1. cancer
2. cardiovascular
3. dermatologic
4. endocrine/metabolic
5. gastrointestinal
6. genitourinary
7. hematological
8. infectious
9. musculoskeletal
10. neurological
11. psychiatric
12. peripheral vascular
13. respiratory
14. rheumatologic
15. tumors
16 visual and hearing prbs
17. substance use
18. surgery (of any type)
0. not answered
1. government official
2. military
3. local authority
4. local police
5. family/friends/neighbors
6. media (tv, radio, newspaper)
1. male
2. female
0. missing
1. east
2. west
0. no
1. yes
0. not selected
1. selected
1. north
2. south
2. no
1. cherkasy
2. chernihiv
3. chernivtski
4. dnipropetrovsk
5. donetsk
6. ivano-frankivsk
7. kharkiv
8. kherson
9. khmelnytskyi
10. kyiv
11. kirovohrad
12. luhansk
13. lviv
14. mykolaiv
15. odessa
16. poltava
17. rivne
18. sumy
19. ternopil
20. vinnytsia
21. volyn/volhynia
22. zaporizhia
23. zhytomyr
24.zakarpattia/transcarpathian
25. ark
26. outside ukraine