increasing worldwide and the related chronic symptoms can be associated with morbidity and poor quality of life. Objective: The objective of this study was to identify foods and beverages consumed by the Lebanese population, dietary habits, socio-demographic and lifestyle factors, health parameters and perceived stress, implicated in increasing GERD symptoms. Methods: This observational cross-sectional study was carried among Lebanese adults in 2016. A convenient sample of 264 participants was equally divided into a GERD group and a control group. Data on socio-demographic characteristics, lifestyle, health status and dietary habits including Lebanese traditional dishes were collected. The perceived stress scale (PSS) was also used to assess the participants’ perception of stress. Logistic regression analyses were conducted with GERD symptoms (presence or absence) being the dependent variable. Results: The GERD symptoms were significantly associated with age (-p-value=0.017), family history of GERD symptoms (-p-value<0.001), smoking (-p-value=0.003) and chronic medical conditions (-p-value<.001). Regarding the dietary factors, participants who ate three meals or less/day, between meals and outside homes were 2.5, 2.9 and 2.4 times at a higher risk of experiencing GERD symptoms than others, respectively. Moreover, the logistic regression model showed that the GERD symptoms were significantly associated with the consumption of coffee (-p-value=0.037), Lebanese sweets (-p-value=0.027), fried foods (-p-value=0.031), ‘Labneh’ with garlic (-p-value<0.001), pomegranate molasses (-p-value=0.011), and tomatoes (-p-value=0.007). Conclusion: Some specific lifestyle factors and components of the Lebanese Mediterranean diet could be associated with GERD symptoms.

scholarly journals Does COVID-19 change dietary habits and lifestyle behaviours in Kuwait: a community-based cross-sectional study

2020 ◽  
Vol 25 (1) ◽  
Author(s):  
Wafaa Husain ◽  
Fatemah Ashkanani
Keyword(s):  
Physical Activity ◽  
Fast Food ◽  
Dietary Habits ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
Convenience Sample ◽  
Lifestyle Behaviours ◽  
Late Night ◽  
Main Meal

Abstract Background The coronavirus pandemic has transformed and continues to transform and affect the daily lives of communities worldwide, particularly due to the lockdown restrictions. Therefore, this study was designed to understand the changes in dietary and lifestyle behaviours that are major determinants of health during the COVID-19 outbreak. Methods A cross-sectional study was conducted through an online questionnaire using a convenience sample of 415 adults living in Kuwait (age range 18–73 years). Results The rate of skipping breakfast remained consistent, with a slight increase during the pandemic. Lunch remained the main reported meal before and during COVID-19. Compared to before COVID-19, people were much more likely have a late-night snack or meal during COVID-19 (OR = 3.57 (95% CI 1.79–7.26), p < 0.001). Moreover, there was a drastic decrease in the frequency of fast-food consumption during COVID-19, up to 82% reported not consuming fast food (p < 0.001). There was a significant increase in the percentage of participants who had their main meal freshly made (OR = 59.18 (95% CI 6.55–1400.76), p = 0.001). Regarding food group patterns, no significant differences were found before and during the pandemic in terms of the weekly frequency of consumption, except in the case of fish and seafood. There were no remarkable changes in beverage consumption habits among participants before and during the pandemic, except for Americano coffee and fresh juice. Furthermore, there was a great reduction in physical activity and an increase in the amount of screen time and sedentary behaviours. A notable increase was detected in day-time sleep and a decrease in night-time sleep among participants. Conclusion In general, this study indicates some changes in daily life, including changes in some eating practices, physical activity and sleeping habits during the pandemic. It is important that the government considers the need for nutrition education programmes and campaigns, particularly during this critical period of the pandemic in Kuwait.

scholarly journals Gut Microbiota Profile and Its Association with Clinical Variables and Dietary Intake in Overweight/Obese and Lean Subjects: A Cross-Sectional Study

Nutrients ◽  
2021 ◽  
Vol 13 (6) ◽  
pp. 2032
Author(s):  
Judit Companys ◽  
Maria José Gosalbes ◽  
Laura Pla-Pagà ◽  
Lorena Calderón-Pérez ◽  
Elisabet Llauradó ◽  
...  
Keyword(s):  
Gut Microbiota ◽  
Dietary Intake ◽  
Saturated Fatty Acids ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Anthropometric Parameters ◽  
Cross Sectional ◽  
Negatively Associated ◽  
Clinical Variables ◽  
Obese Subjects

We aimed to differentiate gut microbiota composition of overweight/obese and lean subjects and to determine its association with clinical variables and dietary intake. A cross-sectional study was performed with 96 overweight/obese subjects and 32 lean subjects. Anthropometric parameters were positively associated with Collinsella aerofaciens, Dorea formicigenerans and Dorea longicatena, which had higher abundance the overweight/obese subjects. Moreover, different genera of Lachnospiraceae were negatively associated with body fat, LDL and total cholesterol. Saturated fatty acids (SFAs) were negatively associated with the genus Intestinimonas, a biomarker of the overweight/obese group, whereas SFAs were positively associated with Roseburia, a biomarker for the lean group. In conclusion, Dorea formicigenerans, Dorea longicatena and Collinsella aerofaciens could be considered obesity biomarkers, Lachnospiraceae is associated with lipid cardiovascular risk factors. SFAs exhibited opposite association profiles with butyrate-producing bacteria depending on the BMI. Thus, the relationship between diet and microbiota opens new tools for the management of obesity.

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