218 Australian and New Zealand Journal of Public Health 2016 VOL. 40 NO. 3
© 2016 Public Health Association of Australia
T
elevision viewers, including youth,
are exposed to considerable tobacco
imagery on television.
1,2
This imagery
typically does not show adverse health effects
of tobacco, and may normalise smoking
by encouraging the misperception that
smoking is prevalent. While the relationship
between tobacco imagery on television and
youth smoking is not as well established as
it is for movies,
3
television viewing among
children and adolescents has been shown
to be associated with smoking initiation,
4,5
regular smoking
5
and persistence into young
adulthood.
6
New Zealand has had a ban on tobacco
marketing on television for many years.
Despite this, evidence from a decade ago
showed that tobacco smoking was shown on
children’s television
7
and in popular films;
8
that one in four NZ television programs
contained tobacco imagery, with only 15%
of scenes portraying anti-tobacco messages.
9
Most scenes portrayed tobacco as neutral or
positive, with many depictions of smoking
appearing incidental to the storyline. This
research examines changes in the frequency
and contexts of tobacco imagery on NZ
television from 2004 to 2014.
Methods
Following our earlier research,
9
all television
programming (including movies, advertising
and trailers) shown on the three major free-
to-air channels (state-owned TV1 and TV2,
and privately owned TV3), were recorded
Little change in tobacco imagery on
New Zealand television: 10 years on
Louise Marsh,
1
Rob McGee,
1
Lindsay Robertson,
1
Matthew Ward,
2
Rebecca Llewellyn
1
1. Cancer Society Social and Behavioural Research Unit, University of Otago, New Zealand
2. Department of Media, Film and Communication, University of Otago, New Zealand
Correspondence to: Dr Louise Marsh, Cancer Society Social and Behavioural Research Unit, Department of Preventive and Social Medicine, University of Otago, PO Box 913,
Dunedin 9054, New Zealand; e-mail: louise.marsh@otago.ac.nz
Submitted: November 2015; Revision requested: December 2015; Accepted: December 2015
The authors have stated they have no conflict of interest.
Aust NZ J Public Health. 2016; 40:218-20; doi: 10.1111/1753-6405.12527
Abstract
Objectives: To examine changes in the frequency and contexts of tobacco imagery on New
Zealand television since 2004.
Methods: A content analysis of 73 hours of prime time evening television in 2014, including
programs, advertisements and trailers, was coded for tobacco imagery. Imagery was defined as
being either neutral/pro-tobacco or anti-tobacco.
Results: Of the 93 programs coded, 29% had at least one scene with tobacco imagery. Of the
71 scenes with tobacco imagery, 59 were judged as showing neutral/pro-tobacco imagery,
while 12 showed anti-tobacco imagery. No significant change in the number of programs
containing tobacco imagery, or the type of imagery, was found since 2004, but there were
fewer scenes that contained imagery.
Conclusions: There has been little change in the amount of tobacco imagery over the past
decade. Given the potential for tobacco imagery to promote smoking among young people
while reinforcing the habit among those who are trying to quit, action needs to be taken.
Implications: More could be done to counterbalance pro-tobacco imagery by promoting the
Quitline and anti-tobacco media campaigns, and encouraging producers of local TV programs
to consider the depiction of tobacco imagery in a way that reflects declining tobacco use.
Keywords: media, public policy, tobacco, smoking, youth
from 6.00pm to 9.30pm for one week in
October 2014 using eTV (http://www.etv.
org.nz/v4/). This amounted to 73.5 hours of
television. A music channel, C4, was recorded
in the 2004 study, but is no longer available.
The primary analysis was of scenes containing
tobacco imagery, and these scenes were
coded in accordance with our previous
work to identify ‘pro/neutral’ and ‘anti-
tobacco’ imagery.
9
The coding was carried
out by MW and RL, all identified imagery
was then reviewed by LM and RM, and any
discrepancies in coding were identified and
final agreement was reached.
Descriptive statistics identified the number
of programs, trailers and advertisements
over the period. The number of scenes
with tobacco imagery, a description of the
scene, and the context of the imagery was
recorded.
Tobacco imagery depictions were compared
by program characteristics using chi-square
tests; if the expected values were less than
five, Fishers Exact test was used.
A test for the difference between
proportions was used to compare tobacco
imagery between 2004 and 2014. Analysis
was undertaken using Stata10.1.
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