ANTHROPOMETRIC STUDY OF FEMUR IN SOUTH INDIA

Background: Anthropometry provides scientic method and technique for taking various measurements in different geographic regions and races. The femur is the weight bearing typical long bone of lower limb which extends from the pelvis to the knee. The anatomical knowledge of different dimensions of femur specially head and neck of the femur is very essential in anthropological and medico-legal practice for sex determination and as well as to radiologists, rheumatologists and orthopaedic surgeons for diagnosis and planning of treatment. Objectives: The objectives of present study to nd out the measurements of Platymeric index,Robusticity index and Foraminal index. Materials And Methods: In present study have used 250 femurs from different colleges in south India. The following measurements were conducted Platymeric index, Robusticity index and Foraminal index for both right and left femur. Results: The results of present study are the Physiological length of left femur was 44.15+2.35 and right was 43.98+2.15, the Rubusticity index of left femur was 15.26+1.17 and right was 14.34+1.21the Platymetric index of left femur was 85.70+6.35 and right was 86.32+6.15, the Foraminal index of left femur was between 37-65% and right was 35-62%. Conclusion: The present study shows that there is signicance different in between right and left femurs measurements. The anatomical knowledge of different dimensions of femur is very essential in anthropological and medico-legal practice for sex determination and as well as to radiologists, rheumatologists and orthopedic surgeons for diagnosis and planning of treatment.

An Anthropometric Study of Lung Donors

Purpose: A difference in the lower body to upper body ratio between similarly heighted individuals could lead to inadequately matched transplants. There has been a perception in clinical circles that body ratio varies between people of different races, and investigating this supposition would prove useful in increasing transplant match accuracy. The investigation’s purpose was to derive an equation with a greater correlation to lung length than height alone. Methods: Lung transplantation donor data for 480 adult patients was obtained and divided by ethnicity—Caucasian, African American, and Hispanic. Height, weight, age, sex, right and left lung length were evaluated for significance. The R2 value of the multiple linear regression with these variables vs. lung length was determined and tested in a separate dataset of 100 patients. Results: Only the distribution of height was significant between the 3 ethnicities ( P = 0.041). None of the ANCOVAs were significant ( P < 0.05) or near significant ( P < 0.10). For the strongest correlation model with lung length, height had a linear fit, weight had a cubic fit, and age had a logistic fit. Multiple regression models were successfully created for right lung (R2 = 0.202) and left lung (R2 = 0.213). Independent testing showed a correlation of 0.131 and 0.136, respectively. Conclusion: Using demographic information from the donor and recipient as proxies for estimating lung size should only serve as a rough guide due to their weak correlation with lung length. As a result, for greater accuracy, donor-recipient matching should be individualized by taking donor and recipient chest X-Rays and/or TLC into consideration.

Body measurements with 3D body scanner: the case of female population in Saudi Arabia

Purpose The purpose of this paper was to develop the first standard apparel sizing system for Saudi adult female population originating from anthropometric study using three-dimensional (3D) body scanner. Design/methodology/approach An anthropometric survey was conducted in four regions of the country where 1,074 participants between the ages of 18 and 63 were scanned using white light 3D body scanner. K-means cluster analysis using stature and hip girth as control variables produced the proposed sizing system, whereas regression equations were used to determine the parameters between measurements of different sizes. Findings Three sizing groups with 12 size designations in each totalling 36 size designations were identified. The sizing charts developed in this study show that key girth measurement ranges of chest, waist and hips are comparable to that of ISO standard and (ASTM D5585-11), while the Saudi female population falls into shorter height brackets than ISO and ASTM standards. Originality/value In this study, the first anthropometric database for Saudi female population was established using 3D body scanning technology, and a sizing system for this target population was developed.

Characteristics of physical development of primary school-aged children (Perm, cross-sectional study, 2019)

An anthropometric study of 607 primary school-aged children (7 to 11 years old) showed that the height and body weight values were within the normal range in 90% of children, and the body mass index [BMI] – in >70%. For the height and body weight, this range involved the values from –2SDS to +2SDS (stand-ard deviations from the age-specific median value). For BMI, values in the range from –2SDS to +1SDS were considered normal. The distribution of the age-based weight and height parameters as related to WHO reference standards demonstrated the right shift by 0.33-0.53 SDS, i.e. towards higher values. It was shown that 75 children (12.4%) were obese. Other researchers, who conducted similar measurements in different regions of Russia, reported about the same proportion of children with obesity. Among prima-ry schoolers, the incidence of obesity was higher in boys.