HIV INFECTION AND SEXUALLY TRANSMITTED DISEASES


Mead Over and Peter Piot

From: Disease Control Priorities in Developing Countries, D.T. Jamison and others, eds., New York: Oxford University Press, 1993,  pp. 455-527.

Reproduced with permission from the publisher.

The health programs of developing countries have not traditionally accorded a high priority to the prevention and control of diseases which are predominantly transmitted by sexual intercourse. With the realization that sex is the primary mode of transmission for the human immunodeficiency virus (HIV), however, international donors are helping national health ministries of developing countries allocate large human and financial resources to the fight against at least one sexually transmitted disease (STD). In many cases these programs for the prevention of acquired immunodeficiency syndrome (AIDs) are large enough to rival preexisting programs to prevent other diseases, like malaria and measles, which currently kill more people in most of these countries. By supporting this proposed expenditure pattern, the international donors and national health ministries have implicitly raised the priority attached to the prevention of STDs far above the position formerly occupied by this class of diseases. In addition, because of a growing awareness that at least one important cancer (cervical cancer) and a significant proportion of maternal morbidity and mortality result from STDs, there is a renewed interest in STD control in the public health community.

Our objective in this chapter is to examine the case for assigning a high priority to the prevention (primary and secondary) of the spread of STDS, including AIDS and its causative agent, HIV. Although it would be possible and in some ways more convenient to separate the discussion of AIDS from that of other STDs a central theme of this chapter is the examination of the epidemiological, medical, and economic arguments for integrating AIDS prevention efforts with efforts to combat other STDs. Furthermore, the transmission dynamics of all STDs have strong similarities, which benefit from a common analytical examination. These considerations lead us to address AIDS and "classic STDs," or CSTDs in the same chapter but often to separate the discussions into different sections.

The full text of this chapter is available here for download in PDF file format.   Since these files were created by scanning from a paper copy, they are rather large.  We have broken them into smaller pieces as referenced in the table below.   The full chapter is available as one large download here   [PDF, 6 Mb - warning large file].

FILE CONTENTS

Part A
[PDF, 892 Kb]
The Epidemiology of STDs

Distinctive Features of STD Epidemiology
STDs are Communicable
The Dynamics of Sexual Transmission
Current Levels and Trends in the Developing World
Socioeconomic Correlates of HIV Infection

Part B
[PDF, 859 Kb]
Public Health Significance of STDs

Health Lost and Saved
The Static Burden of STDs
The Short-Term Dynamic Burden of an STD Epidemic
The Demographic Effect of AIDS Epidemic
The Gender-Specific Burdens of STDs

Part C
[PDF, 1040 Kb]
Lowering or Postponing the Incidence of STDs

Principles of Primary Prevention of STDs
The Benefit of Averting a Cas: Static Analysis
The Benefit of Averting a Case: Dynamic Analysis

Part D
[PDF, 972 Kb]

Costs of Expenditures on Primary Prevention Programs
Cost-Effective STD Prevention Strategies

Part E
[PDF, 566 Kb]
Case Management and Secondary Prevention

Goals of Case Management
Principles of Case Management
Costs of Case Management
Cost-Effective Case Management Strategies
Developments in Case Management in the Next Decade

Part F
[PDF, 477 Kb]
Priorities

Priorities for Resource Allocation
Priorities for the Control of STDs and HIV Infection
Research and Development

Part G
[PDF, 1660 Kb]
Appendix 20A. The Medical Consequences of Sexually Transmitted Diseases
Appendix 20B. A Simulation Model of an STD Epidemic
Appendix 20C. Management of Selected Classic Syndromes
Notes
References