Table 2.
Univariate and multivariate binary logistic regression analysis performed to identify the factors associated with an inadequate endometrial tissue after endometrial sampling using MedGyn® pipette at JDWNRH (n=122)
| Independent variables | Univariate analysis | p-value | Multivariate analysis | p-value |
|---|---|---|---|---|
| OR (95% CI) | OR (95% CI) | |||
| Age | 0.9 (0.918 − 0.1006) | 0.091 | 0.9 (0.882–1.033) | 0.251 |
| Premenopausal age | 1 | 1 | ||
| Menopausal state | 1.6 (0.708–3.765) | 0.250 | 0.6 (0.152–2.344) | 0.460 |
| Married | 1 | 1 | ||
| Single or unmarried | 0.8 (0.243–2.676) | 0.725 | 0.7 (0.206–2.977) | 0.721 |
| Normal BMI | 1 | 1 | ||
| Overweight and obese | 1.6 (0.640–3.945) | 0.318 | 1.4 (0.490–3.917) | 0.539 |
| Employed | 1 | 1 | ||
| Unemployed | 1.7 (0.674–1.140) | 0.268 | 1.1 (0.356–3.459) | 0.858 |
| Multipara | 1 | 1 | ||
| Nullipara | 1.7 (0.183–15.816) | 0.642 | 1.1 (0.101–12.061) | 0.937 |
| Primipara | 5.1 (0.635–40.905) | 0.125 | - | - |
| Regular menstrual cycle | 1 | 1 | ||
| Irregular cycle | 0.4 (0.080–1.770) | 0.216 | 0.5 (0.090–3.417) | 0.524 |
| Non-hormonal contraceptive | 1 | 1 | ||
| Hormonal contraceptive use | 2.1 (0.449–10.049) | 0.342 | 2.2 (0.347–13.889) | 0.403 |
| Smoking | 0.4 (0.050–3.773) | 0.446 | 0.8 (0.136–5.070) | 0.839 |
| Breastfeeding | 0.7 (0.289–1.490) | 0.314 | 0.6 (0.252–1.670) | 0.37 |
| No medical disorders | 1 | 1 | ||
| Obesity | 1.0 (0.322–3.228) | 0.973 | 1.1 (0.301–4.067) | 0.879 |
| Hypertension | 0.3 (0.107–1.1010) | 0.072 | 0.4 (0.125–1.504) | 0.188 |
| Hypertension and obesity | 0.6 (0.100-3.604) | 0.577 | 0.3 (0.129–2.443) | 0.242 |
| DM and hypertension | 0.5 (0.069–2.949) | 0.405 | 0.3 (0.039–7.947) | 0.560 |
| Senior gynecologists | 1 | 1 | ||
| Junior gynecologists | 1.0 (0.442–2.193) | 0.970 | 1.1 (0.463–2.443) | 0.885 |
Dependent variables (inadequate sample = 1 vs. adequate sample = 2)