The study of migrant populations poses unique challenges owing to the mobility of these groups, which may be further complicated by cultural, educational, and linguistic diversity as well as the legal status of their members. These barriers limit the usefulness of both traditional survey sampling methods and routine public health surveillance systems. Since nearly 1 in 7 people in the world is a migrant, appropriate methodological approaches must be designed and implemented to capture health data from populations. This effort is particularly important because migrant populations, in...

The study of migrant populations poses unique challenges owing to the mobility of these groups, which may be further complicated by cultural, educational, and linguistic diversity as well as the legal status of their members. These barriers limit the usefulness of both traditional survey sampling methods and routine public health surveillance systems. Since nearly 1 in 7 people in the world is a migrant, appropriate methodological approaches must be designed and implemented to capture health data from populations. This effort is particularly important because migrant populations, in...