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Table 2 Patient outcomes for intervention and control groups at baseline and 12 months

From: Analysis of the psychological impact of a vascular risk factor intervention: results from a cluster randomized controlled trial in Australian general practice

  Intervention Control ANCOVA for intervention and control groups at 12 months
Patient outcome Baseline 12 Months Baseline 12 Months  
N = 384 N = 355 N = 315 N = 300
  Mean (SD) Mean (SD) Mean (SD) Mean (SD)  
K10 15.67 (5.73) 14.78 (5.74) 15.77 (5.69) 15.97 (6.30) F = 11.43, p = 0.001
BMI 28.97 (5.58) 28.06 (5.07) 29.68 (6.90) 28.39 (5.96) NS
Serves of fruit and vegetables 4.73 (2.12) 4.85 (2.82) 4.59 (2.08) 4.52 (2.59) NS
Physical activity score 3.71 (2.38) 4.60 (2.49) 3.38 (2.40) 4.09 (2.48) NS
Alcohol intake 1.63 (0.97) 1.5 (0.80) 1.62 (0.94) 1.60 (0.95) NS
Tobacco smoker 45 (11.7%) (8.5%–14.9%) 30 (9.6%) (6.3%–12.8%) 43 (13.7%) (9.9%–17.4%) 31 (11.6%) (7.8%–15.5%) NS*
  1. *Chi- square test.