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Table 2 Descriptive data

From: Musculoskeletal diagnostic ultrasound imaging for thickness measurement of four principal muscles of the cervical spine -a reliability and agreement study

Muscle

Females (N)

Mean age (Yrs)

Age range (Yrs)

SD (Yrs)

Neck Pain

No Neck Pain

Lcol

54

46,9

20–70

±13,4

61%

39%

Rcpm

31

44,1

20–70

±10,7

48%

52%

Dce

56a

50,0

20–70

±11,3

64%

36%

Sscap

50

37,1

20–70

±13,5

64%

36%

  1. a6 of the subjects were excluded from to the inter- or intra-rater reliability and agreement analysis because of missing measurements due to difficulties defining anatomical borders