19 research outputs found

    Cohort Profile: Burden of Obstructive Lung Disease (BOLD) study

    Get PDF
    The Burden of Obstructive Lung Disease (BOLD) study was established to assess the prevalence of chronic airflow obstruction, a key characteristic of chronic obstructive pulmonary disease, and its risk factors in adults (≥40 years) from general populations across the world. The baseline study was conducted between 2003 and 2016, in 41 sites across Africa, Asia, Europe, North America, the Caribbean and Oceania, and collected high-quality pre- and post-bronchodilator spirometry from 28 828 participants. The follow-up study was conducted between 2019 and 2021, in 18 sites across Africa, Asia, Europe and the Caribbean. At baseline, there were in these sites 12 502 participants with high-quality spirometry. A total of 6452 were followed up, with 5936 completing the study core questionnaire. Of these, 4044 also provided high-quality pre- and post-bronchodilator spirometry. On both occasions, the core questionnaire covered information on respiratory symptoms, doctor diagnoses, health care use, medication use and ealth status, as well as potential risk factors. Information on occupation, environmental exposures and diet was also collected

    The Brugada type 1 electrocardiographic pattern is common among Filipinos

    No full text
    Objective: To measure the prevalence of the Brugada type 1 ECG pattern in the general population in the Philippines. Study Setting and Design: Sudden unexplained death syndrome is rare in the West but is common among Southeast Asians. Ventricular fibrillation is the terminal event. The Brugada type 1 electrocardiographic (ECG) pattern with J point and coved ST elevation in right precordial leads, is a marker for sudden unexplained death syndrome. Its prevalence in the general population is unknown. A cross-sectional nationwide survey was performed in the Philippines in 2003 using a stratified multistage sampling design covering all the regions and provinces in the country. ECGs were performed in all adults surveyed. The prevalences of the Brugada type 1 ECG pattern (coved type) and any type Brugada ECG pattern were determined. Results: The Brugada type 1 (coved) ECG pattern in the general population in the Philippines was found in 0.2% (95% Confidence Interval [CI] 0.03%-0.36%) of the population. Among males the prevalence was 0.3% (±0.1). The prevalence of any type Brugada ECG was 2% (95% CI 1.5%-2.6%). Conclusion: The Brugada ECG pattern is common among Filipinos. There is a need to determine the risk of sudden death among individuals with this marker in the general population. © 2008 Elsevier Inc. All rights reserved

    Neurologic outcome of Filipino children diagnosed with central nervous system infection

    No full text
    © 2019, ASEAN Neurological Association. All rights reserved. Background: Neurologic infections are related to chronic and life-long neurologic impairment. We aim to describe the outcomes of Filipino children with neurologic infections upon, and within one year from discharge. This data will be useful in developing programs for the prevention and improvement of outcomes in children with neurologic infections. Methods: This is a multicenter, cross-sectional, retrospective cohort study at six tertiary hospitals across the Philippines within four years (2007-2010). A standardized report form was used to collect clinical profile and outcome using inpatient and outpatient records. Neurologic outcome was classified and staged at 3-, 6-, 9- and 12-months postdischarge. Results: A total of 480 patients were included in the analysis (mean age 4.7 ± 5.3 y), most were bacterial in etiology (275 cases, or 57.3%). Severity of illness on admission (Stage 3, p \u3c0.001) and etiologic agent (viral, p \u3c0.001) were correlated with poor neurologic outcome on discharge. Of the 154 patients that had follow-up, 91 cases were observed to have neurologic deficits (severe, 50; moderate, 29; and mild 12). Twenty patients had improvement of neurologic impairment on subsequent follow-up. Motor deficits (64 cases), cognitive disorders (26 cases) and seizures (17 cases) are the most common neurologic sequela. Conclusion: Outcomes of neurologic infections in children are dynamic. Close monitoring of the neurodevelopmental status after treatment is recommended to institute early intervention and rehabilitation programs that can modify the long-term outcome for children

    Neurologic outcome of Filipino children diagnosed with central nervous system infection

    No full text
    Background: Neurologic infections are related to chronic and life-long neurologic impairment. We aim to describe the outcomes of Filipino children with neurologic infections upon, and within one year from discharge. This data will be useful in developing programs for the prevention and improvement of outcomes in children with neurologic infections. Methods: This is a multicenter, cross-sectional, retrospective cohort study at six tertiary hospitals across the Philippines within four years (2007-2010). A standardized report form was used to collect clinical profile and outcome using inpatient and outpatient records. Neurologic outcome was classified and staged at 3-, 6-, 9- and 12-months postdischarge. Results: A total of 480 patients were included in the analysis (mean age 4.7 ± 5.3 y), most were bacterial in etiology (275 cases, or 57.3%). Severity of illness on admission (Stage 3, p \u3c0.001) and etiologic agent (viral, p \u3c0.001) were correlated with poor neurologic outcome on discharge. Of the 154 patients that had follow-up, 91 cases were observed to have neurologic deficits (severe, 50; moderate, 29; and mild 12). Twenty patients had improvement of neurologic impairment on subsequent follow-up. Motor deficits (64 cases), cognitive disorders (26 cases) and seizures (17 cases) are the most common neurologic sequela. Conclusion: Outcomes of neurologic infections in children are dynamic. Close monitoring of the neurodevelopmental status after treatment is recommended to institute early intervention and rehabilitation programs that can modify the long-term outcome for children

    Molecular characterization of drug-resistant Mycobacterium tuberculosis among Filipino patients derived from the national tuberculosis prevalence survey Philippines 2016.

    Get PDF
    Tuberculosis, caused by Mycobacterium tuberculosis, remains a high burden disease and leading cause of mortality in the Philippines. Understanding the genetic diversity of M. tuberculosis strains in the population, including those that are multi-drug resistant (MDR), will aid in formulating strategies for effective TB control and prevention. By whole genome sequencing of M. tuberculosis isolates (n = 100) from patients of the Philippine 2016 National Tuberculosis Prevalence Survey, we sought to provide a baseline assessment of the genotypic and phylogenetic characteristics of the isolates. The majority (96/100) of the isolates were EAI2-Manila strain-type (lineage 1), with one Lineage 2 (Beijing), one Lineage 3 (CAS1), and two Lineage 4 (LAM9) strains. The EAI2-Manila clade was not significantly associated with patient's phenotypic and in silico drug resistance profile. Five (5/6) MDR-TB isolates predicted by in silico profiling were concordant with phenotypic drug resistance profile. Twenty-one mutations were identified in nine drug resistance-related genes, all of which have been reported in previous studies. Overall, the results from this study contribute to the growing data on the molecular characteristics of Philippine M. tuberculosis isolates, which can help in developing tools for rapid diagnosis of TB in the country, and thereby reducing the high burden of disease
    corecore