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Background@#Headache is a common disorder among population. 47% of population of the world suffers from the primary headache. Due to the chronic lasting process of headaches, individuals lose productivity, get depression because of negative impact on people’s quality of life and economic status. </br> Headache disorders are amongst the top ten causes of disability in Europe [4]. Three of these (migraine, tension-type headache and medication-overuse headache) are important in primary care because they are common and responsible for almost all headache-related burden. </br> The burden is immense on workers, women and children in terms of missing work and school days. The personal and social burden of primary headache is high. Health, occupational, social, and psychological factors contributing to burden in people with disabling headache have not been fully unraveled. Headache disorders are not perceived by the public as serious since they are mostly episodic, do not cause death, and are not contagious. A large number of people with headache disorders are not diagnosed and treated: worldwide only 40% of those with migraine or tension-type headache (TTH) are professionally diagnosed and only 10% of those with medication-overuse headache (MOH).</br> There are no studies on the burden and disability assessment in patients with primary headache in our country, therefore a need for conducting this study.@*Goal@#The burden and disability assessment in patients with primary headache in Mongolian adults. @*Methods and Materials@#This cross-sectional study was carried out from June to November of 2017. Participants aged 18-65 years old randomly were selected from four aimags of Mongolia and three districts of Ulaanbaatar city. They were visited by door to door calling and surveyed using the HARDSHIP and Migraine Disability Assessment (MIDAS) questionnaire. The diagnosis of headache was made using the International Classification of Headache Disorders-3 beta. Statistical analysis was performed on SPSS-23 program, and level of depression in headache present patients was determined by odds ratio (OR). Study methodology introduced at Ethical review Committee of “Ach” Medical University and approved in 2017 (№17/3/2).@*Results@#There were 2043 participants 39.7% and 60.3% of them were men and women respectively. The mean age of them was 38.0±13.4 years. 57.4% (n=1173) of participants had headache, and 27.4%, 30.0%, 11.2% and 7.5% of them had migraine, tension-type headache, chronic headache and medication overuse headache respectively. 42% of participants with headache had the median duration of suffering 7 years (IQR=3-13 years). Out of 1173 participants with headache 20.7% had depression. 23% of participants with migraine had depression whereas 68.2 % and 47% of participants with chronic headache and medicine overuse headache had depression respectively. Participants with migraine were 1.85 (OR: 1.85, CI: 95%, 1.39-2.47) times, with chronic headache 3.40 (OR: 3.40, CI: 95%, 2.04-5.67) times and medicine overuse headache 3.31 (OR: 3.31, CI: 95%, 1,50-7.30) times more likely to suffer from depression compare to participants with no headache. </br> People with migraine loses their productivity 10.6 days/m, with chronic headache 19.7 days/m, with MOH 20.3 days/ m. According the MIDAS (migraine disability assessment) people with migraine has mild disability, while people with chronic headache and MOH had middle score of disability. @*Conclusion@#The prevalence of primary headaches is high among Mongolian adults. These headaches cause disability, impair work, study and daily activities, decrease life quality, and brings unrecognized socioeconomic burden.
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Background@#The primary headache disorders are one of the most common complaints among children and adolescents. Migraine and tension-type headache (TTH) are the most frequently types of primary headache, with prevalence of approximately 9.1% for migraine and 10–24% for TTH among children. </br>The aim of this study was to determine the 1-year prevalence and some risk factors of primary headache disorders in school-aged children.@*Material and Methods@# A cross-sectional, school-based survey consisting of semi-structured questionnaires was administered to randomly select aged 6-11 years using stratified multistage cluster sampling during the period from April to June 2018. The questionnaire of primary headache was based on International Classification of Headache Disorders-III criteria. Statistical analysis was performed by using the SPSS, version 21. Student’s T-test, chi-square test and analysis of variance were used for comparisons when appropriate. The level of statistical significance was set at p<0.05.@*Results@#We surveyed totally 635 participants; the one-year prevalence of all types of headache was 54.6%. Prevalence of migraine and tension-type headache was 3.0% and 5.4%, respectively. Elucidated biometric and socio-demographic risk factors showed statistically significant difference in prevalence of migraine: type of household, life situation and residential quarter.@*Conclusion @#Our study found that frequency of prevalence of primary headaches among the school-aged children is relatively high and comparable with other countries.
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Background@#Headache disorders are most prevalent public-health problem. Worldwide, among the adults 46% suffer from primary headache, where the migraine presents 11% and tension type headache (TTH) presents 25%. Recently, one type of the primary headache, medication overuse headache tends to increase. Nowadays, there is no sufficient study about primary headache in Mongolia. So that, it is necessary to investigate prevalence, clinical type and risk factors of the primary headache.@*Purpose@#To study prevalence and risk factors of primary headache in Mongolia.@*Materials and Methods@#This cross-sectional study was carried out from June to November of 2017. Participants aged 18-65 years old were randomly selected from four provinces and three districts of Ulaanbaatar city. The diagnosis of headache was made using the International Classification of Headache Disorders-3 beta. Statistical analysis was performed on SPSS-23 program.@*Results@#A total of 2043 participants (812 men and 1231 women) were reviewed. The participant’s average age was 38.6±13.4years. 1350 (66.1%) participants reported recurrent headache within the last 1 year. Of the total study population, the prevalence rate of primary headache was 1305 (63.9%). Number of people who suffered from migraine was 494 (24.2%), significantly greater in female than male participants (p=0.0001), with most frequent attacks at age 26-45 years. The risk of migraine associated with sex, education and family history (p=0.001). 592 (29.0%) of participants had TTH, mean age of them was 37.7±5.24, significant high rate in female than men, risk of TTH depends on education and job. The medication overuse headache was diagnosed at 116 (5.7%), 29.4% in men and 70.5% in women with average of 45.6±11.4 and 43±12.7 respectively. Among the participants 38.6% used medications, 28% people had one drug, 8.5% two drugs and 2% used three or more drugs. Use of non-steroid anti-inflammatory drugs (NSAID) made up major percent in headache patients. Increased frequency of medication and multidrug affected to medication overuse headache (p=0.008).@*Conclusion@#More than half of studied population had primary headache. Migraine was in 24.2%, TTH in 29.0% of people, and associated with sex, education and family history. Use of non-steroid anti-inflammatory drugs made up major percent in headache patients.
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Introduction @#In the last years other country scientists told about not only determine infant weights, need to interest correlation between maternal weight, height and infant weight. In our country few research articles posted about anthropometry of obstetrics and gynecology. Our study aim is determine maternal weight, infant weight, placenta weight and assess factors affecting roles on maternal story of “Amgalan” Maternity Hospital in 2014-2015.@*Goal@#The current study aimed at assessing maternal weight, infant weight, placenta weight and evaluating the effect of factors leading to it. @*Materials and Methods@#The data was already collected from “Amgalan” Maternity Hospital using maternal history and record and it was collected measuring general physical characteristics such as body weight and height, infant weight, placenta weight and body circumferences. We used retrospective method and collected statistical data was analyzed using SPSS 21.0 software. @*Results@#Of total 964 study participants aged 18-45. The average age of participants was 29.6 ± 5.8 years old and 49.7% (n=479) was working during pregnancy, 45.7% (n=441) hadn’t works, 4.6% (n=44) was student. The average weight of mothers was 75.4±11.5, weight of infants was 3439.5±456, weight of placenta was 685±129. The following factors affected maternal and infant weights: lower education, working, early and late pregnancy complication. Maternal weight had a low direct correlation with infant weight (r=0.267, p<0.01) and placenta weight (r=0.208, p<0.01). In our study maternal height had a low direct correlation with infant weight(r=0.173, p<0.01) and infant weight had a moderate direct correlation with placenta weight (r=0.376, p<0.01). @*Conclusions@#</br> 1. The average maternal weight was 75.4±11.5, infant weight was 3539.5±456, placenta weight was 685±129. </br> 2. The following factors affected maternal and infant weights: lower education, working status, early and late pregnancy complications. </br> 3. Maternal weight had a little direct correlation with infant weight (r=0.267, p<0.01) and placenta weight (r=0.208, p<0.01).