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Table 1 Characteristics of subjects included in the final analysis

From: The effect of a single spinal manipulation on cardiovascular autonomic activity and the relationship to pressure pain threshold: a randomized, cross-over, sham-controlled trial

 

Number of subjects in the final analysis

Sex (Male / Female)

Age Mean (SD)

Body mass index Mean (SD)

Sequence Session 1 – Session 2 (Number of subjects)

HRV

41

19/22

19.9 (3.5)

21.6 (2.9)

SM – Sham (19)

Sham – SM (22)

Blood pressure

30

18/12

20.2 (3.9)

21.8 (2.6)

SM – Sham (14)

Sham – SM (16)

  1. Abbreviations:
  2. HRV heart rate variability; SM spinal manipulation (HVLA technique)