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. 2018 Jan 4;15(1):70. doi: 10.3390/ijerph15010070

Table 2.

Assessment of advertising tactics and advertising appeals of health-related information categorized as healthy and unhealthy food group in China.

Healthy Food n = 133 Unhealthy Food n = 347 Total Ads N = 480
Advertiser’s Tactics 1 n % n % N %
Product demonstration 111 83.5 113 32.6 224 46.7
Ad repetition 98 73.7 240 69.2 338 70.4
Celebrity endorsement 59 44.4 70 20.2 129 26.9
Peer popularity 45 33.8 214 61.7 259 54.0
Premium offerings 33 24.8 289 83.8 322 67.1
Humor employed 28 21.1 248 71.5 276 57.5
Subtotal 374 1174 1548
Advertising Appeals 2 n % n % N %
Nutrients 87 65.4 38 11.0 125 26.0
Achievement 68 51.1 21 6.1 89 18.5
Taste/flavor/smell/texture 59 44.4 202 58.2 261 54.4
Strength/speed/power 54 40.6 234 67.4 288 60.0
Convenience 26 19.5 199 57.3 225 46.9
Novelty 17 12.8 298 85.9 315 65.6
Subtotal 311 992 1303

1 x2 = 186.02, df = 5, p < 0.01, 2 x2 = 361.35, df = 5, p < 0.01.