| Literature DB >> 21730099 |
Monika Arora1, Neha Mathur, Vinay K Gupta, Gaurang P Nazar, K Srinath Reddy, James D Sargent.
Abstract
BACKGROUND: Smoking in Hollywood movies is a known risk factor for teen smoking in the USA and Europe, but little is known about the association between exposure to tobacco use in Bollywood movies and teen tobacco use in India.Entities:
Mesh:
Year: 2011 PMID: 21730099 PMCID: PMC3420563 DOI: 10.1136/tc.2011.043539
Source DB: PubMed Journal: Tob Control ISSN: 0964-4563 Impact factor: 7.552
Association between ever tobacco use and other variables among Indian adolescents (n=3956)
| n (%) | Ever tobacco use (%) | p Value | |
| 3956 (100.0) | 204 (5.3) | ||
| First quartile (0–86) | 1010 (25.5) | 42 (4.3) | <0.001 |
| Second quartile (87–144) | 972 (24.6) | 32 (3.4) | |
| Third quartile (145–228) | 986 (24.9) | 53 (5.5) | |
| Fourth quartile (>228) | 988 (25.0) | 77 (8.0) | |
| No | 3441 (87.0) | 143 (4.3) | <0.001 |
| Yes | 466 (11.8) | 53 (11.8) | |
| Missing responses | 49 (1.2) | ||
| ≤13 | 1239 (31.3) | 50 (4.1) | <0.001 |
| 14 | 1396 (35.3) | 54 (4.0) | |
| 15 | 718 (18.2) | 42 (6.1) | |
| 16 and above | 420 (10.6) | 38 (9.6) | |
| Missing responses | 183 (4.6) | ||
| Boy | 2141 (54.1) | 128 (6.2) | 0.011 |
| Girl | 1815 (45.9) | 76 (4.3) | |
| High (private schools) | 2208 (55.8) | 68 (3.1) | <0.001 |
| Low (government) | 1748 (44.2) | 136 (8.2) | |
| Eighth | 1886 (47.7) | 118 (5.9) | 0.087 |
| Ninth | 2070 (52.3) | 86 (4.8) | |
| No | 2635 (66.6) | 98 (3.8) | <0.001 |
| Yes | 1321 (33.4) | 106 (8.3) | |
| No | 3277 (82.8) | 93 (2.9) | <0.001 |
| Yes | 533 (13.5) | 99 (19.2) | |
| Missing responses | 146 (3.7) | ||
| Excellent | 902 (22.8) | 24 (2.7) | <0.001 |
| Good | 1410 (35.7) | 65 (4.7) | |
| Average | 1012 (25.6) | 62 (6.4) | |
| Below average | 497 (12.6) | 40 (8.5) | |
| Missing responses | 135 (3.4) | ||
| Lower score | 2104 (53.2) | 107 (5.3) | 0.975 |
| Higher score | 1852 (46.8) | 97 (5.3) | |
| Lower score | 2004 (50.7) | 110 (5.7) | 0.293 |
| Higher score | 1952 (49.3) | 94 (4.9) | |
Association between mean exposure to tobacco use in movies and other variables for Indian adolescents (n=3956)
| Mean exposure (SE) | p Value | |
| ≤13 | 153.8 (2.8) | 0.001 |
| 14 | 163.1 (2.6) | |
| 15 | 171.4 (3.6) | |
| 16 and above | 166.1 (4.8) | |
| Boy | 177.2 (2.1) | <0.001 |
| Girl | 143.2 (2.3) | |
| High SES | 171.9 (2.3) | <0.001 |
| Low SES | 148.5 (2.1) | |
| Eighth | 157.3 (2.2) | 0.004 |
| Ninth | 166.3 (2.3) | |
| No | 159.1 (1.7) | <0.001 |
| Yes | 184.6 (4.5) | |
| No | 164.2 (1.9) | 0.017 |
| Yes | 156.3 (2.7) | |
| No | 156.6 (1.7) | <0.001 |
| Yes | 201.4 (4.2) | |
| Excellent | 157.7 (3.3) | <0.001 |
| Good | 170.6 (2.6) | |
| Average | 161.4 (3.1) | |
| Below average | 151.4 (4.4) | |
| Lower score | 143.5 (2.1) | <0.001 |
| Higher score | 184.0 (2.2) | |
| Lower score | 158.3 (2.2) | 0.031 |
| Higher score | 165.0 (2.2) | |
SES, socio-economic status.
Association of ever tobacco use with exposure to tobacco use in movies and receptivity to tobacco promotions among Indian adolescents (n=3956)
| Exposure variable | OR (95% CI) | |||
| Crude | Adjusted | |||
| Model I | Model II | Model III | ||
| First quartile | Reference | Reference | Reference | Reference |
| Second quartile | 0.8 (0.5–1.3) | 1.0 (0.6–1.7) | 1.0 (0.6–1.8) | 1.1 (0.6–2.0) |
| Third quartile | 1.3 (0.8–2.0) | 1.5 (1.0–2.4) | 1.5 (0.9–2.5) | 1.6 (0.9–2.7) |
| Fourth quartile | 1.9 (1.3–2.9) | 2.3 (1.5–3.6) | 2.1 (1.3–3.5) | 2.3 (1.3–3.9) |
| No | Reference | Reference | Reference | Reference |
| Yes | 3.0 (2.1–4.2) | 2.8 (1.9–3.9) | 2.0 (1.4–3.0) | 2.0 (1.4–3.0) |
Adjusted for age, gender, school type and class.
Adjusted for demographic profiles and receptive to tobacco advertisements, family members using tobacco and friends using tobacco.
Adjusted for demographic profiles, social influences, academic performance, sensation seeking and authoritative parenting.
Figure 1Lowess curve showing relationship between prevalence of ever tobacco use and exposure to tobacco use in Bollywood movies.
Sensitivity analysis showing how missing data for exposure to tobacco use in movies was handled for assessment of its relation with ever tobacco use
| Exposure to movie tobacco use | Adjusted | ||
| Model I | Model II | Model III | |
| First quartile | Reference | Reference | Reference |
| Second quartile | 1.1 (0.6–2.0) | 1.3 (0.7–2.6) | 1.7 (0.7–4.0) |
| Third quartile | 1.6 (0.9–2.7) | 2.0 (1.1–3.7) | 1.8 (0.8–4.1) |
| Fourth quartile | 2.3 (1.3–3.9) | 2.9 (1.6–5.3) | 3.6 (1.7–7.6) |
Adjusted for demographic profiles, social influences, academic performance, sensation seeking and authoritative parenting.
Final model from table 3, no adjustment for missing data on movie tobacco use (n=3956).
Dropping 198 students who failed to answer more than 20 movie questions (n=3758).
Dropping 1351 students who failed to answer one or more movie questions (n=2605).