The survey was conducted over a two-week period. The research team followed a comprehensive process, including instrument preparation, data gathering, result analysis, and report compilation. The survey received 1,205 responses, ensuring a representative sample of the population. The respondents were stratified based on regional distribution, reflecting the demographic proportions derived from the 2020 national census.
We are confident that this survey provides valuable insights into public awareness and perceptions of tuberculosis in the Philippines. The sample of 1,205 respondents ensures a high level of accuracy, with a margin of error of ±3 percent at a 95 percent confidence level. Subnational estimates for regions have varying margins of error ranging from ±6 percent for Metro Manila, balance Luzon, Visayas, and Mindanao. This survey was conducted from August 1 to 10, 2023.