Skip to main content

Table 1 Baseline values of sex, age and outcome measures. Additional baseline characteristics are shown in Additional File 5, Supplementary Table 1

From: Effectiveness of chiropractic manipulation versus sham manipulation for recurrent headaches in children aged 7–14 years - a randomised clinical trial

  Intervention group (N = 99) Control group (N = 100)
Sex, boys, n (%) 45 (45%) 40 (40%)
Age (mean, SD) 10.9 (2.1) 10.7 (2.0)
Number of days/weeka (mean, SD) 2.8 (1.4) 2.8 (1.5)
Pain intensitya (NRS) (mean, SD) 5.2 (1.4) 5.3 (1.4)
Medicationb (mean, SD) 0.5 (0.3) 0.4 (0.4)
  1. awithin a 4-week period at baseline, bproportion of weeks with medication use