20 The primary outcome, any improvement, was defined as a rating of a little bit better, much better or very much better.
At each test the therapist and patient independently rated the patient's current mobility compared with admission mobility on a 5 point scale (much worse, bit worse, same, bit better, much better).
At each 48 hour assessment the patient and therapist completed the global change scale (5 point scale: much worse, bit worse, same, bit better, much better) comparing each patient's current mobility status to their mobility at admission assessment.
The 2008 survey also included a question about GP evaluation of the overall development of centre performance the last 2-3 years with the response categories "Much worse", "A little bit worse", "The same", "A little bit better", "Much better" [ 16].
At the last visit parents answered the question "Do you think your baby's colic is much worse, worse, the same, a little bit better or much better than three weeks ago?" The power calculation was based on assumptions of how acupuncture would affect the primary outcome of crying.
"It's a leeettle bit better, not much," said Carolyn Dixon, squinting and pinching two fingers in front of her eyes.
Clinicians rated the level of improvement from the beginning of treatment to the point of data collection on three domains using a 7-point Likert scale (1 = much worse, 2 = a little worse, 3 = no change, 4 = a little better, 5 = a bit better, 6 = much better, 7 = very much better).
One general category that did show improvement was overall sense of well-being, which 63% of subjects found to be better.> -wrap-foot> aIncludes responses of "much better," "quite better," and "a bit better" bIncludes responses of "much worse," "quite worse," and "a bit worse" In contrast, most of the specific measurements showed striking improvement after implantation.
In this age of instant gratification, disappointment is all too easily experienced; why should something only be a little bit better than its predecessor when much, much better is what the punter craves?
Those who consulted more sources, and consulted them more often, were a bit better informed -- but not much.
"Business is so-so," he says, "maybe a bit better than usual, not much". Nobody is crowing over America's misfortune, says leading journalist Khatim Mahadi, because, unlike westerners, Africans are used to distinguishing between bad governments and innocent citizens.
