Association between the Sociodemographic Characteristics of Parents with Health-Related and Lifestyle Markers of Children in Three Different Spanish-Speaking Countries: An Inter-Continental Study at OECD Country Level

The purpose of this cross-cultural study was to determine the association between the sociodemographic background of a child’s parents (i.e., their socioeconomic level, marital status, and educational level) with the child’s lifestyle (i.e., Mediterranean diet (MD), physical activity (PA) and screen time (ST)), and health markers. Material: This cross-sectional study included 1273 children, from Chile (n = 496), Colombia (n = 340), and Spain (n = 437). The sociodemographic information together with the lifestyle and health markers of the children were measured. There was an inverse association between a low or medium-low socioeconomic level for the parents of Chilean children and handgrip strength (β −0.61, p < 0.001); meanwhile, for Spanish children, an inverse association between a low or medium-low socioeconomic level and PA after school (β −0.58, p = 0.016), lifestyle (β −0.74, p = 0.015), and with MD adherence (β −0.86, p = 0.004) was found. The risk (i.e., by odd ratios (OR)) of being divorced/separated parents marital status showed an inverse association with abdominal obesity (OR 0.21, p = 0.045) in Spanish children; however, the parent’s marital status and a low educational level were risk factors for the suffering of a low nutritional level in Colombian children (OR 2.02, p = 0.048; OR 2.49, p < 0.001, respectively). On the other hand, a low educational level for parents reported for Chilean children had a positive association with ST of ≥4 h per day (OR 1.82, p = 0.020). In conclusion, in Spanish-speaking children, the lifestyle and health markers of the children are affected by the sociodemographic background of their parents; however, these effects could be moderated by the socio-cultural and economic status of their countries as members of the OCDE; therefore, it is essential to develop policies that decrease these gaps, so that children who are under-resourced can reach their full potential.

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Anaemia among Egyptian adolescents: prevalence and determinants

Eastern Mediterranean Health Journal ◽

10.26719/2000.6.5-6.1017 ◽

2000 ◽

Vol 6 (5-6) ◽

pp. 1017-1025

Author(s):

F. El Sahn ◽

S. Sallam ◽

A. Mandif ◽

O. Galal

Keyword(s):

Public Health ◽

Rural Areas ◽

Educational Level ◽

Inverse Relationship ◽

Public Health Problem ◽

Public Health Education ◽

Major Public Health Problem ◽

Socioeconomic Level ◽

Cross Sectional ◽

Wide Scale

We aimed to estimate the nationwide prevalence of anaemia among adolescents in Egypt and to study possible risk factors. A cross-sectional approach was used. Blood samples were collected from 1980 adolescents for haemoglobin estimation. The overall prevalence of anaemia was 46.6%, most of which was mild or moderate, with severe cases in less than 1.0% of the sample. Gender difference was almost nonexistent. A significant inverse relationship was observed between the level of anaemia and age [especially among boys], socioeconomic level and educational level. Anaemia was more prevalent in rural areas and in Upper [southern] Egypt. Anaemia is a major public health problem among Egyptian adolescents and wide-scale public health education is warranted.

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Demographic Features of Identified PLWHA Infected through Commercial and Nonmarital Noncommercial Heterosexual Contact in China from 2015 – 2018: A Retrospective Cross-Sectional Study

10.21203/rs.3.rs-28378/v3 ◽

2020 ◽

Author(s):

Zhilong Dong ◽

Liying Ma ◽

Chang Cai ◽

George Fu Gao ◽

Fan Lyu

Keyword(s):

Marital Status ◽

Educational Level ◽

Hiv Transmission ◽

Cross Sectional Study ◽

Demographic Characteristics ◽

Heterosexual Transmission ◽

People Living With Hiv ◽

Heterosexual Contact ◽

Cross Sectional ◽

Hiv Aids

Abstract Background:Understanding the demographic characteristics of people living with HIV/AIDS (PLWHA) infected through commercial heterosexual contact (CHC) or nonmarital noncommercial heterosexual contact (NMNCHC) is important for HIV/AIDS prevention and control.Methods:Cases reported through the Chinese HIV/AIDS Case Reporting System (CRS) from 2015 to 2018 were analyzed. A descriptive and preliminary inferential analysis were performed for those demographic characteristics deemed of interest.Results:Overall, 523,121 identified PLWHA between 2015 and 2018 in the CRS were analyzed. The constituent ratio of heterosexual transmission increased from 66.25% in 2015 to 71.48% in 2018. The proportion of CHC heterosexual transmission decreased from 40.18% in 2015 to 37.99% in 2018, while that of NMNCHC increased from 46.33% in 2015 to 49.02% in 2018. PLWHA infected through NMNCHC were significantly younger than those who were infected through CHC (Student’s t test, P<0.0001), with an average age gap ranging from 5.63 (2015) to 7.46 (2018) years, and the average age of both groups increased annually. The frequency of newly identified PLWHA who were infected through CHC had a remarkable increase among the ages of 65 and above. Gender distribution was significantly different between CHC and NMNCHC (χ2 = 8909.00(2015), 9941.90(2016), 11004.00 (2017), 12836.00(2018), all P < 0.0001), and the ratio of men to women in the NMCHC group was 1.50:1 (2015), 1.51:1 (2016), 1.54:1 (2017), and 1.52:1 (2018), while in the commercial heterosexual contact (CHC) group, these ratios were 11.45:1 (2015), 12.08:1 (2016), 12.53:1 (2017), and 13.28:1 (2018). Marital status was significantly different between CHC and NMNCHC (χ2 = 94.67 (2015), 109.88(2016), 58.18(2017), 152.38(2018), all P < 0.0001). As the educational level improved, the proportion of NMNCHC also increased (Cochran - Armitage test, P<0.0001).Conclusions:We found that heterosexual transmission was the primary mode of HIV transmission in China from 2015 to 2018. PLWHA infected through CHC and NMNCHC had different characteristics in age, gender, marital status, and educational level. The frequency of PLWHA infected through CHC increased substantially in the age group of 65 and above. This study provides useful baseline data for future studies on the heterosexual transmission of HIV in China.

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Seroprevalence of Helicobacter pylori infection among children of low socioeconomic level in São Paulo

Sao Paulo Medical Journal ◽

10.1590/s1516-31802010000400002 ◽

2010 ◽

Vol 128 (4) ◽

pp. 187-191 ◽

Cited By ~ 13

Author(s):

Aurea Cristina Portorreal Miranda ◽

Rodrigo Strehl Machado ◽

Edina Mariko Koga da Silva ◽

Elisabete Kawakami

Keyword(s):

Helicobacter Pylori ◽

Cross Sectional Study ◽

Sao Paulo ◽

Helicobacter Pylori Infection ◽

Socioeconomic Level ◽

São Paulo ◽

Sectional Study ◽

Cross Sectional ◽

Low Socioeconomic ◽

H Pylori

CONTEXT AND OBJECTIVE: Helicobacter pylori infection is mainly acquired during childhood, and is associated with significant morbidity in adults. The aim here was to evaluate the seroprevalence and risk factors of H. pylori infection among children of low socioeconomic level attended at a public hospital in São Paulo, Brazil. DESIGN AND SETTING: Cross-sectional study, among patients attended at an outpatient clinic. METHODS: 326 children were evaluated (150 boys and 176 girls; mean age 6.82 ± 4.07 years) in a cross-sectional study. Patients with chronic diseases or previous H. pylori treatment, and those whose participation was not permitted by the adult responsible for the child, were excluded. The adults answered a demographic questionnaire and blood samples were collected. The serological test used was Cobas Core II, a second-generation test. Titers > 5 U/ml were considered positive. RESULTS: H. pylori infection was diagnosed in 116 children (35.6%). Infected children were older than uninfected children (7.77 ± 4.08 years versus 5.59 ± 3.86 years; p < 0.0001). The seroprevalence increased from 20.8% among children aged two to four years, to 58.3% among those older than 12 years. There were no significant relationships between seropositivity and gender, color, breastfeeding, number of people in the home, number of rooms, bed sharing, living in a shantytown, maternal educational level, family income or nutritional status. In multivariate analysis, the only variable significantly associated with H. pylori seropositivity was age. CONCLUSION: Infection had intermediate prevalence in the study population, and age was associated with higher prevalence.

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Handgrip Strength and Its Relationship with White Blood Cell Count in U.S. Adolescents

Biology ◽

10.3390/biology10090884 ◽

2021 ◽

Vol 10 (9) ◽

pp. 884

Author(s):

José Francisco López-Gil ◽

Robinson Ramírez-Vélez ◽

Mikel Izquierdo ◽

Antonio García-Hermoso

Keyword(s):

Body Composition ◽

Immune System ◽

Handgrip Strength ◽

Final Analysis ◽

Inverse Association ◽

Muscular Fitness ◽

Public Health Perspective ◽

Cross Sectional ◽

Wbc Count ◽

The Relationship

Background: The role of muscular fitness (as a protecting factor for an optimal immune system) and WBC count remains unclear. To the best of our knowledge, this is the first study to investigate the relationship between the total count of WBC and groups based on handgrip strength and body composition. The aim of this study was to elucidate the relationship between handgrip strength and WBC count in a nationally representative sample of adolescents from the U.S. Methods: We used data from the NHANES cross-sectional study (waves 2011 to 2014). The final analysis included 917 adolescents from 12–17 years old (51.0% boys). Normalized handgrip strength (kg) (NHS) was relativized by body composition parameters (body weight [NHSw], total body fat [NHSf], and trunk fat [NHSt]) assessed with dual energy X-ray absorptiometry. Results: An inverse association was found between total WBC count and all assessments of low NHS in both sexes (p < 0.05). Both boys and girls with low NHS had higher WBC counts in all estimations of NHS than those with high NHS (p < 0.05 for all). All estimations of low NHS showed significant differences with those with intermediate NHS (only in girls) (p < 0.05 for all). Girls with intermediate NHSt exhibited higher WBC count than those with high NHSt (p = 0.004). Conclusions: Our findings suggest that greater levels of NHS are linked to lower total WBC counts. From a public health perspective, our findings are clinically significant and emphasize the relevance of improving muscular fitness during adolescence since it may contribute to boosting the immune system among adolescents.

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Association between height-related polymorphism rs17081935 and reduced handgrip strength in relation to status of atherosclerosis: a cross-sectional study

Environmental Health and Preventive Medicine ◽

10.1186/s12199-021-01000-9 ◽

2021 ◽

Vol 26 (1) ◽

Author(s):

Yuji Shimizu ◽

Shin-Ya Kawashiri ◽

Kazuhiko Arima ◽

Yuko Noguchi ◽

Hirotomo Yamanashi ◽

...

Keyword(s):

Oxidative Stress ◽

Muscle Strength ◽

Handgrip Strength ◽

Cross Sectional Study ◽

Minor Allele ◽

Inverse Association ◽

Older Individuals ◽

Sectional Study ◽

Cross Sectional ◽

A Minor

Abstract Background Aging is a process that increases oxidative stress. Increased oxidative stress leads to the development of atherosclerosis and mitochondrial dysfunction. Mitochondria contribute to energy production that might have a beneficial influence on maintaining muscle strength. Therefore, the height-related single nucleotide polymorphism (SNP) rs17081935, which is also reported to be associated with mitochondrial metabolism, might be associated with reduced muscle strength and this association might be affected by atherosclerosis status. To clarify those associations, a cross-sectional study of 1374 elderly Japanese individuals aged 60–89 years was conducted. Methods Logistic regression was used to clarify the association between rs17081935 and reduced handgrip strength. Since atherosclerosis might affect handgrip strength, participants were stratified by atherosclerosis status. Reduced handgrip strength was defined as being in the lowest quintile of handgrip strength (< 25.6 kg for men and < 16.1 kg for women). Results No significant associations were found between a minor allele of rs17081935 and reduced handgrip strength among elderly participants without atherosclerosis. A significant inverse association was observed among elderly participants with atherosclerosis. After adjusting for known cardiovascular risk factors and height, the adjusted odd ratio (OR) and 95% confidence interval (CI) for reduced handgrip strength and a minor allele of rs17081935 were 1.13 (0.86, 1.43) for elderly participants without atherosclerosis and 0.55 (0.36, 0.86) for those with atherosclerosis, respectively. Conclusion A minor allele of the height-related SNP rs17081935 was significantly inversely associated with reduced handgrip strength among older individuals with atherosclerosis, but not among those without atherosclerosis.

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Periodontal Disease in Pregnant Women and Impact on in Tabuk Region, Saudi Arabia

Journal of Pharmaceutical Research International ◽

10.9734/jpri/2021/v33i50a33397 ◽

2021 ◽

pp. 210-219

Author(s):

Reham M. Al-Hawiti ◽

Sarah H. Al-Qahtani ◽

Abdullah Bedaiwi ◽

Asma A. Alharbi

Keyword(s):

Saudi Arabia ◽

Periodontal Disease ◽

Marital Status ◽

Pregnant Women ◽

Educational Level ◽

Alveolar Bone ◽

Good Practice ◽

Armed Forces ◽

Cross Sectional Study ◽

Cross Sectional

Background: Periodontal disease is amongst the top ten most common diseases to affect humans and the leading cause of tooth loss for adults, so it’s important to be aware of the condition and how it can develop.Periodontitis is an inflammatory process initiated by bacterial plaque involving the supporting structures of the tooth which include the gingiva, the junctional epithelium, root cementum, periodontal ligament, and alveolar bone. Methods: A cross-sectional study using a self-managed questionnaire conducted among 127 pregnant women in King Salman Armed Forces Hospital in Tabuk region, Saudi Arabia (2020). Results: the study found that 69.3% of cases had symptoms of periodontitis. Also, the study found that there were no significant correlations betweensymptoms of periodontitis and all variables like; age group, marital status, educational level, employment, number of children, brushing daily, and visiting dental clinic during pregnancy (p>0.05). As regards symptoms of periodontitisassociated with pregnancy, our study reported that 56.7% had Bleeding per gum, 44.9% had gum swelling and 40.9% had an offensive odor from the mouth. Conclusion: The study concluded that the majority of pregnant women cases had periodontitis and there was no significant association found with different variables like age, educational level, marital status. Also, there was good practice and attitude toward pregnancy-associated periodontitis.

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Demographic features of identified PLWHA infected through commercial and nonmarital noncommercial heterosexual contact in China from 2015 to 2018: a retrospective cross-sectional study

BMC Infectious Diseases ◽

10.1186/s12879-020-05757-2 ◽

2021 ◽

Vol 21 (1) ◽

Author(s):

Zhilong Dong ◽

Liying Ma ◽

Chang Cai ◽

George Fu Gao ◽

Fan Lyu

Keyword(s):

Marital Status ◽

Educational Level ◽

Hiv Transmission ◽

Cross Sectional Study ◽

Demographic Characteristics ◽

Heterosexual Transmission ◽

People Living With Hiv ◽

Heterosexual Contact ◽

Cross Sectional ◽

Hiv Aids

Abstract Background Understanding the demographic characteristics of people living with HIV/AIDS (PLWHA) infected through commercial heterosexual contact (CHC) or nonmarital noncommercial heterosexual contact (NMNCHC) is important for HIV/AIDS prevention and control. Methods Cases reported through the Chinese HIV/AIDS Case Reporting System (CRS) from 2015 to 2018 were analyzed. A descriptive and preliminary inferential analysis were performed for those demographic characteristics deemed of interest. Results Overall, 523,121 identified PLWHA between 2015 and 2018 in the CRS were analyzed. The constituent ratio of heterosexual transmission increased from 66.25% in 2015 to 71.48% in 2018. The proportion of CHC heterosexual transmission decreased from 40.18% in 2015 to 37.99% in 2018, while that of NMNCHC increased from 46.33% in 2015 to 49.02% in 2018. PLWHA infected through NMNCHC were significantly younger than those who were infected through CHC (Student’s t test, P < 0.0001), with an average age gap ranging from 5.63 (2015) to 7.46 (2018) years, and the average age of both groups increased annually. The frequency of newly identified PLWHA who were infected through CHC had a remarkable increase among the ages of 65 and above. Gender distribution was significantly different between CHC and NMNCHC (χ2 = 8909.00(2015), 9941.90(2016), 11,004.00 (2017), 12,836.00(2018), all P < 0.0001), and the ratio of men to women in the NMCHC group was 1.50:1 (2015), 1.51:1 (2016), 1.54:1 (2017), and 1.52:1 (2018), while in the commercial heterosexual contact (CHC) group, these ratios were 11.45:1 (2015), 12.08:1 (2016), 12.53:1 (2017), and 13.28:1 (2018). Marital status was significantly different between CHC and NMNCHC (χ2 = 94.67 (2015), 109.88(2016), 58.18(2017), 152.38(2018), all P < 0.0001). As the educational level improved, the proportion of NMNCHC also increased (Cochran - Armitage test, P < 0.0001). Conclusions We found that heterosexual transmission was the primary mode of HIV transmission in China from 2015 to 2018. PLWHA infected through CHC and NMNCHC had different characteristics in age, gender, marital status, and educational level. The frequency of PLWHA infected through CHC increased substantially in the age group of 65 and above. This study provides useful baseline data for future studies on the heterosexual transmission of HIV in China.

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Preference and Practice of Traditional Medicine and Associated Factors in Jimma Town, Southwest Ethiopia

Evidence-based Complementary and Alternative Medicine ◽

10.1155/2021/9962892 ◽

2021 ◽

Vol 2021 ◽

pp. 1-7

Author(s):

Belachew Umeta Chali ◽

Abush Hasho ◽

Nimona Berhanu Koricha

Keyword(s):

Marital Status ◽

Traditional Medicine ◽

Educational Level ◽

Associated Factors ◽

Religious Affiliation ◽

Sampling Technique ◽

Simple Random Sampling ◽

Cross Sectional ◽

Factors Affecting ◽

Jimma Town

Background. Traditional medicine is the sum total of knowledge, talents, and practices that are used to uphold health, as well as to avert, identify, improve, or treat illnesses. Sociodemographic/economic characteristics, culture, and environment can influence the preference and practice of traditional medicine. Objective. To assess the preference and practices of traditional medicine and associated factors. Methods. A community-based cross-sectional study was conducted among 271 residents of Jimma town. The data were collected by interviewing selected households. The households were selected by a simple random sampling technique. The data were analysed using SPSS version 20. Descriptive statistics were used for organizing, describing, and summarizing the data. Chi-square (X2) test was used to identify factors associated with the preference and practice of traditional medicine. Results. More than half (221(81.5%)) of the participants practiced traditional medicine. Religion (X2 = 17.18; p = 0.001 ), marital status (X2 = 15.42; p = 0.001 ), occupation (X2 = 19.74; p = 0.001 ), and educational level (X2 = 28.39; p ≤ 0.001 ) were the sociodemographic factors determining the use of traditional medicine. However, 25 (9.2%) of the participants preferred to use traditional medicine. Affordability (25 (100%)), religious affiliation (21 (84%)), and distance from home (20 (80%)) were some reasons for preference. Educational level (X2 = 15.56; p = 0.04 ), marital status (X2 = 12.39; p = 0.04 ), and occupation (X2 = 15.61; p = 0.003 ) were the factors affecting their preference for traditional medicine. Conclusion. A majority of the participants practiced traditional medicine use. Religion, marital status, occupation, and educational level were factors affecting the practice of the participants. More than half of the participants did not prefer to use traditional medicine. Affordability, religious affiliation, and distance from home were some reasons for preferring traditional medicine.

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Age-Specific Association Between Handgrip Strength and Nutritional Quality in Korean Men: A Nationwide Cross-Sectional Study

American Journal of Men s Health ◽

10.1177/15579883211063339 ◽

2021 ◽

Vol 15 (6) ◽

pp. 155798832110633

Author(s):

Woo-young Shin ◽

Jung-ha Kim

Keyword(s):

Older Adults ◽

Nutritional Quality ◽

Handgrip Strength ◽

Cost Effective ◽

Population Based ◽

Cross Sectional Study ◽

Inverse Association ◽

Sectional Study ◽

Cross Sectional ◽

Specific Association

This study aimed to determine the potential association between handgrip strength and nutritional quality in Korean men aged ≥20 years using data from the Korea National Health and Nutrition Examination Survey 2016 to 2018. This population-based cross-sectional study included 5,748 men aged ≥20 years. A dietary intake survey was performed using the 24-hr dietary recall method. Nutritional quality was examined using the Index of Nutritional Quality (INQ) score. A high INQ score reflected poor nutritional quality, with insufficient intake of many nutrients. Multivariate linear regression was used to determine the association between handgrip strength and INQ scores after adjusting for other covariates. The intake of carbohydrates, fiber, calcium, and vitamins B2 and C was significantly positively associated with a higher quartile for handgrip strength for those aged ≥65 years (all p < .01). A significant inverse association was found between the quartiles of handgrip strength and INQ scores among men aged ≥65 years after adjusting for all covariates (β = −0.26, p < .01). This association was not found among those aged <65 years ( p = .25). The age-specific association between handgrip strength and nutritional quality underscores the importance of public policies that promote sufficient and comprehensive nutrient intake among older adults. Handgrip strength may be useful in clinical practice as a simple and cost-effective tool for screening for nutritional quality in older adults.

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Linear variability of gait according to socioeconomic status in elderly

Colombia Medica ◽

10.25100/cm.v47i2.2175 ◽

2016 ◽

pp. 94-99 ◽

Cited By ~ 2

Author(s):

Paul Alejandro Medina González

Keyword(s):

Socioeconomic Status ◽

Low Socioeconomic Status ◽

Stride Length ◽

Male Gender ◽

Community Dwelling ◽

Socioeconomic Level ◽

Cross Sectional ◽

Low Socioeconomic ◽

Foot Clearance ◽

Reference Parameters

Aim: To evaluate the linear variability of comfortable gait according to socioeconomic status in community-dwelling elderly. Method: For this cross-sectional observational study 63 self- functioning elderly were categorized according to the socioeconomic level on medium-low (n= 33, age 69.0 ± 5.0 years) and medium-high (n= 30, age 71.0 ± 6.0 years). Each participant was asked to perform comfortable gait speed for 3 min on an 40 meters elliptical circuit, recording in video five strides which were transformed into frames, determining the minimum foot clearance, maximum foot clearance and stride length. The intra-group linear variability was calculated by the coefficient of variation in percent. Results: The trajectory parameters variability is not different according to socioeconomic status with a 30% (range= 15-55%) for the minimum foot clearance and 6% (range= 3-8%) in maximum foot clearance. Meanwhile, the stride length consistently was more variable in the medium-low socioeconomic status for the overall sample (p= 0.004), female (p= 0.041) and male gender (p= 0.007), with values near 4% (range = 2.5-5.0%) in the medium-low and 2% (range = 1.5-3.5%) in the medium-high. Conclusions: The intra-group linear variability is consistently higher and within reference parameters for stride length during comfortable gait for elderly belonging to medium-low socioeconomic status. This might be indicative of greater complexity and consequent motor adaptability.

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