Anthropometric Reference Research Articles

Percentile reference values for anthropometric body composition indices in European children from the IDEFICS study.

To characterise the nutritional status in children with obesity or wasting conditions, European anthropometric reference values for body composition measures beyond the body mass index (BMI) are needed. Differentiated assessment of body composition in children has long been hampered by the lack of appropriate references. The aim of our study is to provide percentiles for body composition indices in normal weight European children, based on the IDEFICS cohort (Identification and prevention of Dietary- and lifestyle-induced health Effects in Children and infantS). Overall 18,745 2.0-10.9-year-old children from eight countries participated in the study. Children classified as overweight/obese or underweight according to IOTF (N=5915) were excluded from the analysis. Anthropometric measurements (BMI (N=12 830); triceps, subscapular, fat mass and fat mass index (N=11,845-11,901); biceps, suprailiac skinfolds, sum of skinfolds calculated from skinfold thicknesses (N=8129-8205), neck circumference (N=12,241); waist circumference and waist-to-height ratio (N=12,381)) were analysed stratified by sex and smoothed 1st, 3rd, 10th, 25th, 50th, 75th, 90th, 97th and 99th percentile curves were calculated using GAMLSS. Percentile values of the most important anthropometric measures related to the degree of adiposity are depicted for European girls and boys. Age- and sex-specific differences were investigated for all measures. As an example, the 50th and 99th percentile values of waist circumference ranged from 50.7-59.2 cm and from 51.3-58.7 cm in 4.5- to <5.0-year-old girls and boys, respectively, to 60.6-74.5 cm in girls and to 59.9-76.7 cm in boys at the age of 10.5-10.9 years. The presented percentile curves may aid a differentiated assessment of total and abdominal adiposity in European children.

Valores antropométricos de referência para idosos residentes em comunidade do nordeste Brasileiro

The aging process is continuous and irreversible and is characterized by physiological and structural alterations and changes in body composition. The aim of this study was to report anthropometric reference values for community-dwelling older adults from northeastern Brazil according to gender and age group. This cross-sectional study used data from an epidemiological population-based study involving 316 older adults. The following measures and anthropometric indicators were evaluated: weight, height, body mass index (BMI), triceps skinfold (TSF), waist circumference, arm circumference, calf circumference, and arm muscle circumference (AMC). All data are reported as means, standard deviations, and percentiles. Comparisons between age groups were performed using one-way ANOVA. The study included 173 women (54.7%) and 143 men (45.3%). Body weight and BMI were higher in younger women (60-64 years) compared to older ones (80 years or older). Arm circumference, TSF and AMC were lower in women aged ≥ 75 years compared to women aged 60-64 years. For men, arm circumference and AMC were lower in the oldest age group (≥ 80 years) compared to the youngest group (60 to 74 years). These differences were significant. The present study indicates that changes in body measures occur differently between genders with advancing age. The reduction in muscle mass and body fat is more prominent in women than in men and anthropometric changes are more noticeable in the older age group.

New population growth curves in Spanish extremely preterm neonates

Abstract Introduction Most anthropometric reference data for extremely preterm infants used in Spain are outdated and based on non-Spanish populations, or are derived from small hospital-based samples that failed to include neonates of borderline viability. Objectives To develop gender-specific, population-based curves for birth weight, length, and head circumference in extremely preterm Caucasian infants, using a large contemporary sample size of Spanish singletons. Patients and methods Anthropometric data from neonates ≤28 weeks of gestational age were collected between January 2002 and December 2010 using the Spanish database SEN1500. Gestational age was estimated according to obstetric data (early pregnancy ultrasound). The data were analysed with the SPSS.20 package, and centile tables were created for males and females using the Cole and Green LMS method. Results This study presents the first population-based growth curves for extremely preterm infants, including those of borderline viability, in Spain. A sexual dimorphism is evident for all of the studied parameters, starting at early gestation. Conclusions These new gender-specific and population-based data could be useful for the improvement of growth assessments of extremely preterm infants in our country, for the development of epidemiological studies, for the evaluation of temporal trends, and for clinical or public health interventions seeking to optimise foetal growth.

Segmental torso masses in adolescent idiopathic scoliosis

BackgroundAdolescent idiopathic scoliosis is the most common type of spinal deformity whose aetiology remains unclear. Studies suggest that gravitational forces in the standing position play an important role in scoliosis progression, therefore anthropometric data is required to develop biomechanical models of the deformity. Few studies have analysed the trunk by vertebral level and none have performed investigations of the scoliotic trunk. The aim of this study was to determine the centroid, thickness, volume and estimated mass, for sections of the scoliotic trunk. MethodsExisting low-dose CT scans were used to estimate vertebral level-by-level torso masses for 20 female adolescent idiopathic scoliosis patients. ImageJ processing software was used to analyse the CT images and enable estimation of the segmental torso mass corresponding to each vertebral level. FindingsThe patients' mean age was 15.0 (SD 2.7) years with mean major Cobb angle of 52 (SD 5.9)° and mean patient weight of 58.2 (SD 11.6) kg. The magnitude of torso segment mass corresponding to each vertebral level increased by 150% from 0.6kg at T1 to 1.5kg at L5. Similarly, segmental thickness from T1–L5 increased inferiorly from a mean 18.5 (SD 2.2) mm at T1 to 32.8 (SD 3.4) mm at L5. The mean total trunk mass, as a percentage of total body mass, was 27.8 (SD 0.5) % which was close to values reported in previous literature. InterpretationThis study provides new anthropometric reference data on segmental (vertebral level-by-level) torso mass in adolescent idiopathic scoliosis patients, useful for biomechanical models of scoliosis progression and treatment.

Application of the optimized CO-rebreathing method for determination of hemoglobin mass in patients with polycythemia vera

Determination of red cell volume (RCV) might contribute to establishing the diagnosis of polycythemia vera (PV). A novel simplified method to detect RCV through CO rebreathing is nowadays applied in healthy young individuals but was not tested in a clinical or PV setting. The aim of the present study is to evaluate whether this spirometric approach is applicable in older subjects and contributes to PV diagnosis in a proof-of-concept approach. At first, RCV was determined by the optimized CO-rebreathing method in healthy subjects >50years of age (n = 81, age 66 ± 9years). Failure rate and age distribution of subjects who failed with CO rebreathing were analyzed. Then, RCV was measured in male PV patients (n = 7) and compared to healthy male controls (n = 35). RCV values in relation to several anthropometric references (body weight, body surface area (BSA), lean body mass (LBM)) were calculated to determine the sensitivity and specificity of established RCV thresholds when using optimized CO rebreathing. In healthy subjects, test failure rate was 9.9%, but failure was not associated with age. Sensitivity and specificity (sens/spec) to detect PV was 100%/83% using the criteria of the PV study group. Using criteria based on BSA, sens/spec was 14%/100%. An arbitrary threshold of 50ml/kg LBM yielded sens/spec of 100%/97%. In conclusion, this proof-of-concept indicates that optimized CO rebreathing is applicable in older subjects and allows determining RCV for the diagnosis of PV. Normalized values for RCV measures obtained from CO rebreathing are needed to grant sufficient sensitivity and/or specificity.

Nutritional status, socio-economic and hygienic condition of school aged children of a village of Pune district, Maharashtra

The field of anthropometry encompasses a variety of human body measurements, such as weight, height and size; including skin fold thickness, circumference, lengths, and breadths. Anthropometry is a key component of nutritional status assessment in children and adults. Anthropometric data for children reflect general health status, dietary adequacy and growth and development over time. The main objective of the study was to diagnose and analyze the magnitude and causes of nutritional and health problems of the village.Method: Anthropometric reference data of 100 children between 7-14 years of age from a small village situated 30 km from Pune. Using this data BMI i.e. Body Mass Index was calculated which helps in determining whether an individual is overweight or underweight.

Nuevas curvas poblacionales de crecimiento en recién nacidos extremadamente prematuros españoles

IntroductionMost anthropometric reference data for extremely preterm infants used in Spain are outdated and based on non-Spanish populations, or are derived from small hospital-based samples that failed to include neonates of borderline viability. ObjectivesTo develop gender-specific, population-based curves for birth weight, length, and head circumference in extremely preterm Caucasian infants, using a large contemporary sample size of Spanish singletons. Patients and methodsAnthropometric data from neonates ≤ 28 weeks of gestational age were collected between January 2002 and December 2010 using the Spanish database SEN1500. Gestational age was estimated according to obstetric data (early pregnancy ultrasound). The data were analyzed with the SPSS.20 package, and centile tables were created for males and females using the Cole and Green LMS method. ResultsThis study presents the first population-based growth curves for extremely preterm infants, including those of borderline viability, in Spain. A sexual dimorphism is evident for all of the studied parameters, starting at early gestation. ConclusionsThese new gender-specific and population-based data could be useful for the improvement of growth assessments of extremely preterm infants in our country, for the development of epidemiological studies, for the evaluation of temporal trends, and for clinical or public health interventions seeking to optimize fetal growth.

한국인 맞춤형 혈압계 커프 블래더

고혈압은 임상 현장에서 매우 흔한 질환인데 그 유병률이 국제적으로 상승세를 보이고 있다. 고혈압의 폐해는 너무 많으며 여러 장기들에 영향을 미친다. 필요 시 보통 평생 동안 치료해야 한다. 한국질병관리본부에 따르면 고혈압 유병률이 날로 증가하고 있다. 2011 조사에서 성인 중 28.9%가 고혈압이었으며, 여자 보다 남자가 약간 더 높았다. 환자를 분류하고, 혈압관련 위험을 확인하고 그리고 치료법을 안내하는 데 있어 정확한 혈압 측정은 필수적이다. 혈압계의 정확도에 영향을 미치는 요인 중 블래더 크기의 일탈이 장비 에러의 주된 원인이 된다. 혈압을 정확히 측정하기 위해, 위 팔 중심의 둘레에 따른 올바른 크기의 블래더 사용은 필수적이다. 시중의 혈압계를 조사한 결과, 커프 블래더들이 국제 규격 ISO 81060-1:2007에서 권유된 크기와 다름을 알 수 있었다. 블래더가 클 경우 혈압이 더 낮게 나오고, 더 작을 경우 더 높게 나온다는 것은 잘 알려져 있다. 미)심장협회(AHA)가 권고하는 어른용 블래더의 크기는 17-25cm의 팔 둘레를 가진 작은 어른, 24-32 cm의 팔 둘레를 가진 어른, 32-42cm의 팔 둘레를 가진 대다수 어른, 그리고 42-50cm의 팔 둘레를 가진 비만 어른으로 구분 된다. 반면에 한국 어른의 팔 둘레는 23-31cm에 불과하므로 AHA의 어른용 블래더 한 가지에 해당한다. 23-31cm의 팔 둘레를 가진 한국 어른을 위한 블래더의 종류는 ISO 81060-1을 따를 경우 3 개의 블래더가 필요하다. 병원들은 어른 환자들을 위해 보통 하나 혹은 두 가지 크기의 서양식 커프를 사용한다. 이 때문에 일부 환자들은 정확한 혈압 측정을 기대할 수 없다. 한국인에서 취합한 인체치수 참조 데이터에 기초한 블래더의 크기는 한국에서 가장 정확한 혈압을 측정하는데 도움이 될 것이다. Hypertension is one of the most common clinical diseases, with an increasing prevalence globally. Hypertension triggers various harmful consequences and affects multiple organs. Life-long care may be required in some cases. According to the Korea Center for Disease Control and Prevention, the prevalence of hypertension is gradually increasing. A 2011 survey revealed that 28.9% of Korean adults had hypertension. The prevalence rates were slightly higher among men than women. Accurate measurement of blood pressure(BP) is crucial to classify patients, to identify BP-related risks, and to inform correct treatment. For accurate blood pressure measurement, the use of a cuff bladder size appropriate for the mid-upper arm circumference(MUAC) is essential. Incorrect sized cuff bladder is one of the main causes of equipment error affecting sphygmomanometer accuracy. When commercial sphygmomanometers were examined, the cuff bladders differed from the dimensions specified in the ISO 81060-1:2007 standards. Undercuffing is responsible for a spurious overestimation of BP in patients with large arms leading to overdiagnosis of hypertension, whereas overcuffing (that is, use of relatively large cuffs with small arms), may be responsible for an opposite problem, leading to erroneous underestimation of BP levels. The cuff bladder sizes recommended by the American Heart Association(AHA) are an arm circumference(AC) of 17-25 cm for small-sized adults, AC of 24-32 cm for adults, AC of 32-42 cm for normal-sized adults, and AC of 42-50 cm for obese adults. In contrast, the AC of Korean adults ranges from 23-31 cm, belonging to a single type of adult bladder. Three types of bladders are necessary for Korean adults with an AC of 23-31cm. Hospitals often use one or two differently-sized Western cuffs for adult patients, which can yield inaccurate BP determinations. Cuff bladders with dimensions based on anthropometric reference data obtained from Koreans will aid hospitals to measure BP more accurately.

Cheek rotation flap reconstruction—an anthropometric appraisal of surgical outcomes

Cheek rotation flaps are an established surgical procedure for coverage of facial skin defects especially of the cheek and infraorbital region. A comparison of pre- and postoperative anthropometric measurements may help to objectify intraoperative estimations with regards to postoperative appearance. We present an evaluation of 31 patients undergoing periorbital reconstruction by a cheek rotation flap on standardized photographs based on reference anthropometric data. Analysis included intercanthal, binocular and eye fissure width, eye fissure, lid sulcus and upper lid height, upper and lower iris coverage, position of cornea to palpebra inferior, scleral show, ectropion, and canthal tilt. Furthermore, it was clearly differentiated whether the defect to cover included eyelid skin or not. Ectropion showed a significant association to surgery (p = 0.03) and time (p = 0.03). If the defect to cover included lower eyelid skin, lower iris coverage values decreased significantly (p = 0.02), meanwhile the rate of scleral show increased significantly (p < 0.01), indicating pre- to postoperative lower eyelid retraction. In all patients analyzed, indices were reproducible and reliable. An association between surgery and ectropion was detectable. Whenever lower eyelid skin is involved in the defect to be covered, the significantly decreased lower iris coverage and increased rate of scleral show indicate an increased risk of lower lid retraction. Whenever eyelid skin is involved in a defect to be covered by a cheek rotation flap, there is an increased risk of postoperative lower lid distortion. Special care has to be taken to perform techniques preventing lower lid retraction.

Breastfeeding During Early Infancy is Associated with Higher Weight-Based World Health Organization Anthropometry.

The World Health Organization (WHO) Expert Committee on Physical Status: The Use and Interpretation of Anthropometry established reference anthropometric standards for the growth of healthy infants and children. As part of a prospective clinical study of dengue virus infections in infants, we measured the length and weight of healthy infants in San Pablo, Laguna, Philippines at two scheduled study visits. We examined the correlation between breastfeeding and WHO anthropometric z scores during early infancy in San Pablo, Laguna, Philippines. We found that breastfeeding status and the frequency of breastfeeding during early infancy positively correlated with weight-based WHO anthropometric z scores.

Morphological changes of the human pinna in relation to age and gender of Urhobo people in Southern Nigeria

Introduction: The knowledge of anthropometry of normal human ear and symmetry is required for the timing of surgical reconstructions, when the contra lateral organ cannot be used as a template and for the design of hearing aid instruments. Ear prints have a potential for personal identification, and reference anthropometric data that consider age and sex related modifications are necessary. Purpose of the study: The purpose of this study was to measure the morphological length and width of the pinna and ear lobe among the Urhobo people of Southern Nigeria (aged 6 to 60 years). Materials and Methods: This descriptive cross-sectional study adopted the multistage sampling technique. The study subjects comprised 368 Urhobo individuals (191 males and 177 females). Results: Total ear length, Ear width, Lobular length and Lobular width, were measured with digital vernier caliper (in millimeter) and recorded in a proforma. The mean total ear length, ear width, lobular length, and lobular width across the entire cohort for both left and right sides were 56.79 ± 4.26 mm, 30.47 ± 1.99mm, 15.36 ± 1.99mm and 16.12 ± 1.66mm respectively. Pearson's correlations between right and left sides in each of the parameters were positive and highly significant (P = 0.001). The effect of age on the parameters measured as analyzed with two-way factorial ANOVA showed statistical significance (P = 0.001) on both sides. The effect of gender on the parameters measured reached statistical significance only in the cases of lobular length on the right (P = 0.03) and lobular length on the left (P = 0.01); other parameters were not significant (P > 0.05). Conclusion: This will be useful in surgery, forensic human identification and product designs.

The zygomaticomaxillary complex fracture – An anthropometric appraisal of surgical outcomes

Before undergoing repair of zygomaticomaxillary complex fractures, most patients are worried about their postoperative appearance. Furthermore, there is an ongoing discussion about the selection of the surgical approach to the inferior orbita and resulting eyelid deformities.We present a photo-assisted postoperative evaluation of zygomaticomaxillary complex fracture repair based on reference anthropometric data.Two hundred and twenty-one patients underwent zygomaticomaxillary complex fracture repair. An analysis of standardized postoperative photographs included measurements of eye fissure width and height, lid sulcus height, upper lid height, upper and lower coverage, position of cornea to palpebra inferior, canthal tilt, scleral show, ectropion and entropion. It was clearly distinguished between operated and contralateral eyelid, and whether a transconjunctival or a subciliary approach was performed.Surgery per se significantly influenced eyelid deformities as measured by its impact on eye fissure index, lower iris coverage and rate of scleral show and ectropion. The surgical approach selected significantly affected eye fissure index, lower iris coverage and rate of scleral show, indicating distortion of the lower eyelid.Investigations regarding orbital fractures should clearly differentiate the type of fracture. The subciliary approach included the highest risk of postoperative lower eyelid deformity in zygomaticomaxillary complex fracture repair. The standardized measurements described here are accurate and objective to evaluate postoperative results.

Outcomes analysis of eyelid deformities using photograph-assisted standardized anthropometry in 311 patients after orbital fracture treatment

Before undergoing repair of orbital fractures, most patients are worried about their postoperative appearance. Furthermore, there is an ongoing discussion in the literature about the influence of trauma and surgical approach to the inferior orbita on eyelid deformities. In this retrospective comparative study, we present an evaluation of a series of 311 postoperative results of orbital fractures on standardized photographs based on reference anthropometric data. Analysis included eye fissure width and height, lid sulcus height, upper lid height, upper and lower iris coverage, position of cornea to inferior palpebra, canthal tilt, scleral show, ectropion, and entropion. It was clearly differentiated between operated and contralateral eyelid type of fracture of the midface and whether a transconjunctival or a subciliary approach was used. Surgery and the chosen approach presented significant effects on eye fissure index, lower iris coverage, scleral show, and ectropion. Different types of fractures affecting the orbita showed no influence on the investigated values. Not surprisingly, an association between surgery and lower lid retraction was found. The underlying osseous trauma did not show a significant influence on the presented measurements. Subciliary approaches increased the risk of lower lid retraction. The standard measurements described here are accurate and objective to evaluate postoperative results. Prognostic/epidemiologic study, level III.

Soft tissue outcome after mandibular advancement—an anthropometric evaluation of 171 consecutive patients

There is an ongoing discussion in the literature about preoperative planning and postoperative evaluation of orthognathic surgery and its impact on facial appearance and aesthetics. We present an anthropometric and cephalometric evaluation of orthognathic surgery results based on reference anthropometric data. In 171 Class II patients, mandibular advancement by bilateral sagittal split osteotomy was performed. Preoperative as well as 3 and 9months postoperative standardized frontal view and profile photographs and lateral cephalograms were evaluated in a standardized manner by use of 21 anthropometric indices. In cephalograms, SNA and SNB angle as well as Wits appraisal were investigated. Results of anthropometric and cephalometric measurements were correlated. Lower vermilion contour, vermilion and cutaneous total lower lip height, nose-lower face height, nose-face height, upper face-face height, upper lip- and chin-mandible height index showed significant pre- to postoperative changes as well as SNB angle and Wits appraisal. Furthermore, medial-lateral cutaneous upper lip height, vermilion and cutaneous total lower lip height and philtrum-mouth width index presented significant correlations to cephalometric measurements. The investigated anthropometric indices and cephalometric measurements presented reproducible results related to surgery. The correlation of cephalometric to anthropometric measurements has been proven useful for preoperative planning and postoperative evaluation of orthognathic surgery patients. The presented anthropometric measurements and their observed correlation to cephalometric measurements could lead to a better prediction and optimized planning of the soft tissue result in orthognathic surgery patients and thereby improve the aesthetic outcome.

Objective anthropometric analysis of eyelid reconstruction procedures

Before undergoing facial tumour resection and reconstruction, especially of the eyelids, patients are worried about their postoperative appearance. “Eye-balling” of postoperative results may not be sufficient to adequately judge surgical results. Reference anthropometric measurements for the eyelids are available.We present an evaluation of a series of tumour resection and reconstructive procedures of the eyelids on standardized photographs based on reference anthropometric data. 51 patients underwent eyelid reconstruction with different established techniques after resection of local eyelid tumours. Analysis included intercanthal width, biocular width, eye fissure width, eye fissure height, lid sulcus height, upper lid height, upper iris coverage, lower iris coverage, position of cornea to palpebra inferior, scleral show, ectropion, and canthal tilt. We clearly differentiated between resections including eyelid margin or not.Time (p = 0.04) and surgery (p = 0.03) showed a significant association with decreased values of lower eyelid coverage. Resection of the eyelid margin showed no significant influence on the values investigated.In all the patients analysed the indices were reproducible and reliable. Not surprisingly an association between surgery and lower eyelid retraction was found. Resection of the eyelid margin does not seem to cause a greater risk of eyelid deformity. The standard measurements described are accurate and objective to evaluate postoperative results.

Agreement in height for age between growth references: Caldas, Colombia. 2006-2009

different anthropometric references have been proposed and even used in Colombia. However, there are few previous studies reporting results when these references are used and there is no consensus about the ideal reference to be adopted. The objective of this study was to evaluate the concordance between three different anthropometric references in the assessment of height for age in a population under 17 years of age that attended the nutritional program at CONFAMILIARES, Caldas, Colombia, between 2006 and 2009. a descriptive study of 31.961 children under 17 years attending the nutrition program CONFAMILIARES, Caldas, Colombia between 2006 and 2009. The variables were the height for age and sex. Anthropometric classification with references from the National Center for Health Statistics of the United States (NCHS) and the World Health Organization (WHO) was carried out with Anthro and the Centers for Disease Control (CDC) with EpiInfo 6.04. Z score was calculated differentiated by sex. Kappa coefficient was estimated to assess the correlation between anthropometric categories and classified it with cutoff Altman DG. the highest concordance was found between the NCHS reference and WHO (girls: 0,854; children: 0,899, p = 0,000), followed by the CDC versus the NCHS (girls: 0,787; children: 0,860, p = 0,000) and the CDC compared with WHO (girls: 0,754; children: 0,829, p = 0,000). according to the results could be used any of the three growth references for assessing the height for age in this population.

Transconjunctival versus subciliary approach for orbital fracture repair—an anthropometric evaluation of 221 cases

In the literature, there is an ongoing discussion about the influence of orbital fractures and the surgical approach on the rate of eyelid deformities of the lower eyelid. We present an evaluation of a series of 221 patients 9months after zygomaticomaxillary complex fracture repair that underwent implant removal. Reference anthropometric data were measured on standardized pre- and postoperative photographs. Analysis included eye fissure width and height, lid sulcus and upper lid height, upper and lower iris coverage, position of cornea to palpebra inferior, canthal tilt, scleral show, ectropion, and entropion. Both operated and contralateral eyelids were evaluated as well as whether a transconjunctival or a subciliary approach was performed. Time, surgery, and surgical approach presented significant effects on eye fissure index and lower iris coverage. Scleral show was significantly influenced by the surgical procedure itself as well as by the type of incision. The rate of ectropion increased significantly pre- to postoperative. The subciliary approach included the highest risk of lower lid retraction. The low pre- to postoperative increase of scleral show and ectropion compared to recent studies gives us an idea about the influence of the underlying trauma on the rate of lower lid retraction. The standardized measurements described are accurately and objective to evaluate postoperative results. The transconjunctival approach is preferable in orbital fracture repair.

3D human face description: landmarks measures and geometrical features

Distance measures and geometrical features are widely used to describe faces. Generally, they are extracted punctually from landmarks, namely anthropometric reference points. The aims are various, such as face recognition, facial expression recognition, face detection, study of changes in facial morphology due to growth, or dysmorphologies. Most of the time, landmarks were extracted with the help of an algorithm or manually located on the faces. Then, measures are computed or geometrical features are extracted to perform the scope of the study. This paper is intended as a survey collecting and explaining all these features, in order to provide a structured user database of the potential parameters and their characteristics. Firstly, facial soft-tissue landmarks are defined and contextualized; then the various measures are introduced and some results are given; lastly, the most important measures are compared to identify the best one for face recognition applications.

Anthropometric indices in relation to overweight and obesity among Turkish medical students.

IntroductionThe aim of this study was to present the reference anthropometric data associated with obesity for cardiovascular risk and metabolic diseases for healthy young adults in a Turkish population.Material and methodsThe study group consisted of 1163 second-year medical students (650 women, 513 men) aged 20-25 years from Çukurova University in Adana and the measurements were made using a flexible standard measuring tape. The data were collected during the period 2007-2011.ResultsFrom 1163 medical students, the mean values of body mass index, circumferences of waist, hip, neck, mid-arm, thigh and calf were 20.89 ±1.6 kg/m2, 73.15 ±5.1 cm, 95.35 ±4.8 cm, 30.32 ±1.37 cm, 24.12 ±1.75 cm, 47.23 ±3.26 cm and 34.36 ±2.19 cm respectively in women, while the same measurements were 21.98 ±1.67 kg/m2, 77.73 ±5.81 cm, 95.64 ±4.81 cm, 35.61 ±1.43 cm, 25.60 ±1.84 cm, 44.10 ±3.26 cm and 34.92 ±2.08 cm respectively in men. Moreover, waist to hip ratio, waist to height ratio and neck to height ratio were respectively 0.76, 0.44 and 0.18 in women and 0.81, 0.43 and 0.19 in men.ConclusionsThe precise knowledge of anthropometric data could be used as reference values for evaluating the body composition and fat distribution of Turkish young people.

Total haemoglobin mass and selected anthropometric parameters in male and female judokas

Total haemoglobin mass (tHb-mass) is one of the most important factors contributing to aerobic performance. Its level strongly depends on body size, so it is usually expressed in relation to...