Gao Jie, Cook Victoria J, Mayhew Maureen
Clinical Prevention Services, BC Centre for Disease Control, 655 West 12th Avenue, Vancouver, BC, V5Z 4R4, Canada.
Provincial TB Services, BC Centre for Disease Control, 655 West 12th Avenue, Vancouver, BC, V5Z 4R4, Canada.
J Immigr Minor Health. 2018 Jun;20(3):687-696. doi: 10.1007/s10903-017-0601-9.
Treating latent tuberculosis infection (LTBI) in those at risk is an important yet challenging cornerstone of TB elimination. We evaluated a culturally-tailored, multi-lingual, 4.5-min, health promotional video on LTBI. Mixed methods study assessed use of the video with web-analytics, acceptability of content through interviews and survey questions, and compared knowledge scores in viewers and non-viewers using a survey. The video was viewed 6999 times in six languages over 1 year. Of 1598 survey respondents, 193 viewers had a mean knowledge score of 59%, compared to 38% in non-viewers. Eighty-four percent of viewers rated the video as helpful. When controlling for other factors, viewing the video was associated with a 1.04 (95% CI 0.85-1.26) or a 21% increase in a knowledge score. Qualitative data suggested the video was acceptable and may facilitate behavior change. This online, educational video shows promise as a tool to supplement clinical care.
对高危人群进行潜伏性结核感染（LTBI）治疗是结核病消除工作的一项重要但具有挑战性的基石。我们评估了一段时长4.5分钟、针对特定文化定制、多语言的关于LTBI的健康宣传视频。混合方法研究通过网络分析评估了该视频的使用情况，通过访谈和调查问卷评估了内容的可接受性，并使用一项调查比较了观看者和未观看者的知识得分。该视频在1年内以六种语言被观看了6999次。在1598名调查受访者中，193名观看者的平均知识得分为59%，而未观看者为38%。84%的观看者认为该视频有帮助。在控制其他因素后，观看该视频与知识得分提高1.04（95%置信区间0.85 - 1.26）或提高21%相关。定性数据表明该视频是可接受的，并且可能促进行为改变。这个在线教育视频有望成为补充临床护理的一种工具。
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