The National Capital District (NCD) is unique within Papua New Guinea in having a professional ambulance service which provides emergency care during transfer to hospital. This service has been run by St John Ambulance, who have maintained records of their work during their first ten years of operation. To review the operation of the service and to consider its potential for other parts of Papua New Guinea these records were transferred to a database and analyzed. The results of this analysis, together with relevant background, are presented and some of the issues which emerge are discussed. There have been heavy demands on the ambulance service to provide a taxi service for transferring patients between health facilities. Cancelled calls have also been a heavy drain on the service. Pregnancy-related requests for transport, including home deliveries, constitute the major group of emergency calls. Requests for transfer of patients with an acute medical or surgical condition requiring skilled attention provide an important part of the nonobstetrical work of the service, though this group makes up only 10% of the total number of requests. Trauma contributed 26% of the nonobstetrical emergency work of the service. The rate of requests for the population of the NCD has decreased and it is suggested that this is due to greater access to private vehicles rather than a decrease in demand for emergency transport. It is apparent that a skilled ambulance service cannot be provided cheaply, although for 1993 at 15 kina per request, or 30 kina if only the emergency requests are considered, the service is clearly efficient. Providing a similar service to other parts of Papua New Guinea with lower population densities and less sealed road would be very much more expensive. It is unlikely that the health services could approximate a similar degree of cost-efficiency to that of St John.
Emergency Medical Services - methods ; Emergency Medical Services - statistics & ; numerical data

Trauma is a major health problem in Papua New Guinea. Injuries are the commonest cause of death in the productive age group of 15-44 years. Trauma is the leading cause of surgical death in Port Moresby General Hospital. The common causes of injury are road traffic accidents, domestic violence, criminal assault, tribal fights, accidents at home and at work, burns and falls. This review summarizes what has been published on the different causes of trauma in Papua New Guinea. Though much has been written little has been done to implement the recommendations made. Papua New Guinea needs a spinal unit and it needs burns units in its major hospitals. There should be better facilities for rehabilitation. Little has been done to curb tribal fighting and domestic violence. Road traffic fatalities have at least remained static in the last decade and wearing seat belts is now compulsory, but the law must be enforced. Driving after drinking alcohol must be stopped and protective roll bars or cages must be fitted to all open-back utility vehicles which carry passengers. Progress requires vision and commitment by surgeons, leaders in public health, hospital administrators and politicians.
Abdominal Injuries - epidemiology ; Accidents, Traffic - statistics & ; numerical data ; Domestic Violence - statistics & ; numerical data ; Wounds and Injuries - epidemiology

Community-based rehabilitation for those people with a physical disability is a policy promoted by the World Health Organization. In order to assess whether such a program might be useful to the disabled people of the highlands of Papua New Guinea a survey was conducted which first identified those people with a severe physical disability and then investigated the degree that they were handicapped in terms of their social and physical environment. The survey was performed in the Tari area of the Southern Highlands Province in conjunction with the Papua New Guinea Institute of Medical Research (PNGIMR). By using the PNGIMR demographic surveillance system it was possible to calculate a prevalence level of physical disability (including walking disability, deafness and blindness) of 46 per 10,000 (0.46%). A significant physical disability was identified in 114 people, of whom 54 were given personal interviews to establish their quality of life. The survey found the social and economic situation of disabled people to be generally good although there is a lack of basic material aids for handicapped people. The disabled people and their families do not need extra knowledge about how to care for their disabilities and a formal community-based rehabilitation program would be inappropriate, but they would find mobility aids such as wheelchairs and artificial limbs of enormous help. The regular health care services are widely used although both people with a disability and health service staff are not always aware of the types of treatment which can usefully be provided.(ABSTRACT TRUNCATED AT 250 WORDS)
Disabled Persons ; Physical disability ; Disability, NOS ; Community ; Surveys

Age Distribution ; Aged ; Cause of Death ; Child ; Developing Countries ; Emergency Service, Hospital - statistics & ; numerical data ; New Guinea - epidemiology ; Sex Distribution

Malaria at an elevation of 1050 metres is common and highly endemic in the Tagari Valley in the Southern Highlands of Papua New Guinea. Health impact assessments showed that the risks of malaria and epidemic polyarthritis at a gasfield development project in this area were high. Baseline malariometric surveys were conducted in four villages in June and August 1990 and two follow-up surveys (May and December 1991) were made in the village of Nogolitogo near the gasfield pioneer base camp. A total of 941 blood smears were examined. Average malaria prevalence rates decreased with altitude from 56% (at 1050 m) to 9% (at 1700 m) for children 1-9 years of age and from 45% (at 1050 m) to 8% (at 1550 m) for those aged 10 years or more. The spleen rate for children less than 10 years old did not vary significantly with altitude, but average enlarged spleen for all ages decreased with altitude. Mean packed cell volume increased with altitude. Plasmodium falciparum was the most common malaria parasite found and Anopheles punctulatus the predominant vector. Ross River arbovirus (RRV) antibody prevalence was 59%. These results indicate frequent or constant transmission of malaria and pathogenic arboviruses. Entomological and epidemiological data suggested that the vulnerability of the valley community, the receptivity of the environment and the health hazards from malaria and RRV were high. Nonimmune Papua New Guineans and expatriate employees face high health hazards; therefore effective preventive measures are required to mitigate epidemics and avoid the likely heightened transmission of malaria and arboviruses caused by the development project.
Adolescent ; Adult ; Age Distribution ; Alphavirus Infections - epidemiology ; Endemic Diseases - statistics & ; numerical data ; Malaria - epidemiology ; Papua New Guinea ; Population Surveillance - methods ; Prevalence

Community-based rehabilitation for those people with a physical disability is a policy promoted by the World Health Organization. In order to assess whether such a program might be useful to the disabled people of the highlands of Papua New Guinea a survey was conducted which first identified those people with a severe physical disability and then investigated the degree that they were handicapped in terms of their social and physical environment. The survey was performed in the Tari area of the Southern Highlands Province in conjunction with the Papua New Guinea Institute of Medical Research (PNGIMR). By using the PNGIMR demographic surveillance system it was possible to calculate a prevalence level of physical disability (including walking disability, deafness and blindness) of 46 per 10,000 (0.46%). A significant physical disability was identified in 114 people, of whom 54 were given personal interviews to establish their quality of life. The survey found the social and economic situation of disabled people to be generally good although there is a lack of basic material aids for handicapped people. The disabled people and their families do not need extra knowledge about how to care for their disabilities and a formal community-based rehabilitation program would be inappropriate, but they would find mobility aids such as wheelchairs and artificial limbs of enormous help. The regular health care services are widely used although both people with a disability and health service staff are not always aware of the types of treatment which can usefully be provided.(ABSTRACT TRUNCATED AT 250 WORDS)
Adolescent ; Adult ; Aged ; Altitude ; Attitude to Health ; Child ; Child, Preschool ; Community Health Services ; organization & administration ; utilization ; Disabled Persons ; rehabilitation ; statistics & numerical data ; Female ; Health Priorities ; Health Services Needs and Demand ; Health Services Research ; Humans ; Infant ; Infant, Newborn ; Male ; Middle Aged ; Papua New Guinea ; epidemiology ; Residence Characteristics ; Self-Help Devices ; supply & distribution ; Socioeconomic Factors