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Table 1 Prevalence of the 70 most common disorders (at least 100 events) at a precise-level of diagnostic precision recorded in dogs (n = 22,333) under primary-care veterinary care at UK practices participating in the VetCompass™ Programme from January 1st to December 31st, 2016. The odds ratio and P-values reflect the odds in males compared to females, and the odds in neutered dogs compared to entire dogs. P-values less than 0.05 shown in bold. *CI confidence interval

From: Prevalence of commonly diagnosed disorders in UK dogs under primary veterinary care: results and applications

Precise-level disorder term

No.

Overall %

95 % CI*

Odds ratio: male compared with female

95 % confidence interval

P-Value

Odds ratio: neutered compared with entire

95 % confidence interval

P-Value

Median age (years)

Periodontal disease

2797

12.52

12.09–12.97

1.01

0.92–1.11

0.903

1.22

1.11–1.34

< 0.001

7.54

Otitis externa

1631

7.30

6.97–7.65

1.23

1.09–1.39

0.001

0.99

0.87–1.13

0.881

4.72

Obesity

1580

7.07

6.74–7.42

0.89

0.79-1.00

0.055

1.44

1.27–1.64

< 0.001

5.99

Overgrown nail(s)

1233

5.52

5.23–5.83

0.81

0.70–0.93

0.003

0.91

0.79–1.06

0.229

4.68

Anal sac impaction

1071

4.80

4.52–5.08

0.96

0.83–1.11

0.572

1.15

0.99–1.34

0.069

5.24

Diarrhoea

852

3.81

3.57–4.07

1.04

0.87–1.23

0.667

1.04

0.87–1.25

0.671

2.93

Vomiting

679

3.04

2.82–3.27

0.97

0.80–1.17

0.749

0.99

0.81–1.21

0.944

3.54

Lameness

591

2.65

2.44–2.87

1.04

0.86–1.27

0.679

1.05

0.85–1.29

0.663

5.50

Osteoarthritis

522

2.34

2.14–2.54

1.24

1.01–1.52

0.045

1.33

1.06–1.67

0.013

11.30

Aggression

501

2.24

2.05–2.45

1.76

1.41–2.21

< 0.001

1.09

0.88–1.37

0.431

5.46

Conjunctivitis

500

2.24

2.05–2.44

1.00

0.81–1.23

0.979

1.04

0.83–1.30

0.739

4.03

Heart murmur

475

2.13

1.94–2.32

1.01

0.80–1.27

0.943

0.80

0.63–1.02

0.071

10.03

Skin mass

463

2.07

1.89–2.27

1.13

0.92–1.40

0.245

1.20

0.96–1.51

0.108

9.11

Flea infestation

458

2.05

1.87–2.25

0.89

0.71–1.12

0.320

0.71

0.56–0.91

0.006

4.18

Pruritus

363

1.63

1.46–1.80

0.94

0.74–1.20

0.617

1.03

0.80–1.33

0.826

4.79

Allergy

350

1.57

1.41–1.74

1.07

0.84–1.36

0.605

1.08

0.84–1.40

0.519

4.97

Undesirable behaviour

334

1.50

1.34–1.66

1.07

0.83–1.40

0.594

1.26

0.95–1.66

0.110

3.47

Pyoderma

325

1.46

1.30–1.62

0.96

0.75–1.24

0.757

0.85

0.65–1.10

0.209

5.37

Lipoma

322

1.44

1.29–1.61

1.22

0.94–1.58

0.127

1.58

1.18–2.11

0.002

10.10

Claw injury

309

1.38

1.23–1.55

1.08

0.84–1.38

0.558

1.03

0.79–1.33

0.851

4.89

Pododermatitis

303

1.36

1.21–1.52

1.18

0.91–1.53

0.210

1.29

0.98–1.69

0.070

5.58

Gastroenteritis

298

1.33

1.19–1.49

1.23

0.93–1.62

0.153

1.15

0.86–1.54

0.357

3.87

Foreign body

283

1.27

1.12–1.42

1.53

1.13–2.08

0.006

1.20

0.88–1.63

0.262

2.81

Post-operative wound complication

265

1.19

1.05–1.34

0.84

0.56–1.26

0.394

0.93

0.60–1.43

0.727

3.33

Atopic dermatitis

256

1.15

1.01–1.29

1.00

0.76–1.32

0.989

1.36

1.02–1.83

0.040

5.75

Wound

250

1.12

1.01–1.29

1.42

1.05–1.92

0.022

0.83

0.61–1.13

0.237

3.84

Skin cyst

246

1.10

0.97–1.25

0.84

0.63–1.12

0.244

0.89

0.66–1.21

0.466

7.63

Patellar luxation

233

1.04

0.91–1.19

0.85

0.64–1.14

0.289

1.07

0.79–1.47

0.655

4.29

Retained deciduous tooth

225

1.01

0.88–1.15

1.27

0.86–1.88

0.220

0.99

0.64–1.54

0.964

1.33

Coughing

220

0.99

0.86–1.12

1.68

1.21–2.33

0.002

0.93

0.67–1.30

0.685

6.02

Kennel Cough

215

0.96

0.84–1.10

1.13

0.82–1.56

0.462

0.91

0.65–1.29

0.602

3.78

Cataract

209

0.94

0.81–1.07

0.87

0.63–1.21

0.405

1.20

0.84–1.71

0.308

12.00

Umbilical hernia

208

0.93

0.81–1.07

0.76

0.48–1.18

0.225

0.94

0.56–1.59

0.831

1.03

Anal sac infection

200

0.90

0.78–1.03

0.79

0.58–1.08

0.137

0.78

0.57–1.07

0.123

5.96

Moist dermatitis

200

0.90

078-1.03

1.54

1.11–2.13

0.010

0.74

0.53–1.03

0.070

5.11

Alopecia

186

0.83

0.72–0.96

0.89

0.63–1.27

0.530

0.70

0.48–1.01

0.054

5.19

Haircoat disorder

183

0.82

0.71–0.95

1.14

0.80–1.63

0.480

0.90

0.62–1.31

0.586

3.66

Disorder unspecified

181

0.81

0.70–0.94

1.05

0.69–1.59

0.819

1.21

0.78–1.88

0.405

12.71

Thin

177

0.79

0.68–0.92

0.97

0.64–1.47

0.889

0.77

0.49–1.19

0.236

2.39

Dental disease

177

0.79

0.68–0.92

0.94

0.67–1.32

0.731

1.28

0.89–1.85

1.182

6.37

Urinary incontinence

175

0.78

0.67–0.91

0.24

0.16–0.37

< 0.001

1.90

1.23–2.95

0.004

11.60

Corneal ulceration

172

0.77

0.66–0.89

0.97

0.67–1.42

0.885

0.94

0.63–1.40

0.759

7.42

Dog bite

166

0.74

0.63–0.86

1.10

0.77–1.59

0.593

0.75

0.51–1.10

0.139

4.07

Ocular discharge

165

0.74

0.63–0.86

0.80

0.56–1.17

0.250

0.79

0.53–1.18

0.255

3.63

Laceration

160

0.72

0.61–0.84

1.50

1.02–2.20

0.037

1.51

1.01–2.57

0.043

3.58

Dermatitis

160

0.72

0.61–0.84

0.87

0.60–1.26

0.475

0.98

0.66–1.44

0.908

4.61

Collapsed

158

0.71

0.60–0.83

1.02

0.70–1.51

0.905

0.87

0.58–1.29

0.480

12.37

Skin lesions

156

0.70

0.59–0.82

1.18

0.79–1.77

0.411

0.88

0.58–1.34

0.562

3.22

Colitis

155

0.69

0.59–0.81

1.41

0.95–2.09

0.088

1.26

0.83–1.90

0.280

4.19

Seizure disorder

151

0.68

0.57–0.79

1.82

1.23–2.76

0.003

0.96

0.65–1.43

0.850

8.16

Tick infestation

151

0.68

0.57–0.79

0.97

0.66–1.42

0.870

0.99

0.66–1.49

0.973

3.84

Papilloma

150

0.67

0.57–0.79

1.01

0.70–1.46

0.947

1.16

0.79–1.71

0.453

10.63

Cruciate disease

149

0.67

0.56–0.78

0.71

0.50–1.01

0.055

1.34

0.91–1.97

0.138

7.57

Post-operative complication (not wound-related)

148

0.66

0.56–0.78

0.84

0.56–1.26

0.394

0.93

0.60–1.43

0.727

2.42

Anorexia

146

0.65

0.55–0.77

1.06

0.72–1.58

0.755

0.90

0.60–1.36

0.617

7.43

Stiffness

142

0.64

0.55–0.75

1.08

0.75–1.57

0.665

1.16

0.78–1.72

0.467

10.72

Urinary tract infection

131

0.59

0.49–0.70

0.33

0.21–0.50

< 0.001

1.85

1.17–2.92

0.008

8.50

Anxious/distressed

130

0.58

0.49–0.69

1.11

0.74–1.67

0.617

1.03

0.67–1.57

0.894

4.65

Cryptorchidism

127

0.57

0.47–0.68

~

~

~

~

~

~

1.34

Lethargy

126

0.56

0.47–0.67

1.20

0.78–1.85

0.410

1.13

0.72–1.77

0.609

5.21

Dietary indiscretion

125

0.56

0.47–0.67

1.27

0.81–1.98

0.291

1.12

0.70–1.79

0.637

2.04

Weight loss

120

0.54

0.45–0.64

0.78

0.51–1.18

0.240

0.64

0.41–0.99

0.044

11.20

Adverse reaction to drug

117

0.52

0.43–0.63

1.84

1.17–2.87

0.008

1.05

0.67–1.65

0.836

3.54

Musculoskeletal injury

115

0.51

0.43–0.62

1.40

0.91–2.14

0.127

1.34

0.85–1.12

0.207

4.74

Ear disorder

113

0.51

0.42–0.61

1.29

0.84–1.98

0.247

1.15

0.73–1.79

0.545

4.33

Polyuria/polydipsia

110

0.49

0.41–0.59

0.84

0.54–1.29

0.426

1.34

0.84–2.14

0.225

10.31

Flea bite hypersensitivity

108

0.48

0.40–0.58

0.87

0.55–1.37

0.547

0.64

0.40–1.02

0.061

4.85

Gastritis

105

0.47

0.38–0.57

0.78

0.47–1.28

0.328

0.88

0.52–1.48

0.622

4.05

Spinal pain

103

0.46

0.38–0.56

0.85

0.55–1.31

0.463

0.89

0.57–1.40

0.624

7.91

Mammary mass

102

0.46

0.37–0.55

0.01

0.00-0.07

< 0.001

0.41

0.25–0.69

0.001

10.58