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Table 3 Results from OMAS and SF-36 (mean (SD)) 6 and 12 months after surgically treated ankle fractures

From: Effects of a training program after surgically treated ankle fracture: a prospective randomised controlled trial

Variables

6-month

Training group

6-month

Control group

12-month

Training group

12-month

Control group

P-value#

OMAS (0-100)

    

0.028

   - all

62.4 (25.1)

63.5 (20.9)

74.4 (19.7)

71.4 (22.3)

 

   - <40 years

78.1 (15.7)

65.5 (15.4)

86.5 (12.4)

72.8 (17.6)

 

   - ≥40 years

51.4 (24.9)

62.4 (23.4)

67.5 (20.0)

70.7 (24.6)

 

SF-36 Physical health (PSC)

    

0.273

   - all

45.4 (10.6)

43.7 (11.1)

46.8 (10.3)

46.4 (9.4)

 

   - <40 years

50.8 (9.0)

42.0 (10.5)

51.1 (9.0)

49.2 (6.2)

 

   - ≥= 40 years

41.4 (10.0)

44.5 (11.4)

44.0 (10.31)

45.0 (10.6)

 

SF-36 Mental health (MCS)

    

0.753

   - all

45.3 (13.3)

49.4 (12.4)

48.3 (10.6)

51.2 (9.8)

 

   - <40 years

46.0 (14.0)

52.8 (10.5)

51.3 (9.3)

54.0 (5.5)

 

   - ≥40 years

44.9 (13.0)

47.7 (13.0)

46.5 (11.0)

50.0 (11.2)

 
  1. OMAS = Olerud-Molander Ankle Score; PCS = Physical Health Score; MCS = Mental Health Score
  2. #Mixed model analyses on repeated measures for differences between training group and control group and change over time adjusting for gender, age-group, follow-up time and interaction between age-group and treatment effect. The p-values reflect the interaction between age-group and treatment effect.