Table 2.
Means, standard deviations (sd), ranges and reliability coefficients for absolute minimum, maximum and delta laxity values obtained at the individual level across two menstrual cycles
| CYCLE 1 | CYCLE 2 | Reliability | ||||
|---|---|---|---|---|---|---|
| Mean ±Sd | (Range) | Mean ±Sd | (Range) | ICC2,3 | SEM | |
| AKL (mm) | ||||||
| Minimum | 5.7 ± 2.0 | (2.0–12.4) | 5.8 ± 2.1 | (1.7–12.6) | 0.98 | 0.26 |
| Maximum* | 7.6 ± 2.3 | (3.4–14.4) | 7.4 ± 2.3 | (2.7–14.5) | 0.98 | 0.32 |
| Delta† | 1.8 ± 0.7 | (0.7–3.7) | 1.6 ± 0.6 | (0.7–3.0) | 0.71 | 0.36 |
| GR (deg) | ||||||
| Minimum | 2.5 ± 3.4 | (−2.7–14.0) | 2.7 ± 3.3 | (−2.0–14.0) | 0.97 | 0.63 |
| Maximum* | 5.3 ± 3.4 | (0.0–15.0) | 5.2 ± 3.4 | (0.0–15.0) | 0.97 | 0.55 |
| Delta† | 2.8 ± 1.0 | (1.0–6.3) | 2.4 ± 1.0 | (1.0–5.0) | 0.51 | 0.7 |
| GJL (score) | ||||||
| Minimum | 1.4 ± 1.6 | (0.0–7.0) | 1.6 ± 1.6 | (0.0–7.0) | 0.95 | 0.35 |
| Maximum* | 2.4 ± 1.8 | (0.0–7.0) | 2.3 ± 1.7 | (0.0–7.0) | 0.96 | 0.33 |
| Delta† | 1.1 ± 1.1 | (0.0–4.0) | 0.7 ± 1.0 | (0.0–4.0) | 0.73 | 0.56 |
AKL = anterior knee laxity, GR = genu recurvatum, GJL = general joint laxity;
*
Maximum > minimum;
†
Cycle 2 < Cycle 1