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C E Blumer

Publications and source records attributed to C E Blumer.

5 recordsLinked to original sources
PubMed1996

Surveillance of traumatic spinal cord injury in Australia: the identification of information needs.

Monitoring the occurrence of disease through any surveillance program necessarily requires the expenditure of scarce resources. The type of information accessible through surveillance and how it may be obtained deserve careful consideration in order to justify these costs. Therefore before establishing a new system of surveillance it is advisable to ascertain the information needs of potential users and to determine the feasibility of developing a system to meet them. As part of the planning for a national traumatic spinal cord injury surveillance system in Australia these data were sought by conducting a survey of key informants in 1993. The planning and evaluation of health care services, a knowledge of spinal cord injury epidemiology and its sequelae, injury prevention, external demands for information, and facilitation of research, were identified as the most important needs for information. It has been shown that the prevalence of spinal cord injury in Australia is increasing. As this occurs the need for specialised health services will also rise. Therefore, to facilitate the rational planning of services, and to monitor the well-being of the Australian spinal cord injured population, accurate surveillance data are essential.

Australia↗
PubMed1995

Prevalence of spinal cord injury: an international comparison.

Information on the prevalence of spinal cord injury is becoming more important as the life expectancy of survivors is increasing, but few prevalence studies have been published. This paper summarises the internationally available findings on prevalence, including the methodologies and data sources used. Prevalence rates ranged from 11 to 112 per 100,000 population. Methodological difficulties in comparing findings over time, country, defined population and data source are discussed, and a more standardised methodology is recommended.

Global Health↗
PubMed1994

The pattern of diagnosed HIV infection in Australia, 1984-1992.

OBJECTIVE: To describe the pattern of newly diagnosed HIV infection in Australia, between 1984 and 1992. METHODS: State and Territory health authorities reported cases of newly diagnosed HIV infection to the national HIV surveillance centre. Information sought on each case included the State or Territory of diagnosis, the case identifying number, the sex, date of birth and postcode of residence of the person with newly diagnosed HIV infection, the source of exposure to HIV and the date of specimen collection for the diagnosis of infection. RESULTS: By the end of December 1992, a total of 16,765 cases of newly diagnosed HIV infection had been reported in Australia. The annual number of cases declined between 1985 and 1992. Most diagnoses were among males, and exposure to HIV was attributed to male homosexual contact for more than 80% of cases for which information on exposure to HIV was available. Cases of HIV infection attributed to heterosexual contact represented an increasing proportion of the annual number of diagnoses over the period 1985-1992, among both men and women. CONCLUSION: National surveillance for newly diagnosed HIV infection has complemented national surveillance for diagnoses of AIDS as a key mechanism for monitoring the course of the HIV epidemic in Australia. The pattern of newly diagnosed HIV infection was similar to the pattern of AIDS diagnoses, with the overwhelming majority of diagnoses of infection being in adult males whose exposure to HIV was attributed to homosexual contact. Limitations of HIV surveillance include the lack of information on HIV testing patterns, incomplete information on HIV exposure histories and duplication of reported diagnoses.

Adolescent↗
PubMed1993

The acquired immunodeficiency syndrome in Australia: incidence 1982-1991.

OBJECTIVE: To describe the incidence of the acquired immunodeficiency syndrome (AIDS) in Australia between 1982 and 1991. DESIGN: State and Territory Health Departments notified new diagnoses of AIDS to the National AIDS Registry. Information reported for each case included sex, date of birth, date of AIDS diagnosis, presumed mode of exposure to the human immunodeficiency virus (HIV), and illness(es) on which the diagnosis of AIDS was based. RESULTS: To the end of March 1992, 3,160 cases of AIDS were reported as having been diagnosed between 1982 and the end of 1991. The cumulative incidence per head of population was about twice as high in New South Wales as in Australia as a whole. Over 97% of cases were in men, of whom 91% were adults or adolescents reporting homosexual contact. In women, 40% of cases were acquired through receipt of blood, blood products or tissue. The annual incidence of AIDS rose sharply until about 1988, but the annual rates of increase slowed in subsequent years. This trend was also apparent in cases acquired through sexual contact between men. In other exposure groups, numbers of cases were much smaller and trends less apparent. However, there was no indication of a similar levelling in AIDS incidence, except among blood transfusion recipients, in whom incidence may be declining. CONCLUSION: Transmission of HIV among people with AIDS in Australia has been overwhelmingly attributed to sexual contact between men. The annual incidence of cases attributed to sexual contact between men appears to be stabilising.

Acquired Immunodeficiency Syndrome↗