Vanessa De la Cruz-Góngora, Ignacio Méndez-Gómez Humarán, Socorro Jaimes-Terán, Miguel Gaytán, Luz María Gómez-Acosta, Norma Isela Vizuet-Vega, Elsa Berenice Gaona-Pineda, Lucia Cuevas-Nasu, Martín Romero, Omar Dary, Teresa Shamah-Levy
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引用次数: 0
Abstract
Objective: To validate hemoglobin (Hb) concentration in venous blood (VB) using the HemoCue 201+ in a subsample of children and women from the Mexican National Health and Nutrition Survey 2022.
Materials and methods: Prior to field work 50 HemoCue 201+ devices were verified using venous blood. During the field work 57 children (aged 1-11) and 62 women (aged 12-49) donated 3 mL of VB each. Hb was measured in each device of HemoCue 201+ and in a hematologic autoanalyzer for the validation.
Results: No significant bias was found in most of the devices. An adjustment criterion was used for 22 devices. Hb mean difference results were -0.049±0.578 g/dL in children and -0.098±0.628 g/dL in women.
Conclusions: The HemoCue 201+ is a valid tool for estimating Hb concentration to produce reliable estimates of anemia prevalence when using venous blood.
期刊介绍：
Salud Pública de México se crea en 1959 y comienza a publicarse bimestralmente a partir de 1961; en 1988 inicia una nueva época en la que se refuerza su carácter de publicación científica con evaluación por pares. Es una revista publicada por el Instituto Nacional de Salud Pública (INSP), organismo descentralizado de la Secretaría de Salud de México, dedicado a la investigación, docencia y difusión del conocimiento en salud pública. El INSP, de acuerdo con la normatividad internacional, otorga a la revista independencia editorial.
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