Department of Preventive and Social Medicine, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
Copyright © 2016 Korea Centers for Disease Control and Prevention. Published by Elsevier Korea LLC.
This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
Characteristics | Total | Tobacco use | Relative risk (95% CI) | No. needed to screen |
---|---|---|---|---|
424 (100) | 176 (41.5) | 2 | ||
Age (y) | ||||
18–29 | 101 (23.8) | 15 (14.9) | 1 | 7 |
30–44 | 96 (22.6) | 29 (30.2) | 2.0 (1.2–3.6) | 3 |
45–59 | 151 (35.6) | 80 (53.0) | 3.6 (2.2–5.8) | 2 |
≥ 60 | 76 (18.0) | 52 (68.4) | 4.6 (2.8–7.5) | 2 |
Sex | ||||
Female | 176 (41.5) | 21 (11.9) | 1 | 8 |
Male | 248 (58.5) | 155 (62.5) | 5.2 (3.5–7.9) | 2 |
Education | ||||
Class > 10 | 72 (17.0) | 9 (12.5) | 1 | 8 |
Class 6–10 | 161 (38.0) | 61 (37.9) | 3.0 (1.6–5.8) | 3 |
Class 1–5 | 88 (20.8) | 45 (51.1) | 4.1 (2.2–7.8) | 2 |
No formal education | 103 (24.2) | 61 (59.2) | 4.7 (2.5–8.9) | 2 |
Data are presented as CI = confidence interval.