Anthropometric protocols for the construction of new international fetal and newborn growth standards: the INTERGROWTH-21st Project

L Cheikh Ismail; H E Knight; Z Bhutta; W C Chumlea; International Fetal and Newborn Growth Consortium for the 21st Century

doi:10.1111/1471-0528.12125

Anthropometric protocols for the construction of new international fetal and newborn growth standards: the INTERGROWTH-21st Project

BJOG. 2013 Sep;120 Suppl 2(0 2):42-7, v. doi: 10.1111/1471-0528.12125. Epub 2013 Jul 11.

Authors

L Cheikh Ismail¹, H E Knight, Z Bhutta, W C Chumlea; International Fetal and Newborn Growth Consortium for the 21st Century

Collaborators

International Fetal and Newborn Growth Consortium for the 21st Century:
M Katz, M K Bhan, C Garza, S Zaidi, A Langer, P M Rothwell, D Weatherall, Z A Bhutta, J Villar, S Kennedy, D G Altman, F C Barros, E Bertino, F Burton, M Carvalho, L Cheikh Ismail, W C Chumlea, M G Gravett, Y A Jaffer, A Lambert, P Lumbiganon, J A Noble, R Y Pang, A T Papageorghiou, M Purwar, J Rivera, C Victora, J Villar, D G Altman, Z A Bhutta, L Cheikh Ismail, S Kennedy, A Lambert, J A Noble, A T Papageorghiou, J Villar, S Kennedy, L Cheikh Ismail, A Lambert, A T Papageorghiou, M Shorten, L Hoch, H E Knight, E O Ohuma, C Cosgrove, I Blakey, D G Altman, F Roseman, N Kunnawar, S H Gu, J H Wang, M H Wu, M Domingues, P Gilli, L Juodvirsiene, L Hoch, N Musee, H Al-Jabri, S Waller, C Cosgrove, D Muninzwa, E O Ohuma, D Yellappan, A Carter, D Reade, R Miller, A T Papageorghiou, L Salomon, A Leston, A Mitidieri, F Al-Aamri, W Paulsene, J Sande, W K S Al-Zadjali, C Batiuk, S Bornemeier, M Carvalho, M Dighe, P Gaglioti, N Jacinta, S Jaiswal, J A Noble, K Oas, M Oberto, E Olearo, M G Owende, J Shah, S Sohoni, T Todros, M Venkataraman, S Vinayak, L Wang, D Wilson, Q Q Wu, S Zaidi, Y Zhang, P Chamberlain, D Danelon, I Sarris, J Dhami, C Ioannou, C L Knight, R Napolitano, C Pace, V Mkrtychyan, L Cheikh Ismail, W C Chumlea, F Al-Habsi, Z A Bhutta, A Carter, M Alija, J M Jimenez-Bustos, J Kizidio, F Puglia, N Kunnawar, H Liu, S Lloyd, D Mota, R Ochieng, C Rossi, M Sanchez Luna, Y J Shen, H E Knight, D A Rocco, I O Frederick, Z A Bhutta, E Albernaz, M Batra, B A Bhat, E Bertino, P Di Nicola, F Giuliani, I Rovelli, K McCormick, R Ochieng, R Y Pang, V Paul, V Rajan, A Wilkinson, A Varalda, B Eskenazi, L A Corra, H Dolk, J Golding, A Matijasevich, T de Wet, J J Zhang, A Bradman, D Finkton, O Burnham, F Farhi, F C Barros, M Domingues, S Fonseca, A Leston, A Mitidieri, D Mota, I K Sclowitz, M F da Silveira, R Y Pang, Y P He, Y Pan, Y J Shen, M H Wu, Q Q Wu, J H Wang, Y Yuan, Y Zhang, M Purwar, A Choudhary, S Choudhary, S Deshmukh, D Dongaonkar, M Ketkar, V Khedikar, N Kunnawar, C Mahorkar, I Mulik, K Saboo, C Shembekar, A Singh, V Taori, K Tayade, A Somani, E Bertino, P Di Nicola, M Frigerio, G Gilli, P Gilli, M Giolito, F Giuliani, M Oberto, L Occhi, C Rossi, I Rovelli, F Signorile, T Todros, M Carvalho, J Kizidio, R Ochieng, J Shah, W Stones, S Vinayak, N Musee, C Kisiang'ane, D Muninzwa, Y A Jaffer, J Al-Abri, J Al-Abduwani, F M Al-Habsi, H Al-Lawatiya, B Al-Rashidiya, W K S Al-Zadjali, F R Juangco, M Venkataraman, H Al-Jabri, D Yellappan, S Kennedy, L Cheikh Ismail, A T Papageorghiou, F Roseman, A Lambert, S Lloyd, R Napolitano, C Ioannou, I Sarris, M G Gravett, C Batiuk, M Batra, S Bornemeier, M Dighe, K Oas, W Paulsene, D Wilson, I O Frederick, H F Andersen, S E Abbott, A A Carter, H Algren, D A Rocco, T K Sorensen, D Enquobahrie, S Waller

Affiliation

¹ Nuffield Department of Obstetrics & Gynaecology, and Oxford Maternal & Perinatal Health Institute, Green Templeton College, University of Oxford, Oxford, UK.

Abstract

The primary aim of the INTERGROWTH-21(st) Project is to construct new, prescriptive standards describing optimal fetal and preterm postnatal growth. The anthropometric measurements include the head circumference, recumbent length and weight of the infants, and the stature and weight of the parents. In such a large, international, multicentre project, it is critical that all study sites follow standardised protocols to ensure maximal validity of the growth and nutrition indicators used. This paper describes, in detail, the selection of anthropometric personnel, equipment, and measurement and calibration protocols used to construct the new standards. Implementing these protocols at each study site ensures that the anthropometric data are of the highest quality to construct the international standards.

Keywords: Anthropometry; INTERGROWTH-21st; fetal growth; newborn measurements; standards.

MeSH terms

Body Weights and Measures / instrumentation
Body Weights and Measures / methods*
Body Weights and Measures / standards
Child Development*
Clinical Protocols
Cross-Sectional Studies / methods
Cross-Sectional Studies / standards
Female
Fetal Development*
Growth Charts*
Humans
Infant, Newborn
Infant, Premature / growth & development
Longitudinal Studies / methods
Longitudinal Studies / standards
Multicenter Studies as Topic / methods*
Multicenter Studies as Topic / standards
Pregnancy
Research Design* / standards

Grants and funding

R01 HD012252/HD/NICHD NIH HHS/United States