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.

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.

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.

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.

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).

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.

OBJECTIVES

This study aimed to describe the pattern of prescription and laboratory use in the management of infectious acute gastroenteritis (AGE) in children seen in a rural service delivery network (SDN) and to determine their adherence to the 2019 Clinical Practice Guidelines on the Management of Acute Infectious Diarrhea in Children and Adults from the Department of Health (DOH).

A descriptive retrospective study was done using the electronic medical records (EMR) of patients less than 19 years old seen by the rural SDN from April 2019-2021 and diagnosed with infectious AGE. Data were extracted on diagnostic and therapeutic management. Adherence to strong CPG recommendations focusing on rehydration, zinc supplementation, rational laboratory use, and antibiotic prescription was chosen as indicator of quality of care. Adherence of less than 70% was defined as low.

There were 227 infectious AGE cases, with 72% diagnosed under non-specific infectious AGE. Fifty two percent (52%) were prescribed with low-osmolarity oral rehydration solutions (ORS), while 74% were given zinc. Stool eISSN 2094-9278 (Online) Copyright: © The Author(s) 2024 Published: September 13, 2024 https://doi.org/10.47895/amp.v58i16.7513 Corresponding author: Paul Johnny C. Diaz, MD Department of Pediatrics Philippine General Hospital University of the Philippines Manila Taft Avenue, Ermita, Manila 1000, Philippines Email: pcdiaz1@up.edu.ph ORCiD: https://orcid.org/0009-0005-0088-4541 analysis was done in 25% of cases while CBC was done in 20%. Top antibiotics given were metronidazole at 44% and cotrimoxazole at 33%. There was low adherence to prescribing low-osmolarity ORS for rehydration (52%) and to deferring routine antibiotic prescription for non-specific infectious AGE cases (24%). Adherence to deferring routine stool analysis and CBC were relatively high at 73% and 70%, respectively while adherence to antibiotic use for indicated cases was high at 95%.

Frequency of diagnostics ordered were low resulting to high adherence rates to recommendations concerning judicious laboratory use. Prescription frequency of appropriate antibiotics and interventions for AGE were low, leading to low adherence rates to recommendations concerning rational antibiotic use and prescription of cornerstone therapies for infectious AGE.

Background and Objectives: The etiology of pneumonia in the pediatric population varies by age group. Among patients one month to 59 months old, viral pathogens are the most common cause of lower respiratory infections. The study aims to determine the frequency distribution of antibiotic prescription among patients one month to 59 months old and to determine the adherence of primary care facilities to local guidelines with recommended antibiotics. Methods: A descriptive retrospective study using electronic medical records was conducted at two primary care sites. Patients aged 1 month to 59 months old seeking consult via telemedicine or face-to-face diagnosed with community acquired pneumonia from April 2019-March 2020 in the rural facility and May 2019-April 2020 in the remote facility were included in the study. The primary outcome was to determine the patterns of antibiotic use in pneumonia in remote and rural areas and adherence to the recommended antibiotics by the 2016 Philippine Academy of Pediatric Pulmonologists pediatric community-acquired pneumonia clinical practice guidelines (CPG). Results: There were 30 pediatric patients diagnosed with pneumonia in the rural facility and 213 in the remote facility. Of these patients with pneumonia, 96.7% and 94.8% were prescribed antibiotics in the rural and remote sites, respectively. The most commonly prescribed antibiotic in the rural facility was co-amoxiclav (26.7%), while amoxicillin (51.6%) was the most common in the remote facility. Adherence to the CPG in the rural site was lower at 23.3% (n=8/30) compared to the remote site which was 55.9% (n=119/213). Conclusion Primary care physicians prescribed antibiotics in over 90% of the time upon the diagnosis of pneumonia in children aged one month to 59 months old, despite viral pneumonia being the more common in primary care setting. Adherence to recommended antibiotics was higher in the remote setting than in the rural setting. Use of EMR to monitor quality of care can improve patient outcomes and safety, pointing out the importance of improving the quality of documentation in the study sites.
Pediatrics ; Pneumonia ; Primary Health Care

Background: Bronchial asthma is one of the most common chronic childhood diseases encountered in the primary care setting. Adherence to recommendations from clinical practice guidelines on asthma can be utilized as an indicator of quality of care when evaluating the implementation of the universal health care in the Philippines. Objectives: To determine the clinical profile of pediatric patients with bronchial asthma; and to evaluate the prescription patterns for asthma treatment in a primary care setting. Methods: This was a retrospective cohort study that involved review of the electronic medical records in a rural site of the Philippine Primary Care Studies (PPCS). All patients less than 19 years old who were diagnosed with asthma from April 2019 to March 2021 were included. Quality indicators for asthma care were based on adherence to recommendations from the 2019 Global Initiative for Asthma (GINA) Guidelines. Results: This study included 240 asthmatic children with mean age of 6 years (SD ± 4.9) and a slight male preponderance (55.4%). Majority (138 children or 57.5%) were less than 6 years old. Out of the 240 children, 224 (93.3%) were prescribed inhaled short-acting beta-agonists (SABA) and 66 (27.5%) were prescribed oral SABA. Only 14 children (5.8%) were prescribed inhaled corticosteroids (ICS), with 13 children (5.4%) given ICS with longacting beta-agonists (LABA) preparations, and one child (0.4%) given ICS alone. Quality indicators used in this study revealed underutilization of ICS treatment across all age groups, and an overuse of SABA-only treatment in children 6 years old and above. Moreover, 71.3% of the total patients were prescribed antibiotics despite the current GINA recommendation of prescribing antibiotics only for patients with strong evidence of lung infection, such as fever or radiographic evidence of pneumonia. Conclusion There were 240 children diagnosed with asthma over a 2-year period in a rural community, with a mean age of 6 years old and a slight male predominance. This quality-of-care study noted suboptimal adherence of rural health physicians to the treatment recommendations of the GINA guidelines, with overuse of SABA and underuse of ICS for asthma control.
Asthma

BACKGROUND AND OBJECTIVE

Inequity in access to healthcare continues to be a problem in the Philippines. This was further aggravated by the COVID-19 pandemic. Telemedicine is considered a potential strategy to address inequitable access to healthcare; however, it only gained popularity during the pandemic. This study aims to determine the pediatric conditions diagnosed through telemedicine consults and the platforms utilized by patients in the Philippine Primary Care Studies pilot sites during the pandemic.

This is a cross-sectional study of pediatric patients below 19 years of age who sought consult using telemedicine. Using the electronic medical records (EMR) system adapted by the Philippine Primary Care Studies in UP Health Service (UPHS) Quezon City, Metro Manila (urban site), Samal, Bataan (rural site), and Bulusan, Sorsogon (remote site), pediatric conditions diagnosed through telemedicine consults and the platforms utilized by patients from September 2021 to August 2022 were extracted and summarized. Data was summarized using descriptive statistics.

A total of 5,388 consults involving pediatric patients were recorded from September 2021 to August 2022, of which 1,562 (29.0%) were done through telemedicine. Majority of the telemedicine consults (67.5%, n=1,055) were in the rural site. There were 274 telemedicine consults (17.6%) in the remote site, and 233 (14.9%) in the urban site. The most common diagnosis was acute upper respiratory tract infection (30.8%). Other common conditions diagnosed through telemedicine were lower respiratory tract infections, skin infections, urinary tract infections, obesity, anxiety disorders, allergic rhinitis, conditions related to pregnancy, and myalgia. The most common platforms used by patients are video calls (20.2%, n=315) and voice calls (18.4%, n=287) across all three sites. However, the most common platform differed per area—video calls for the urban site (85.8%), live chat for the rural site (76.1%), and voice calls for the remote site (60.6%).

The most common condition diagnosed among pediatric patients consulting through telemedicine is upper respiratory tract infection. The most common platforms used to seek consult through telemedicine are live chat, video calls, and voice calls, with differences noted per site.

BACKGROUND

Primary care for pediatric patients focuses on providing comprehensive, accessible, and coordinated healthcare from the neonatal period to adolescence. The implementation and use of electronic medical records (EMR) in pediatric primary care facilities is an efficient strategy to gather necessary information on the epidemiology of common pediatric diseases in the Philippines.

This study aimed to determine the frequency distribution of pediatric diseases in a rural primary healthcare facility in the Philippines.

This cross-sectional study reviewed the EMR of all pediatric patients who consulted in a primary care facility in Samal, Bataan from April 2019 to March 2021. Data gathered include sex, age in years, chief complaint, diagnosis, and month of consultation. Data was summarized using descriptive statistics.

A total of 14,462 pediatric consults were recorded from April 2019 to March 2021. There were slightly more male patients (52.1%). The mean age of the patients was 6.5 years (standard deviation 5.22). The highest number of consults came from the 1- to 4-year-old age group (41.5%). The most common chief complaints were cough (45.9%), fever (25.5%), and colds (24.9%). The most frequent diagnoses were upper respiratory tract infections (47.4%), followed by lower respiratory tract infections (6.9%), and skin and soft tissue infections (5.3%). Majority of the consults for respiratory tract infections, skin and soft tissue infections, gastroenteritis, asthma, and dermatitis were in the 1- to 4-year-old age group. Urinary tract infections and otitis media or externa were recorded more frequently in the 5- to 9-year-old age group.

Respiratory tract infections, followed by skin and soft tissue infections, were the most frequently identified diseases in children consulting a primary care facility at a rural site in the Philippines. The most common chief complaints, defined as the primary reason for seeking consult, were cough, fever, and colds. Data was gathered through EMR review, which may aid in the planning of programs and policies to improve primary care service delivery.

Methods: Data on governance issues were obtained from participant observation and regular meetings facilitated over one year. Conducted across urban, rural, and remote settings, the present study outlines experience-near insights throughout a hierarchy of system implementers—from those in positions of authority to frontline workers. These insights were thematically analyzed and organized following the Health System Dynamics Framework. Results: This study identified six governance challenges: 1) establishing a health information system; 2) engaging leaders, healthcare staff, and communities; 3) assuring efficient financing; 4) assuring health workforce sufficiency; 5) addressing legal challenges; and 6) planning evaluation and monitoring. To address these challenges, this study forwards systemic solutions to advance effective governance and improve healthcare performance. Conclusion A renewed approach to strengthening primary care systems is fundamental to achieving universal healthcare. This entails good governance that develops strategies, equips people with tools for proper implementation, and provides data for evidence-based policies. The experiences outlined in the present study envisions guiding policymakers toward improving health outcomes in a devolved setting.
primary care ; universal healthcare ; health systems ; interventions

Objectives: PhilHealth’s present health benefit scheme is largely centered on in-patient services. This inadvertently incentivizes hospital admissions for increased access to benefit coverage. To address this problem, this study proposes a costing method to comprehensively finance outpatient care. The objective of this paper is to estimate an annual primary care benefit package (PCBP) cost based on experience analysis (actual benefit usage) on the first year of implementation at an urban pilot site. Methods: A cost analysis was conducted to assess a disease-agnostic primary care benefit package for an urban outpatient government facility over the first year of implementation. Costing information was gathered through staff interviews, accounting documents, and usage data from the electronic health records system available on-site. Results: The annual primary care cost was defined as the estimated financial coverage for eligible employees and their eligible dependents (n=15,051). The annual utilization rate for consultations was reported at 51%. Of patients who consulted, approximately 38% accessed free available diagnostic procedures and 48% availed of free available medicines. Based on these usage rates, the annual primary care cost for the first year was computed at PhP 403.22 per capita. Conclusion Our study shows that on the first year of coverage in a government run urban outpatient facility, an allocation of PhP 403.22 per capita can allow coverage for a disease-agnostic package (comprehensive); this amount excludes out-of-pocket expenses incurred by the target population of this study. This amount is feasible only when coopted with opportunistic registration, reduction of untargeted check-ups, prior contextual community engagement, and streamlining of patient-transactions through an electronic health record (EHR).
Healthcare Financing ; Costs and Cost Analysis ; Primary Health Care

Background and Objective: Primary care providers are key players in providing quality care to patients and advancing Universal Health Care (UHC). However, effective and quality healthcare delivery may be affected by inadequate knowledge and failure to adhere to evidence-based guidelines among providers. The Philippine Primary Care Studies (PPCS) is a five-year program that pilot tested interventions aimed at strengthening the primary care system in the country. Evidence-based training modules for healthcare providers were administered in Sorsogon and Bataan from the years 2018 to 2021. Module topics were selected based on common health conditions encountered by providers in rural and remote settings. This program aimed to evaluate the effectiveness of training in increasing provider knowledge. Methods: A series of training workshops were conducted among 184 remote- and 210 rural-based primary care providers [nurses, midwives, barangay or village health workers (BHWs)]. They covered four modules: essential intrapartum and newborn care (EINC), integrated management of childhood illness (IMCI), non-communicable diseases (NCD), and geriatrics. A decision support system (UpToDate) was provided as a supplementary resource for all participants. We administered pre-tests and post-tests consisting of multiple-choice questions on common health conditions. Data was analyzed using paired one-tailed t-test, with an alpha of 0.05. Results: The knowledge of nurses, midwives, and BHWs improved after the training workshops were conducted. The largest increase from pre-test to post-test scores were observed among the midwives, with a mean difference (MD) of 32.9% (95% CI 23.9 to 41.9) on the EINC module, MD of 25.0% (95% CI 16.6 to 33.4) in the geriatrics module, and MD of 13.5% (95% CI 6.9 to 20.1) in the NCDs module. The nurses had the greatest improvement in the IMCI module (MD 10.8%, 95% CI 2.5 to 19.1). The knowledge of BHWs improved in all participated modules, with greatest improvement in the NCD module (MD 9.0%, 95% CI 5.77 to 12.14). Conclusions Primary care workshops, even if conducted as single-sessions and on a short-term basis, are effective in improving short-term knowledge of providers. However, this may not translate to long-term knowledge and application in practice. Furthermore, comparisons across provider categories cannot be made as participant composition for each training workshop varied. Ultimately, this study shows enhancing provider knowledge and competence in primary care will therefore require regular and diverse learning interventions and access to clinical decision support tools.
Capacity Building ; Health Workforce ; Philippines ; Primary Health Care