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Table 2 First point-of-contact for the sample and each class, reported as numbers and proportions to investigate if the identified classes differed in terms of type of health care provider

From: Identifying latent subgroups in the older population seeking primary health care for a new episode of back pain – findings from the BACE-N cohort

Professional

Full sample, N (%)

The positive, N

The estimated proportion, % (95% CI)

The fearful, N

The estimated proportion, % (95% CI)

The distressed, N

The estimated proportion, % (95% CI)

The hopeful, N

The estimated proportion, % (95% CI)

GP

123 (28.4)

32

19.2 (13.5 to 26.1)

14

45.2 (27.3 to 64.1)

14

42.4 (25.5 to 60.8)

63

31.2 (24.9 to 38.1)

PT

126 (29.1)

45

26.9 (20.4 to 34.3)

9

29.0 (14.2 to 48.0)

11

33.3 (18.1 to 51.8)

61

30.2 (24.1 to 37.0)

DC

184 (42.5)

90*

53.9 (46.0 to 61.6)

8

25.8 (11.9 to 44.6)

8

24.2 (11.1 to 42.3)

78

38.6 (31.9 to 45.7)

  1. The confidence level for the class distribution is reported as lower and upper bounds
  2. GP, General Practitioner; PT, Physiotherapist; DC, Chiropractor; CI, confidence interval
  3. *Statistically significant at the 0.05 level