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Validity of self-reported anthropometry in adult Mexican women / Validez de la antropometría autorreportada en mujeres mexicanas adultas
Ortiz-Panozo, Eduardo; Yunes-Díaz, Elsa; Lajous, Martin; Romieu, Isabelle; Monge, Adriana; López-Ridaura, Ruy.
  • Ortiz-Panozo, Eduardo; National Institute of Public Health. Center for Population Health Research. Cuernavaca. MX
  • Yunes-Díaz, Elsa; National Institute of Public Health. Center for Population Health Research. Cuernavaca. MX
  • Lajous, Martin; National Institute of Public Health. Center for Population Health Research. Cuernavaca. MX
  • Romieu, Isabelle; National Institute of Public Health. Center for Population Health Research. Cuernavaca. MX
  • Monge, Adriana; National Institute of Public Health. Center for Population Health Research. Cuernavaca. MX
  • López-Ridaura, Ruy; National Institute of Public Health. Center for Population Health Research. Cuernavaca. MX
Salud pública Méx ; 59(3): 266-275, may.-jun. 2017. tab, graf
Article in English | LILACS | ID: biblio-903767
ABSTRACT
Abstract

Objective:

To compare direct and self-reported anthropometry in Mexican women. Materials and

methods:

Women aged 30-72 years, participating in the Mexican Teachers' Cohort, completed a questionnaire with their anthropometric data in 2006-2008. After eleven months (median time), technicians performed anthropometry in 3756 participants. We calculated correlations and multivariable-adjusted mean differences between direct and self-reported anthropometric measures.

Results:

Correlations between direct and self-reported anthropometric measures ranged from 0.78 (waist circumference) to 0.93 (weight). On average, women over-reported their height by 2.2 cm and underreported their weight, body mass index (BMI) and waist and hip circumferences by 1.3 kg, 1.3 kg/m2, 1.8 cm and 1.9 cm, respectively. Errors in self-reported anthropometry increased with rising measured BMI and were also independently associated with age, education and socioeconomic status.

Conclusion:

Self-reported anthropometry is sufficiently valid for epidemiological purposes in adult Mexican women. Errors in self-reported anthropometry might result in underestimation of the prevalence of overweight and obesity.
RESUMEN
Resumen

Objetivo:

Comparar antropometría directa y autorreportada en mujeres mexicanas. Material y

métodos:

Participantes de la cohorte ESMaestras completaron un cuestionario con sus datos antropométricos en 2006-2008. Once meses después (tiempo mediano), técnicos realizaron antropometría (n=3 756). Se calcularon correlaciones y diferencias de medias ajustadas entre medidas antropométricas directas y autorreportadas.

Resultados:

Las correlaciones entre medidas antropométricas directas y autorreportadas variaron entre 0.78 (circunferencia de cintura) y 0.93 (peso). En promedio, las mujeres sobrerreportaron su estatura en 2.2 cm y subreportaron su peso, índice de masa corporal (IMC) y circunferencias de cintura y cadera en 1.3 kg, 1.3 kg/m2, 1.8 cm y 1.9 cm, respectivamente. Los errores en la antropometría autorreportada se incrementaron a mayor IMC medido y se asociaron de manera independiente con edad, escolaridad y nivel socioeconómico.

Conclusión:

La antropometría autorreportada es suficientemente válida para fines epidemiológicos en mujeres mexicanas. Los errores en la antropometría autorreportada podrían originar subestimación de la prevalencia de sobrepeso y obesidad.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Anthropometry / Self Report Type of study: Observational study / Prevalence study / Risk factors Limits: Adult / Aged / Female / Humans Country/Region as subject: Mexico Language: English Journal: Salud pública Méx Journal subject: Public Health Year: 2017 Type: Article Affiliation country: Mexico Institution/Affiliation country: National Institute of Public Health/MX

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Full text: Available Index: LILACS (Americas) Main subject: Anthropometry / Self Report Type of study: Observational study / Prevalence study / Risk factors Limits: Adult / Aged / Female / Humans Country/Region as subject: Mexico Language: English Journal: Salud pública Méx Journal subject: Public Health Year: 2017 Type: Article Affiliation country: Mexico Institution/Affiliation country: National Institute of Public Health/MX