Displaying publications 1661 - 1680 of 2458 in total

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  1. Menstrual flow duration and spotting following Multiload Copper 250 intra-uterine device insertion
    Goh TH, Ang ES, Yip YC
    J Obstet Gynaecol (Lahore), 1983 Oct;4(2):127-8.
    PMID: 12279948
    Matched MeSH terms: Asia; Asia, Southeastern
  2. ESCAP/POPIN Working Group on Development of Population Information Centres and Network: report on the meeting held from 20 to 23 June 1984
    United Nations. Economic and Social Commission for Asia and the Pacific ESCAP. Population Division, United Nations. Department of International Economic and Social Affairs. Population Division. International Population Information Network POPIN
    POPIN Bull, 1984 Dec.
    PMID: 12267292
    Matched MeSH terms: Asia; Asia, Southeastern
  3. Population information resources
    Pasquariella SK
    POPIN Bull, 1984 Dec.
    PMID: 12267287
    Matched MeSH terms: Asia; Asia, Southeastern
  4. Population policies in Southeast Asia and Australia: the international relevance of domestic affairs
    Jones GW
    J Aust Popul Assoc, 1984;1:109-20.
    PMID: 12267174
    Matched MeSH terms: Asia; Asia, Southeastern
  5. The relations among child quality, family structure, and the value of the mother's time in Malaysia
    Leppel K
    Malay Econ Rev, 1982 Oct;27(2):61-70.
    PMID: 12266446
    PIP: A model of the determinants of child quality and of the value of a woman's time is developed and tested using data from the Malaysian Family Life Survey of 1976-1977. Child quality is measured by educational attainment; factors influencing the value of the mother's time include size and age composition of household, family income, education, and hours worked. The results indicate that size and age composition of household affect a woman's asking wage. However, more data are needed before the effects of family structure on schooling can be measured with confidence.
    Matched MeSH terms: Asia; Asia, Southeastern
  6. Child survivorship estimation: methods and data analysis
    Feeney G
    Asian Pac Popul Forum, 1991;5(2-3):51-5, 76-87.
    PMID: 12343438
    "The past 20 years have seen extensive elaboration, refinement, and application of the original Brass method for estimating infant and child mortality from child survivorship data. This experience has confirmed the overall usefulness of the methods beyond question, but it has also shown that...estimates must be analyzed in relation to other relevant information before useful conclusions about the level and trend of mortality can be drawn.... This article aims to illustrate the importance of data analysis through a series of examples, including data for the Eastern Malaysian state of Sarawak, Mexico, Thailand, and Indonesia. Specific maneuvers include plotting completed parity distributions and 'time-plotting' mean numbers of children ever born from successive censuses. A substantive conclusion of general interest is that data for older women are not so widely defective as generally supposed."
    Matched MeSH terms: Asia; Asia, Southeastern
  7. AIDS in Asia and the Pacific
    Karel SG, Robey B
    Asian Pac Cens Forum, 1988 Sep;2(1-2):1-4, 18-30.
    PMID: 12342138
    Matched MeSH terms: Asia; Asia, Southeastern
  8. Women--an endangered species
    World Dev Forum, 1987 Nov 30;5(21):1-2.
    PMID: 12269045
    Throughout India and China, South Korea and Taiwan, Pakistan and Malaysia, the same sentiment recurs: "The birth of girl is an occasion for gloom, not cheer, for bitterness, not pleasure." In all these countries "patriarchal traditions and social stigmas" make females the unwanted sex, reports Asiaweek. The tragic result: prenatal gender tests are flourishing. And for many women, if the test indicates a female, they abort. In India, sex tests and abortions are legal, cheap and readily available. Some 1500 sex-tested girls are aborted annually in Bombay alone. In China, abortions are legal, but gender tests strictly forbidden. Says one official: We cannot afford to let people know what sex the fetus is because all the girls would be aborted." Yet the numbers of baby girls in China have been reduced--and illicit gender tests and female infanticide are considered partly to blame. In South Korea, gender tests have been banned and most abortions are illegal, but "clandestine tests" are available, and according to the government some 30,000 pregnancies are terminated annually. The number of aborted females is not known, but birth ratios have shown "an alarming swing towards males" in recent years. Can laws and education change the social attitudes against girls in these Asian countries? Indian activist Vibhuti Patel, a lobbyist for stronger controls over sex-testing, hopes so. She urges a "continuous campaign" to fight the "centuries-old values" that encourages gender tests. Says Patel: Nothing less than the very survival of women is at stake."
    Matched MeSH terms: Asia; Asia, Southeastern
  9. New approaches for estimating the demand for children
    Lightbourne R
    Popul Bull UN, 1987.
    PMID: 12315520
    Matched MeSH terms: Asia; Asia, Southeastern
  10. The use of contraception in the Asian and Pacific region
    United Nations. Economic and Social Commission for Asia and the Pacific ESCAP. Population Division. Fertility and Family Planning Section
    Popul Res Leads, 1985;?(21):1-31.
    PMID: 12340713
    PIP:
    This paper presents data on contraceptive prevalence from 26 national sample surveys conducted in the Asian and Pacific region during the 1966-84 period. The basic data presented are: contraceptive prevalence rates, cross-classified by age where possible; the percentage of couples using each contraceptive method, also cross-classified by age where possible. To facilitate comparison between countries and across time, the data are presented in a standardized form, both numerically and graphically. Contraceptive prevalence rates range from 1-85% (the highest and lowest ever reported). In the Asian and Pacific region as a whole, the prevalence rate was around 40%, which was about the same level as in the Latin American region. In Africa the prevalence rate was around 12%, and in developed countries around 70%. In the late 1960s, prevalence rates in the Asian and Pacific region were less than 20%. By the early 1980s, contraception had spread throughout all parts of society so that the rates in many countries were over 50%, and in some over 60%. Most of the countries with high prevalence rates were in East and Southeast Asia, and most of those with low prevalence in South Asia. Displayed graphically with the age of wife (from 15-49 years) on the x axis, contraceptive prevalence rates appear as an inverted U, low at both ends of the age range and high in the middle. Curves skewed to the left generally have stronger effects on fertility than those skewed to the right. This is due to the fact that most births occur among younger couples and contraception used by younger couples prevents more births than contraception used by older couples. The curves of countries relying primarily on sterilization are generally skewed to the right. The data show a wide variation in the mix of contraceptives used in each country. The use of various contraceptives by age is similar throughout the region. Young couples generally use oral contraceptives (OCs), those in the middle of the reproductive ages the IUD, and those near the end of the childbearing ages sterilization. Rhythm and withdrawal methods appear to be preferred both by couples in the youngest and oldest age groups. Contraceptive needs change as couples progress through the life cycle. Consequently, family planning programs must work to provide a broad mix of contraceptives. The tables show that Thailand and the Republic of Korea, 2 countries which are thought to have excellent family planning programs, have provided well-balanced mixes of contraceptives. Other countries in the region have depended on only 1 or 2 methods.
    Matched MeSH terms: Asia; Asia, Southeastern
  11. [The estimation of the expectation of life in the case of truncation of the survivorship function at older ages: some considerations]
    Lombardo E
    Genus, 1983 Jan-Dec;39(1-4):167-73.
    PMID: 12266118
    "A tentative approximation of the expectation of life at 60-65 years, for populations with defective demographic statistics, is explored and expounded on the basis of a recent Horiuchi and [Coale] paper." The method is applied to data for El Salvador, Mexico, Puerto Rico, and Peninsular Malaysia, and it is shown that the method can be used on actual data, although it requires some drastic rounding off. (summary in ENG, FRE)
    Matched MeSH terms: Asia; Asia, Southeastern
  12. Macrolide resistance and genotypic characterization of Streptococcus pneumoniae in Asian countries: a study of the Asian Network for Surveillance of Resistant Pathogens (ANSORP)
    Song JH, Chang HH, Suh JY, Ko KS, Jung SI, Oh WS, et al.
    J Antimicrob Chemother, 2004 Mar;53(3):457-63.
    PMID: 14963068
    To characterize mechanisms of macrolide resistance among Streptococcus pneumoniae from 10 Asian countries during 1998-2001.
    Matched MeSH terms: Asia/epidemiology
  13. Summary of regional response to the fourth inquiry
    United Nations. Economic and Social Commission for Asia and the Pacific ESCAP. Population and Social Affairs Division
    Asian Pac Popul Programme News, 1979;8(3):8-12.
    PMID: 12278305
    Matched MeSH terms: Asia; Asia, Southeastern
  14. Fulltext Inherited IL-12p40 deficiency: genetic, immunologic, and clinical features of 49 patients from 30 kindreds
    Prando C, Samarina A, Bustamante J, Boisson-Dupuis S, Cobat A, Picard C, et al.
    Medicine (Baltimore), 2013 Mar;92(2):109-122.
    PMID: 23429356 DOI: 10.1097/MD.0b013e31828a01f9
    Autosomal recessive interleukin (IL)-12 p40 (IL-12p40) deficiency is a rare genetic etiology of mendelian susceptibility to mycobacterial disease (MSMD). We report the genetic, immunologic, and clinical features of 49 patients from 30 kindreds originating from 5 countries (India, Iran, Pakistan, Saudi Arabia, and Tunisia). There are only 9 different mutant alleles of the IL12B gene: 2 small insertions, 3 small deletions, 2 splice site mutations, and 1 large deletion, each causing a frameshift and leading to a premature stop codon, and 1 nonsense mutation. Four of these 9 variants are recurrent, affecting 25 of the 30 reported kindreds, due to founder effects in specific countries. All patients are homozygous and display complete IL-12p40 deficiency. As a result, the patients lack detectable IL-12p70 and IL-12p40 and have low levels of interferon gamma (IFN-γ). The clinical features are characterized by childhood onset of bacille Calmette-Guérin (attenuated Mycobacterium bovis strain) (BCG) and Salmonella infections, with recurrences of salmonellosis (36.4%) more common than recurrences of mycobacterial disease (25%). BCG vaccination led to BCG disease in 40 of the 41 patients vaccinated (97.5%). Multiple mycobacterial infections were rare, observed in only 3 patients, whereas the association of salmonellosis and mycobacteriosis was observed in 9 patients. A few other infections were diagnosed, including chronic mucocutaneous candidiasis (n = 3), nocardiosis (n = 2), and klebsiellosis (n = 1). IL-12p40 deficiency has a high but incomplete clinical penetrance, with 33.3% of genetically affected relatives of index cases showing no symptoms. However, the prognosis is poor, with mortality rates of up to 28.6%. Overall, the clinical phenotype of IL-12p40 deficiency closely resembles that of interleukin 12 receptor β1 (IL-12Rβ1) deficiency. In conclusion, IL-12p40 deficiency is more common than initially thought and should be considered worldwide in patients with MSMD and other intramacrophagic infectious diseases, salmonellosis in particular.
    Matched MeSH terms: Asia, Western/epidemiology
  15. Fulltext The impact of COVID-19 pandemic on the diagnosis and management of inborn errors of metabolism: A global perspective
    Elmonem MA, Belanger-Quintana A, Bordugo A, Boruah R, Cortès-Saladelafont E, Endrakanti M, et al.
    Mol Genet Metab, 2020 11;131(3):285-288.
    PMID: 33004274 DOI: 10.1016/j.ymgme.2020.09.004
    Quantitative estimates for the global impact of COVID-19 on the diagnosis and management of patients with inborn errors of metabolism (IEM) are lacking. We collected relevant data from 16 specialized medical centers treating IEM patients in Europe, Asia and Africa. The median decline of reported IEM related services in March 1st-May 31st 2020 compared to the same period in 2019 were as high as 60-80% with a profound impact on patient management and care for this vulnerable patient group. More representative data along with outcome data and guidelines for managing IEM disorders under such extraordinary circumstances are needed.
    Matched MeSH terms: Asia/epidemiology
  16. Nipah virus - the rising epidemic: a review
    Ochani RK, Batra S, Shaikh A, Asad A
    Infez Med, 2019 Jun 01;27(2):117-127.
    PMID: 31205033
    The Nipah virus was discovered twenty years ago, and there is considerable information available regarding the specificities surrounding this virus such as transmission, pathogenesis and genome. Belonging to the Henipavirus genus, this virus can cause fever, encephalitis and respiratory disorders. The first cases were reported in Malaysia and Singapore in 1998, when affected individuals presented with severe febrile encephalitis. Since then, much has been identified about this virus. These single-stranded RNA viruses gain entry into target cells via a process known as macropinocytosis. The viral genome is released into the cell cytoplasm via a cascade of processes that involves conformational changes in G and F proteins which allow for attachment of the viral membrane to the cell membrane. In addition to this, the natural reservoirs of this virus have been identified to be fruit bats from the genus Pteropus. Five of the 14 species of bats in Malaysia have been identified as carriers, and this virus affects horses, cats, dogs, pigs and humans. Various mechanisms of transmission have been proposed such as contamination of date palm saps by bat feces and saliva, nosocomial and human-to-human transmissions. Physical contact was identified as the strongest risk factor for developing an infection in the 2004 Faridpur outbreak. Geographically, the virus seems to favor the Indian sub-continent, Indonesia, Southeast Asia, Pakistan, southern China, northern Australia and the Philippines, as demonstrated by the multiple outbreaks in 2001, 2004, 2007, 2012 in Bangladesh, India and Pakistan as well as the initial outbreaks in Malaysia and Singapore. Multiple routes of the viremic spread in the human body have been identified such as the central nervous system (CNS) and respiratory system, while virus levels in the body remain low, detection in the cerebrospinal fluid is comparatively high. The virus follows an incubation period of 4 days to 2 weeks which is followed by the development of symptoms. The primary clinical signs include fever, headache, vomiting and dizziness, while the characteristic symptoms consist of segmental myoclonus, tachycardia, areflexia, hypotonia, abnormal pupillary reflexes and hypertension. The serum neutralization test (SNT) is the gold standard of diagnosis followed by ELISA if SNT cannot be carried out. On the other hand, treatment is supportive since there a lack of effective pharmacological therapy and only one equine vaccine is currently licensed for use. Prevention of outbreaks seems to be a more viable approach until specific therapeutic strategies are devised.
    Matched MeSH terms: Asia/epidemiology
  17. Fulltext Patient and Physician Satisfaction with Analgesic Treatment: Findings from the Analgesic Treatment for Cancer Pain in Southeast Asia (ACE) Study
    Thinh DHQ, Sriraj W, Mansor M, Tan KH, Irawan C, Kurnianda J, et al.
    Pain Res Manag, 2018;2018:2193710.
    PMID: 29849841 DOI: 10.1155/2018/2193710
    Aim: The aim of this study was to examine patients' and physicians' satisfaction, and concordance of patient-physician satisfaction with patients' pain control status.

    Methods: This cross-sectional observational study involved 465 adults prescribed analgesics for cancer-related pain from 22 sites across Indonesia, Malaysia, Philippines, Singapore, Thailand, and Vietnam. Pain intensity, pain control satisfaction, and adequacy of analgesics for pain control were documented using questionnaires.

    Results: Most patients (84.4%) had stage III or IV cancer. On a scale of 0 (no pain) to 10 (worse pain), patients' mean worst pain intensity over 24 hours was 4.76 (SD 2.47). More physicians (19.0%) than patients (8.0%) reported dissatisfaction with patient's pain control. Concordance of patient-physician satisfaction was low (weighted kappa 0.36; 95% CI 0.03-0.24). Most physicians (71.2%) found analgesics to be adequate for pain control. Patients' and physicians' satisfaction with pain control and physician-assessed analgesic adequacy were significantly different across countries (P < 0.001 for all).

    Conclusions: Despite pain-related problems with sleep and quality of life, patients were generally satisfied with their pain control status. Interestingly, physicians were more likely to be dissatisfied with patients' pain control. Enhanced patient-physician communication, physicians' proactivity in managing opioid-induced adverse effects, and accessibility of analgesics have been identified to be crucial for successful cancer pain management. This study was registered at ClinicalTrials.gov (identifier NCT02664987).

    Matched MeSH terms: Asia, Southeastern/epidemiology
  18. Proteomic insights into short neurotoxin-driven, highly neurotoxic venom of Philippine cobra (Naja philippinensis) and toxicity correlation of cobra envenomation in Asia
    Tan CH, Wong KY, Chong HP, Tan NH, Tan KY
    J Proteomics, 2019 08 30;206:103418.
    PMID: 31201947 DOI: 10.1016/j.jprot.2019.103418
    The Philippine cobra, Naja philippinensis, is a WHO Category 1 venomous snake of medical importance responsible for fatal envenomation in the northern Philippines. To elucidate the venom proteome and pathophysiology of envenomation, N. philippinensis venom proteins were decomplexed with reverse-phase high-performance liquid chromatography, and protein fractions were subsequently digested with trypsin, followed by nano-liquid chromatography-tandem mass spectrometry analysis and data mining. Three-finger toxins (3FTX, 66.64% of total venom proteins) and phospholipases A2 (PLA2, 22.88%) constitute the main bulk of venom proteome. Other proteins are present at low abundances (<4% each); these include metalloproteinase, serine protease, cobra venom factor, cysteine-rich secretory protein, vespryn, phosphodiesterase, 5' nucleotidase and nerve growth factor. In the three-finger toxin family, the alpha-neurotoxins comprise solely short neurotoxins (SNTX, 44.55%), supporting that SNTX is the principal toxin responsible for neuromuscular paralysis and lethality reported in clinical envenomation. Cytotoxins (CTX) are the second most abundant 3FTX proteins in the venom (21.31%). The presence of CTX correlates with the venom cytotoxic effect, which is more prominent in murine cells than in human cells. From the practical standpoint, SNTX-driven neuromuscular paralysis is significant in N. philippinensis envenomation. Antivenom production and treatment should be tailored accordingly to ensure effective neutralization of SNTX. BIOLOGICAL SIGNIFICANCE: The venom proteome of Naja philippinensis, the Philippine cobra, is unravelled for the first time. Approximately half the protein bulk of the venom is made up of short neurotoxins (44.55% of the total venom proteins). As the only alpha-neurotoxins present in the venom, short neurotoxins are the causative toxins of the post-synaptic blockade and fast-onset neuromuscular paralysis in N. philippinensis envenomation. A substantial amount of cytotoxins (21.31%) was also detected in N. philippinensis venom, supporting that the venom can be cytotoxic although the effect is much weaker in human cells compared to murine cells. The finding is consistent with the low incidence of local tissue necrosis in N. philippinensis envenomation, although this does not negate the need for monitoring and care of bite wound in the patients.
    Matched MeSH terms: Asia, Southeastern/epidemiology
  19. Genetic diversity of bluetongue viruses in south east Asia
    Pritchard LI, Sendow I, Lunt R, Hassan SH, Kattenbelt J, Gould AR, et al.
    Virus Res, 2004 May;101(2):193-201.
    PMID: 15041187
    Bluetongue viruses (BTV) were isolated from sentinel cattle in Malaysia and at two sites in Indonesia. We identified eight serotypes some of which appeared to have a wide distribution throughout this region, while others were only isolated in Malaysia or Australia. Nearly half of the 24 known BTV serotypes have now been identified in Asia. Further, we investigated the genetic diversity of their RNA segments 3 and 10. Using partial nucleotide sequences of the RNA segment 3 (540 bp) which codes for the conserved core protein (VP3), the BTV isolates were found to be unique to the previously defined Australasian topotype and could be further subdivided into four distinct clades or genotypes. Certain of these genotypes appeared to be geographically restricted while others were distributed widely throughout the region. Similarly, the complete nucleotide sequences of the RNA segment 10 (822 bp), coding for the non-structural protein (NS3/3A), were also conserved and grouped into the five genotypes; the BTV isolates could be grouped into three Asian genotypes and two Nth American/Sth African genotypes.
    Matched MeSH terms: Asia, Southeastern/epidemiology
  20. Short communication: Diagnosis of lung cancer increases during the annual southeast Asian haze periods
    Hassan A, Latif MT, Soo CI, Faisal AH, Roslina AM, Andrea YLB, et al.
    Lung Cancer, 2017 11;113:1-3.
    PMID: 29110834 DOI: 10.1016/j.lungcan.2017.08.025
    There have been few but timely studies examining the role of air pollution in lung cancer and survival. The Southeast Asia haze is a geopolitical problem that has occurred annually since 1997 in countries such as Malaysia, Singapore and Indonesia. To date, there has been no study examining the impact of the annual haze in the presentation of lung cancer. Data on all lung cancers and respiratory admissions to Universiti Kebangsaan Malaysia Medical Centre (UKMMC) from 1st January 2010 to 31th October 2015 were retrospectively collected and categorized as presentation during the haze and non-haze periods defined by the Department of Environment Malaysia. We report a lung cancer incidence rate per week of 4.5 cases during the haze compared to 1.8 cases during the non-haze period (p<0.01). The median survival for subjects presenting during the haze was 5.2 months compared to 8.1 months for the non-haze period (p<0.05). The majority of subjects diagnosed during the haze period initially presented with acute symptoms. Although this study could not suggest a cause and effect relationship of the annual haze with the incidence of lung cancer, this is the first study reporting a local air pollution-related modifiable determinant contributing to the increase in presentation of lung cancer in Southeast Asia.
    Matched MeSH terms: Asia, Southeastern/epidemiology
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