Table 2 Recruitment methods by categories
Recruitment methods | Form | Category |
|---|---|---|
Convenience | Venue-based | Non-probabilistic |
Purposive | Link-tracing | Non-probabilistic |
Snowball | Link-tracing | Non-probabilistic |
Targeted | Link-tracing | Non-probabilistic |
Internet | Venue-based | Semi-probabilistic |
RDS | Link-tracing | Semi-probabilistic |
TLS | Venue-based | Semi-probabilistic |
Cluster | Probabilistic | Probabilistic |
Multi-stage probability sample | Probabilistic | Probabilistic |
RDD | Probabilistic | Probabilistic |
Stratified probability sampling | Probabilistic | Probabilistic |