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Indirect methods to estimate hidden population.

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Summary
This summary is machine-generated.

Estimating hidden populations, such as those engaging in illegal or socially sanctioned behaviors, requires indirect methods. Careful selection and comparison of these techniques are crucial for accurate prevalence estimation.

Keywords:
Vulnerable PopulationsEpidemiologic Study Characteristics as topicEpidemiological MonitoringData CollectionSpain

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Area of Science:

  • Epidemiology
  • Demography
  • Social Sciences

Context:

  • Estimating the size of hidden populations is difficult due to challenges in identifying individuals with socially sanctionable or illegal behaviors.
  • Indirect estimation methods are commonly used but rely on incomplete data sources.

Purpose:

  • To critically review widely used indirect methods for estimating the size of hard-to-reach populations.
  • To highlight the importance of data evaluation and method selection based on data availability.

Summary:

  • This review examines indirect methods for estimating hidden populations, acknowledging their reliance on incomplete data.
  • Each method has specific requirements and potential biases that must be assessed.
  • Selecting the most appropriate method necessitates a thorough evaluation of available data.

Impact:

  • Provides guidance on choosing suitable estimation methods for hard-to-reach populations.
  • Emphasizes the need for rigorous data assessment and potential use of multiple methods for validation.
  • Aims to improve the accuracy and reliability of prevalence estimates for vulnerable groups.