Variable | Overall (n= 48) | Group All subjects were pain positive | Statistic | ||
---|---|---|---|---|---|
Non-Inflammatory ( n = 26) | Inflammatory ( n = 22) | ||||
n (%) | n (%) | n (%) | p value (χ2/t-test) | ||
Sex | |||||
Male | 22 (45.8) | 11 | 11 | 0.59 | |
Female | 26 (54.2) | 15 | 11 | ||
Race | |||||
Caucasian | 43 (89.6) | 23 | 20 | 0.58 | |
Asian | 2 (4.2) | 1 | 1 | ||
African American | 1 (2.1) | 1 | 0 | ||
Mixed | 1 (2.1) | 0 | 1 | ||
Hispanic | 1 (2.1) | 1 | 0 | ||
Age (M ± SD) Range (yrs) | 11.9 ± 2.9 (5-17) | 11.9 ± 2.4 (8-16) | 12 ± 2.9 (5-17 | 0.21 | |
BMI (M ± SD) Range | 18.9 ± 4.3 (13-38.8) | 19.5 ± 5.2 (13.8-38.8) | 18.2 ± 4.3 (13-24.5) | 0.431 | |
Lactase Deficiency | 24 (48) | 16 | 8 | 0.387 |