| |
Baseline
|
16 weeks
|
28 weeks
|
‡p value
|
§p value
|
δp value
|
|---|
|
Mean±SD
|
Mean±SD
|
Mean±SD
|
|---|
|
Symptoms
|
Normal BMI group
|
67±16
|
68±19
|
71±16
|
0.889
|
0.483
|
0.528
|
|
High BMI group
|
62±17
|
65±18
|
74±15 §δ
|
0.594
|
0.023
|
0.023
|
|
†p value
|
0.407
|
0.519
|
0.690
| | | |
|
Pain
|
Normal BMI group
|
78±17
|
75±15
|
84±13 δ
|
0.735
|
0.400
|
0.027
|
|
High BMI group
|
74±19
|
80±14
|
87±10 §δ
|
0.605
|
0.001
|
0.008
|
|
†p value
|
0.602
|
0.481
|
0.407
| | | |
|
ADL
|
Normal BMI group
|
83±19
|
87±12
|
91±11
|
0.401
|
0.128
|
0.108
|
|
High BMI group
|
78±20
|
81±18
|
91±8§δ
|
0.326
|
0.012
|
0.004
|
|
†p value
|
0.443
|
0.408
|
0.443
| | | |
|
Sports/Rec
|
Normal BMI group
|
50±30
|
55±17
|
71±19
|
0.623
|
0.089
|
0.090
|
|
High BMI group
|
36±20
|
52±22+
|
64±19§
|
0.018
|
0.001
|
0.097
|
|
† p value
|
0.207
|
0.517
|
0.422
| | | |
|
QOL
|
Normal BMI group
|
53±16†
|
58±18
|
65±12
|
0.344
|
0.131
|
0.235
|
|
High BMI group
|
38±11
|
52±19‡
|
58±23§
|
0.008
|
0.002
|
0.274
|
|
†p value
|
0.010
|
0.338
|
0.306
| | | |
- ADL Activities of Daily Living, Sports/Rec function, sports and recreational activities, QOL knee-related Quality of Life
- †p ≤ 0.05 between normal and high BMI group
- §p ≤ .05 between baseline and 28 weeks
- ‡p ≤ .05 between baseline and 16 weeks
- δp ≤ .05 between 16 weeks and 28 weeks
