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Table 3 Mean differences in physiological parameters between and within the groups

From: Effects of maximal strength training on bone mineral density in people living with HIV and receiving anti-retroviral therapy: a pilot study

  Within groups* Between groups#
TG (n = 14) CG (n = 10)
Femoral neck BMD (g. cm−2) 0.008 (0.472) 0.014 (0.144) 0.006 (0.675)
Lumbar spine BMD (g. cm−2) 0.033 (< 0.001) 0.006 (0.568) 0.027 (0.026)
1 RM (kg) 115.36 (< 0.001) 12.30 (0.013) 103.06 (< 0.001)
Heart rate (bpm) –8 .14 (0.027) 1.90 (0.561) −10.04 (0.044)
  1. Data are presented as mean difference (p-value), TG Training group, CG Control group, bpm beats per minute, P-values are based on *Paired samples t-test, #Independent samples t-test