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Table 1 Demographic Characteristics of Patients

From: “Back Rx, a personalized mobile phone application for discogenic chronic low back pain: a prospective pilot study”

Characteristic

Finished Follow-up (n = 39)

Discontinued App use (n = 25)

P-value

Sex, n (%)

 Female

25 (64)

13 (52)

0.925

 Male

14 (36)

12 (48)

Age, (years)

44.4 ± 15.6

45.0 ± 14.7

0.893

BMI kg/m2

25.3 ± 4.0

23.0 ± 2.5

0.024

  1. Data presented as mean ± standard deviation unless otherwise specified
  2. BMI Body mass index