Ethnic differences in the perception of a video developed for a multiethnic diabetes prevention programme in south Auckland, New Zealand.

Videos were developed to help increase diabetes awareness among local Maori, Pacific Islands and European communities. The Maori and Pacific Islands versions incorporated modifications to the basic content to make them more appropriate for the target audience. Lay audiences, comprising 108 Europeans, 94 Maori and 90 Pacific Islands people in 12 different sites, viewed the version of the video tailored to their ethnic group. The Maori version was also viewed by 32 Diabetes Nurse Specialists. Likert scale ratings and open-ended questions were used to evaluate the video. The video was rated highly by all audiences and most subjects were able to repeat the main messages of the video. Compared with Maori and Pacific Islands subjects, Europeans found the video the easiest to understand but gained the least information. Maori and Pacific Islands subjects would have preferred a longer video ( > 17 minutes). Different viewing sites revealed evidence of within-ethnic-group heterogeneity. Pacific Islands subjects particularly appreciated the educational components, while Maori and Europeans were more likely to comment on presentation. Audio-visual material is perceived differently by different ethnic groups, such differences need to be addressed when embarking on diabetes awareness campaigns.