Table 1 Significant difference between the three groups regarding gender, number of SIJs examined, and age
From: Quantitative scintigraphy in discriminating sacroiliac joint physiological and pathological uptake
Groups (side N) | Gender | Sides N (151) (%) | P (chi-square test (χ2)) | Age (range) | Mean ± SD | P (ANOVA test (F)) |
|---|---|---|---|---|---|---|
Group I (n = 80) | Females | 50 side (33.1) | 0.07 | 23–55 | 35 ± 11.8 | 0.14 |
Males | 30 side (19.9) | |||||
Group II (n = 35) | Females | 11 side (7.3) | 23–37 | 32 ± 3.5 | ||
Males | 24 side (15.9) | |||||
Group III (n = 36) | Female | 24 side (15.9) | 30–55 | 38 ± 8.8 | ||
Males | 12 side (7.9) |