Background: Mongolia ranks first in the world for liver cancer incidence and mortality, with more than 95% of cases associated with hepatitis B virus infection. Healthcare professionals are considered a priority group for vaccination. Aim: To investigate the level of hepatitis B virus immunization among dental specialist physicians. Materials and Methods: This retrospective, observational, analytical cross-sectional study was conducted with approval from the Research Ethics Committee of the Mongolian National University of Medical Sciences (MNUMS). We analyzed serum test data from 76 dentists officially registered in the Dentistry residency program during the 2025–2026 academic year, assessing hepatitis B virus infection status and immunization levels. Statistical analysis of quantitative data was performed using SPSS version 27. Results: Data from 76 dentists were analyzed. The mean age was 28.5±6.2 years; by age group, 70% (n=53) were aged 20–29 years, 22.3% (n=17) were 30–39 years, and 7.8% (n=6) were over 40 years (p<0.05). By sex, 13.2% (n=10) were male (p>0.05). Among the study participants, 97.4% were HBV-negative with a mean age of 28.2±5.3 years (Median: 27.0, IQR: 24.0–31.0), whereas 2.6% were infected; the mean age of infected physicians was 43.5±2.1 years (Median: 43.5, IQR: 42.0–45.0), indicating a high and statistically significant occurrence of HBV infection in the age group over 40 years (Fisher’s exact test, p=0.05). When classified by immunity level, 29.2% (n=19) had anti-HBs levels below 10 mIU/mL (insufficient), 24.6% (n=16) had anti-HBs levels of 10–99 mIU/mL (weak), and 46.2% (n=30) had anti-HBs levels above 100 mIU/mL (adequate immunity); however, no statistically significant association was observed between age groups and protective antibody levels (Fisher’s exact test, p=0.892). Conclusion Among participants, the prevalence of hepatitis B virus infection was 2.6%, vaccination coverage was 85.5%, and anti-HBs antibody titers were adequate in 46.2%.

Background: Medicines with unique healing methods and European medical treatments and services, which have been used around the world to this day, are now being used in a combined form in the healthcare services of many countries, and the possibility of integrating them is a widely discussed issue among researchers. It is noteworthy that no independent research has yet been published that has analyzed in detail how the influence of Chinese and other medical schools has been reflected in the development of Traditional Mongolian medicine. It is considered important to analyze this issue individually, in each direction, to clarify the historical process of how Traditional Mongolian medicine was formed today. Aim: Conduct research within specific codes in the works of Mongolian doctors to identify the presence of Chinese medical data, knowledge, and information. Materials and Methods: The research was conducted using a qualitative research method based on historical and source books. Our study employed content and thematic analysis, utilizing coding and the identification of recurring patterns in the source text. Results: The results of the coding study show that most of the data used from Chinese meicines falls under the code “infection”. In Sumbe Khamba Ishbaljir’s sourcebook, 42.8% of the information was coded as infection, in Tsakhar Gevsh Luvsanchultemi’s sourcebook 50%, in Mindol Khutagt Jambalchoyjidanzanperenle’s sourcebook 47.05%, and in Ishdanzanvanjil’s “Shuren Chimeg” 87.5% was coded as infection. After that, when the information included in the code “injury” is classified by each sourcebooks, 33.3% is found in Ishbaljir’s sourcebook, 0% in Luvsanchultem, 24% in Min dol Khutagt Jambalchoyjidanzanperenley, and 6.25% in Ishdanzanvanjil, which ranks second among all codes. Conclusion 1. According to the research results, 56.66% of the Chinese medical information in the above works is related to infection cases. 2. The integration of Chinese medicine learning with Traditional Mongolian medicine methods during epidemics such as “Bodoo” may be a major influencing factor that has shaped the current integrative medicine process.

Background: Erkhem-8 medicine is a composed Crocus Sativus L, Lagotis integrifolia, Gentiana barbata froel etc, used for the treatment of respiratory diseases, specially pneumonia and fever or hot disease in Mongolian Traditional Medicine. Aim: The effects of Erkhem-8 medicine to determine the some sourcebook study results. Materials and Methods: An evaluation of its effects on wind, bile, and phlegm was conducted using Traditional Mongolian Medicine methods (Dagvatseren B, 1996). In order to clarify the structure and composition of Erkhem-8 traditional medicines, and the treatment of lung fever from traditional medical sources. Text and source-study and comparison method were used in the study. Results: The study found that Erkhem-8 medicine demonstrated a varying capacity to suppress wind, bile, and phlegm, with bile suppression being the most significant at 0.68, followed by wind suppression at 0.58, and phlegm suppression at 0.16. Erkhem-8 is composed of 8 ingredients, which are safflower Carthamus tinctorius L, gmeline Bostaurus domesticus, Schizostachoum chinense Rendle, wood Santalum album L, Odontitis rubra Baung.Opiz, flora Gentiana decumbens L, herba Lagoti sintegrifolia Schischk, flora Aconitum Kusnezoffii Reichenb. These herbs themselves have a variety of biological activities, including reduce heat, pain relief, anti-oxidant and anti-tumor, anti-inflammation activity. Conclusions 1. The study found that Erkhem-8 exhibited the highest suppression of bile (0.68), followed by wind (0.58), and phlegm (0.16), indicating its effectiveness in modulating these elements. 2. Most of the raw materials included in the composition of Erkhem-8 medicine have a bitter and sweet taste and have the ability to remove heat, especially heat of the solid organs, i.e. heat of the lungs, liver, blood, specially pneumonia and fever or hot disease in Traditional Mongolian Medicine.

BackgroundHealth professional licensing was introduced in Mongolia in 1999. Medical school graduates shouldpass the health professional licensing exam (HPLE) to be registered. It was informed that HPLEsuccess rate has been decreased for last few years among graduates who passed final theoreticexam (FTE). There has been no research conducted to explain the reasons of such trend. Thisresearch aims to conduct a comparative assessment of MSQs used for both HPLE and FTE.GoalTo analyze examination and test to identify the level of medical knowledge of students who graduateas medical doctor at “Ach” Medical University during 2011- 2015.Materials and MethodsThis is a cross sectional descriptive study. it employed a statistical analysis of 2950 MSQs (24version) that were used for the HPLE by the Health Development Center of the MOH (N=16)and FTE by the “Ach” Medical University (N=8) between 2011 and 2015. Test sheets of HPLE(N=728) and FTE (N=686) were assessed in order to identify a reliability of tests, difficulty index,discrimination index using QuickSCORE II program of the test reading machine with a mode of“Scantron ES-2010”.ResultsThe success rate was much higher in FTE than it in HPLE between 2011 and 2015. The successrate of HPLE decreased dramatically starting from 2013 (87%) to 2014 (4%) and 2015 (24%) whilethe same rate of FTE was stable and almost 100%.FTE’s reliability coefficient of 2011-2015 years meets requirement when it’s 0.92-0.96. HPLE’sreliability coefficient of 2013 and 2014 years don’t meet requirement.From all of the MCQs that has been used in FTE‘s 97% and in HPLE’s 80% are positive discriminationindex which means possible to identify medical school graduates knowledge.ConclusionOur findings confirmed that the success rates of HPLE among medical school graduates are beingquite low.Reliability coefficient of HPLE tests were less reliable (КР20=0.66-0.86) than FTE (КР20=0,92-0.96) and particularly tests for 2014 and 2015 were more difficult and were with high percentage ofnegative discrimination.Test score between HPLE and FTE of 2011-2015 is direct linear correlation.

Urogenital mycoplasmosis is infectious inflammatory disease of the urinary tract caused by Mycoplasma exclusively. Pathogens of mycoplasma and ureaplasma are related to their biological rare uniqueness. Mycoplasma and ureaplasma has very small size of genome and lack a rigid cell wall. They are able to enter host cell membrane and multiply in it. This protects them from cellular and humoral immune reaction. This unique feature is the reason why the infection is often mysterious and asymptomatic. The dangerous difficulty of the ureaplasma and mycoplasma infection of the urinary tract leads to infertility, chronic endometritis, pregnancy without growing, fetal anomalies, primary and secondary placental shortage. Therefore, it is necessary to determine diagnostic approach and to study the extent the influence eproduction and the prevalence of causative agent.We analyzed the objects which derived from women with the pathogen for the period beginning from January 2014 up until January 2015 collaborating with “Oncogenic” laboratory at the National Center for Research on Cancer based on the women clinic “UilsButemj”. Total of 43 women who diagnosed to have key cells by vaginal smear test were included in the PCR analysis. Total of 12 healthy women who does not have obstetric chronic anamnesis were selected to be included in the analysis by creating control group. The study was done by the prospective case study model. IBM SPSS 20.0 software was used to process the results of the study. 43 women who were involved in the analysis were chosen by the following criteria: 1.With genitourinary complaints, 2.With positive key cells of the vaginal smear test.The average life expectancy of the women surveyed was 31,4±5,6. (min 22, max 53). The majority or 92.7% obtained high education and 7.3% have secondary education. For marital status, 74.5% have their own families and 25.5% of the total women involved were single. There were 15 infertile women or 34.8%, 11 miscarriage women or 25.5% and 12 women with pregnancy without growing or 27.9%, 4 women diagnosed to be pregnant outside of the uterus or 9.3%. The infection combined with U parvum and M hominis which cause pathogen accounted for 40% among total infertile women. The more combined the infection the more virulent. The following originators were detected by the PCR analysis which was run among the total of 43 women with pathogen:U.parvum 32 women, or 74.4%, U.urealiticum 11, or 25.5%, M.hominis 24, or 55.8%, M. Genitalis 4, or 9.3%, Gardnerella 31, or 72.9%, were detected respectively in single or co-discovered way and the majority of them are U.parvum and Gardnerella originators. 10 women, or 83.3%, with U.parvum, 3 women, or 25% with U.urealiticum, 4 women, or 33.3% with M.hominis, 1 woman or 8.3% with M. Genitalis and 7 women, or 41.6% with Gardnerella were detected respectively by the PCR analysis which was done in healthy women without any obstetiic chronic memory. Therefore, types of ureaplasma and mycoplasma is infected to human body as situational pathogen creator and those situational pathogen creators lead to difficulty by creating pathogen in case they shifts to the pathogen creator form. The fact that there were 15 infertile women or 34.8%, 11 miscarried women or 25.5%, 12 pregnant women without growing or 27.9%, 4 pregnant women outside of vagina or 9.3% shows that these pathogen creators are the factor for further difficulty.

BackgroundThe target group of the project, working age population, is more vulnerably exposed to the risk factors of NCDs due to deficiency of physical activities, stress, unhealthy eating, etc. The current study was carried out to assess the knowledge and attitude on health promoting workplaces among the employees of public and non-governmental organizations and businesses operating in Kherlen soum of Khentii aimag, identify their needs and make conclusions.Materials and MethodsThe cross-sectional study used questionnaires for 195 employees of 10 public agencies and 3 business entities of Kherlen soum of Khentii aimag, focus group discussions among 32 employees and individual interviews with 13 managing officials.ResultsWomen composed 38% (74 persons) and men composed 62% (121 persons) of the participants of the study. As for the duration of the service, 115 people or 58.7% have served for 1-10 years, 49 people or 25% have served for 11-20 years, 21 persons or 10.7% have served for 21-30 years and 6 persons or 3.1% have worked for 30 years. As for the knowledge of health promoting workplaces, the absolute majority of the participants demonstrated medium or low level of knowledge with statistical significance (p<0.01) among ages, with women demonstrating higher level of knowledge and increasing trend with the years of work. Absolute majority of the participants of the qualitative survey answered that possess insufficient information of health promoting workplaces. Majority or 54.2% (105) of the participants understand health promoting workplaces as provision of working conditions and organization of preventive health check ups. Creating healthy workplaces will have no negativeimpact but increased productivity, higher morale, better wellness, according to the respondents. Job satisfaction as an impact of health promotion at workplace was supported by 48.4% of the employees at 20-30 years age and 54.2% of the employees who have served for 11-20 years. 57.7% (112) of the respondents disagree that their workplaces created health promoting conditions. The knowledge of the majority of the participants in insufficient as 89.3% answer that WHP is provision of healthy environment for working. Health promotion is not implemented sufficiently at the policy level and is limited merely to improvement of physical environment and solution of social problems, with insufficient behavior targeting actions and participation of employees in health promoting activities.Conclusions:1. The knowledge on health promoting workplaces is insufficient.2. The answers of the respondents that lack of health promotion at workplaces will reduce productivity (69.2%) and adversely affect the health of the employees (44.7%) demonstrate the need in WHP.3. The further activities necessary for further development of health promoting workplaces were identified as provision of comprehensive knowledge, cooperation with professional organizations and learn from experiences of health promoting workplace models, mutual learning and solution of the financial issues.