Table 1 Search strategy in Pubmed; Search conducted on June 2021
Search number | Query | Results |
|---|---|---|
5 | (((adolescen* OR youth OR young adult OR young people OR child) AND (school-based tobacco prevention program* OR in-school tobacco prevention program* OR routine tobacco prevention program* OR standard tobacco control program* OR school health promotion)) AND (smok* OR tobacco use)) AND (low-middle income countr* OR LMIC* OR developing countr*) | 380 |
4 | school-based tobacco prevention program* OR in-school tobacco prevention program* OR routine tobacco prevention program* OR standard tobacco control program* OR school health promotion OR school health education | 238,059 |
3 | low-middle income countr* OR LMIC* OR developing countr* | 272,348 |
2 | smok* OR tobacco use | 405,000 |
1 | adolescen* OR youth OR young adult OR young people OR child | 4,350,683 |