 Note that person-level measures are specific to the primary household member: the first individual from hisher household to apply for the IDA program during the study enrollment period. This person is the respondent for the baseline questionnaire and follow-up surveys. If other secondary members of the same household subsequently apply to enter the sites IDA program, they are not separately subject to random assignment and do not add to the sample count but are regarded as having been assigned to the same sample group treatment or control as the primary member. Household-level outcomes are measured for the household to which the primary member belongs. 