Published: 2020-03-26

Correlation of body mass index with biceps and triceps skin fold thickness

Snehal P. Chavhan, Mandar V. Chandrachood


Background: Body mass index (BMI) and skin fold thickness are independently established methods of nutritional assessment. Present study tries to find out correlation between them.

Methods: A cross sectional study was conducted in private medical college among 2nd year MBBS students. Total 24 students were sampled by purposive sampling method. After obtaining permission from Institutional Ethics committee and written informed consent from participants, study information was gathered using semi structured proforma. Anthropometric measurements were taken using standard techniques and equipments. Data was analysed using Microsoft Excel and Prism version 5.0 and appropriate tests were used considering normality of data.

Results: Out of 24 study participants 14 were males and 10 were females. Mean weight was 59.29±12.59 kg, mean height was 164.77±10.28 cm, mean BMI was 21.68±3.18 kg/m2. Mean biceps skin fold thickness was 7.20±2.68 mm and mean triceps skin fold thickness was 10.75±3.33mm. Of all the participants 4 (16.67%) were having underweight BMI, 15 (62.50%) were having normal BMI, 5 (20.83%) were pre-obese. BMI correlated significantly with triceps skin fold thickness Spearman’s r=0.53, p=0.006 as compared to biceps skin fold thickness Spearman’s r=0.36, p=0.07 in complete sample. Among males BMI correlated significantly with triceps skin fold thickness Spearman’s r=0.64, p=0.01 as compared to biceps skin fold thickness.

Conclusions: BMI correlates significantly with triceps skin fold thickness as compared to biceps skin fold thickness in general. Significant correlation between BMI and triceps skin fold thickness was found with males as compared to females.


BMI, Biceps, Triceps, Skin fold thickness, Correlation

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Park K. Preventive medicine in obstetrics, paediatrics and geriatrics. In: K. Park. Parks Text book of Preventive and Social Medicine. 25th edition. Jabalpur: Bhanot Publisher; 2019: 574.

Park K. Non communicable diseases. In: K. Park. Parks Text book of Preventive and Social Medicine. 25th edition. Jabalpur: Bhanot Publisher; 2019: 429.

WHO, Tech Rep Ser no. 916; 2003.

Fok TF, Hon E, Ng PC. Normative data for triceps and subscapular skinfold thicknesses of Chinese infants. Acta Paediatrica. 2006;95(12):1614-9.

Paul AA, Cole TJ, Ahmed EA, Whitehead RG. The need for revised standards for skinfold thickness in infancy. Arch Disease Childhood. 1998;78(4):354–58.

James WPT. Medicine Inte. 1982;1(15)664.

World Health Organization (WHO). Physical Status: The use and interpretation of anthropometry. Geneva: WHO; 1995.

Revicki, Israel. Skinfold methodology - Relationship between Body Mass Indices and Measures of Body Adiposity. AJPH. 1986;76(8).

Chhaya S, Jadav P. Dietary and lifestyle pattern in relation to overweight and obesity among the medical and nursing students. IJRRMS. 2012;2(3):9-12.

Kumar CA, Revannasiddaiah N, Gopi A, Nanjundappa VH. A crosssectional study on the dietary factors and their association with body mass index among undergraduate medical students in a medical college. Int J Res Health Sci. 2014;2(2):591-8.

Abdallah S, Rethaiaa A. Obesity and eating habits among college students in Saudi Arabia: a cross sectional study. Nutrition J. 2010;9(39):1-10.

Elhassan MR, Gamal HE, Somiyamohammed GS. Nutrition knowledge attitude and practices among students of Ahfad University for women. Indian J Sci Res. 2013;4(1):25-34.

Deotale MK, Ranganathan U, Akarte SV. Prevalence of overweight and obesity among medical students and their knowledge, attitude and practices about obesity. Int J Sci Rep. 2015;1(1):74-9.

Pandey S, Singh A. A cross sectional study of nutritional anemia among medical students in a medical college, at Bilaspur, Chhattisgarh. National J Med Res. 2013;3(2):143-6.

Kurpad SS, Tandon H, Srinivasan K. Waist circumference correlates better with body mass indexthan waist-tohip ratio in Asian Indians. National Med J India. 2003;16(4).

Khan B, Skhsohale ND, Khamgaonkar MB. Nutritional status and dietary pattern of undergraduate medical students of central India. Sch J App Med Sci. 2015;3(1):49-52.

Mani G. Assessment of body mass index and its associated nutritional factors among undergraduate medical stdents in Tamilnadu, India: A Cross- Sctional Study. J Pioneer Med Sci. 2014;4(3):137-42.

Reddy KS, Prabhakaran D, Shah P, Shah B. Differences in body mass index and waist: hip ratios in North Indian rural and urban populations. Obes Rev. 2002;3:197-202.

Deepa M, Farooq S, Deepa R, Manjula D, Mohan V. Prevalence and significance of generalized and central body obesity in an urban Asian Indian population in Chennai, India (CURES: 47) Eur J Clin Nutr. 2009;63(2):259-67.

Mehru N. Body mass index and skinfold thickness measurements as indicators of obesity in adolescents. Int J Biomedical Adv Res. 2016;7(5): 235-41.

Khadilkar A, Ekbote V, Chipolkar S, Khadilkar V, Kajale N, Kulakarni S, Parthasarathy L, Arya A, Bhattacharya A, Agarwal S. Waist circumference percentiles in 2-18 years old Indian children. J Pediatr. 2014;164(6):1358-62.

Michielutte R. The Relationship between Weight-Height Indices and the Triceps Skinfold Measure among Children Age 5 to 12. AJPH. 1984;74(6).

Cachera RMF, Sempe M, Bataille GM. Adiposity indices in children. Am J Clin Nutr. 1982;36:178-84.

Rona RJ, Chinn S. National study of health and growth: social and family factors and obesity in primary school children. Annals Human Bio 1982;9:131-45.

Himes JH, Bouchard C. Validity of anthropometry in classifying youths as obese. Int J Obes. 1989;13:183-93.