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Table 1 Participant demographics

From: Exposure to air pollution near a steel plant is associated with reduced heart rate variability: a randomised crossover study

  Mean SD
Age (years) 24.2 5.8
Height (cm) 173.1 9.9
Weight (kg) 78.7 20.2
BMI 26.1 5.8
  Percentage N
Sex, Male 46.0 28
  1. More detailed descriptions of the participant population can be found in Dales et al., 2013. Age in years, height in centimetres, weight in kilograms and Body Mass Index (BMI) are presented as the mean for the 60 participants included in the analysis, with the standard deviation in the second column. 28 participants (46%) were male