Table 4. Correlation between demographic and extensibility variables.
| BMI | Right PSLR | Left PSLR | Right ASLR | Left ASLR | Pelvic tilt SR | Distance SR | Pelvic tilt TT | Distance TT | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Total (n = 280) | Age |
r = 0.160 p = 0.007 |
r = −0.004 p = 0.941 |
r = −0.027 p = 0.653 |
r = −0.021 p = 0.730 |
r = −0.018 p = 0.765 |
r = 0.063 p = 0.293 |
r = −0.049 p = 0.414 |
r = −0.018 p = 0.760 |
r = −0.024 p = 0.695 |
| BMI |
r = −0.092 p = 0.124 |
r = −0.109 p = 0.068 |
r = −0.095 p = 0.113 |
r = −0.102 p = 0.088 |
r = 0.029 p = 0.630 |
r = −0.082 p = 0.169 |
r = −0.028 p = 0.640 |
r = −0.064 p = 0.286 |
||
| Ballet (n = 70) | Age |
r = 0.152 p = 0.210 |
r = 0.120 p = 0.321 |
r = 0.065 p = 0.590 |
r = −0.024 p = 0.844 |
r = −0.024 p = 0.851 |
r = 0.148 p = 0.221 |
r = 0.068 p = 0.578 |
r = 0.205 p = 0.089 |
r = 0.160 p = 0.186 |
| BMI |
r = −0.212 p = 0.079 |
r = −0.279 p = 0.019 |
r = −0.301 p = 0.011 |
r = −0.288 p = 0.016 |
r = −0.157 p = 0.194 |
r = −0.029 p = 0.815 |
r = −0.072 p = 0.553 |
r = −0.002 p = 0.988 |
||
| Spanish (n = 70) | Age |
r = 0.296 p = 0.013 |
r = −0.113 p = 0.351 |
r = −0.140 p = 0.247 |
r = −0.094 p = 0.437 |
r = −0.129 p = 0.286 |
r = 0.325 p = 0.006 |
r = −0.111 p = 0.360 |
r = −0.019 p = 0.876 |
r = 0.038 p = 0.756 |
| BMI |
r = 0.148 p = 0.220 |
r = 0.080 p = 0.512 |
r = −0.126 p = 0.301 |
r = −0.165 p = 0.172 |
r = 0.238 p = 0.047 |
r = −0.022 p = 0.858 |
r = 0.162 p = 0.182 |
r = −0.001 p = 0.997 |
||
| Modern (n = 70) | Age |
r = 0.218 p = 0.070 |
r = 0.215 p = 0.074 |
r = 0.228 p = 0.058 |
r = 0.193 p = 0.109 |
r = 0.290 p = 0.015 |
r = 0.311 p = 0.009 |
r = 0.104 p = 0.391 |
r = 0.200 p = 0.097 |
r = 0.200 p = 0.097 |
| BMI |
r = 0.038 p = 0.757 |
r = 0.087 p = 0.475 |
r = 0.092 p = 0.448 |
r = 0.175 p = 0.147 |
r = 0.155 p = 0.199 |
r = −0.027 p = 0.823 |
r = 0.091 p = 0.453 |
r = 0.107 p = 0.379 |
||
| Non-dancer group (n = 70) | Age |
r = 0.028 p = 0.819 |
r = 0.225 p = 0.061 |
r = −0.022 p = 0.856 |
r = 0.147 p = 0.225 |
r = −0.009 p = 0.939 |
r = 0.043 p = 0.723 |
r = −0.119 p = 0.325 |
r = −0.151 p = 0.212 |
r = −0.153 p = 0.205 |
| BMI |
r = 0.052 p = 0.669 |
r = −0.025 p = 0.838 |
r = 0.114 p = 0.349 |
r = 0.069 p = 0.571 |
r = 0.399 p = 0.001 |
r = −0.027 p = 0.827 |
r = 0.150 p = 0.215 |
r = 0.007 p = 0.954 |
Note:
PSLR, passive straight leg raise test; ASLR, active straight leg raise test; SR: sit-and-reach test; TT, toe-touch test.