Email updates

Keep up to date with the latest news and content from BMC Family Practice and BioMed Central.

Open Access Highly Accessed Study protocol

Quit in General Practice: a cluster randomised trial of enhanced in-practice support for smoking cessation

Nicholas Zwar*, Robyn Richmond, Elizabeth Halcomb, John Furler, Julie Smith, Oshana Hermiz, Irene Blackberry and Ron Borland

BMC Family Practice 2010, 11:59  doi:10.1186/1471-2296-11-59

PubMed Commons is an experimental system of commenting on PubMed abstracts, introduced in October 2013. Comments are displayed on the abstract page, but during the initial closed pilot, only registered users can read or post comments. Any researcher who is listed as an author of an article indexed by PubMed is entitled to participate in the pilot. If you would like to participate and need an invitation, please email info@biomedcentral.com, giving the PubMed ID of an article on which you are an author. For more information, see the PubMed Commons FAQ.

Does provision of free medication represent usual care?

Oliver Frank   (2011-03-28 14:53)  University of Adelaide email

This is an important study and a well-designed trial overall, and I look forwards to seeing the findings. I would like to comment on the issue of aiming to have a 'usual care' control group.

The investigators say: "Practices will be allocated to one of three groups 1) Quit with Practice Nurse 2) Quitline Referral 3) usual care control group", but later state: "For patients in all three groups who are on low incomes and therefore eligible for subsidised medicines under the Australian Government Pharmaceutical Benefit Scheme (PBS) the project will fund access to nicotine patches."

The investigators justify this with: "This targeted subsidy will not disrupt the ecological validity of the study as a test of the different modes of cessation support as it will be offered equally across all three arms of the study".

The third group of practices will not be offering usual care, but instead will be offering free medication plus whatever other care the doctors and nurses choose to give. I would be happier to see the treatment to be provided by the third group described in these or similar terms.

Since the protocol was published, nicotine patches have been made available in Australia on the Pharmaceutical Benefits Scheme, which has greatly reduced the price that low income earners have to pay for them, but the principle remains the same. Provision of medication that would normally cost the patient something cannot be represented as usual care.

Would it help to have a fourth group of practices that are in fact free to provide whatever care they usually would?

Competing interests

No competing interests

top

Post a comment