作者
Natasa Gisev, Sallie‐Anne Pearson, Emily A Karanges, Briony Larance, Nicholas A Buckley, Sarah Larney, Timothy Dobbins, Bianca Blanch, Louisa Degenhardt
发表日期
2018/5
期刊
Pharmacoepidemiology and drug safety
卷号
27
期号
5
页码范围
550-555
简介
Purpose
Although pharmaceutical claims are an essential data source for pharmacoepidemiological studies, these data potentially under‐estimate opioid utilisation. Therefore, this study aimed to quantify the extent to which pharmaceutical claims from Australia's national medicines subsidy programs (Pharmaceutical Benefits Scheme [PBS] and Repatriation Schedule of Pharmaceutical Benefits [RPBS]) under‐estimate prescription‐only and total national opioid utilisation across time and for different opioids. A secondary aim was to examine the impact of the 2012 policy change to record all PBS/RPBS dispensed medicines, irrespective of government subsidy, on the degree of under‐estimation.
Methods
Aggregated data on Australian opioid utilisation were obtained for the 2010 to 2014 calendar years, including all single ingredient and combination opioid analgesic preparations available on prescription or over …
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N Gisev, SA Pearson, EA Karanges, B Larance… - Pharmacoepidemiology and drug safety, 2018