Val,
You could also look at:
Lenert L, Kaplan RM Validity and interpretation of preference-based
measures of health-related quality of life. Medical Care 2000; 38 (9 Suppl):
II138-50
Best wishes
Andrew Symon
School of Nursing & Midwifery
University of Dundee
On 15 Jul 2003, at 21:53, Valerie Hesketh wrote:
> Hello Im Val and Im in my first year of an MDc Advancing midwifery
> practice, and enjoying it enormously.
> Does anyone know of the reference of an article ctitiquing VAS [Visual
> analogue scales] against NRS [numeric rating scales] Yet more jargon !
> If not then any refs re VAS would be appreciated. Have been 'listening'to
> the list for a while and feel Ive met many of you already.
> many thanks
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