Number (N = 140)

Frequency (%)

Reason for consultation

Isolated gonalgia

47

33.6

Painful swelling

87

64.1

Oligoarthritis

4

2.9

Polyarthritis

2

1.4

Start mode

Brutal

4

2.9

Progressive

136

97.1

Evolution

Aquamarine

2

1.4

Subacute

23

16.4

Chronicle

115

82.1

Knee involved

Law

39

27.9

Left

31

21.1

Bilateral

70

50

Contributing factors

Overweight/Obesity

98

70

Static disorders

70

50

Past history

Hypertension

52

37.1

Type 2 diabetes

8

5.7

Sickle cell disease SC

2

1.4