[Growth references for weight and height for Argentinian girls and boys from birth to maturity: incorporation of data from the World Health Organisation from birth to 2 years and calculation of new percentiles and LMS values].
@article{Lejarraga2009GrowthRF, title={[Growth references for weight and height for Argentinian girls and boys from birth to maturity: incorporation of data from the World Health Organisation from birth to 2 years and calculation of new percentiles and LMS values].}, author={Horacio Lejarraga and Mariana del Pino and Virginia Fano and Silvia Caino and Tim James Cole}, journal={Archivos argentinos de pediatria}, year={2009}, volume={107 2}, pages={ 126-33 } }
Argentine growth references have been widely used by paediatricians in the country for the last 20 years. Two main difficulties were detected during this period: the lack of data on breast-fed children in the first months of age, and problems in the calculation of "z" scores. On these basis, local data on weight and height during the first two years of life were replaced by data from the longitudinal international study recently carried out by WHO. L, M and S values were obtained from the…
48 Citations
Weight and height centiles of Argentinian children and adolescents: a comparison with WHO and national growth references
- MedicineAnnals of human biology
- 2016
Compared with the ARG reference, linear growth of these schoolchildren shows a secular acceleration without substantial improvements in the adult height, suggesting that around the adolescent growth spurt differences in linear growth between populations became larger, limiting the clinical usefulness of international growth references in adolescents.
First growth reference curves for Tunisian children and adolescents.
- MedicineArchives de pediatrie : organe officiel de la Societe francaise de pediatrie
- 2021
Weight and height percentiles calculated by the LMS method in Argentinean schoolchildren. A comparative references study
- MedicineAnnals of human biology
- 2015
The distribution of weight and height of schoolchildren, coming from most regions of the country, differs from those of national and international references, and it should be advisable to establish a new national reference based on internationally recognized methodological criteria.
Centile Curves and Reference Values for Height, Body Mass, Body Mass Index and Waist Circumference of Peruvian Children and Adolescents
- MedicineInternational journal of environmental research and public health
- 2015
Overall boys have higher median heights than girls, and the 50th percentile for body mass increases curvilinearly from 4 years of age onwards, and in boys, the BMI and WC 50th percentiles increase linearly and in girls, the increase presents a curviline pattern.
Timing of pubertal growth and menarche in indigenous Qom girls of Argentina
- MedicineAnnals of human biology
- 2018
Growth velocity and time to menarche among peri-urban indigenous Qom (Toba) girls in Argentina exhibit relatively fast pubertal development as compared to other Latin American indigenous populations studied previously by others.
Growth references for height, weight, and head circumference for Argentine children with achondroplasia
- MedicineEuropean Journal of Pediatrics
- 2010
Specific local growth references for children with some genetic conditions are valuable tools for detecting additional conditions affecting growth, for estimating final height and for evaluating the impact of growth-promoting treatments.
Biometry and sexual maturity in a sample of Colombian schoolchildren from El Yopal
- MedicineAnnals of human biology
- 2011
The findings show lower height values and lower weight values, except for the Cuban reference, for both sexes; an early onset of puberty in girls and a prolonged puberty in boys when compared with other Caribbean, Central and South American females and males.
Growth velocity and biological variables during puberty in achondroplasia
- MedicineJournal of pediatric endocrinology & metabolism : JPEM
- 2018
The growth velocity and biological parameters during puberty in children with achondroplasia experienced an adolescent growth spurt, which was similar in shape and half the magnitude of the non-achondro Plasia population.
Growth charts for children with Ellis–van Creveld syndrome
- MedicineEuropean Journal of Pediatrics
- 2010
Specific growth charts for Ellis–van Creveld syndrome patients were derived to allow better follow-up of growth and earlier detection of growth patterns unusual for EvC, and early detection ofgrowth hormone deficiency, known to occur in EvC will be facilitated.
Reference ranges for knee height in Argentine children and adolescents aged 2 to 18 years
- MedicineAmerican journal of human biology : the official journal of the Human Biology Council
- 2019
This study was designed to develop sex‐specific KH reference percentile ranges and charts in Argentine children ranging from 2 to 18 years of age.
References
SHOWING 1-10 OF 36 REFERENCES
Are universal standards for optimal infant growth appropriate? Evidence from a Hong Kong Chinese birth cohort
- MedicineArchives of Disease in Childhood
- 2007
Although the WHO study group concluded there was a striking similarity in length/height among different populations, Hong Kong Chinese toddlers are, on average, shorter.
Early infant feeding and growth status of US-born infants and children aged 4-71 mo: analyses from the third National Health and Nutrition Examination Survey, 1988-1994.
- MedicineThe American journal of clinical nutrition
- 2000
Infants who were exclusively breast-fed for 4 mo weighed less at 8-11 mo than did infants who were fed in other ways, but there were few other significant differences in growth status through age 5 y associated with early infant feeding.
British 1990 growth reference centiles for weight, height, body mass index and head circumference fitted by maximum penalized likelihood.
- BiologyStatistics in medicine
- 1998
To update the British growth reference, anthropometric data for weight, height, body mass index and head circumference from 17 distinct surveys representative of England, Scotland and Wales were analysed by maximum penalized likelihood using the LMS method.
WHO Child Growth Standards in action
- MedicineArchives of Disease in Childhood
- 2008
The new WHO Child Growth Standards (WHO-CGS) are a set of universal standards that, as the interpretation of a standard deviation score (SDS) is the same everywhere, will foster crossnational comparison.
Age of onset of puberty in urban Argentinian children.
- MedicineAnnals of human biology
- 1976
A cross-sectional study in La Plata city, Argentina yielded mean ages of onset of breast and pubic hair developments and of genitalia development in 498 boys of 10.8, 11.0 and 11.8 years respectively, close to those reported previously for various other populations.
Growth at Adolescence
- Medicine
- 1956
This book is the expansion of a prize essay on the subject of obesity in childhood, with special reference to Hilde Bruch's theory on the causation of this condition, and is a useful summary of the statistical facts regarding obesity.
Normalizing transformations for growth standards.
- Materials ScienceAnnals of human biology
- 1992
This paper studies the polynomial method of Healy, Rasbash and Yang (1988), Cole's (1988) power transformation and the logarithmic transformation with adjustable start, used to fit the centiles for boys' weight and for boys's height velocity from Tanner, Whitehouse and Takaishi (1966).
Age of menarche in urban Argentinian girls.
- Political ScienceAnnals of human biology
- 1980
A cross-sectional study in La Plata city, Argentina, yielded a mean age of menarche in 6494 schoolgirls, of 12.53 +/- 0.05 years, standard deviation 1.22 years, which show a relatively early age in Argentinian girls as compared to other populations.
The British, American NCHS, and Dutch weight standards compared using the LMS method
- HistoryAmerican journal of human biology : the official journal of the Human Biology Council
- 1989
The L curves from the three national weight standards show a consistent pattern of changing skewness during childhood, particularly in puberty, which has not previously been noted.
Smoothing reference centile curves: the LMS method and penalized likelihood.
- MathematicsStatistics in medicine
- 1992
The LMS method summarizes the changing distribution of a measurement as it changes according to some covariate by three curves representing the median, coefficient of variation and skewness, the latter expressed as a Box-Cox power.