Table 3

Number of features graded normal and abnormal for each patient

Primary Care Physician

Rheumatologist


Normal (N)

Abnormal (N)

Normal (N)

Abnormal (N)


Arms – Appearance

66

33

62

36*

Arms – Movement

62

36*

67

30*

Legs – Appearance

53

43*

45

53*

Legs – Movement

43

54*

47

52

Spine – Appearance

73

25*

57

41*

Spine – Movement

62

36*

52

45*


*Please note that these features contain missing data (i.e. N(normal) + N(abnormal) ≠ 99).

Beattie et al. BMC Musculoskeletal Disorders 2008 9:115   doi:10.1186/1471-2474-9-115

Open Data