Table 1

Participant characteristics for each cohort recruited to the study at baseline

CohortAge (years)Height (cm)Body mass (kg)FFM (kg)L1-L4 BMD Z-Score
Fast bowlers
AdolescentsMean±SD15.6±1.1179.5±6.968.70±10.4956.66±8.070.84±1.19
AdultsMean±SD19.3±1.9188.1±6.282.76±9.5369.36±6.961.87±1.17
AllMedian (IQR)17.6 (15.7–18.8)183.8 (179.6–189.0)76.50 (69.27–84.55)63.14 (58.02–70.31)1.30 (0.50–2.35)
Controls
AdolescentsMean±SD15.8±0.9179.2±4.773.46±10.7058.36±5.810.92±0.75
Alphabet studyMean±SD15.6±1.1177.6±7.267.44±10.0253.42±7.790.19±0.82
AdultsMean±SD20.4±1.4182.0±5.478.06±7.4366.46±5.560.95±0.76
AllMedian (IQR)16.7 (15.4–19.5)179.9 (175.5–184.0)73.60 (65.45–79.28)58.54 (53.74–66.02)0.61 (–0.20–1.20)
  • BMD, bone mineral density; FFM, fat-free mass.