British medical journal (Clinical research ed.)
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Br Med J (Clin Res Ed) · Sep 1987
Comparative StudyHospital and community health service costs: England and Scotland compared.
In publications which have compared the health expenditure in the component parts of the United Kingdom by applying the Resource Allocation Working Party (RAWP) formula to the health budget of England, Scotland, Wales, and Northern Ireland it has been previously concluded that Scotland's hospital and community health services expenditure is more than 19% above what would be a fair distribution. It has also been implied that Scotland's allocation should be cut substantially to improve services in England. On the assumption that the purpose of examining the distribution of the health and community health service budget is to ensure "equal opportunity of access to health care for people at equal risk" it is concluded that simple RAWPing of the United Kingdom budget is flawed and a conclusion based on this is therefore untenable.
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Br Med J (Clin Res Ed) · Aug 1987
Randomized Controlled Trial Comparative Study Clinical TrialAccuracy of auscultatory blood pressure measurement with a long cuff.
Intra-arterial blood pressure was compared with simultaneous auscultatory measurements in 37 subjects with a wide range of blood pressures and arm circumferences; six cuffs of various lengths and widths were used. Nineteen subjects had an arm circumference of 34 cm or more (mean 40 cm) and the other 18 were considered to be non-obese and had a mean arm circumference of 30 cm. ⋯ The differences in error among measurements with the four largest cuffs in the obese group (13 X 30 cm, 14 X 30 cm, 14 X 38 cm, and a conical cuff) were clinically irrelevant, and there was even less to choose among all six cuffs in the non-obese subjects. These results suggest that auscultatory blood pressure may be measured with acceptable accuracy with a single long bladdered cuff both in subjects with large arms and in subjects with normal sized arms.