Result for comparative study of automatic analyzer and vaginal smear test for diagnosis of vaginal secretion
- VernacularTitle:Үтрээний шүүрлийн шинжилгээг түрхэцийн болон GMD-S600 бүрэн автомат анализатороор хийж харьцуулан дүгнэсэн нь
- Author:
Nomin-Erdene B
1
;
Battogtokh Ch
2
;
Batsuren Ch
2
Author Information
1. National Center for Public Health
2. Mongolian National University of Medical Sciences
- Publication Type:Journal Article
- Keywords:
microbiome;
vaginitis;
Nugent score;
specificity;
sensitivity
- From:Mongolian Medical Sciences
2022;200(2):8-15
- CountryMongolia
- Language:Mongolian
-
Abstract:
Introduction :Women’s age and reproduction system are always changed from many factors such as communicative and non- communicative diseases, pregnancy and menopause et cetera. Especially, the kinds of vaginal microflora and their proportions are changed too. In the world, the expansion of women’s vaginitis from bacteria was over 29.2% in 2021. For our country, 7486 as 6.9% vaginitis cases occurred within 10,000 people and 3683 as 26.3% cervical inflammation cases occurred by 2019. Vaginitis is asymptomatic for 50-75% of women. Sometimes it is not easy to diagnose vaginitis from bacteria because the fact that it doesn’t create a single type of bacteria. To diagnose vaginitis from bacteria in practice, Amsel’s criteria and Nugent testing methods are mostly used. The methods need much time, doctors’ skills and laboratory devices. It is a disadvantage of these methods. Thus, it needs to find a special method it meets people’s satisfaction, money-saving and more effective.
Goal:Comparative research on the traditional and automatic testing methods for vaginal secretion
Materials and Methods:We included 47 women in menopause age in analytic study design. All test of participants was tested with Nugent score and automatic analyzer. Data were analyzed using SPSS 25.0 version interpreted according to frequency distribution and percentage. A chi – square test and risk test was used to determine significant association wherever applicable with a p-value of less than 0.05 regarded as significant. The sensitivity, specificity, positive predictive value, and negative predictive value of Automat analyzer were calculated, and each component of Automat analyzer was compared to the Nugent scoring system.
This study protocol was approved by the ethics committee of “Mongolian National University of Medical Sciences” university.
Results:Evaluating the vaginal discharge from participants in the research by Nugent score, 17% (8/47) of them had bacterial vaginitis, 34% (16/47) was uncertain or they needed to be tested again, 17% (9/47) was normal. But evaluating their test of vaginal discharge by GMD-S600 automatic analyzer, 17% (8/47) had Fungal vaginitis, 57,4% (27/47) had Bacterial vaginitis, 25,5% (12/47) lost their uterus acidic balance. Evaluating the reason of vaginitis with device test by Nugent test, it fits 17%. The test diagnoses it very effective in statistics.
Conclusion:Comparing traditional method to automatic analyzer testing method for vaginal secretion, the automatic analyzer method is more effective to diagnose and it has an advantage of detecting vaginal abnormality. Also, working unhealthy condition, smoking, making wash are the defends of having vaginitis.
- Full text:2022-200(2)-8-15.pdf
