Displaying publications 41 - 60 of 389 in total

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  1. Goh KL, Chang CS, Fock KM, Ke M, Park HJ, Lam SK
    J Gastroenterol Hepatol, 2000 Mar;15(3):230-8.
    PMID: 10764021
    Gastro-oesophageal reflux disease (GORD) occurs more frequently in Europe and North America than in Asia but its prevalence is now increasing in many Asian countries. Many reasons have been given for the lower prevalence of GORD in Asia. Low dietary fat and genetically determined factors, such as body mass index and maximal acid output, may be important. Other dietary factors appear to be less relevant. Increased intake of carbonated drinks or aggravating medicines may influence the increasing rates of GORD in some Asian countries but no strong evidence links other factors, such as the age of the population, smoking or alcohol consumption, to GORD. The management of GORD in Asia is similar to that in Europe and North America but the lower incidence of severe oesophagitis in Asia may alter the approach slightly. Also, because Asians tend to develop stomach cancer at an earlier age, endoscopy is used routinely at an earlier stage of investigation. Gastro-oesophageal reflux disease is essentially a motility disorder, so short-term management of the disease can usually be achieved using prokinetic agents (or histamine (H2)-receptor antagonists). More severe and recurrent GORD may require proton pump inhibitors (PPI) or a combination of prokinetic agents and PPI. The choice of long-term treatment may be influenced by the relative costs of prokinetic agents and PPI.
    Matched MeSH terms: Asia/epidemiology
  2. Yasmin AM
    Med J Malaysia, 1997 Dec;52(4):311-2.
    PMID: 10968105
    Matched MeSH terms: Asia/epidemiology
  3. Kaldor JM, Sittitrai W, John TJ, Kitamura T
    AIDS, 1994;8 Suppl 2:S1-2.
    PMID: 7857551
    Matched MeSH terms: Asia/epidemiology
  4. Arumugam K, Welluppilai S
    Asia Oceania J Obstet Gynaecol, 1993 Sep;19(3):231-4.
    PMID: 8250754
    The social class distribution in 147 patients confirmed to have endometriosis at laparoscopy was done to see if the disease was associated with affluence. Two hundred and eighty-one patients confirmed not to have endometriosis was used as controls. The patients were derived from a background population for which the social class characteristics was known. Endometriosis was significantly (p < 0.001) associated with social class 1 and 2. However there was no association between social class distribution and the severity of the disease developed.
    Matched MeSH terms: Asia/epidemiology
  5. Bull World Health Organ, 1992;70(6):801-4, 809-13.
    PMID: 1283116
    Matched MeSH terms: Asia/epidemiology
  6. Aye AMM, Bai X, Borrow R, Bory S, Carlos J, Caugant DA, et al.
    J Infect, 2020 11;81(5):698-711.
    PMID: 32730999 DOI: 10.1016/j.jinf.2020.07.025
    The degree of surveillance data and control strategies for invasive meningococcal disease (IMD) varies across the Asia-Pacific region. IMD cases are often reported throughout the region, but the disease is not notifiable in some countries, including Myanmar, Bangladesh and Malaysia. Although there remains a paucity of data from many countries, specific nations have introduced additional surveillance measures. The incidence of IMD is low and similar across the represented countries (<0.2 cases per 100,000 persons per year), with the predominant serogroups of Neisseria meningitidis being B, W and Y, although serogroups A and X are present in some areas. Resistance to ciprofloxacin is also of concern, with the close monitoring of antibiotic-resistant clonal complexes (e.g., cc4821) being a priority. Meningococcal vaccination is only included in a few National Immunization Programs, but is recommended for high-risk groups, including travellers (such as pilgrims) and people with complement deficiencies or human immunodeficiency virus (HIV). Both polysaccharide and conjugate vaccines form part of recommendations. However, cost and misconceptions remain limiting factors in vaccine uptake, despite conjugate vaccines preventing the acquisition of carriage.
    Matched MeSH terms: Asia/epidemiology
  7. He Z, Chin Y, Yu S, Huang J, Zhang CJP, Zhu K, et al.
    JMIR Public Health Surveill, 2021 01 25;7(1):e20495.
    PMID: 33232262 DOI: 10.2196/20495
    BACKGROUND: The influence of meteorological factors on the transmission and spread of COVID-19 is of interest and has not been investigated.

    OBJECTIVE: This study aimed to investigate the associations between meteorological factors and the daily number of new cases of COVID-19 in 9 Asian cities.

    METHODS: Pearson correlation and generalized additive modeling (GAM) were performed to assess the relationships between daily new COVID-19 cases and meteorological factors (daily average temperature and relative humidity) with the most updated data currently available.

    RESULTS: The Pearson correlation showed that daily new confirmed cases of COVID-19 were more correlated with the average temperature than with relative humidity. Daily new confirmed cases were negatively correlated with the average temperature in Beijing (r=-0.565, P

    Matched MeSH terms: Asia/epidemiology
  8. Kario K, Park S, Chia YC, Sukonthasarn A, Turana Y, Shin J, et al.
    J Clin Hypertens (Greenwich), 2020 03;22(3):351-362.
    PMID: 31816164 DOI: 10.1111/jch.13751
    Hypertension professionals from Asia have been meeting together for the last decade to discuss how to improve the management of hypertension. Based on these education and research activities, the Hypertension, brain, cardiovascular and renal Outcome Prevention and Evidence in Asia (HOPE Asia) Network was officially established in June 2018 and includes experts from 12 countries/regions across Asia. Among the numerous research and review papers published by members of the HOPE Asia Network since 2017, publications in three key areas provide important guidance on the management of hypertension in Asia. This article highlights key consensus documents, which relate to the Asian characteristics of hypertension, home blood pressure monitoring (HBPM), and ambulatory blood pressure monitoring (ABPM). Hypertension and hypertension-related diseases are common in Asia, and their characteristics differ from those in other populations. It is essential that these are taken into consideration to provide the best opportunity for achieving "perfect 24-hour blood pressure control", guided by out-of-office (home and ambulatory) blood pressure monitoring. These region-specific consensus documents should contribute to optimizing individual and population-based hypertension management strategies in Asian country. In addition, the HOPE Asia Network model provides a good example of the local interpretation, modification, and dissemination of international best practice to benefit specific populations.
    Matched MeSH terms: Asia/epidemiology
  9. Park S, Kario K, Chia YC, Turana Y, Chen CH, Buranakitjaroen P, et al.
    J Clin Hypertens (Greenwich), 2020 03;22(3):438-444.
    PMID: 31851429 DOI: 10.1111/jch.13762
    Epidemiologic studies have consistently demonstrated an increased risk of cardiovascular disease during colder temperatures. Hemodynamic changes associated with cold temperature and an increase in thrombogenicity may both account for the increase in cardiovascular risk and mortality. Studies using both in-office and out-of-office BP measurements have consistently shown an elevation in BP during the colder seasons. The large difference in BP between cold and warm months may increase the incidence of hypertension and reduce the hypertension control rate, potentially resulting in increased cardiovascular risk, especially among those at risk of cardiovascular disease. The current trends in global warming and climate change may have a profound impact on the epidemiology of hypertension and cardiovascular disease, as changes in the climate may significantly affect both BP variability and cardiovascular disease, especially in those with high cardiovascular risk and the elderly. Furthermore, climate change could have a significant influence on hypertension in Asia, considering the unique characteristics of hypertensive patients in Asia. As an increase in ambient temperature decreases the mean daytime average and morning surge in BP, but increases the nocturnal BP, it is difficult to predict how environmental changes will affect the epidemiology and prognosis of hypertension in the Asian-Pacific region. However, these seasonal variations in BP could be minimized by adjusting the housing conditions and using anticipation medicine. In this review, we discuss the impact of seasonal variation in the ambient temperature on hypertension and cardiovascular disease and discuss how this may impact the epidemiology of hypertension and cardiovascular disease.
    Matched MeSH terms: Asia/epidemiology
  10. Chia YC, Kario K, Turana Y, Nailes J, Tay JC, Siddique S, et al.
    J Clin Hypertens (Greenwich), 2020 03;22(3):344-350.
    PMID: 31742891 DOI: 10.1111/jch.13714
    It is widely accepted that hypertension constitutes a significant cardiovascular risk factor and that treating high blood pressure (BP) effectively reduces cardiovascular risk. An important issue in Asia is not just the high prevalence of hypertension, particularly in some countries, but also the low level of awareness and treatment rates in many regions. The 2017 update of the American College of Cardiology/American Heart Association hypertension guidelines raised the question about which BP threshold should be used to diagnose and treat hypertension. Although there is a theoretical rationale for a stricter BP criterion in Asia given the ethnic-specific features of hypertension in the region, the majority of countries in Asia have retained a diagnostic BP threshold of ≥140/90 mm Hg. Although lowering thresholds might make theoretical sense, this would increase the prevalence of hypertension and also markedly reduce BP control rates. In addition, there are currently no data from robust randomized clinical trials of the benefits of the lower targets in preventing cardiovascular disease and reducing cardiovascular risk, particularly in high-risk patients and especially for Asian populations. There is also no defined home BP treatment target level for an office BP treatment target of 130/80 mm Hg. However, in this regard, in the interim, lifestyle modifications, including reducing body weight and salt intake, should form an important part of hypertension management strategies in Asia, while studies on treating at lower BP threshold level in Asians and getting to lower BP targets will be helpful to inform and optimize the management of hypertension in the region.
    Matched MeSH terms: Asia/epidemiology
  11. Linn K, Bravo L, Goh DYT, Nelson EAS
    Hum Vaccin Immunother, 2020 07 02;16(7):1476-1484.
    PMID: 31765270 DOI: 10.1080/21645515.2019.1695460
    The 7th Asian Vaccine Conference (ASVAC 2019) was held in Yangon, Myanmar from 13 to 15, September 2019. It brought together stakeholders in the field of vaccination to address challenges and issues relevant to clinical practice and immunization programs in the region. The conference themed "Immunization: sustaining health security in Asia", included pre-conference workshops, a Vaccinology Masterclass, plenary lectures, symposia, and poster presentations. There were over 700 participants ~ 400 local and 300 international from 31 countries ~ and 55 international and local speakers from 19 countries. An Asian EPI managers' meeting was also held on 11-12 September in Naypyidaw, the new capital of Myanmar, and was hosted by the Ministry of Health and Sports, Myanmar with support from World Health Organization, UNICEF and other partners. This inter-regional meeting aimed to strengthen the cooperation and collaboration of EPI Managers and others involved in implementing immunization programs in the region. The conference was organized by the Immunization Partners in Asia Pacific (IPAP) and hosted by Myanmar Pediatric Society and the Ministry of Health and Sports, Myanmar. Other partners included the Confederation of Meningitis Organization, Philippine Foundation of Vaccination, Pediatric Infection Disease Society of the Philippines, Asia Pacific Alliance for the Control of Influenza, PATH, ROTA Council, International Society of Tropical Pediatrics, Asian Society for Pediatric Infection Diseases and other partners. Previous conferences have been held in Siem Reap (2009), Manila (2010), Jakarta (2011), Cebu (2013), Hanoi (2015) and Singapore (2017). The 8th Asian Vaccine Conference will be held in Penang, Malaysia in 2021 to further IPAP's vision of a world where no one suffers from a vaccine-preventable disease.
    Matched MeSH terms: Asia/epidemiology
  12. Teo BW, Chan GC, Leo CCH, Tay JC, Chia YC, Siddique S, et al.
    J Clin Hypertens (Greenwich), 2021 03;23(3):475-480.
    PMID: 33538081 DOI: 10.1111/jch.14188
    The countries of Asia are home to multiple ethnicities. There are ethnic differences in diet, culture, and attitudes towards health screening, access to care, and treatment of chronic diseases. Chronic kidney disease (CKD) and end-stage kidney disease (ESKD) have rising incidence and prevalence due to increased affliction with non-communicable diseases of diabetes and hypertension. To prevent the expensive complications of ESKD, one of the most important risk factors to control is hypertension in patients with CKD. We performed a narrative review on the prevalence of CKD in patients with hypertension, the prevalence and control of hypertension in patients with CKD, and the dietary sodium intake in CKD populations.
    Matched MeSH terms: Asia/epidemiology
  13. Chia YC, Turana Y, Sukonthasarn A, Zhang Y, Shin J, Cheng HM, et al.
    J Clin Hypertens (Greenwich), 2021 03;23(3):422-434.
    PMID: 33634570 DOI: 10.1111/jch.14226
    Guidelines on the management of hypertension have been developed by various professional bodies and institutions to primarily address the issues of diagnosis, treatment, and control in order to rationalize and improve the management of hypertension. Hypertension guidelines across the world have recently been updated following the new and controversial lower blood pressure threshold of ≥130/80 mmHg for the diagnosis of hypertension adopted by the Americans. While there are differences between the major as well as between the Asian national guidelines, there were also many similarities. This paper discusses and highlights the differences and similarities between the major international guidelines of the American College of Cardiology/American Heart Association, of the European Society of Cardiology/European Society of Hypertension, and of the International Society of Hypertension and also compares them with the Asian guidelines.
    Matched MeSH terms: Asia/epidemiology
  14. Hoshide S, Kario K, Chia YC, Siddique S, Buranakitjaroen P, Tsoi K, et al.
    J Clin Hypertens (Greenwich), 2021 03;23(3):489-495.
    PMID: 33705599 DOI: 10.1111/jch.14184
    Obstructive sleep apnea (OSA) is a risk of hypertension and is associated with cardiovascular disease (CVD) incidence. In Asian countries, the prevalence of OSA is high, as in Western countries. When blood pressure (BP) is evaluated in OSA individuals using ambulatory BP monitoring (ABPM), the BP phenotype often indicates abnormal BP variability, such as increased nighttime BP or abnormal diurnal BP variation, that is, non-dipper pattern, riser pattern, and morning BP surge, and all these conditions have been associated with increased CVD events. Asians have a higher prevalence of increased nighttime BP or morning BP surge than Westerners. Therefore, this review paper focused on OSA and hypertension from an Asian perspective to investigate the importance of the association between OSA and hypertension in the Asian population. Such abnormal BP variability has been shown to be associated with progression of arterial stiffness, and this association could provoke a vicious cycle between abnormal BP phenotypes and arterial stiffness, a phenomenon recognized as systemic hemodynamic atherothrombotic syndrome (SHATS). OSA may be one of the background factors that augment SHATS. An oxygen-triggered nocturnal oscillometric BP measurement device combined with a pulse oximeter for continuous SpO2 monitoring could detect BP variability caused by OSA. In addition to treating the OSA, accurate and reliable detection and treatment of any residual BP elevation and BP variability caused by OSA would be necessary to prevent CVD events. However, more detailed detection of BP variability, such as beat-by-beat BP monitoring, would further help to reduce CV events.
    Matched MeSH terms: Asia/epidemiology
  15. Binns C, Low WY
    Asia Pac J Public Health, 2021 05;33(4):333-334.
    PMID: 33938291 DOI: 10.1177/10105395211012844
    Matched MeSH terms: Asia/epidemiology
  16. Samransamruajkit R, Wong JJ, Smathakane C, Anantasit N, Sunkonkit K, Ong J, et al.
    Pediatr Crit Care Med, 2021 08 01;22(8):713-721.
    PMID: 33729727 DOI: 10.1097/PCC.0000000000002680
    OBJECTIVES: Pediatric sepsis remains a major health problem and is a leading cause of death and long-term disability worldwide. This study aims to characterize epidemiologic, therapeutic, and outcome features of pediatric severe sepsis and septic shock in three Asian countries.

    DESIGN: A multicenter retrospective study with longitudinal clinical data over 1, 6, 24, 48, and 72 hours of PICU admission. The primary outcome was PICU mortality. Multivariable logistic regression analysis was used to identify factors at PICU admission that were associated with mortality.

    SETTING: Nine multidisciplinary PICUs in three Asian countries.

    PATIENTS: Children with severe sepsis or septic shock admitted to the PICU from January to December 2017.

    INTERVENTION: None.

    MEASUREMENT AND MAIN RESULTS: A total of 271 children were included in this study. Median (interquartile range) age was 4.2 years (1.3-10.8 yr). Pneumonia (77/271 [28.4%]) was the most common source of infection. Majority of patients (243/271 [90%]) were resuscitated within the first hour, with fluid bolus (199/271 [73.4%]) or vasopressors (162/271 [59.8%]). Fluid resuscitation commonly took the form of normal saline (147/199 [74.2%]) (20 mL/kg [10-20 mL/kg] over 20 min [15-30 min]). The most common inotrope used was norepinephrine 81 of 162 (50.0%). Overall PICU mortality was 52 of 271 (19.2%). Improved hemodynamic variables (e.g., heart rate, blood pressure, and arterial lactate) were seen in survivors within 6 hours of admission as compared to nonsurvivors. In the multivariable model, admission severity score was associated with PICU mortality.

    CONCLUSIONS: Mortality from pediatric severe sepsis and septic shock remains high in Asia. Consistent with current guidelines, most of the children admitted to these PICUs received fluid therapy and inotropic support as recommended.

    Matched MeSH terms: Asia/epidemiology
  17. Dee EC, Paguio JA, Yao JS, Lim J, Lasco G
    Lancet Oncol, 2021 09;22(9):e381.
    PMID: 34478665 DOI: 10.1016/S1470-2045(21)00350-8
    Matched MeSH terms: Asia/epidemiology
  18. Forouhari A, Taheri G, Salari M, Moosazadeh M, Etemadifar M
    Mult Scler Relat Disord, 2021 Sep;54:103119.
    PMID: 34247103 DOI: 10.1016/j.msard.2021.103119
    BACKGROUND: Multiple sclerosis (MS) is an inflammatory demyelinating CNS disease and the most common neurological immune-mediated disorder. Due to its progressive format, it affects patients' quality of life (QoL) significantly. This study aimed to evaluate epidemiologic parameters of MS in the Asia and Oceania continents.

    METHODS: A comprehensive literature search on October 1st, 2020, was performed in PubMed, Scopus, and Web of Science to retrieve original population-based studies on MS epidemiology in the Asian and Oceanian countries, published between January 1st, 1985 and October 1st, 2020. The designed search strategy was repeated for each country, and the relevant referenced articles were added to our database. A random-effect model was used to combine the epidemiological estimates, and subgroup analysis was also performed by continent, region, and country, when possible. Meta-regression analysis was done to evaluate the effects of Human Developmental Index (HDI), latitude, and study period on the epidemiologic parameters.

    RESULTS: A total of 3,109 publications were found, of which 89 articles met the eligibility criteria and were included for data extraction. These articles provided data on prevalence, incidence, and mean age at disease onset in 18 countries in Asia and Oceania, including Iran, Turkey, Cyprus, Kuwait, Saudi Arabia, Qatar, UAE, Jordan, Israel, India, Malaysia, China, Hong Kong, Taiwan, Republic of Korea, Japan, Australia, and New Zealand. The pooled total prevalence, incidence, and mean age of onset in Asia and Oceania were 37.89/100000 (95% CI: 35.65 - 40.142), 2.40/100000 (95% CI: 2.22 - 2.58), and 28.21 (95% CI: 27.55 - 28.88), respectively. MS prevalence and incidence in the female gender (68.7/100000 and 4.42/100000, respectively) were infinitely higher than in the male gender (24.52/100000 and 2.06/100000, respectively). Our subgroup analysis showed that MS was much more prevalent in Australia and West Asia among the studied area. The meta-regression showed that the total incidence decreased with an increase in the HDI, and the total prevalence in Asia increased with increasing latitude gradients. Also, the study period had a positive effect on the total prevalence and incidence in Asia and Oceania.

    CONCLUSION: MS prevalence and incidence have increased in recent decades. This study highlights the need for further studies to elucidate MS's geographical and temporal variations' exact etiologies.

    Matched MeSH terms: Asia/epidemiology
  19. Binns C, Low WY
    Asia Pac J Public Health, 2019 11;31(8):677-678.
    PMID: 31762300 DOI: 10.1177/1010539519889539
    Matched MeSH terms: Asia/epidemiology
  20. Lim SY, Tan AH, Ahmad-Annuar A, Klein C, Tan LCS, Rosales RL, et al.
    Lancet Neurol, 2019 09;18(9):865-879.
    PMID: 31175000 DOI: 10.1016/S1474-4422(19)30195-4
    1·8 billion people of diverse ethnicities and cultures live in the Western Pacific Region. The increasing longevity of populations in this region is a major contributor to the exponential increase in Parkinson's disease prevalence worldwide. Differences exist between Parkinson's disease in the Western Pacific Region and in Europe and North America that might provide important insights into our understanding of the disease and approaches to management. For example, some genetic factors (such as LRRK2 mutations or variants) differ, environmental exposures might play differential roles in modulating the risk of Parkinson's disease, and fewer dyskinesias are reported, with some differences in the profile of non-motor symptoms and comorbidities. Gaps in awareness of the disease and inequitable access to treatments pose challenges. Further improvements in infrastructure, clinical governance, and services, and concerted collaborative efforts in training and research, including greater representation of the Western Pacific Region in clinical trials, will improve care of patients with Parkinson's disease in this region and beyond.
    Matched MeSH terms: Asia/epidemiology
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