Skip to main content

Table 1 Participant characteristics

From: Feasibility of a commercial smartphone application for dietary assessment in epidemiological research and comparison with 24-h dietary recalls

   n %
Sex Female 41 82
 Pregnant 8 16
 Non pregnant 33 66
Male 9 18
Weight Statusa Underweight (BMI ≤18.5 kg/m2) 4 10
Healthy (BMI 18.5–24.9 kg/m2) 32 76
Overweight (BMI 25–29.9 kg/m2) 5 12
Obese (BMI ≥ 30 kg/m2) 1 2
Highest Education Level Attained University higher degree e.g. Masters or PhD 18 36
University degree (undergraduate or Honours) 27 54
Vocational e.g. TAFE course or certificate 4 8
Year 12 secondary school 1 2
Country of Birth Australia & New Zealand 32 64
Overseas 18 36
   Mean SD
Age (y) Female 31.4 8.5
Male 31.9 10.8
BMI (kg/m2) All, non pregnant 22.3 2.7
Female, non-pregnant 21.8 2.5
Female, pregnant 26.7 6.2
Male 24.9 2.4
  1. anon-pregnant