Variables | Attributes |
---|---|
Gender | M (male), F (female) |
Age | 1 (< 21 years old), 2 (21–64), 3 (≥ 65 years old) |
Education | Pre (preschool), I (illiteracy), P (primary), J (junior), S (senior), C (college and above) |
Occupation | H (herdsman), HFa (semi-farmer and semi-herdsman), F (farmer), S (student), Pub (public officer), W (houseworker), M (monks and other religious figures), O (other) |
Mode of residence | 1 (settled), 2 (nomadism), 3 (winter settlement and summer nomadism), 4 (other) |
Water quality | 1 (drinking water cleanliness level 1), 2 (drinking water cleanliness level 2), 3 (drinking water cleanliness level 3) |
Dogs in the surrounding environment | Yes, no |
Neighbors own dogs | Yes, no |