Complete Study Guide to Health Care Systems, Health Informatics, and the Philippine Health Sector

Foundations of Health Care Systems and Primary Health Care

  • Definitions of System and Delivery:

    • Health Care System: The combination of resources, organization, financing, and management that culminate in the delivery of health services to the population. The World Health Organization (WHO) defines a health system as all the organizations, institutions, and resources devoted to producing health actions.
    • Health Care Delivery: The rendering of health care services to the population.
    • Health Care Delivery System: The network of health facilities and personnel carrying out the task of rendering health care to the population. It represents a complex set of organizations interacting to provide an array of health services.

  • The Alma-Ata Declaration (1978):

    • Convened at the International Conference on Primary Health Care in Almaty (Alma-Ata), Kazakhstan (then USSR), from September 6 to 12, 1978.
    • Jointly organized by the World Health Organization (WHO) and the United Nations Children's Fund (UNICEF).
    • Formally ratified by 134134 State representatives.
    • Declared that health is a fundamental human right and that the attainment of the highest possible level of health is a critical worldwide social goal requiring action from economic and social sectors in addition to the health sector.
    • Identified gross inequalities in health status—particularly between developed and developing countries, as well as within nations—as politically, socially, and economically unacceptable.
    • Established the global vision of "Health for All by the Year 2000" and beyond.

Three Important Concepts of Primary Health Care

  • Summary of Core Concepts:

    • Alma-Ata Declaration (1978): An international declaration recognizing Primary Health Care (PHC) as the key approach to achieving better health for all people through community participation, prevention, and accessible health services. Key Idea: "Health for All".
    • Primary Health Care Concept: The approach ensuring that health care is accessible, affordable, appropriate, and available close to where people live and work. Key Idea: Health care starts in the community.
    • Equity in Health and Development: Ensuring that everyone has a fair opportunity to achieve good health regardless of income, geographic location, or social status, with increased support allocated to communities with greater health needs. Key Idea: Fairness and equal opportunity for health.

  • Principles of Primary Health Care:

    • Equitable Distribution: Health services must be distributed fairly to all individuals regardless of gender, age, social status, or location to minimize health disparities.
    • Community Participation: Individuals and communities must actively participate in planning, organizing, and managing their health services.
    • Health Human Resources Development: Developing trained health workers in adequate numbers, distributed appropriately and supported within integrated health teams.
    • Use of Appropriate Technology: Health technologies, techniques, and equipment must be scientifically sound, affordable, accessible, feasible, and culturally acceptable.
    • Multisectoral Approach: Health improvement requires joint action across non-health sectors including agriculture, education, housing, sanitation, and public works to address the social determinants of health.

  • Essential Elements of Primary Health Care:

    • Adequate and safe water supply and basic sanitation.
    • Immunization against major infectious diseases.
    • Local endemic disease control.
    • Appropriate treatment of common diseases and injuries.
    • Provision of essential basic medications.
    • Expanded options for immunizations.
    • Reproductive health care and family planning.
    • Provision of essential technologies for health.
    • Health promotion and education.
    • Prevention and control of non-communicable diseases.
    • Food safety and provision of selected food supplements.

  • Five Key Goals/Elements of Primary Health Care:

    • Universal Coverage: Extending health protection to all populations to eliminate coverage gaps.
    • Service Delivery: Reorganizing health services around human needs and expectations.
    • Public Policy: Integrating health goals into policy decisions across all government sectors.
    • Leadership: Reorganizing administrative leadership around consultative governance.
    • Stakeholder Participation: Increasing participation and partnership among all community stakeholders.

Health System Functions, Building Blocks, and Strategic Frameworks

  • Three Main Goals of Health Systems (WHO 2000):

    • Improving Population Health: Elevating the overall health status of the population while minimizing health inequities.
    • Improving System Responsiveness: Ensuring the health system meets the non-clinical expectations of the population regarding dignity, autonomy, and confidentiality.
    • Fairness in Financial Contribution: Guaranteeing that financing the health system protects households from financial catastrophe or impoverishment due to care costs.

  • Four Vital Health System Functions:

    • Health Service Provision: The actual delivery of clinical, preventive, and personal health services to individuals and communities (e.g., consultations, immunizations, diagnostic testing).
    • Health Service Inputs: Assembling essential operational resources, including healthcare personnel, medicines, medical equipment, infrastructure, and technology.
    • Stewardship: The overall oversight, regulation, strategic planning, policy formulation, and governance maintained by health authorities.
    • Health Financing: Collecting revenue, pooling funds, and purchasing services to fund healthcare delivery.

WHO Health System Framework Building Blocks and Outcomes

  • The WHO Health System Framework (6 Building Blocks & Outcomes):
    • Service Delivery: Delivering effective, safe, quality personal and non-personal health interventions to those who need them, when and where needed, with minimal waste.
    • Health Workforce: Maintaining a fair distribution of competent, responsive, productive, and sufficient healthcare personnel.
    • Information (HIS): Ensuring the production, analysis, dissemination, and routine use of reliable and timely health data.
    • Medical Products, Vaccines & Technologies: Securing equitable access to essential medical products, vaccines, and technologies of assured quality, safety, efficacy, and cost-effectiveness.
    • Financing: Raising adequate funds in ways that ensure people can access needed services without suffering financial catastrophe or impoverishment.
    • Leadership / Governance: Establishing strategic policy frameworks, effective oversight, coalition building, regulation, system design, and institutional accountability.
    • Intermediate Outcomes: Access, Coverage, Quality, and Safety.
    • Overall Goals / Outcomes: Improved Health (level and equity), Responsiveness, Social and Financial Risk Protection, and Improved Efficiency.

Determinants of Health

  • Determinants of Health:

    • Income and social status
    • Social support networks
    • Employment and working conditions
    • Physical environments
    • Education
    • Healthy child development
    • Biology and genetic endowment
    • Health services
    • Personal health practices and coping skills
    • Gender
    • Culture
    • Social environments

  • Global Development Frameworks:

    • Millennium Development Goals (MDGs): Adopted at the UN Millennium Summit in September 2000 by 189189 world leaders, establishing 88 international development goals targeted for completion by 2015.
    • Sustainable Development Goals (SDGs): Formulated at the UN Rio+20 Conference in June 2012 and implemented as the Global Development Agenda 2015–2030. Comprises 1717 goals. SDG Goal 3 focuses specifically on "Good Health and Well-Being" to ensure healthy lives and promote well-being for all ages.

  • Five Shortcomings of Health Care Delivery:

    • Inverse Care: Individuals with the greatest financial means and lower health needs consume the most care, whereas those with the least means and highest disease burden consume the least.
    • Impoverishing Care: Lack of social risk protection forces populations to make out-of-pocket payments at the point of service, driving households into catastrophic poverty.
    • Fragmented and Fragmenting Care: Excessive specialization and narrow disease-control programs isolate health care delivery, leaving services for vulnerable populations severely under-resourced.
    • Unsafe Care: Deficient system designs fail to enforce safety and hygiene standards, resulting in high rates of hospital-acquired infections, medication errors, and preventable adverse events.
    • Misdirected Care: Resource allocations cluster heavily around high-cost curative hospital care, neglecting cost-effective primary prevention and health promotion.

Overview of Health Informatics, Technology, and Software Systems

  • Key Definitions:
    • Health Informatics (HI): The intersection of information science, computer science, and health care. It focuses on the resources, devices, and methods required to optimize the acquisition, storage, retrieval, and use of information in health and biomedicine. HI is the umbrella science of managing and applying health data, technology, and human resources to improve human health and service delivery.
    • Health Information Technology (HIT): The technical tools, hardware, software, networking, programming, data storage, and security mechanisms (e.g., computers, EHRs, databases, apps, telehealth) that enable health information systems.
    • Health Information Management (HIM): The professional practice of managing health data within health information systems, ensuring accuracy, privacy, documentation standards, legal compliance, and regulatory compliance.
    • Health Information System (HIS): The integrated organizational platform that operationalizes health informatics, technology, and management to collect, store, and manage data for clinical care, administrative operations, and health policy.

Health Informatics Venn Diagram

Relationship between Health Informatics, HIM, HIT, and HIS

  • Practical Distinction:

    • Health Informatics: The Science (methods, analytical processes, and data utilization).
    • Health Information Management (HIM): The Management (ensuring data accuracy, security, and legal compliance).
    • Health Information Technology (HIT): The Tools (hardware, databases, software platforms).
    • Health Information System (HIS): The System (the overall platform integrating technology, data, and workflows).

  • Importance of Health Informatics:

    • Improves patient care and safety by reducing clinical errors.
    • Increases healthcare delivery speed and operational efficiency.
    • Supports evidence-based clinical and administrative decision-making.
    • Ensures health information is organized, accurate, and secure.
    • Connects hospitals, laboratories, and outpatient clinics for care continuity.
    • Facilitates public health planning, epidemiology, and policy design.
    • Empowers patients through direct access to personal medical records.
    • Drives medical research, development, and healthcare innovation.

  • Healthcare Software Systems:

    • Complete software platforms designed to streamline clinical, administrative, and financial processes within health organizations.
    • Electronic Health Record (EHR) vs Electronic Medical Record (EMR):

EMRs versus EHRs Comparison

  • Detailed EMR vs EHR Features:

    • Electronic Medical Record (EMR):
    • A digital version of a paper chart restricted to a single provider or clinic setting.
    • Patient data does not move outside the individual healthcare facility.
    • Cannot be easily shared with external healthcare providers.
    • Primarily used for local diagnosis and treatment purposes.
    • Electronic Health Record (EHR):
    • An official digital record of a patient's overall health history across multiple providers and institutions.
    • Broad inclusion of demographics, medical history, diagnoses, medications, allergies, immunizations, lab results, PACS radiology images, treatment plans, and billing data.
    • Built for interoperability and seamless data sharing across health settings.
    • Moves with the patient across different health settings.
    • Contains built-in decision support tools to guide clinical decision-making.

  • Medical Imaging Systems (PACS & VNA):

    • PACS (Picture Archiving and Communication System): Designed for image viewing, distribution, and clinical workflow. Features built-in diagnostic viewers used by radiologists to interpret imaging (e.g., CT, MRI, X-ray) from specific modalities. Often proprietary or tied to specific hardware vendors.
    • VNA (Vendor Neutral Archive): Designed for centralized, long-term image storage and preservation. Consolidates multi-vendor images (DICOM and Non-DICOM) across specialties (Radiology, Cardiology PACS, Pathology, 3D Advanced Visualization) into a single archive accessible via web platforms and mobile applications.

  • Telemedicine Applications:

    • Software platforms connecting healthcare providers and patients remotely via mobile devices or computers.
    • Key Features:
    1. Video/Audio Consultations for real-time care.
    2. Online Appointment Scheduling.
    3. Electronic Prescriptions (eRx) sent directly to pharmacies.
    4. EHR Integration for full clinical context.
    5. Secure Messaging and Chat.
    6. Remote Patient Monitoring (RPM) integrated with wearable devices (blood pressure monitors, glucose sensors, pulse oximeters).
    7. Digital Billing and Insurance Claim Processing.

Cloud Computing Architecture in Health Informatics

  • Cloud Computing in Health Informatics:
    • Delivery of computing services (servers, storage, databases, networking) via the Internet to manage health data remotely.
    • Advantage 1: Integrated and Efficient Patient Care: Provides a centralized access point for patient data, enabling multi-specialty collaboration without waiting for manual record transmission.
    • Advantage 2: Better Data Management & Mining: Aggregates population-level EHR data to facilitate data mining, enabling rapid identification of disease trends and public health emergencies.
    • Disadvantage 1: Security and Privacy Risks: Exposure of electronic medical records to potential data breaches, unauthorized access, or cyber theft (mitigated using end-to-end encryption, strict access controls, and compliance rules).
    • Disadvantage 2: Implementation Complexity: Migration from paper or legacy local servers to cloud infrastructure can be technically challenging and cumbersome, especially for smaller or older practices.

Health Information Systems (HIS) Architecture, Components, and Data Sources

  • Scope of Health Information Systems:

    • Captures, stores, manages, or transmits information regarding individual patient health or organizational operations within the health sector.
    • Encompasses routine district health systems, disease surveillance networks, Laboratory Information Systems (LIS), Hospital Patient Administration Systems (PAS), and Human Resource Management Information Systems (HRMIS).

  • HIS Data Utilization Flow:

    • Information Processing →\rightarrow Report Generation →\rightarrow Practical Use →\rightarrow Policy Formulation, Clinical/Administrative Decision Making, Program Action, Individual & Public Health Actions, and Research.

  • Core Functions of HIS:

    • Simplified File Access: Replaces physical paper charts with accessible electronic records.
    • Role-Based Access Controls: Restricts system permissions based on job roles (e.g., physicians can edit diagnosis and treatment notes, whereas receptionists can only update scheduling data).
    • Seamless Records Updating: Allows real-time patient record modifications and copy generation.
    • Inter-Facility Communication: Facilitates data sharing between providers while enforcing strict confidentiality safeguards.

Six Components of Health Information System

  • Six Components of HIS (Health Metrics Network Framework):

    1. HIS Resources: The legislative, regulatory, and planning infrastructure, alongside operational inputs including personnel, financing, logistics support, ICT hardware/software, and coordination mechanisms.
    2. Indicators: Core indicators and performance targets spanning determinants of health, system inputs, outputs, outcomes, and health status.
    3. Data Sources: Categorized into Population-Based Approaches (censuses, civil registration, population surveys) and Institution-Based Approaches (individual medical records, service records, resource logs).
    4. Data Management: Data handling procedures including collection, storage, quality assurance, processing, compilation, and statistical analysis.
    5. Information Products: Transforming analyzed data into actionable evidence and clinical/policy knowledge.
    6. Dissemination and Use: Making health data accessible to decision-makers and creating institutional incentives for evidence-based practice.

  • HMN Structural Model:

    • Inputs: HIS Resources.
    • Processes: Indicators, Data Sources, and Data Management.
    • Outputs: Information Products, Dissemination, and Use.

Data Sources for Health Information System

  • Specific Data Sources for HIS:

    • Demographic Data: Age (or birth date), gender, race, ethnic origin, marital status, residential address, family member details, emergency contact info, employment status, employer, and educational attainment.
    • Administrative Data: Specific clinical services rendered (e.g., diagnostic procedures, outpatient visits), billing charges, paid amounts, practitioner type, physician specialty, and facility classification.
    • Health Risk Information: Lifestyle behaviors (e.g., tobacco use, physical activity), family medical history, and genetic factors predisposing individuals to disease.
    • Health Status: Self-reported or clinically evaluated physical and mental wellness, quality of life measures, and functional capacity assessments.
    • Patient Medical History: Prior hospital admissions, surgical procedures, past pregnancies, live births, past medical conditions, and major life events (e.g., parental divorce, substance use history).
    • Current Medical Management: Routine screenings, current active diagnoses, drug/food allergies, diagnostic or therapeutic procedures performed, lab tests ordered, active prescriptions, and lifestyle counseling.
    • Outcomes Data: Patient health outcomes following care, unexpected side effects, hospital readmissions, treatment complication rates, and post-treatment patient satisfaction scores.

  • Clinical Worked Scenario (Case Study Mapping):

    • Scenario: Mr. Gomez, a 3030-year-old patient with a family history of diabetes, was referred to the outpatient department of Quezon City General Hospital due to a non-healing leg wound. The physician prescribed an antibiotic and a pain reliever, ordered laboratory tests including a lipid profile, Fasting Blood Sugar (FBS), and HbA1c, and advised him to consume vegetables, avoid sugary drinks, and follow up in one week.
    • Data Source Categorization:
    • 3030-year-old patient: Demographic Data
    • Family history of diabetes: Health Risk Information
    • Quezon City General Hospital Outpatient Department: Administrative Data
    • Lipid profile, FBS, HbA1c orders: Current Medical Management
    • Dietary advice (veggies, avoid sugary drinks): Current Medical Management

The Philippine Health Care Delivery System

Public vs Private Philippine Health Care Delivery System

  • Organizational Structure of the Health Delivery Sector:

    • Public Sector: Largely financed through a government tax-based budgeting system.
    • National Level: Department of Health (DOH) overseeing specialty hospitals, regional medical centers, and retained DOH healthcare facilities.
    • Local Level: Local Government Units (LGUs) managing provincial/district hospitals, Rural Health Units (RHUs), and Barangay Health Stations (BHSs).
    • Private Sector: Largely market-oriented and funded via user fees, private insurance, and HMOs.
    • For-Profit: Commercial private practitioners, private clinics, diagnostic centers, and private tertiary hospitals.
    • Non-Profit: Non-commercial service-oriented organizations, socio-civic groups, religious health missions, and foundations.

  • Department of Health (DOH) Profile:

    • Mandate: Provide national policy direction, formulate national health plans, define technical standards, issue guidelines, supply vaccines/medicines, and provide technical assistance and advisory support for disease control.
    • Vision: Filipinos are among the healthiest people in Southeast Asia by 2022, and in Asia by 2040.
    • Mission: To lead the country in the development of a productive, resilient, equitable, and people-centered health system for Universal Health Care.

Organizational Structure of the Philippine Health Sector after Devolution

  • Devolution of Health Services (RA 7160 - Local Government Code of 1991):
    • Shifted management and financial responsibility for health services from the central DOH to Local Government Units (LGUs).
    • Provincial Government: Controls Provincial and District Hospitals.
    • City Government: Controls City Health Offices, City Hospitals, Health Centers, and Barangay Health Stations in chartered/component cities.
    • Municipal Government: Controls Municipal Health Offices, Rural Health Units (RHUs), and Barangay Health Stations (BHSs).
    • Post-Devolution Challenges:
    • Health reforms require political buy-in across hundreds of independent local governments.
    • Poor inter-LGU coordination leading to broken patient referral systems.
    • Health is often deprioritized in LGU budget allocations.
    • Severe shortages of medical equipment, facilities, and skilled clinicians at the primary care level.
    • Special Case - Bangsamoro / ARMM: Health services were not devolved under the standard RA 7160 framework. The regional health system faces distinct operational hurdles due to chronic underfunding, civil conflict/insurgency, and geographic isolation of island provinces (Sulu, Basilan, Tawi-Tawi).

Levels of Health Care, Facilities, Services, and Examples

  • Levels of Health Care Facilities and Referral Systems:

    • Primary Level Facilities: First point of contact focusing on basic preventive care, health promotion, disease screening, immunizations, maternal/child care, and minor injury treatment.
    • Facilities: Barangay Health Station (BHS), Rural Health Unit (RHU), Community Health Center, Primary Care Clinics.
    • Secondary Level Facilities: Hospital-based specialist care for conditions that cannot be managed at the primary care level. Provides inpatient hospitalization, general surgery, pediatrics, OB-GYN, internal medicine, basic radiology, and routine lab services.
    • Facilities: District Hospitals, Provincial Hospitals, City Hospitals, Level 1 and Level 2 Hospitals (e.g., Novaliches District Hospital, Bataan Provincial Hospital, Las Piñas General Hospital).
    • Tertiary Level Facilities: Highly specialized, advanced medical and surgical care for complex, life-threatening conditions. Features intensive care units (ICU, NICU), specialized surgery, dialysis centers, advanced diagnostic imaging, teaching/residency programs, and tertiary laboratories with histopathology.
    • Facilities: Regional Medical Centers, National Teaching Hospitals, Specialized Centers, Level 3 Hospitals (e.g., Philippine General Hospital, East Avenue Medical Center, Rizal Medical Center, Valenzuela Medical Center, Philippine Heart Center, National Kidney and Transplant Institute, Southern Philippines Medical Center).
    • Referral Mechanism Flow: Primary Health Care→Secondary Health Care→Tertiary Health Care\text{Primary Health Care} \rightarrow \text{Secondary Health Care} \rightarrow \text{Tertiary Health Care}.

  • Three Levels of Primary Health Care Workers:

    • Village or Grassroot Health Workers: Community health volunteers, Community Health Workers (CHWs), or Traditional Birth Attendants (TBAs). Serve as initial community contact points for preventive and basic socio-economic care.
    • Intermediate Level Health Workers: Registered Midwives, Public Health Nurses, and Municipal Health Officers (Physicians). Provide primary medical consultations, supervise grassroot workers, and manage RHU operations.
    • First Line Hospital Personnel: Specialist physicians, hospital nurses, dentists, pharmacists, and Medical Technologists operating in district or provincial hospitals to accept primary care referrals.

  • Hospital Classification (DOH Administrative Order 2012-002):

    • By Ownership: Government/Public (National DOH vs Local LGU) vs Private (For-Profit vs Non-Profit).
    • By Scope of Services:
    • General Hospitals: Equipped to manage all types of injuries, diseases, and deformities (e.g., Philippine General Hospital, Quezon City General Hospital, Pampanga Provincial Hospital).
    • Specialty Hospitals: Dedicated to specific medical conditions, organs, or patient populations.
      • By Disease/Condition: Philippine Orthopedic Center (POC), San Lazaro Hospital (SLH).
      • By Organ System: Philippine Heart Center (PHC), Lung Center of the Philippines (LCP), National Kidney and Transplant Institute (NKTI).
      • By Patient Demographic: Philippine Children's Medical Center (PCMC), National Children's Hospital (NCH), Dr. Jose Fabella Memorial Hospital.
    • By Functional Capacity (General Hospitals):
    • Level 1 Hospital:
      • Clinical Services: Consulting specialists in Medicine, Pediatrics, OB-GYN, Surgery; Emergency and Outpatient services; Isolation facilities; Surgical/Maternity facilities; Dental clinic.
      • Ancillary Services: Secondary clinical laboratory, Blood station, 1st Level X-ray, Pharmacy.
    • Level 2 Hospital:
      • Clinical Services: All Level 1 capabilities plus Departmentalized clinical services, Respiratory unit, General Intensive Care Unit (ICU), High-Risk Pregnancy unit, Neonatal Intensive Care Unit (NICU).
      • Ancillary Services: Tertiary clinical laboratory, Blood station, 2nd Level X-ray with mobile unit, Pharmacy.
    • Level 3 Hospital:
      • Clinical Services: All Level 2 capabilities plus Teaching/training services with accredited residency programs in the 4 major clinical specialties, Physical Medicine and Rehabilitation unit, Ambulatory Surgical clinic, Dialysis clinic.
      • Ancillary Services: Tertiary clinical laboratory with histopathology, Blood Bank, 3rd Level X-ray, Pharmacy.

  • Clinical Laboratory Classification Standards:

    • By Function:
    • Clinical Pathology: Hematology, Clinical Chemistry, Microbiology, Parasitology, Mycology, Clinical Microscopy, Immunohematology, Immunology/Serology, Blood Banking, Endocrinology, Toxicology, and Therapeutic Drug Monitoring.
    • Anatomic Pathology: Surgical Pathology, Immunohistopathology, Cytology, Autopsy, and Forensic Pathology.
    • By Institutional Character: Hospital-based vs Non-hospital-based (standalone).
    • By Service Capability & Facility Requirements:
    • Primary Category:
      • Examinations: Routine hematology (CBC), routine urinalysis, routine fecalysis, blood typing, quantitative platelet count.
      • Minimum Space: 10 m210\,\text{m}^2
      • Required Equipment: Clinical centrifuge, hemacytometer, microhematocrit centrifuge, microscope with Oil Immersion Objective (OIO), hemoglobinometer, differential blood cell counter.
    • Secondary Category:
      • Examinations: All Primary category tests plus routine clinical chemistry (blood glucose, BUN, uric acid, lipid profile), crossmatching, Gram staining, KOH mount.
      • Minimum Space: 20 m220\,\text{m}^2
      • Required Equipment: All Primary equipment plus laboratory refrigerator, photometer/spectrophotometer, water bath, interval timer.
    • Tertiary Category:
      • Examinations: All Secondary category tests plus special chemistry, special hematology, immunology/serology, and microbiology (culture and susceptibility testing).
      • Minimum Space: 60 m260\,\text{m}^2
      • Required Equipment: All Secondary equipment plus incubator, analytical/triple beam balance, rotator, serofuge, autoclave, drying oven, and Biosafety Cabinet (BSC).

Health Informatics and Policy Directions in the Philippines

  • History of Health Informatics in the Philippines:
    • Informal practice began in the 1980s when early clinical adopters utilized IBM-compatible personal computers running word processing software to store patient records.
    • Major breakthrough: Development of the Community Health Information Tracking System (CHITS), an open-source Electronic Medical Record (EMR) system built on the LAMP stack (Linux, Apache, MySQL, PHP) released under the General Public License (GPL).
    • Developed jointly by the Information and Communication Technology (ICT) sector and public health workers via the University of the Philippines Manila National Telehealth Center (UPM-NTHC) specifically for primary health centers in underserved areas.
    • CHITS was recognized as a finalist at the Stockholm Challenge 2006 and named one of the top three e-government projects in the Philippines by the Asia-Pacific Economic Cooperation (APEC) Digital Opportunity Center.

CHITS Nationwide Footprint

  • CHITS Impact and Operations:

    • Reduced patient registration and record retrieval time from 4 to 5 minutes4\text{ to } 5\text{ minutes} down to a couple of seconds.
    • Streamlined public health reporting into the Field Health Service Information System (FHSIS).
    • Operational footprint spans 1717 Regions, 4141 Provinces, 123123 Municipalities, 88 Cities, and 202202 Primary Health Care Facilities (deployed across 111111 government facilities in early phases).
    • CHITS Deployment Plan of Action:
    1. Execution of a Memorandum of Agreement (MOA) between UPM-NTHC and the target LGU.
    2. Identification of local technical support through regional State Universities and Colleges (SUCs) accredited as CHITS Reference Centers.
    3. Infrastructure establishment: securing ICT hardware, network equipment, and configuring physical/software infrastructure.

  • Key Challenges Facing Philippine Health Informatics:

    1. Human Resource Gap: Shortage of formally trained health informaticians; early initiatives relied on clinicians managing IT tasks as secondary duties.
    2. Infrastructure Limitations: Uneven network connectivity, lack of hardware, and inability to retain skilled IT staff due to budget constraints.
    3. Low Decision-Maker Awareness: Limited understanding among local government leaders regarding the long-term Return on Investment (ROI) of health IT.
    4. Fragmented Implementation: Inconsistent conversion from paper to digital records, often driven strictly by PhilHealth insurance reimbursement requirements rather than holistic patient care.
    5. Interoperability Gaps: Absence of enforced data standards preventing communication between disparate health software systems.
    6. User Engagement & Workflow Design: Adoption resistance caused by complex user interfaces that burden clinical workflows.

  • Historical Timeline of Philippine Health System Legislation & Reforms:

    • 1979: Formal adoption of Primary Health Care (PHC) across the nation.
    • 1982: DOH Reorganization integrating public health programs and hospital administration.
    • 1988: Passage of Republic Act 6675 ("The Generics Act of 1988"), mandating the use of generic drug names in prescribing and dispensing.
    • 1991: Passage of Republic Act 7160 ("The Local Government Code"), devolving health service delivery to LGUs.
    • 1995: Passage of Republic Act 7875 ("National Health Insurance Act"), establishing PhilHealth to provide financial risk protection.
    • 1996: Launch of the Health Sector Reform Agenda (HSRA).
    • 2005: Adoption of the FOURmula One (F1) for Health framework.
    • 2008: Passage of Republic Act 9502 ("Universally Accessible Cheaper and Quality Medicines Act").
    • 2010: Issuance of DOH Administrative Order 2010-036 ("Kalusugang Pangkalahatan" or Universal Health Care).
    • 2013: Passage of the Sin Tax Reform Law (RA 10351), generating earmarked tax revenues for PhilHealth coverage expansion.
    • 2019: Enactment of Republic Act 11223 ("Universal Health Care Act"), automatically enrolling all Filipino citizens in the National Health Insurance Program.

  • National Health Financing Breakdown:

    • Philippine Total Health Expenditure stands at 3.4%3.4\% of GDP—significantly below the WHO-recommended threshold of 5%5\%, lower than Vietnam (5%5\%), and far below Japan and India (>6%>6\%). Philippine government health expenditure is 30%30\% lower than half of Asian nations.
    • 2010 Philippine National Health Accounts Funding Sources:
    • Private Out-of-Pocket: 52.7%52.7\%
    • Local Government Units (LGUs): 15.3%15.3\%
    • National Government (DOH): 11.2%11.2\%
    • PhilHealth: 8.9%8.9\%
    • Private Insurance + HMOs: 7.1%7.1\%
    • Others: 4.8%4.8\%

  • Comparative Government Budget Allocations:

    • 2021 Proposed National Budget (Total: PhP 4.506 trillion\text{PhP } 4.506\text{ trillion}):
    • DPWH: 14.8%14.8\% (PhP 667.3 B\text{PhP } 667.3\text{ B})
    • DepEd: 13.5%13.5\% (PhP 606.5 B\text{PhP } 606.5\text{ B})
    • Debt Service-Interest: 11.8%11.8\% (PhP 531.5 B\text{PhP } 531.5\text{ B})
    • DND: 4.6%4.6\% (PhP 209.1 B\text{PhP } 209.1\text{ B})
    • DILG-PNP: 4.2%4.2\% (PhP 190.8 B\text{PhP } 190.8\text{ B})
    • DSWD: 3.8%3.8\% (PhP 171.2 B\text{PhP } 171.2\text{ B})
    • DOTr: 3.2%3.2\% (PhP 143.6 B\text{PhP } 143.6\text{ B})
    • Department of Health (DOH): 2.9%2.9\% (PhP 131.7 B\text{PhP } 131.7\text{ B})
    • SUCs: 1.8%1.8\% (PhP 83.3 B\text{PhP } 83.3\text{ B})
    • PhilHealth: 1.6%1.6\% (PhP 71.4 B\text{PhP } 71.4\text{ B})
    • Department of Agriculture (DA): 1.5%1.5\% (PhP 66.4 B\text{PhP } 66.4\text{ B})
    • CHED: 1.1%1.1\% (PhP 50.9 B\text{PhP } 50.9\text{ B})
    • DOLE: 0.6%0.6\% (PhP 27.5 B\text{PhP } 27.5\text{ B})
    • DTI-TESDA: 0.3%0.3\% (PhP 13.7 B\text{PhP } 13.7\text{ B})
    • DAR: 0.2%0.2\% (PhP 8.9 B\text{PhP } 8.9\text{ B})
    • DTI: 0.2%0.2\% (PhP 6.9 B\text{PhP } 6.9\text{ B})
    • DHSUD: 0.01%0.01\% (PhP 632.6 M\text{PhP } 632.6\text{ M})
    • Others: PhP 1.5 trillion\text{PhP } 1.5\text{ trillion}
    • 2022 Proposed National Budget (Total: PhP 5.024 trillion\text{PhP } 5.024\text{ trillion}, 11.5%11.5\% growth over 2021, representing 22.8%22.8\% of GDP):
    • Dimensions by Sector: Social Services 38.3%38.3\% (PhP 1.922 T\text{PhP } 1.922\text{ T}), Economic Services 29.3%29.3\% (PhP 1.474 T\text{PhP } 1.474\text{ T}), General Public Services 17.2%17.2\% (PhP 862.7 B\text{PhP } 862.7\text{ B}), Debt Burden 10.8%10.8\% (PhP 541.3 B\text{PhP } 541.3\text{ B}), Defense 4.5%4.5\% (PhP 224.4 B\text{PhP } 224.4\text{ B}).
    • Top Departments Share:
      1. Education (DepEd, SUCs, CHED, TESDA): PhP 773.6 B\text{PhP } 773.6\text{ B} (up from 2021 GAA PhP 751.7 B\text{PhP } 751.7\text{ B})
      2. DPWH: PhP 686.1 B\text{PhP } 686.1\text{ B} (vs 2021 GAA PhP 695.7 B\text{PhP } 695.7\text{ B})
      3. DILG: PhP 250.4 B\text{PhP } 250.4\text{ B} (vs 2021 GAA PhP 249.3 B\text{PhP } 249.3\text{ B})
      4. Department of Health (includes PhilHealth): PhP 242.0 B\text{PhP } 242.0\text{ B} (up from 2021 GAA PhP 210.2 B\text{PhP } 210.2\text{ B})
      5. DND: PhP 222.0 B\text{PhP } 222.0\text{ B} (vs 2021 GAA PhP 205.8 B\text{PhP } 205.8\text{ B})
      6. DSWD: PhP 191.4 B\text{PhP } 191.4\text{ B} (vs 2021 GAA PhP 176.9 B\text{PhP } 176.9\text{ B})
      7. DOTr: PhP 151.3 B\text{PhP } 151.3\text{ B} (vs 2021 GAA PhP 87.9 B\text{PhP } 87.9\text{ B})
      8. Department of Agriculture (includes NIA): PhP 103.5 B\text{PhP } 103.5\text{ B} (vs 2021 GAA PhP 71.0 B\text{PhP } 71.0\text{ B})
      9. The Judiciary: PhP 45.0 B\text{PhP } 45.0\text{ B} (vs 2021 GAA PhP 45.3 B\text{PhP } 45.3\text{ B})
      10. DOLE: PhP 44.9 B\text{PhP } 44.9\text{ B} (vs 2021 GAA PhP 37.1 B\text{PhP } 37.1\text{ B})

  • Four Core Strategic Frameworks Governing the Philippine Health Sector:

    1. Philippine Health Agenda (DOH Administrative Order 2016-0038): Framework from 2016 and beyond focusing on expanding quality, affordable, and accessible health care for all Filipinos while offering financial protection.
    2. Philippine Development Plan (PDP) 2017–2022: Government medium-term development plan targeting a resilient and responsive health system.
    3. NEDA AmBisyon Natin 2040: Long-term vision up to 2040 picturing a prosperous, inclusive, and secure society where Filipinos live healthy, comfortable lives.
    4. Sustainable Development Goals (SDGs) 2030: Global goals implemented from 2016 to 2030, anchored in SDG Goal 3 to guarantee healthy lives and promote well-being across all age groups.