08 November 2025 : Clinical Research
Clinical Value of Negative-Pressure Endometrial Sampling Technique in Screening Endometrial Tuberculosis
Yabo Li AE 1, Qianhong Wu BCD 2, Xiuli Sun BCD 1, Liangzhi Gou CDF 1, Yan Tang CDF 3, Taotao Zhang F 4*DOI: 10.12659/MSM.947984
Med Sci Monit 2025; 31:e947984
Table 2 Pain degree and sampling time (χ̄±s).
| Group | FRS score (point) | Sampling time (min) |
|---|---|---|
| Negative-pressure aspiration (n=48) | 3.58±1.14 | 7.32±2.75 |
| Fractional curettage (n=36) | 4.27±1.26 | 9.17±3.14 |
| t | 2.624 | 2.871 |
| P | 0.010 | 0.005 |
| Data are represented as mean±standard deviation. The independent samples test was used for comparison between the 2 groups. | ||