INTRODUCTION: The impact of sex and diabetes mellitus (DM) on patients with heart failure with mildly reduced ejection fraction (HFmrEF) is not well elucidated. This study aims to evaluate sex differences in the clinical profile and outcomes in Asian HFmrEF patients with and without DM. METHODS: Patients admitted nationally for HFmrEF (ejection fraction 40-49%) between 2008 and 2014 were included and followed up until December 2016. The primary outcome was all-cause mortality. Secondary outcomes included cardiovascular (CV) death and/or heart failure (HF) rehospitalisations. RESULTS: A total of 2,272 HFmrEF patients (56% male) were included. More women had DM than men (60% versus 55%, P=0.013). Regardless of DM status, HFmrEF females were older, less likely to smoke, had less coronary artery disease, narrower QRS and lower haemoglobin compared to men. The odds of having DM decreases in smokers who are women as opposed to men (P_interaction =0.017). In multivariate analysis, DM reached statistical analysis for all-cause mortality and combined CV mortality or HF rehospitalisation in both men and women. However, the results suggest that there may be sex differences in terms of outcomes. DM (vs non-DM) was less strongly associated with increased all-cause mortality (adjusted hazards ratio [adj HR] 1.234 vs adj HR 1.290, P_interaction <0.001] but more strongly associated with the combined CV death/HF rehospitalisation (adj HR 1.429 vs adj HR 1.317, P_interaction =0.027) in women (vs men). CONCLUSION Asian women with HFmrEF had a higher prevalence of DM, with differences in clinical characteristics, compared to men. While diabetes conferred poor outcomes regardless of sex, there were distinct sex differences. These highlight the need for sex-specific management strategies.
Diabetes Mellitus/epidemiology* ; Female ; Heart Failure ; Humans ; Male ; Prognosis ; Stroke Volume ; Ventricular Dysfunction, Left/epidemiology* ; Ventricular Function, Left

Objectives: This study was conducted to determine the clinico-demographic profile of pediatric patients who were admitted for dengue infection at the Research Institute for Tropical Medicine (RITM) from 2000 to 2004. Methods: This is a retrospective, descriptive study. Charts of patients who were less than 19 years of age and were admitted at the RITM due to confirmed dengue (using paired dengue HI titer results) were reviewed. Conclusion: The clinico-demographic profile of patients involved in the study was very similar to that of other studies done, both locally and abroad. By using Spearman's correlation of ranks, the study showed that there was no significant relationship between the severity of dengue infection based on the World Health Organization (WHO) Grade and whether it was a primary or secondary infection with r=.018, p-value=.025.
Human ; Male ; Female ; Adolescent ; Child ; Child Preschool ; Infant ; DENGUE ; DENGUE HEMORRHAGIC FEVER

Objectives: To determine the knowledge, attitude, and practices (KAP) on rabies prevention and control among primary care providers of children 0-18 years old. Methodology: This is an analytical cross-sectional study conducted among primary care providers of children 0- 18-years old in Barangay Sambag I, Cebu City, Philippines. A questionnaire to determine the KAP on rabies prevention and control, originally developed by Lañada et al., was modified and contextualized to the local setting. Respondents with at least 75% correct answers per domain were considered to have good overall knowledge, attitude, and practices. Furthermore, each question under the above domains was analyzed separately to determine any gaps in KAP. Results were recorded as frequencies and percentages. The association of KAP to one another and the respondents’ profiles were analyzed using Chi-square test with a level of significance of 0.05. Results: Among 285 respondents, 59.3% had poor knowledge, 35.8% had wrong practices, and 21.8% had negative attitude on rabies prevention and control. We found that 92.6% did not know that rabies is incurable. As to practices, performing “tandok” (42.5%), or the act of removal of rabies from a wound by using an animal horn, and applying herbal medicines (34%) were still done. Use of dog restraint (44.6%) and euthanasia (40%) weren’t favorable to study participants. Surprisingly, non-dog owners had good knowledge and positive attitude than dog owners. Conclusion Our study showed that majority of the study population had poor knowledge on rabies prevention and control, on disease transmission, and on the incurability of rabies. While majority had a positive attitude and correct practices, the unacceptability on the use of a dog restraint and euthanasia, especially among dog owners, were still evident.
Rabies ; Knowledge

The most frequent cause of mortality in neonates is infections which include sepsis, meningitis, pneumonia, diarrhea and tetanus. Approximately 1.6 million deaths due to neonatal infections occur annually in developing countries. The causes of sepsis vary from one geographic area to another. Thus, it is important to create a database for the Philippines regarding the etiologies of neonatal sepsis. Objectives: The study was undertaken to determine the most common bacterial pathogens of neonatal sepsis in the Philippines and the antibiotic sensitivity patterns of these pathogens. Methods: A multicenter surveillance and chart review was conducted in five hospital sites for a period of six months- from July to December 2006. All neonates less than or equal to 28 days who had positive cultures from a sterile site and or had fulfilled the SIRS criteria as defined by the International Pediatric Sepsis Consensus Conference in the presence of suspected or proven infection were included in the study. Results: A total of 289 neonates fulfilled the criteria of sepsis. More than 61% of the patients had early onset neonatal sepsis. The most common site of infection was the lungs, (57%), followed by sepsis without an obvious site of infection (35%). In 50% of patients, an organism was identified; gram-negative bacteria were the dominant bacteria found (Pseudomonas, Burkholderia, Klebsiella) which comprised 94% of the bacteria isolated. Resistance patterns varied among the different urban study centers. The Pseudomonas and Burkholderia isolates from the Philippine General Hospital (PGH) were sensitive to ceftazidime. All Klebsiella isolates from St. Louis University (SLU) were resistant to third generation cephalosporins. In contrast, Klebsiella isolates from PGH and Davao were sensitive to third generation cephalosporins but resistant to piperacillin-tazobactam. The overall mortality rate was 11%. Ampicillin and an aminoglycoside were the most common regimens used but were only successful in less than 50% of cases. Conclusion: Gram-negative organisms comprised the majority of the neonatal infections, with Pseudomonas and Burkholderia being the most prevalent. Resistance patterns differed among the different centers. Continuing surveillance of infections is still needed in order choose the most appropriate empiric therapy for each center.
Human ; Male ; Female ; Infant Newborn ; SEPSIS ; INFECTION