Health benefit utilization and out-of-pocket expenses in outpatient care and hospitalizations: Baseline surveys of three primary care sites in the Philippines

Background@#The Philippine Primary Care Studies (PPCS) is a network of pilot studies that developed, implemented, and tested strategies to strengthen primary care in the country. These pilot studies were implemented in an urban, rural, and remote setting. The aim is to use the findings to guide the policies of the national health insurance program (PhilHealth), the main payor for individualized healthcare services in the country.@*Objective@#The objective of this report is to compare baseline outpatient benefit utilization, hospitalization, and health spending, including out-of-pocket (OOP) expenses, in three health settings (urban, rural, and remote). These findings were used to contextualize strategies to strengthen primary care in these three settings.@*Methods@#Cross-sectional surveys were carried out using an interviewer-assisted questionnaire on a random sample of families in the urban site, and a stratified random sample of households in the rural and remote sites. The questionnaire asked for out-patient and hospitalization utilization and spending, including the OOP expenses. @*Results@#A total of 787 families/households were sampled across the three sites. For outpatient benefits, utilization was low in all sites. The remote site had the lowest utilization at only 15%. Unexpectedly, the average annual OOP expenses for outpatient consults in the remote site was PhP 571.92/per capita. This is 40% higher than expenses shouldered by families in the rural area, but similar with the urban site. For hospital benefits, utilization was lowest in the remote site (55.7%) compared to 75.0% and 78.1% for the urban and rural sites, respectively. OOP expenses per year were highest in the remote site at PhP 2204.44 per capita, probably because of delay in access to healthcare and consequently more severe conditions. Surprisingly, annual expenses per year for families in the rural sites (PhP 672.03 per capita) were less than half of what families in the urban sites spent (PhP 1783.38 per capita). @*Conclusions@#Compared to families in the urban site and households in the rural sites, households in remote areas have higher disease rates and consequently, increased need for outpatient and inpatient health services. When they do get sick, access to care is more difficult. This leads to lower rates of benefit utilization and higher out-of-pocket expenses. Thus, provision of “equal” benefits can inadvertently lead to “inequitable” healthcare, pushing disadvantaged populations into a greater disadvantage. These results imply that health benefits need to be allocated according to need. Families in poorer and more remote areas may require greater subsidies.

Enhancing research dissemination via an efficient Web-based Journal Management System (E-REVIEWS)

Background/Objectives@#The current manual processes of manuscript submission, screening, review, and editorial management in the Pediatric Infectious Disease Society of the Philippines (PIDSP) Journal rely heavily on email exchanges between the authors and journal manager, who acts as the liaison for the editors-in-chief (EIC) and peer reviewers. This method proves inefcient. To address this, the PIDSP Journal Editorial Team created E-REVIEWS, aimed at streamlining journal procedures to boost manuscript submissions, and ensure timely publication. @*Methodology@#E-REVIEWS was developed using Python as the primary computer programming language and Django as the web framework. Gitlab served as the repository and facilitated the turnover of the software requirements from developers to PIDSP website administrators. Extensive internal testing preceded the system’s deployment to the PIDSP Journal website for real-world use. @*Results@#E-REVIEWS yielded 11 modules, each with unique functionalities including Registration/Login, Accounts Management, Dashboard, Author Submission, EIC Initial Screening, Similarity Check, Review, Revisions, Manuscript Layout, Editorial, and Help. Deployment to the PIDSP website occurred on May 13, 2024. Two manuscripts underwent screening, review, and editorial processes seamlessly through the system. Identified bugs were promptly addressed.@*Conclusion@#The development of E-REVIEWS hopes to revolutionize research dissemination, ensuring data privacy via its user-friendly automated online manuscript submission, peer review, and editorial process.

COVID-19 outbreak in an orphanage in the Philippines

Objectives@#Identifying factors that can lead to an outbreak in an orphanage is important. This study describes a COVID-19 outbreak in an orphanage in the Philippines. The clinicodemographic profile of the children and employees, safety protocols implemented and outbreak response are reported.@*Methodology@#This is a descriptive study of the COVID-19 outbreak which occurred at a local orphanage in Metro Manila. The clinicodemographic profile of children and employees were obtained from the orphanage’s health records. Interview of employees and administrators and focused group discussions (FDG) were done. A questionnaire on how the orphanage dealt with the COVID-19 pandemic was administered.@*Results@#A total of 128 children and 34 staff were in the orphanage during the COVID-19 outbreak. Majority (96%) of children were symptomatic and 15% of them have co-morbidities. While 82% of the employees were symptomatic, majority had a positive rapid antigen test or RT-PCR for SARS-CoV2. All the children and employees had mild illness and recovered with no complications. The orphanage implemented strict infection control measures when the COVID-19 pandemic was declared. There was a halt in the adoption processes and in the movement of persons in the orphanage. With the decline of COVID-19 cases in Metro Manila, the orphanage resumed accepting new admissions and processing adoption papers. A few weeks later, a child became symptomatic but was not immediately considered as a case of COVID-19. This was followed by the majority of the children and the employees becoming symptomatic, thus the COVID-19 outbreak was called. Foremost in the response was to attend to the medical needs of the children. Strict lockdown was enforced by the City Health Office until all cases were deemed not contagious.@*Conclusion@#Factors that can lead to an outbreak in an orphanage include missed opportunities for early diagnosis, contact tracing and intervention. Despite strict infection control measures, a single breach undermined all the efforts done to prevent an outbreak in a closed community.

Association between prosthesis use to the physical functioning and quality of life among adult unilateral lower limb amputees: An analytical cross-sectional study / Health Sciences Journal

Introduction@#A prosthesis is an artificial assistive device designed to replace a missing body part (e.g., limb), secondary to a disease, injury or congenital deformities. Prostheses are often used to restore functional capacity while improving the quality of life (QoL). @*Methods@#An analytical cross-sectional study was conducted among adults aged 19 to 64 years who were permanent residents in Luzon who had undergone unilateral lower leg amputation. This epidemiologic study employed the Modified Barthel Index for activities of daily living (ADLs), the Frenchay Activities Index for instrumental activities of daily living (IADLs), and the WHOQOL-BREF for QoL. Descriptive and analytical statistics of the responses of the Lower Limb Amputees (LLA) were done. Prevalence odds ratio (POR) was calculated, and statistical significance was determined.@*Results@#Among 165 LLA respondents, only 47.88% used prostheses. Unilateral LLA who exhibited greater independence in ADLs (POR=19.22), more actively performed IADLs (POR=5.51), and had good QoL (POR=3.83) were more likely to have been using prosthesis. All these findings were statistically significant. @*Conclusion@#This study revealed a statistically significant association between prosthesis use to the physical functioning and QoL among adult unilateral LLAs. It showed that prosthetic use was likely linked with improved performance in ADLs and IADLs, and better QoL compared to those without.

Cutaneous adverse effects of COVID- 19 vaccines: A cross-sectional study among AstraZeneca and Sinovac vaccine recipients at UERMMMCI / Health Sciences Journal

Introduction@#COVID-19 has emerged as a global problem with vaccines being established as one of the best tools in its control. Of particular interest in dermatology are risks and manifestations of cutaneous reactions from such countermeasures, with strides made in documenting and associating skin reactions with vaccines against COVID-19. This study aimed to determine the incidence of cutaneous adverse reactions in recipients of recombinant ChAdOx1-S and inactivated SARS-COV-2 vaccines among healthcare personnel and employees of UERMMMCI.@*Methods@#A cross-sectional study was done were respondents, chosen through randomized stratified cluster sampling, were given a questionnaire to elicit cutaneous adverse effects associated with COVID-19 vaccines.@*Results@#There were198 respondents, of which 29.3% were male and 70.7% were female, with a mean age of 26.07 years. Of these respondents, 72 (36.36%) received recombinant ChAdOx1-S and 126 (63.64%) received inactivated SARS-COV-2 vaccine. For the first dose, cutaneous reactions developed in 6 (8.33%) recipients of recombinant ChAdOx1-S, and 2 (1.59%) recipients of inactivated SARS-COV-2. For the second dose, no reactions followed vaccination with recombinant ChAdOx1-S while 4 (3.17%) reactions developed after inactivated SARS-COV-2 vaccination. Lesions were mostly confined to the injection site presenting with erythema for both vaccine types. One urticarial, widespread reaction was associated with a second dose of inactivated SARS-COV-2 vaccine.@*Conclusions@#Adverse reactions to COVID-19 vaccinations have been documented which may be attributed to respective excipients rather than vaccine antigens. Due to the rare occurrence of severe anaphylactic reactions, vaccine use is recommended as they confer protection even to those with prior infections. Documented reactions in this study were observed to be mild and self- limiting similar to larger studies.

Aspirin and clopidogrel resistance in Filipino patients with recurrent noncardioembolic ischemic strokes in a tertiary hospital: A cross-sectional study

Background@#Antiplatelet resistance is one factor that contributes to stroke recurrence among patients with noncardioembolic ischemic strokes. @*Objectives@#This paper aims to describe the prevalence of aspirin and clopidogrel resistance, along with frequency of statin, NSAID and proton pump inhibitor use among our cohort of stroke patients. Method. This is a single-center cross-sectional review that included all adult patients with recurrent noncardioembolic ischemic stroke admitted in a tertiary hospital between January 2019 and June 2023. @*Results@#A total of 1,374 patients were admitted for ischemic stroke from January 2019 to June 2023. Among these, 155 (11.28%) were recurrent noncardioembolic ischemic strokes. Prevalence of aspirin and clopidogrel resistance were 25% and 32.7%, respectively. Clinical profiles of those in the resistant group were comparable with those in the nonresistant group. None of the patients taking aspirin had concomitant use of nonsteroidal antiinflammatory drugs. Only 2 of the patients who were resistant to clopidogrel were on proton pump inhibitors. More than half of the patients both in the resistant and the nonresistant groups were on statin. The study had a small sample size and hence it was not enough to establish causal relationship between factors and antiplatelet resistance. @*Conclusion@#More patients were resistant to clopidogrel than to aspirin. Further studies with a bigger sample size are recommended to explore factors that contribute to antiplatelet resistance in Filipino patients.

Metformin versus insulin in the management of gestational diabetes mellitus: A meta‑analysis / Philippine Journal of Obstetrics and Gynecology

Objective@#To determine the efficacy of metformin and insulin in the management of gestational diabetes mellitus (GDM). @*Methodology@#Randomized controlled trials (RCT) were retrieved from the databases. All references cited in the articles were also searched by hand to identify additional publications. Studies included were limited to trials on metformin and insulin in the management of GDM in singleton pregnancies. Four RCTs were analyzed in the study. The risk of bias was assessed using Preferred Reporting Items for Systematic reviews and Meta-Analyses Cochrane Collaboration’s tool (Rob 2). Random effects meta-analysis was carried out to pool the data. All analyses were conducted in Review Manager 5.3.5 (2014). @*Results@#Meta-analysis of four RCT involving 807 participants (405 were treated with metformin and 402 were treated with insulin) shows that there was no significant difference between metformin and insulin in achieving glycemic control as to fasting blood sugar (FBS), postprandial blood glucose (PPBG), and glycosylated hemoglobin, mean difference (MD) −0.43 (95% confidence interval [CI] −2.77–1.91; P = 0.72), MD −2.13 (95% CI −5.16–0.90, P = 0.17), MD −0.09 (95% CI −0.20–0.02, P = 0.10), respectively. For maternal outcomes, there was a statistically significant 69% decreased risk of hypoglycemia in the metformin group (risk ratio [RR] 0.31, 95% CI 0.20–0.49; P < 0.001). There was no difference in terms of risk of preterm birth (RR 1.11, 95% CI 0.75–1.64, P = 0.60); hypertensive disorders (RR 1.06, 95% CI 0.71–1.60, P = 0.77); polyhydramnios (RR 1.04, 95% CI 0.51–2.14, P = 0.91); and risk of cesarean delivery (RR 0.90, 95% CI 0.75–1.08, P = 0.27). For neonatal outcomes, there was statistically significant 34% reduction on the risk of neonatal hypoglycemia (RR 0.66, 95% CI 0.46–0.94; P = 0.02) in the metformin group. There was no statistical difference in terms of mean birthweight (MD − 81.34, 95% CI −181.69–19.02, P = 0.11). Metformin has decreased the risk of newborns weighing more than 4000 g, babies with birthweight >90th percentile by 27% (RR 0.73, 95% CI 0.28–1.90, P = 0.52), and 20% (RR 0.80, 95% CI 0.54–1.18,P = 0.26), respectively, but these were not statistically significant. There was no significant difference in terms of risk of birthweight <10th percentile (RR 1.17, 95% CI 0.60–2.31, P = 0.65); APGAR <7 (RR 1.17, 95% CI 0.65–2.08, P = 0.60), birth trauma (RR 0.77, 95% CI 0.23–2.58, P = 0.67), and jaundice requiring phototherapy RR 1.04, 95% CI 0.66–1.65, P = 0.85). Neonatal intensive care unit admission (RR 0.89, 95% CI 0.64–1.23, P = 0.48), respiratory distress syndrome (RR 0.73, 95% CI 0.36–1.50, P = 0.39), transient tachypnea (RR 0.78, 95% CI 0.27–2.19, P = 0.63), and any congenital anomaly (RR 0.58, 95% CI 0.20–1.67, P = 0.31) were decreased in the metformin group but was not statistically significant. @*Conclusion@#There was no significant difference between metformin and insulin in achieving glycemic control as to FBS and PPBG among patients with GDM. There was a statistically significant reduction in the risk of maternal and neonatal hypoglycemia in the use of metformin.

A novel comparison of erector spinae plane block and paravertebral block in laparoscopic cholecystectomy

SUMMARY OBJECTIVE: Erector spinae plane block is an updated method than paravertebral block, possessing a lower risk of complications. This study aimed to compare erector spinae plane and paravertebral blocks to safely reach the most efficacious analgesia procedure in laparoscopic cholecystectomy cases. METHODS: The study included 90 cases, aged 18-70 years, classified as American Society of Anesthesiologists I-II, who underwent an laparoscopic cholecystectomy procedure. They were randomly separated into three groups, namely, Control, erector spinae plane, and paravertebral block. No block procedure was applied to Control, and a patient-controlled analgesia device was prepared containing tramadol at a 10 mg bolus dose and a 10-min locked period. The pain scores were recorded with a visual analog scale for 24 h postoperatively. RESULTS: The visual analog scale values at 1, 5, 10, 20, and 60 min at rest and 60 min coughing were found to be significantly higher in Control than in paravertebral block. A significant difference was revealed between Control vs. paravertebral block and paravertebral block vs. erector spinae plane in terms of total tramadol consumption (p=0.006). Total tramadol consumption in the first postoperative 24 h was significantly reduced in the paravertebral block compared with the Control and erector spinae plane groups. CONCLUSION: Sonography-guided-paravertebral block provides sufficient postoperative analgesia in laparoscopic cholecystectomy surgery. Erector spinae plane seems to attenuate total tramadol consumption.

Modified thoracoabdominal nerves block through perichondrial approach for laparoscopic cholecystectomy

SUMMARY OBJECTIVE: A new block, namely, modified thoracoabdominal nerves block through perichondrial approach, is administered below the costal cartilage. We sought to compare the analgesic efficacy of the modified thoracoabdominal nerves block through perichondrial approach block with local anesthetic infiltration at the port sites in an adult population who underwent laparoscopic cholecystectomy. METHODS: Patients who will undergo laparoscopic cholecystectomy were randomized to receive bilateral ultrasound-guided modified thoracoabdominal nerves block through perichondrial approach blocks or local anesthetic infiltration at the port insertion sites. The primary outcome was the total amount of tramadol used in the first 12 h postoperatively. The secondary outcomes were total IV tramadol consumption for the first postoperative 24 h and visual analog scale scores. RESULTS: The modified thoracoabdominal nerves block through perichondrial approach group had significantly less tramadol use in the first 12 h postoperatively (p<0.001). The modified thoracoabdominal nerves block through perichondrial approach group's visual analog scale scores at rest (static) and with movement (dynamic) were significantly lower compared with the port infiltration group (p<0.05). CONCLUSION: Patients who received modified thoracoabdominal nerves block through perichondrial approach block had significantly less analgesic consumption and better pain scores than those who received port-site injections after laparoscopic cholecystectomy.

The effects of leptin and cannabinoid CB1 receptor agonist/antagonist in cerebral tissues of epileptic rats

SUMMARY OBJECTIVE: In this study, the effects of leptin, cannabinoid-1 (CB1) receptor agonist ACEA and antagonist AM251, and the interactions between leptin and CB1 receptor agonist/antagonist on oxidant and antioxidant enzymes in the cerebrum, cerebellum, and pedunculus cerebri tissue samples were investigated in the penicillin-induced epileptic model. METHODS: Male Wistar albino rats (n=56) were included in this study. In anesthetized animals, 500 IU penicillin-G potassium was injected into the cortex to induce epileptiform activity. Leptin (1 μg), ACEA (7.5 μg), AM251 (0.25 μg), and the combinations of the leptin+ACEA and leptin+AM251 were administered intracerebroventricularly (i.c.v.) after penicillin injections. Malondialdehyde (MDA), superoxide dismutase (SOD), and glutathione peroxidase (GPx) levels were measured in the cerebral tissue samples and plasma with the ELISA method. RESULTS: MDA levels increased, while SOD and GPx levels decreased after penicillin injection in the cerebrum and cerebellum. The efficacy of penicillin on SOD, MDA and GPx levels was further enhanced after leptin or AM251 injections. Whereas, ACEA decreased the MDA levels and increased GPx levels compared with the penicillin group. Administration of AM251+leptin did not change any oxidation parameter compared with the AM251. Furthermore, co-administration of ACEA and leptin significantly increased oxidative stress compared with the ACEA-treated group by increasing MDA and decreasing GPx levels. CONCLUSION: It was concluded that leptin reversed the effect of ACEA on oxidative stress. Co-administration of AM251 and leptin did not change oxidative stress compared with the AM251-treated group suggesting AM251 and leptin affect oxidative stress using the same pathways.