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Table 4 Odds ratios for hip OA according to alcoholic and non-alcoholic beverage consumption

From: Beer and wine consumption and risk of knee or hip osteoarthritis: a case control study

Beverage

Frequency of consumption

Hip OA

Controls

CRUDE ORs

Adjusted a OR

Adjusted b OR

Number

Number

ORs

95.0% CI

P value

ORs

95.0% CI

P value

ORs

95.0% CI

P value

Alcoholic c

               

Total alcohol intake

Nondrinkersd

257

186

1.00

   

1.00

   

1.00

   
 

< = 2 per week

90

93

0.70

0.50

0.99

0.044

0.66

0.46

0.96

0.031

0.63

0.42

0.94

0.025

 

3 to 6 per week

174

168

0.75

0.56

1.00

0.047

0.88

0.65

1.20

0.432

0.88

0.63

1.24

0.468

 

7 to 14 per week

164

204

0.58

0.44

0.77

<0.001

0.83

0.60

1.13

0.232

0.75

0.53

1.06

0.106

 

> = 15 per week

280

261

0.78

0.60

1.00

0.050

1.42

1.03

1.96

0.030

1.27

0.90

1.81

0.177

 

P trend

     

0.022

   

0.062

   

0.265

Beer (half pints)

Nonee

384

340

1.00

   

1.00

   

1.00

   
 

< = 3 per week

119

130

0.81

0.61

1.08

0.153

0.84

0.62

1.15

0.285

0.79

0.56

1.11

0.169

 

4 to 7 per week

121

139

0.77

0.58

1.02

0.072

1.13

0.82

1.55

0.460

1.15

0.81

1.64

0.435

 

8 to 19 per week

156

162

0.85

0.65

1.11

0.236

1.44

1.03

2.00

0.030

1.49

1.04

2.15

0.031

 

> = 20 per week

185

141

1.16

0.89

1.51

0.264

2.36

1.65

3.37

<0.001

2.15

1.45

3.19

<0.001

 

P trend

     

0.703

   

<0.001

   

<0.001

Wine (glasses)

Nonee

703

579

1.00

   

1.00

   

1.00

   
 

< = 1 per week

37

43

0.71

0.45

1.11

0.136

0.68

0.42

1.09

0.111

0.67

0.39

1.14

0.140

 

2 to 3 per week

102

110

0.76

0.57

1.02

0.069

0.83

0.60

1.14

0.242

0.97

0.68

1.38

0.868

 

4 to 6 per week

61

103

0.49

0.35

0.68

<0.001

0.63

0.44

0.91

0.013

0.68

0.45

1.03

0.070

 

> = 7 per week

62

77

0.66

0.47

0.94

0.022

0.91

0.62

1.33

0.624

0.88

0.58

1.34

0.549

 

P trend

     

<0.001

   

0.052

   

0.181

Spirits (tots)

Nonee

756

654

1.00

   

1.00

   

1.00

   
 

< = 1 per week

43

43

0.87

0.56

1.34

0.514

0.86

0.54

1.38

0.534

1.01

0.60

1.71

0.972

 

2 to 3 per week

73

76

0.83

0.59

1.16

0.283

0.91

0.63

1.31

0.612

0.90

0.60

1.35

0.610

 

4 to per week

53

64

0.72

0.49

1.05

0.084

0.84

0.56

1.25

0.391

0.63

0.41

0.98

0.040

 

> = 8 per week

40

75

0.46

0.31

0.69

<0.001

0.59

0.39

0.91

0.017

0.53

0.33

0.85

0.008

 

P trend

     

<0.001

   

0.020

   

0.002

Non-alcoholic f,c

               

Tea (cups)

= <1 per day

150

190

1.00

   

1.00

   

1.00

   
 

2 to 3 per day

310

271

1.45

1.11

1.90

0.007

1.19

0.89

1.60

0.240

1.08

0.77

1.51

0.656

 

4 to 5 per day

315

290

1.38

1.05

1.80

0.019

1.14

0.85

1.52

0.386

1.05

0.74

1.47

0.797

 

6+ per day

204

170

1.52

1.13

2.04

0.005

1.36

0.99

1.88

0.058

1.18

0.81

1.71

0.389

 

P trend

     

0.019

   

0.112

   

0.472

Coffee (cups)

= <6 per week

387

354

1.00

   

1.00

   

1.00

   
 

1 per day

269

195

1.26

1.00

1.59

0.051

1.12

0.88

1.44

0.358

1.11

0.85

1.47

0.438

 

2 to 3 per day

243

249

0.89

0.71

1.12

0.329

0.95

0.74

1.21

0.675

0.97

0.74

1.28

0.850

 

= >4 per day

80

123

0.59

0.43

0.82

0.001

0.79

0.56

1.12

0.183

0.86

0.58

1.30

0.483

 

P trend

     

0.004

   

0.241

   

0.582

Pure fruit juice (glasses)

<1/month

429

368

1.00

   

1.00

   

1.00

   
 

1/month to 1 / week

265

251

0.91

0.73

1.13

0.381

1.06

0.84

1.35

0.607

1.01

0.78

1.31

0.918

 

2 to 6 per week

170

176

0.83

0.64

1.07

0.145

1.05

0.80

1.38

0.743

1.14

0.84

1.54

0.413

 

> = 1 per day

115

126

0.78

0.59

1.04

0.097

0.81

0.59

1.11

0.194

0.88

0.62

1.25

0.482

 

P trend

     

0.050

   

0.397

   

0.880

  1. aadjusted for age, gender, BMI, smoking; badjusted for age, gender, BMI, smoking, other alcoholic/non-alcoholic beveragesc, occupational risks, significant injury, kidney disease, energetic physical activity at ages 21 to 50 and gout. dincludes participants who did not drink alcohol on a regular basis (at least one alcoholic drink per week) during age period 21 to 50 years. eincludes alcohol abstainers at ages 21 to 50 and drinkers of other alcoholic drinks. fAnalyses are based on age period 30 to 40 years when information on non-alcoholic beverage consumption was assessed. BMI, body mass index; CI, confidence interval; OA, osteoarthritis; OR, odds ratio.