scholarly journals Is there a further acceleration in the age at onset of menarche? A cross-sectional study in 1840 school children focusing on age and bodyweight at the onset of menarche

2009 ◽  
Vol 160 (1) ◽  
pp. 107-113 ◽  
Author(s):  
A M Bau ◽  
A Ernert ◽  
L Schenk ◽  
S Wiegand ◽  
P Martus ◽  
...  
Keyword(s):  
Body Weight ◽  
Weight Status ◽  
Age At Onset ◽  
Age Groups ◽  
Cross Sectional Study ◽  
Normal Weight ◽  
Age At Menarche ◽  
Obesity Prevalence ◽  
Sectional Study ◽  
Cross Sectional

ObjectiveMore than 30 years ago Frisch and Revelle proposed a body weight threshold for the onset of menarche. Based on this hypothesis, a further acceleration of age at menarche can be expected in times of childhood obesity.DesignA cross-sectional study of 1840 healthy school girls (Berlin school children's cohort, BSCOC) within the age groups 10–15 years was conducted in 2006–2007.MethodsMedian age of menarche was calculated by Kaplan–Meier survival analysis. Bi- and multivariate analyses were performed to analyze the associations between menarche age and weight status. A locally weighted regression was used to analyze the relationship respectively between height, weight, and body mass index (BMI)–SDS and age stratified by menarche status.ResultsNine hundred and thirty six (50.9%) girls had already experienced menarche at a median age of 12.8 years. Two hundred and thirty six of these girls reached their menarche recently. Obese/overweight girls reached menarche significantly earlier (12.5 years), than normal weight (12.9 years), and underweight girls (13.7 years). The mean total body weight was similar in all girls at menarche irrespective of age (mean 51.1 kg,s.d.8.1) and height. BMI–SDS remained the only significant factor for onset of menarche within a multiple regression model for early menarche (OR 2.1, 95% confidence interval 1.3–3.3,P=0.002).ConclusionsAge at onset of menarche did not accelerate even in a childhood population with more than 10% obesity prevalence. Nevertheless, a negative correlation of BMI–SDS with age at onset of menarche exists.

scholarly journals Body weight perception by college going adolescents of North Karnataka, India- A cross sectional study

2015 ◽  
Vol 3 (2) ◽  
pp. 106-109 ◽  
Author(s):  
B Banjade ◽  
VA Naik ◽  
AB Narasannavar
Keyword(s):  
Body Weight ◽  
Weight Status ◽  
Weight Perception ◽  
Cross Sectional Study ◽  
Normal Weight ◽  
Sectional Study ◽  
Cross Sectional ◽  
College Going ◽  
Effective Role ◽  
Body Weight Perception

Background: Adolescence (10-19 year) is a period of transition from childhood to adulthood. The factor that determines how adolescents feel about themselves is ‘Body image’. The objective of study is to understand body weight perception of adolescents.Methods: This cross-sectional study was conducted in the two Pre- University colleges with a sample of 330 adolescents. Pre-designed and pre-tested questionnaire was used to elicit the required information.Results: 13 % of study participants underestimated their body weight and 11.2 % over estimated their body weight. 82.7% of study subjects perceived themselves as normal weight for their age and height, 7.6% perceived as underweight and 9.7% perceived as overweight/obese.Conclusion: Inappropriate perceptions about body weight leads to increase in the problems related to overweight/obesity. Lack of knowledge about and access to growth charts has probably made difficult for adolescents to evaluate their weight status objectively. So, college can play an effective role to help them to know actual body weightNepal Journal of Medical Sciences Vol.3(2) 2014: 106-109

scholarly journals Prevalence of low birth weight and its association with maternal body weight status in selected countries in Africa: a cross-sectional study

BMJ Open ◽  
2018 ◽  
Vol 8 (8) ◽  
pp. e020410 ◽  
Author(s):  
Zhifei He ◽  
Ghose Bishwajit ◽  
Sanni Yaya ◽  
Zhaohui Cheng ◽  
Dongsheng Zou ◽  
...  
Keyword(s):  
Body Weight ◽  
Birth Weight ◽  
Low Birth Weight ◽  
Burkina Faso ◽  
Weight Status ◽  
Cross Sectional Study ◽  
Normal Weight ◽  
Childbearing Age ◽  
Maternal Body ◽  
Cross Sectional

ObjectivesThe present study aimed to estimate the prevalence of low birth weight (LBW), and to investigate the association between maternal body weight measured in terms of body mass index (BMI) and birth weight in selected countries in Africa.SettingUrban and rural household in Burkina Faso, Ghana, Malawi, Senegal and Uganda.ParticipantsMothers (n=11 418) aged between 15 and 49 years with a history of childbirth in the last 5 years.ResultsThe prevalence of LBW in Burkina Faso, Ghana, Malawi, Senegal and Uganda was, respectively, 13.4%, 10.2%, 12.1%, 15.7% and 10%. Compared with women who are of normal weight, underweight mothers had a higher likelihood of giving birth to LBW babies in all countries except Ghana. However, the association between maternal BMI and birth weight was found to be statistically significant for Senegal only (OR=1.961 (95% CI 1.259 to 3.055)).ConclusionUnderweight mothers in Senegal share a greater risk of having LBW babies compared with their normal-weight counterparts. Programmes targeting to address infant mortality should focus on promoting nutritional status among women of childbearing age. Longitudinal studies are required to better elucidate the causal nature of the relationship between maternal underweight and LBW.

scholarly journals Sugar-sweetened beverage consumption and association with weight status in Irish children: a cross-sectional study prior to the introduction of a government tax on sugar-sweetened beverages

2020 ◽  
Vol 23 (12) ◽  
pp. 2234-2244
Author(s):  
Janas M Harrington ◽  
Catherine Perry ◽  
Eimear Keane ◽  
Ivan J Perry
Keyword(s):  
Energy Intake ◽  
Weight Status ◽  
Cross Sectional Study ◽  
Normal Weight ◽  
Sectional Study ◽  
Daily Energy Intake ◽  
Cross Sectional ◽  
Sugar Sweetened Beverage ◽  
Sweetened Beverage ◽  
Daily Energy

AbstractObjective:To provide baseline evidence of sugar-sweetened beverage (SSB) consumption in a sample of Irish children prior to the introduction of the SSB tax; to identify the energy contribution of SSB to daily energy intake; and to explore the association between SSB consumption and overweight/obesity.Design:Cross-sectional study.Setting:Primary schools in Cork, Ireland in 2012.Participants:1075 boys and girls aged 8–11 years. SSB consumption was assessed from 3-d food diaries. BMI was used to define obesity (International Obesity Taskforce definitions). Plausible energy reporters (n 724, 68 % of total sample) were classified using Schofield equation.Results:Eighty-two per cent of children with plausible energy intake consumed SSB. Mean energy intake from SSB was 485 kJ (6 % of total kJ). Mean kilojoules from SSB increased with weight status from 443 kJ for normal-weight children to 648 kJ for children with overweight/obesity (5·8 and 7·6 % of total kJ, respectively). Mean SSB intake was significantly higher in children with overweight/obesity than normal-weight children (383 and 315 ml/d). In adjusted analyses, children consuming >200 ml/d had an 80 % increased odds of overweight/obesity compared to those consuming <200 ml/d (OR 1·8, 95 % CI 1·0, 3·5). Family socioeconomic status and lifestyle determinants, including frequency of takeaway consumption and TV viewing, were also significantly associated with SSB consumption.Conclusions:SSB account for a substantial proportion of daily energy intake and are significantly associated with child overweight/obesity. This study provides baseline data from a sample of children from which the impact of the SSB tax can be benchmarked.

scholarly journals Body Weight Perception and Quality of Life in Nurses of Nantong City, China: A Cross-Sectional Study

2020 ◽  
Author(s):  
Xu Wang ◽  
Xiaohua Yang ◽  
Hongmei Chu ◽  
Chunyan Ge ◽  
Jie Yin
Keyword(s):  
Quality Of Life ◽  
Body Mass Index ◽  
Body Weight ◽  
Weight Status ◽  
Weight Perception ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
Body Weight Perception

Abstract Background To explored associations of body weight perception with body mass index and quality of life among nurses.Methods A total of 456 nurses (18-55 years old） were surveyed in a cross-sectional study in a hospital of Nantong City, China. Data on social-demographic characteristics, body mass index, body weight perception and quality of life were collected. Results Our study showed that 40.6% of nurses misconception their weight status. Married nurses were more likely than unmarried to underestimate their weight. Significant disparity in mental health, vitality and mental component summary scores were found in nursers who underestimate their weight compared to those correctly perceived or over or who overestimate their weight. Conclusion Interventions should be designed to help nurse address body weight status misconception, thereby contributing to label themselves and patients as underweight, normal weight, overweight or obese correctly, and in turn, giving reasonable eating habits and physical activities health education.

The Family Diet Study: a cross-sectional study into the associations between diet, food habits and body weight status in Malay families

2016 ◽  
Vol 29 (4) ◽  
pp. 441-448 ◽  
Author(s):  
W. Y. Yang ◽  
T. Burrows ◽  
L. MacDonald-Wicks ◽  
L. T. Williams ◽  
C. E. Collins ◽  
...  
Keyword(s):  
Body Weight ◽  
Food Habits ◽  
Weight Status ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
Body Weight Status ◽  
The Family ◽  
Diet Study

scholarly journals Parental Perception of Weight and Feeding Practices in SchoolChildren: A Cross-Sectional Study

2021 ◽  
Vol 18 (8) ◽  
pp. 4014
Author(s):  
Patricia Inclán-López ◽  
Raquel Bartolomé-Gutiérrez ◽  
David Martínez-Castillo ◽  
Joseba Rabanales-Sotos ◽  
Isabel María Guisado-Requena ◽  
...  
Keyword(s):  
Weight Status ◽  
Feeding Habits ◽  
Public Health Problem ◽  
Feeding Practices ◽  
Cross Sectional Study ◽  
Normal Weight ◽  
Sectional Study ◽  
Cross Sectional ◽  
Parental Feeding ◽  
Eating Practices

Childhood obesity has become a public health problem. Parents play an important role in the transmission of feeding habits and the detection of their child′s weight status. The aim was to analyse the prevalence of overweight/obesity and to determine the relationship between children′s weight status, different feeding practices and weight misperception. A cross-sectional study was conducted in randomly selected schools. The children’s weight status was measured, and a questionnaire was used to identify the feeding practices applied by parents and their perception of their children′s weight. The sample comprised 127 children aged 4 and 5 years and 189 aged 10 and 11. Differences were observed between parental feeding practices and weight status, monitoring being the most used practice. Parents use less pressure to eat and more restriction if their children have overweight or obesity. Misperception of weight was 39.6%, being higher in overweight children, who were perceived as normal weight in 53.19%. Children classified as obese were perceived as overweight in 88.23%. The use of inappropriate eating practices shows a need for health education in parents according to weight status. In addition, the parents’ perception should be improved to increase early detection of overweight and start actions or seek professional help.

scholarly journals The association of breakfast skipping and television viewing at breakfast with weight status among parents of 10–12-year-olds in eight European countries; the ENERGY (EuropeaN Energy balance Research to prevent excessive weight Gain among Youth) cross-sectional study

2013 ◽  
Vol 17 (4) ◽  
pp. 906-914 ◽  
Author(s):  
Helga Birgit Bjørnarå ◽  
Frøydis N Vik ◽  
Johannes Brug ◽  
Yannis Manios ◽  
Ilse De Bourdeaudhuij ◽  
...  
Keyword(s):  
Weight Status ◽  
Cross Sectional Study ◽  
Normal Weight ◽  
European Countries ◽  
Sectional Study ◽  
Tv Viewing ◽  
Cross Sectional ◽  
Level Of Education ◽  
Breakfast Skipping ◽  
Excessive Weight

AbstractObjectiveThe main objective was to assess the relationship of breakfast skipping, television (TV) viewing at breakfast and breakfast without TV with weight status among parents of 10–12-year-olds in eight European countries.DesignA cross-sectional survey assessed breakfast eating and TV viewing at breakfast by three frequency questions and parents were categorized into: (i) breakfast skippers; (ii) breakfast with TV (TV watchers at breakfast); and (iii) breakfast without TV (breakfast eaters who do not watch TV during breakfast). Self-reported weight and height were used to categorize weight status as underweight, normal weight, overweight and obese. Multinomial logistic regression analyses were conducted with weight status as the dependent variable and breakfast habits as predictors, adjusting for sex, ethnicity and level of education.SettingThe survey was conducted in 2010 in 199 primary schools across eight European countries participating in the ENERGY (EuropeaN Energy balance Research to prevent excessive weight Gain among Youth) cross-sectional study.SubjectsParents (n 6512) of 10–12-year-olds responded to the questionnaire.ResultsIn the total study sample, with breakfast without TV as the reference group and adjusting for sex, ethnicity and level of education, the OR of being respectively overweight or obese (compared with normal weight) was 1·2 (95 % CI 1·0, 1·4) or 1·8 (95 % CI 1·5, 2·3) for breakfast skippers. The OR of being respectively underweight or obese was 0·5 (95 % CI 0·2, 0·9) or 1·4 (95 % CI 1·1, 1·8) for breakfast with TV.ConclusionsBreakfast skippers were significantly more likely to be overweight and obese, and those eating breakfast while watching TV were significantly more likely to be obese and less likely to be underweight.

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