Table 2 Distribution of possible risk factors and outcome variables. (n = 268)
Frequency (%) | Median (range) | ||
|---|---|---|---|
Beighton score | Normal (sum<4) | 46 (17) | |
Hypermobile (sum ≥ 4) | 222 (83) | ||
Pain locations | No pain | 135 (50) | |
Pain in symphysis only | 11 (4) | ||
Posterior pain only | 105 (39) | ||
Combined symphysis and posterior pain | 17 (7) | ||
P4 test | Negative | 161 (60) | |
Unilateral positive | 53 (20) | ||
Bilateral positive | 54 (20) | ||
ASLR test | sum<4 | 240 (90) | |
sum ≥ 4 | 28 (10) | ||
Distraction test | Negative | 207 (77) | |
Positive | 61 (23) | ||
Compression test | Negative | 251 (94) | |
Unilateral positive | 15 (5) | ||
Bilateral positive | 2 (1) | ||
Patrick-Faber test | Negative | 191 (72) | |
Unilateral positive | 39 (14) | ||
Bilateral positive | 39 (14) | ||
Palpation of pubic symphysis | Negative | 241 (90) | |
Positive | 27 (10) | ||
Palpation of LDL | Negative | 145 (54) | |
Unilateral positive | 41 (15) | ||
Bilateral positive | 79 (30) | ||
Sum of pain provocation tests | 1.0 (0,6) | ||
DRI in early pregnancy | 13 (0,93) | ||
DRI in gestation week 30 | 36 (0,81) | ||
Pain intensity in early pregnancy (worst evening pain) | 0 (0,82) | ||
Pain intensity in gestation week 30 (worst evening pain) | 14 (0,99) |