ICOVINTRO1. [IF YOU JUST COMPLETED (ON SAME DAY) THE HOUSEHOLD QUESTIONNAIRE WITH THE SAME PERSON THAT WAS SELECTED FORINDIVIDUAL QUESTIONNAIRE, THEN YOU CAN SKIP THE COVID SCREENING QUESTIONS.] (ICOVINTRO1)
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.