1- INTRODUCTION AND HISTORY OF PUBLIC HEALTH Flashcards
the science and art of preventing disease, prolonging life and promoting physical health through organized community
efforts and informed choices of society,
PUBLIC HEALTH
DIVISIONS OF PUBLIC HEALTH:
- Epidemiology
- Biostatististics
- Health Services/Healtb Policy and Management/Health Administration
- Environmental Health
- Occupational health
- Social and Behavioral Health
- Nutrition
CHARACTERISTICS OF PUBLIC HEALTH:
- It deals with the PREVENTIVE ASPECTS of health rather than curative aspects.
- It deals with POPULATION LEVEL, rather than individual health issues.
3 CORE FUNCTIONS OF PUBLIC HEALTH/10 ESSENTIAL PUBLIC HEALTH SERVICES
- Assessment
- Policy Development
- Assurance
a. Monitor health status to identify community health problems.
b. Diagnose and investigate health problems and health hazards in the community.
Assessment
a. Inform, educate and empower people about health issues.
b. Mobilize community partnerships to identify and solve health problems.
c. Develop policies and plans that support individual and community health efforts.
Policy Development
a. Enforce laws and regulations that protect health and ensure safety.
b. Link people to needed personal health services and assure the provision of health care when otherwise unavailable.
c. Assure a competent public health and persosnal healthcare workforce.
d. Evaluate effectiveness, accesibility, and quality of personal and population-based health services.
Assurance
5 STEPS OF PUBLIC HEALTH APPROACH IN ADDRESSING HEALTH PROBLEMS IN COMMUNITY
- Define the health problem.
- Identify the risk factors associated with the problem.
- Develop and test community-level interventions to control or prevent the cause of the problem.
- Implement interventions to improve the health of the population.
- Monitor those interventions to assess their effectiveness.
LEVELS OF PREVENTION
- Primary Prevention
- Secondary
- Tertiary
prevents an illness or an injury from occuring at all, by preventing exposure to risk factors.
Primary Prevention
seeks to minimize the severity of the illness or the damage due to an injury-causing event once the event has occurred.
Secondary
seeks to minimize disability by providing medical care and rehabilitation services.
Tertiary
CHAIN OF CAUSATION OF DISEASE
-Host
-Agent
-Environment
- person’s physical and psychological capacity to establish and maintain balance.
- Successful defense of the host against forces that disturb body equilibrium.
HEALTH
failure of the body’s defense mechanism to cope with forces tending to disturb body equilibrium.
DISEASE
DETERMINANTS OF HEALTH
- Income and Social Status
- Education
- Physical environment
- Employment and working conditions
- Social support networks
- Culture
- Genetics
- Personal behavior and coping skills
- Health services
- Gender
STAGES OF DISEASE
- Pre-disease stage
- Latent stage (asymtomatic)
- Symptomatic stage
RISK FACTORS FOR DISEASE:
- Biologic and Behavioral Factors
- Environmental Factors
- Immunologic Factors
- Nutritional Factors
- Genetic Factors
- Services, Social Factors and Spiritual Factors
(up to 1898)
Pre-American Occupation
(1898-1907)
American Military Government
(1907-1916)
Philippine Assembly
(1916-1936)
The Jones Law
(1936-1941)
The Commonwealth
(1941-1945)
Japanese Occupation
(1945-1972)
Post World War II
(1986 to present)
Post EDSA Revolution
Public health works began at the
Franciscan Convent in Intramuros
Hospitals before the Americans came to Philippines:
General Hospitals
a. San Juan de Dios Hospital
b. Chinese General Hospital
c. Hospicio de San Jose in Cavite
d. Casa dela Caridad in Cebu
e. Enfermeria de Santa Cruz in Laguna
Hospitals before the Americans came to Philippines: Contagious Hospitals
a. San Lazaro Hospital
b. Hospital de Palestina in Camarines Sur
c. Hospital delos Lesprosos in Cebu
d. Hospital de Argencina in Manila for smallpox and cholera
Hospitals before the Americans came to Philippines:
Military Hospital
a. Hospital Militar de Manila
b. Hospital Militar de Zamboanga
Hospitals before the Americans came to Philippines:
Naval Hospital
a. Hospital dela Marie in Cebu
b. Hospital de Basilan
Hospitals before the Americans came to Philippines:
Other hospitals/Asylums
a. Hospicio de San Pascual Baylon in Manila
b. Asylum of St. Vincent de Paul in Manila for poor girls
c. Hospital of SanJose for orphaned children and mentally ill