Table 4.
The preoperative levels of β-endorphin in the group with ovarian cancer—III–IV stage according to FIGO and the group with ovarian cancer—I–II stage according to FIGO.
FIGO III,IV (n = 68) |
FIGO I,II (n = 10) |
95% CI | |||||||
---|---|---|---|---|---|---|---|---|---|
M | SD | M | SD | Vol | p | LL | UL | d Cohen | |
β-endorphin levels | 208.6 | 14.23 | 223.6 | 16.08 | −25.69 | 0.342 | −91.24 | −87.62 | 3.99 |
M—median; SD—standard deviation; p—significance level; 95% CI—confidence interval, LL—lower limit; UL—upper limit; d Cohen—the size of the effect.