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Please note that any questionnaires without links are currently unavailable.

Ethiopia India Peru Vietnam
OC Household Questionnaire (age 22) OC Household Questionnaire (age 22) OC Household Questionnaire (age 22) OC Household Questionnaire (age 22)
OC Child Questionnaire (age 22) OC Child Questionnaire (age 22) OC Child Questionnaire (age 22) OC Child Questionnaire (age 22)
OC Self-Administered Questionnaire (age 22) OC Self-Administered Questionnaire (age 22) OC Self-Administered Questionnaire (age 22) OC Child Questionnaire + Location + Anthropometry (age 22)
YC Household Questionnaire (age 15) YC Household Questionnaire (age 15) YC Household Questionnaire (age 15) YC Household Questionnaire (age 15)
YC Child Questionnaire (age 15) YC Child Questionnaire (age 15) YC Child Questionnaire (age 15) YC Household Questionnaire + Location (age 15)
YC Self-Administered Questionnaire (age 15) YC Self-Administered Questionnaire (age 15) YC Self-Administered Questionnaire (age 15) YC Household Questionnaire + Location + Anthropometry (age 15)
YC Maths test (age 15) YC Maths test (age 15) YC Maths test (age 15) YC Child Questionnaire (age 15)
YC Vocabulary test (age 15) YC Vocabulary test (age 15) YC Vocabulary test (age 15) YC Child Questionnaire + Location + Anthropometry (age 15)
YC Reading Comprehension test (age 15) YC Reading Comprehension test (age 15) YC Reading Comprehension test (age 15) YC Maths test (age 15)
YC panel sibling YC panel sibling YC panel sibling YC Vocabulary test (age 15)
Community Questionnaire Community Questionnaire Community Questionnaire YC Reading Comprehension test ENGLISH (age 15)
      YC Reading Comprehension test VIETNAMESE (age 15) 
      YC panel sibling
      YC panel sibling + Anthropometry
      Community Questionnaire

Please note that any questionnaires without links are currently unavailable.

Ethiopia India Peru Vietnam
OC Household Questionnaire (age 22) OC Household Questionnaire (age 22) OC Household Questionnaire (age 22) OC Household Questionnaire (age 22)
OC Child Questionnaire (age 22) OC Child Questionnaire (age 22) OC Child Questionnaire (age 22) OC Child Questionnaire (age 22)
OC Self-Administered Questionnaire (age 22) OC Self-Administered Questionnaire (age 22) OC Self-Administered Questionnaire (age 22) OC Child Questionnaire + Location + Anthropometry (age 22)
YC Household Questionnaire (age 15) YC Household Questionnaire (age 15) YC Household Questionnaire (age 15) YC Household Questionnaire (age 15)
YC Child Questionnaire (age 15) YC Child Questionnaire (age 15) YC Child Questionnaire (age 15) YC Household Questionnaire + Location (age 15)
YC Self-Administered Questionnaire (age 15) YC Self-Administered Questionnaire (age 15) YC Self-Administered Questionnaire (age 15) YC Household Questionnaire + Location + Anthropometry (age 15)
YC Maths test (age 15) YC Maths test (age 15) YC Maths test (age 15) YC Child Questionnaire (age 15)
YC Vocabulary test (age 15) YC Vocabulary test (age 15) YC Vocabulary test (age 15) YC Child Questionnaire + Location + Anthropometry (age 15)
YC Reading Comprehension test (age 15) YC Reading Comprehension test (age 15) YC Reading Comprehension test (age 15) YC Maths test (age 15)
YC panel sibling YC panel sibling YC panel sibling YC Vocabulary test (age 15)
Community Questionnaire Community Questionnaire Community Questionnaire YC Reading Comprehension test ENGLISH (age 15)
      YC Reading Comprehension test VIETNAMESE (age 15) 
      YC panel sibling
      YC panel sibling + Anthropometry
      Community Questionnaire