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A bivariate measurement error model for nitrogen and potassium intakes to evaluate the performance of regression calibration in the European Prospective Investigation into Cancer and Nutrition study.

A bivariate measurement error model for nitrogen and potassium intakes to evaluate the performance of regression calibration in the European Prospective Investigation into Cancer and Nutrition study.

Tipo de Publicación:

Journal Article

Autores:

Ferrari, P; Roddam, A; Fahey, MT; Jenab, M; Bamia, C; Ocké, M; Amiano, P; Hjartåker, A; Biessy, C; Rinaldi, S; Huybrechts, I; Tjønneland, A; Dethlefsen, C; Niravong, M; Clavel-Chapelon, F; Linseisen, J; Boeing, H; Oikonomou, E; Orfanos, P; Palli, D; Santucci de Magistris, M; Bueno-de-Mesquita, HB; Peeters, PH; Parr, CL; Braaten, T; Dorronsoro, M; Berenguer, T; Gullberg, B; Johansson, I; Welch, AA; Riboli, E; Bingham, S; Slimani, N

Origen:

European journal of clinical nutrition, Volumen 63 Suppl 4, p.S179-87 (2009)

URL:

http://dx.doi.org/10.1038/ejcn.2009.80

Resumen:

Within the European Prospective Investigation into Cancer and Nutrition (EPIC) study, the performance of 24-h dietary recall (24-HDR) measurements as reference measurements in a linear regression calibration model is evaluated critically at the individual (within-centre) and aggregate (between-centre) levels by using unbiased estimates of urinary measurements of nitrogen and potassium intakes.


Pubmed ID: 19888273