| |
Baseline
|
Follow-up
|
Mean difference
|
95% CI
|
p value
|
|---|
|
Age
|
52.6 (8.5)
|
54.8 (8.5)
| | | |
|
Gender, no. women (%)
|
33 (65)
|
33 (65)
| | | |
|
Height, m
|
1.69 (0.1)
|
1.69 (0.1)a
|
−0.0
|
-0.0 to 0.0
|
0.145
|
|
Body mass, kg
|
80.3 (19.3)
|
82.3 (20.6)a
|
2.0
|
0.4 to 3.6
|
0.016
|
|
BMI, kg/m2
|
28.2 (6.9)
|
28.9 (6.9)a
|
0.6
|
0.1 to 1.2
|
0.029
|
|
MFPDI Functional limitation score
|
3.2 (4.5)
|
3.6 (5.1)a
|
0.4
|
−0.8 to 1.6
|
0.511
|
|
MFPDI Pain intensity score
|
1.9 (2.4)
|
1.9 (2.4)a
|
0.1
|
−0.5 to 0.6
|
0.784
|
-
Abbreviations: SD standard deviation, kg kilograms, m metres, BMI body mass index, CI confidence interval, MFPDI Manchester Foot Pain and Disability Index
-
a
p calculated for differences between baseline and follow-up measures analysed with paired samples t-test
