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Table 1 Age and BMIa of the study population in total, and separated by gender

From: Reliability and validity of assessing energy and nutrient intake with the Vienna food record: a cross-over randomised study

Study n Demographic characteristics, mean (SD)
Age (years) BMIa
Reliability / Usability
 Men 11 29.7 (10.3) 24.3 (3.2)
 Women 24 35.9 (12.4) 21.2 (2.4)
 All 35 34.0 (12.0) 22.2 (3.0)
Validation
 Men 13 28.5 (10.0) 24.2 (3.0)
 Women 22 38.0 (11.2) 21.3 (2.4)
 All 35 34.6 (11.6) 22.4 (3.0)
  1. aBody mass index (kg/m2) based on self-reported indications