For all regions, there was always a minority of respondents who perceived a decreasing trend in HIA practice (range: 0.0-33.3%).
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The sentences
In Europe (74.6% [47/63]), North America (73.9% [17/23]), and the East Asian and Pacific (55.0% [11/20]) regions, an increasing trend in HIA use was perceived by the majority of respondent HIA.