scholarly journals Physical deviation and precocious puberty among school-aged children in Leshan City: an investigative study

2020 ◽  
Vol 48 (8) ◽  
pp. 030006052093967
Author(s):  
Qiong Wei ◽  
Ming Wu ◽  
Yu-Lin Li ◽  
Rui Rao ◽  
Song Li ◽  
...  
Keyword(s):  
Precocious Puberty ◽  
Primary Schools ◽  
Normal Weight ◽  
Overweight And Obesity ◽  
Overweight Children ◽  
Obese Children ◽  
School Aged Children ◽  
Prevalence Of Obesity ◽  
Physical Examinations ◽  
Cluster Random Sampling

Objective We investigated physical deviation and precocious puberty among school-aged children in Leshan City, to provide a theoretical basis for the management of precocious puberty in children. Methods We selected 12 primary schools of Leshan City using a cluster random sampling method and conducted physical examinations among healthy students aged 4 12 years. A total of 11,000 students were recruited (5502 boys and 5498 girls). We measured body mass index (BMI), and participants were tested for precocious puberty according to the Tanner stages and standard maps. Nutritional status was also evaluated. Results Obese and overweight children accounted for a high proportion of participants; the prevalence of underweight was the lowest. The prevalence of obesity among boys was higher than that in girls. Precocious puberty was mainly observed in girls, particularly those age 7 years old. The prevalence of precocious puberty among overweight and obese children was higher than that in children with normal weight. Conclusion We identified a significant sex difference in precocious puberty among children in Leshan City. Overweight and obesity may be associated with precocious puberty.

Platelet function in obese children and adolescents

2010 ◽  
Vol 30 (S 01) ◽  
pp. S126-S131 ◽  
Author(s):  
J. Schweigel ◽  
A. Naeke ◽  
MA. Lee-Kirsch ◽  
G. Siegert ◽  
S. Bergmann ◽  
...  
Keyword(s):  
Platelet Aggregation ◽  
Whole Blood ◽  
Platelet Rich Plasma ◽  
Atp Release ◽  
Normal Weight ◽  
Healthy Controls ◽  
Overweight Children ◽  
Obese Children ◽  
Prevalence Of Obesity ◽  
Platelet Hyperaggregability

SummaryPlatelet hyperaggregability contributes to thromboembolic events of obesity in adulthood. In obese children hyperaggregability was described in platelet rich plasma. We investigated platelet aggregation in children with obesity and lipometabolic disorders in whole blood. Patients, material, methods: Specimens from patients with overweight (n = 35), hypercholesterolaemia and normal weight (n = 5), overweight plus combined li-pometabolic disorder (n = 5) and healthy controls (n = 20) were investigated. Aggregation and ATP release were induced by ADP (20 μmol/l), collagen (1 μg/ml) and thrombin (0.5 U/ml) using a lumiaggregometer. Results: Overweight children and normal weight patients with hypercholesterolaemia exhibited no significant differences in platelet aggregation compared to controls. Contrastingly, in patients with obesity plus lipometabolic disorder the aggregation rate was significantly higher (p < 0.05) suggesting a hyperaggregable state. Conclusion: Obviously in obese children a hypercoagulable state exists and the slight hyperaggregability observed in whole blood in this cohort might contribute to that. Any effort should be undertaken to avoid obesity in children especially in those countries where the prevalence of obesity in childhood is continuously increasing.

scholarly journals Assessing the Association Between Nutritional Status, Caries, and Gingivitis in Schoolchildren: A Cross-Sectional Study

2021 ◽  
Vol 8 ◽  
pp. 2333794X2110012
Author(s):  
Mariane C.F. Barbosa ◽  
Caio L.B. Reis ◽  
Célia M.C.F. Lopes ◽  
Isabela R. Madalena ◽  
Erika C. Küchler ◽  
...  
Keyword(s):  
Nutritional Status ◽  
International System ◽  
Cross Sectional Study ◽  
Overweight And Obesity ◽  
Dietary Habit ◽  
Overweight Children ◽  
Obese Children ◽  
Cross Sectional ◽  
Periodontal Index ◽  
Community Periodontal Index

Objective. To evaluate if nutritional status is associated with caries and gingivitis in Brazilian schoolchildren. Material and methods. Children of both genders, age ranging from 8 to 11 years old, were included in this study. Caries was diagnosed using ICDAS (International System for Detection and Assessment of Carious Lesions) and gingivitis was diagnosed using the Community Periodontal Index. The nutritional status of each child was defined by BMI Z-score calculation. Data on oral health behavior and dietary habit were collected through parent’s questionnaires. Parametric analyzes were performed to compare the groups. The established alpha was 5%. Results. The sample consisted of 353 schoolchildren: 16 underweight children, 247 eutrophic children, 64 overweight children, and 26 were obese children. Overweight, Obese and Overweight + Obese children presented less cavitated caries lesion than Eutrophic children ( P < .05). Gingivitis was not associated with nutritional status ( P > .05). Conclusion. Caries was associated with overweight and obesity in Brazilian schoolchildren.

Relationship between Motor Skill and Body Mass Index in 5- to 10-Year-Old Children

2009 ◽  
Vol 26 (1) ◽  
pp. 21-37 ◽  
Author(s):  
Eva D’Hondt ◽  
Benedicte Deforche ◽  
Ilse De Bourdeaudhuij ◽  
Matthieu Lenoir
Keyword(s):  
Body Mass Index ◽  
Body Mass ◽  
Motor Skill ◽  
Normal Weight ◽  
Fine Motor ◽  
Overweight Children ◽  
Fine Motor Skill ◽  
Obese Children ◽  
General Motor ◽  
Movement Assessment

The purpose of this study was to investigate gross and fine motor skill in overweight and obese children compared with normal-weight peers. According to international cut-off points for Body Mass Index (BMI) from Cole et al. (2000), all 117 participants (5–10 year) were classified as being normal-weight, overweight, or obese. Level of motor skill was assessed using the Movement Assessment Battery for Children (MABC). Scores for balance (p < .01) and ball skills (p < .05) were significantly better in normal-weight and overweight children as compared with their obese counterparts. A similar trend was found for manual dexterity (p < .10). This study demonstrates that general motor skill level is lower in obese children than in normal-weight and overweight peers.

scholarly journals 520 Weight-based vs. BSA-based Fluid Resuscitation Predictions in Pediatric Burn Patients

2021 ◽  
Vol 42 (Supplement_1) ◽  
pp. S107-S107
Author(s):  
Jan V Stevens ◽  
Nina Prieto ◽  
Elika Ridelman ◽  
Justin D Klein ◽  
Christina M Shanti
Keyword(s):  
Surface Area ◽  
Fluid Resuscitation ◽  
Normal Weight ◽  
Overweight Children ◽  
Obese Children ◽  
Post Injury ◽  
Pediatric Burns ◽  
The Difference ◽  
Parkland Formula ◽  
Total Fluid

Abstract Introduction Current practice for major pediatric burns includes fluid resuscitation using formulas that estimate fluid requirements based on weight and/or body surface area (BSA) along with percent total burn surface area (TBSA). Adult studies have shown that these formulas can cause fluid overload in obese patients and increase risk of complications. These findings have not been validated in pediatric patients. This study aims to evaluate whether a weight-based resuscitation formula increases the risk of complications in obese children following burn injuries and compares fluid estimates to those that incorporate BSA. Methods A retrospective review was conducted on 110 children (≤ 18 years old) admitted to an ABA-verified urban pediatric burn center from October 2008 to May 2020. Patients had ≥15% TBSA, were resuscitated with the weight-based Parkland formula, and had fluids titrated to urine output every two hours (1 ml/kg/hr if ≤ 30kg; 0.5 ml/kg/hr if &gt; 30kg). Demographics, burn type, and TBSA were collected on admission. BSA-based Galveston and BSA-incorporated Cincinnati formula resuscitation predictions were also calculated. Output and input volumes were collected at 8h and 24h post-injury. Complications were collected throughout the hospital stay. Patients were classified into CDC-defined weight groups based on percentile ranges. Statistical analysis was conducted using SPSS Statistics version 10.0. Results This study included 11 underweight, 60 normal weight, 18 overweight, and 21 obese children. Our patients had a mean age-based weight CDC percentile of 62.2%, and mean TBSA of 25.4%. Predicted resuscitation volumes increased as CDC percentile increased for all three formulas (p=0.033, 0.092, 0.038), however there were no significant differences between overweight and obese children. Total fluid administered was higher as CDC percentile increased (p=0.023). However, overweight children received more total fluid than obese children. The difference between total fluids given and Galveston predicted resuscitation volumes were significant across all groups (p=0.042); however, the difference using the Parkland and Cincinnati formulas were not statistically significant. There were more children in the normal weight group who developed complications compared to other groups, but these findings were not significant. Conclusions The Parkland formula tended to underpredict fluid needs in the underweight, normal weight, and overweight children, and it overpredicted fluid needs for the obese. Further research is needed to determine the value of weight-based vs BSA-based or incorporated formulas in terms of their risk of complications.

scholarly journals To Study Prevalence Of Overweight And Obesity In Two Different Groups Of School Children Of Age 10-15 Years In Karad Town

2020 ◽  
Vol 11 (SPL4) ◽  
pp. 2173-2180
Author(s):  
Joag G G ◽  
Danesh B Potdar ◽  
Suryakant Y Ingle ◽  
Porwal Nardendra P
Keyword(s):  
Fast Food ◽  
Television Viewing ◽  
Economic Status ◽  
Overweight And Obesity ◽  
Age Group ◽  
Obese Children ◽  
High Intake ◽  
Prevalence Of Obesity ◽  
High Earning ◽  
Associated Risk Factors

The objective of the present study was to find out the prevalence of overweight and obesity in the school-going children of age group 10-15 yrs from two different schools of different socio-economic status and to study the associated risk factors in overweight and obese children .470 school-going children from Private English Medium School and 481 school-going children from Nagar Parishad School were interviewed. The prevalence of overweight in the boys was 10.19%, and girls were 9.61%, of the Private English Medium School, and in the boys of the Nagar Parishad School was 1.76%.,  and in the girls was 2.02%. The prevalence of obesity in the boys 3.5%, and girls was 10.25%of the Private English Medium School was and in the boys of the Nagar Parishad School was 0.7%, and the girls were 0%. The increase in the prevalence of overweight and obesity in these students showed a significant association with high earning parents, having a paid servant in their houses, preference and frequent eating of non-vegetarian food, frequent intake of fast food, eating outside food (hoteling), high intake of milk, consumption of milk additive, television viewing, preference to indoor games than outdoor games.

scholarly journals Estimation of percentage of body fat in field studies – a method based on relative elbow breadth (Frame Index) and BMI

2021 ◽  
Vol 1 ◽  
Author(s):  
Rebekka Mumm ◽  
Anna Reimann ◽  
Christiane Scheffler
Keyword(s):  
Children And Adolescents ◽  
Body Fat ◽  
Field Studies ◽  
Skinfold Thickness ◽  
Public Health Research ◽  
Normal Weight ◽  
Overweight And Obesity ◽  
Obese Children ◽  
Cross Sectional ◽  
Skeletal Robusticity

Background Over the last 20 years, a decreasing trend in external skeletal robusticity and an increasing trend in overweight and obesity was observed worldwide in adults and children as modern lifestyles in nutritional and activity behavior have changed. However, body mass index (BMI) as a measure for overweight is not an ideal predictor of % body fat (%BF) either in children and adolescents or in adults. On the contrary, it disguises a phenomenon called “hidden obesity”. Objectives We aim to approximate %BF by combining skeletal robusticity and BMI and develop an estimation-based tool to identify normal weight obese children and adolescents. Sample and Methods We analyzed cross-sectional data on height, weight, elbow breadth, and skinfold thickness (triceps and subscapular) of German children aged 6 to 18 years (N=15,034). We used modified Hattori charts and multiple linear regression to develop a tool, the “%BF estimator”, to estimate %BF by using BMI and skeletal robusticity measured as Frame Index. Results Independent of sex and age an increase in BMI is associated with an increase in %BF, an increase in Frame Index is associated with a decrease in %BF. The developed tool “%BF estimator” allows the estimation of %BF per sex and age group after calculation of BMI and Frame Index. Conclusion The “%BF estimator” is an easily applicable tool for the estimation of %BF in respect of body composition for clinical practice, screening, and public health research. It is non-invasive and has high accuracy. Further, it allows the identification of normal weight obese children and adolescents.

scholarly journals Beyond-brand effect of television food advertisements on food choice in children: the effects of weight status

2008 ◽  
Vol 11 (9) ◽  
pp. 897-904 ◽  
Author(s):  
Jason CG Halford ◽  
Emma J Boyland ◽  
Georgina M Hughes ◽  
Leanne Stacey ◽  
Sarah McKean ◽  
...  
Keyword(s):  
Food Intake ◽  
Weight Status ◽  
Normal Weight ◽  
Overweight Children ◽  
Obese Children ◽  
Food Advertisements ◽  
Body Mass Index Score ◽  
And Gender ◽  
Brand Effect ◽  
Gender Specific

AbstractObjectiveTo investigate the effect of television food advertising on children’s food intake, specifically whether childhood obesity is related to a greater susceptibility to food promotion.DesignThe study was a within-subject, counterbalanced design. The children were tested on two occasions separated by two weeks. One condition involved the children viewing food advertisements followed by a cartoon, in the other condition the children viewed non-food adverts followed by the same cartoon. Following the cartoon, their food intake and choice was assessed in a standard paradigm.SettingThe study was conducted in Liverpool, UK.SubjectsFifty-nine children (32 male, 27 female) aged 9–11 years were recruited from a UK school to participate in the study. Thirty-three children were normal-weight (NW), 15 overweight (OW) and 11 obese (OB).ResultsExposure to food adverts produced substantial and significant increases in energy intake in all children (P < 0·001). The increase in intake was largest in the obese children (P = 0·04). All children increased their consumption of high-fat and/or sweet energy-dense snacks in response to the adverts (P < 0·001). In the food advert condition, total intake and the intake of these specific snack items correlated with the children’s modified age- and gender-specific body mass index score.ConclusionsThese data suggest that obese and overweight children are indeed more responsive to food promotion, which specifically stimulates the intake of energy-dense snacks.

scholarly journals The Impact of Overweight and Obesity on Plantar Pressure in Children and Adolescents: A Systematic Review

2020 ◽  
Vol 17 (18) ◽  
pp. 6600
Author(s):  
Liliana Catan ◽  
Elena Amaricai ◽  
Roxana Ramona Onofrei ◽  
Calin Marius Popoiu ◽  
Emil Radu Iacob ◽  
...  
Keyword(s):  
Children And Adolescents ◽  
Plantar Pressure ◽  
Normal Weight ◽  
Overweight And Obesity ◽  
Obese Children ◽  
Functional Changes ◽  
Time Integral ◽  
Systems Software ◽  
Study Characteristics ◽  
The Impact

We aimed to synthesise the results of previous studies addressing the impact of overweight and obesity on plantar pressure in children and adolescents. An electronic search of scientific literature was conducted using PubMed, Cochrane and Scopus database, with keywords: “plantar pressure” AND “children” AND “obesity”; “plantar pressure” AND “adolescents” AND “obesity”, “plantar pressure” AND “children” AND “overweight”, “plantar pressure” AND “adolescents” AND “overweight”. Twenty-two articles were included in the review and the following data were recorded: authors, publication year, type of technology (systems, software) for the determination of plantar pressure, study characteristics. Most of the articles used dynamic plantar pressure determination with only four using static plantar pressure measurement. Using ultrasonography with static plantar pressure determination, the correlation between structural and functional changes in the feet of obese children. In overweight and obese children and adolescents, important findings were recorded: higher contact area, increased maximum force beneath the lateral and medial forefoot, increased pressure–time integral beneath the midfoot and 2nd–5th metatarsal regions. Significantly increased foot axis angle and significantly flatter feet were observed in obese subjects in comparison to their normal-weight counterparts. The obese children presented increased midfoot fat pad thickness, with decreased sensitivity of the whole foot and midfoot.

scholarly journals Factors associated with accelerometer measured movement behaviours among White British and South Asian children aged 6–8 years during school terms and school holidays

BMJ Open ◽  
2019 ◽  
Vol 9 (8) ◽  
pp. e025071 ◽  
Author(s):  
Liana Carmen Nagy ◽  
Muhammad Faisal ◽  
Maria Horne ◽  
Paul Collings ◽  
Sally Barber ◽  
...  
Keyword(s):  
Physical Activity ◽  
South Asian ◽  
Primary Schools ◽  
Weight Status ◽  
Vigorous Physical Activity ◽  
Multilevel Modelling ◽  
Normal Weight ◽  
Obese Children ◽  
Cross Sectional ◽  
Factors Associated

ObjectivesTo investigate factors associated with movement behaviours among White British (WB) and South Asian (SA) children aged 6–8 years during school terms and holidays.DesignCross-sectional.SettingThree primary schools from the Bradford area, UK.ParticipantsOne hundred and sixty WB and SA children aged 6–8 years.Primary and secondary outcomesSedentary behaviour (SB), light physical activity (LPA) and moderate-to-vigorous physical activity (MVPA) measured by accelerometry during summer, winter and spring and during school terms and school holidays. Data were analysed using multivariate mixed-effects multilevel modelling with robust SEs. Factors of interest were ethnicity, holiday/term, sex, socioeconomic status (SES), weight status, weekend/weekday and season.ResultsOne hundred and eight children (67.5%) provided 1157 valid days of data. Fifty-nine per cent of children were WB (n=64) and 41% (n=44) were SA. Boys spent more time in MVPA (11 min/day, p=0.013) compared with girls and SA children spent more time in SB (39 min, p=0.017) compared with WB children in adjusted models. Children living in higher SES areas were more sedentary (43 min, p=0.006) than children living in low SES areas. Children were more active during summer (15 min MVPA, p<0.001; 27 LPA, p<0.001) and spring (15 min MVPA, p=0.005; 38 min LPA, p<0.001) and less sedentary (−42 min and −53 min, p<0.001) compared with winter. Less time (8 min, p=0.012) was spent in LPA during school terms compared with school holidays. Children spent more time in MVPA (5 min, p=0.036) during weekend compared with weekdays. Overweight and obese children spent more time in LPA (21 min, p=0.021) than normal-weight children.ConclusionThe results of our study suggest that significant child level factors associated with movement behaviours are ethnicity, sex, weight-status and area SES. Significant temporal factors are weekends, school holidays and seasonality. Interventions to support health enhancing movement behaviours may need to be tailored around these factors.

scholarly journals Association between WHO cut-offs for childhood overweight and obesity and cardiometabolic risk

2012 ◽  
Vol 16 (4) ◽  
pp. 625-630 ◽  
Author(s):  
Mercedes de Onis ◽  
Cecilia Martínez-Costa ◽  
Francisco Núñez ◽  
Georges Nguefack-Tsague ◽  
Angeles Montal ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Uric Acid ◽  
Cardiovascular Risk ◽  
Hdl Cholesterol ◽  
Normal Weight ◽  
Overweight And Obesity ◽  
Overweight Children ◽  
Childhood Overweight And Obesity ◽  
High Insulin ◽  
Mean Differences

AbstractObjectiveTo examine the association between cardiovascular risk and childhood overweight and obesity using the BMI cut-offs recommended by the WHO.DesignChildren were classified as normal weight, overweight and obese according to the WHO BMI-for-age reference. Blood pressure, lipids, glucose, insulin, homeostasis model assessment–insulin resistance (HOMA-IR) and uric acid levels were compared across BMI groups. ANOVA and tests of linearity were used to assess overall mean differences across groups. Crude and adjusted odds ratios were calculated for adverse plasma levels of biochemical variables.SettingPaediatric care centres.SubjectsChildren (n 149) aged 8–18 years.ResultsAbout 37 %, 22 % and 41 % of children were classified respectively as normal weight, overweight and obese. There were significant linear mean differences between BMI groups in systolic blood pressure, HDL-cholesterol, TAG, insulin, HOMA-IR and uric acid. Obese children were 10·6 times more likely than normal-weight children to have hypertension; OR for other associations were 60·2 (high insulin), 39·5 (HOMA-IR), 27·9 (TAG), 16·0 (HDL-cholesterol), 4·3 (LDL-cholesterol) and 3·6 (uric acid). Overweight children were more likely than normal-weight children to have hypertension (OR = 3·5), high insulin (OR = 28·2), high HOMA-IR (OR = 23·3) and high TAG (OR = 16·1). Nearly 92 % and 57 % of the obese and overweight children, respectively, had one or more risk factor.ConclusionsObesity and overweight defined using the WHO BMI-for-age cut-offs identified children with higher metabolic and vascular risk. These results emphasize the importance of prevention of overweight and obesity in childhood to reduce cardiovascular risk.

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