Estimation Of Stature
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Forensic estimation of stature is part of the identification process necessary when dismembered body parts are found. It is also possible to estimate the stature from bones. Even measurements of body parts of body such as a finger can be used to estimate the stature. The principle behind this
forensic anthropology Forensic anthropology is the application of the anatomical science of anthropology and its various subfields, including forensic archaeology and forensic taphonomy, in a legal setting. A forensic anthropologist can assist in the identification o ...
technique is the fact that for a given combination of age, race, and gender there measurements of different body parts which have a relationship to the stature. This relationship between the measurements of body parts was known to sculptors and artists. In modern times, regression formulae are used to estimate stature from bones, fragments of bones or measurements of body parts.


History

Vitruvius Vitruvius (; c. 80–70 BC – after c. 15 BC) was a Roman architect and engineer during the 1st century BC, known for his multi-volume work entitled ''De architectura''. He originated the idea that all buildings should have three attribute ...
, who lived in the first century BC had put forth the proportions of human body in Book III, Chapter 1..
Leonardo da Vinci Leonardo di ser Piero da Vinci (15 April 14522 May 1519) was an Italian polymath of the High Renaissance who was active as a painter, Drawing, draughtsman, engineer, scientist, theorist, sculptor, and architect. While his fame initially res ...
had based the proportions of the famous
Vitruvian man The ''Vitruvian Man'' ( it, L'uomo vitruviano; ) is a drawing by the Italian Renaissance artist and scientist Leonardo da Vinci, dated to . Inspired by the writings by the ancient Roman architect Vitruvius, the drawing depicts a nude man in two s ...
on his writings.


Modern Research

In 1888 Rollet measured the stature and the lengths of the long bones of 50 male and 50 female French cadavers ranging in age from 24 to 99 years, and presented tables for stature estimation. He determined the average length of the long bones of those who presented the same stature. Manouvrier (1892 and 1893) found that due to the effect of old age the length of the trunk was 3 cm less than the maximum stature. He excluded those aged above 60 years from his sample and derived tables of average stature corresponding to given long bone lengths. Manouvrier determined the average stature of those individuals who presented the same lengths for a given long bone. Karl Pearson (1899) applied stature regression formulae utilizing all of Rollet's cases. In 1929 Stevenson accumulated data on Northern
Chinese Chinese can refer to: * Something related to China * Chinese people, people of Chinese nationality, citizenship, and/or ethnicity **''Zhonghua minzu'', the supra-ethnic concept of the Chinese nation ** List of ethnic groups in China, people of va ...
male cadavers using the same methods as those used by Rollet. He found that the stature regression formulae he derived could not be used to determine the stature of French population and Pearson's formulae derived for the French could not be used in his sample. Breitinger (1937) measured the distance between certain anatomical prominence in a sample of 2400 German males of whom 1400 were participants in an athletic meet in Munich in 1923. 1000 members of the sample were students in 1925–26. The average age of the group was about 26 years. Telkka (1950) studied 154 Finnish cadavers, 115 males and 39 females. The average age of the males in the sample was 42.3 years and of the females 50.4 years. The stature of the cadavers was measured on the "prostrate" corpse and the bones were measured after maceration and drying. Dupertuis and Hadden (1951) derived regression equations for calculation of stature from a sample of 100 male whites, 100 female whites, 100 male Negroes and 100 female Negroes. Trotter and Gleser (1952) compared the stature of servicemen (male American Whites and
Negroes In the English language, ''negro'' is a term historically used to denote persons considered to be of Black African heritage. The word ''negro'' means the color black in both Spanish and in Portuguese, where English took it from. The term can be ...
) in their military records and the length of bones of the skeletal remains measured at the time of repatriation of their skeletal remains. They later analyzed same data obtained after the
Korean War , date = {{Ubl, 25 June 1950 – 27 July 1953 (''de facto'')({{Age in years, months, weeks and days, month1=6, day1=25, year1=1950, month2=7, day2=27, year2=1953), 25 June 1950 – present (''de jure'')({{Age in years, months, weeks a ...
. This time, regression equations for
Whites White is a racialized classification of people and a skin color specifier, generally used for people of European origin, although the definition can vary depending on context, nationality, and point of view. Description of populations as " ...
,
Blacks Black is a racialized classification of people, usually a political and skin color-based category for specific populations with a mid to dark brown complexion. Not all people considered "black" have dark skin; in certain countries, often in s ...
,
Mongoloids Mongoloid () is an Historical race concepts, obsolete racial grouping of various peoples indigenous to large parts of Asia, the Americas, and some regions in Europe and Oceania. The term is derived from a now-disproven theory of biological race. ...
,
Mexican Mexican may refer to: Mexico and its culture *Being related to, from, or connected to the country of Mexico, in North America ** People *** Mexicans, inhabitants of the country Mexico and their descendants *** Mexica, ancient indigenous people ...
s and
Puerto Ricans Puerto Ricans ( es, Puertorriqueños; or boricuas) are the people of Puerto Rico, the inhabitants, and citizens of the Commonwealth of Puerto Rico and their descendants. Overview The culture held in common by most Puerto Ricans is referred t ...
were derived.


Calculation of Stature from the Length of Long Bones

Many different equations are in use for estimation of stature from the length of long bones.


Karl Pearson

He derived reconstruction formulae for living stature from dry bones. The probable error is given in parentheses.


Trotter and Gleser

The regression equations to calculate stature in centimeters for male servicemen belonging to different races derived by Trotter and Gleser. Probable errors are given within parentheses.


Dupertuis and Hadden

The regression equations derived by Dupertuis and Hadden for Whites and Blacks to estimate the stature in centimeters from individual long bones and different combinations are given below. Probable errors are given within parentheses.


Calculation of Stature from the measurement of Body Parts

Various studies have been undertaken into methods to device the estimation of stature from foot prints, measurement of severed body parts etc.


References

{{Reflist Forensic anthropology