Table 1

Patients demographic and anthropometric characteristics

All patientsExercise status
InactiveActiveP value
Demographic characteristics
 Age (years)52±1351±1453±110.432*
 Male (%)7168710.639†
 White (%)9493950.998 †
 IMDR10 239±88699429±825611 087±94950.391*
 IMDD3 (4)3 (4)3 (5)0.789†
 Current or previous IDU (%)7068530.025†
 Current or previous heavy alcohol intake (%)4442460.687†
 Weight (kg)82.56±19.7384.42±21.3480.65±17.990.381*
 BMI (kg/m2)27.69±6.0228.45±6.4226.90±5.560.240*
 Waist circumference (cm)95.30±15.0396.40±14.7894.10±15.400.494*
 Hip circumference (cm)101.69±13.34103.81±15.2299.57±10.940.173*
 Waist-to-hip ratio0.93 (0.1)0.92 (0.1)0.95 (0.1)0.483‡
 Fat mass (%)29.06±10.2028.39±11.8529.73±8.400.634*
  • Metric and normally distributed variables are reported as mean±SD; non-normally distributed variables are reported as median and IQR, and categorical variables are reported as frequency (percentage).

  • *independent t-test.

  • †Fisher’s exact test.

  • ‡Mann-Whitney U test.

  • BMI, body mass index; IDU, injecting drug use; IMDD, Index of Multiple Deprivation Decile; IMDR, Index of Multiple Deprivation Rank.