Variable

Moment

Baseline Symptoms

1 Year Symptoms

No

Yes

No

Yes

Mean

SD

CI (95%)

N

Mean

SD

CI (95%)

N

Mean

SD

IC (95%)

N

Mean

SD

CI (95%)

N

Lower

Upper

Lower

Upper

Lower

Upper

Lower

Upper

HAQ

Baseline

0.78

0.48

0.70

0.85

150

0.97

0.44

0.84

1.10

45

0.80

0.48

0.71

0.89

103

0.85

0.48

0.75

0.94

92

12 Months

0.81

0.97

0.65

0.97

147

0.87

0.49

0.73

1.02

45

0.75

0.43

0.66

0.83

101

0.91

1.19

0.67

1.15

91

DASH

Baseline

31.01

19.74

27.86

34.17

150

39.84

20.56

33.77

45.92

44

30.20

20.01

26.36

34.05

104

36.27

20.07

32.12

40.41

90

12 Months

29.10

19.94

25.81

32.40

141

36.55

20.13

30.46

42.64

42

28.78

19.18

24.95

32.54

98

33.19

21.14

28.70

37.69

85

Right Palmar Grip

Baseline

22.72

9.61

21.15

24.29

144

21.63

11.07

18.35

24.90

44

22.83

9.91

20.85

24.81

96

22.08

10.04

20.02

24.13

92

12 Months

22.83

9.25

21.30

24.36

140

20.16

8.60

17.65

22.68

45

22.73

9.94

20.72

24.74

94

21.61

8.26

19.92

23.31

91

Right Pulp to Pulp Pinch

Baseline

4.30

1.87

3.99

4.60

145

3.63

1.65

3.14

4.11

45

4.32

1.93

3.94

4.70

98

3.94

1.72

3.59

4.30

92

12 Months

4.22

1.86

3.91

4.53

141

3.80

1.36

3.40

4.20

45

4.38

1.92

3.99

4.77

95

3.85

1.54

3.53

4.17

91

Right Key Pinch

Baseline

6.48

2.48

6.08

6.88

145

6.24

2.72

5.44

7.04

45

6.54

2.59

6.03

7.05

98

6.29

2.48

5.78

6.80

92

12 Months

6.52

2.47

6.11

6.93

141

6.06

2.39

5.36

6.76

45

6.67

2.57

6.15

7.19

95

6.14

2.30

5.67

6.61

91

Right Tripod Pinch

Baseline

5.38

2.17

5.02

5.76

145

4.84

2.14

4.21

5.46

45

5.41

2.21

4.97

5.85

98

5.08

2.12

4.64

5.51

92

12 Months

5.16

2.15

4.81

5.51

141

4.34

1.69

3.85

4.83

45

5.26

2.18

4.82

5.70

95

4.64

1.91

4.25

5.03

91

Left Palmar Grip

Baseline

22.74

9.30

21.22

24.26

144

22.00

12.04

18.44

25.56

44

22.97

9.75

21.02

24.92

96

22.16

10.25

20.07

24.25

92

12 Months

22.34

8.95

20.85

23.83

139

21.57

10.37

18.54

24.60

45

22.62

9.58

20.67

24.57

93

21.67

9.07

19.82

23.52

91

Left Pulp to Pulp Pinch

Baseline

4.04

1.64

3.77

4.31

144

3.45

1.68

2.96

3.94

45

4.16

1.68

3.82

4.49

97

3.63

1.61

3.30

3.95

92

12 Months

3.93

1.63

3.66

4.20

139

3.44

1.25

3.07

3.80

45

4.11

1.65

3.78

4.45

93

3.50

1.40

3.21

3.79

91

Left Key Pinch

Baseline

6.09

2.20

5.73

6.45

143

5.70

2.55

4.95

6.44

45

6.30

2.23

5.86

6.75

97

5.67

2.31

5.20

6.14

91

12 Months

6.16

2.25

5.79

6.53

139

5.47

2.44

4.76

6.18

45

6.35

2.31

5.88

6.82

93

5.62

2.26

5.16

6.08

91

Left Tripod Pinch

Baseline

5.09

1.90

4.78

5.40

143

4.43

1.97

3.86

5.01

45

5.17

1.85

4.80

5.54

96

4.68

1.99

4.28

5.09

92

12 Months

4.91

1.82

4.61

5.21

138

4.37

1.70

3.87

4.86

45

5.07

1.82

4.70

5.44

92

4.48

1.74

4.13

4.84

91