Sentence examples for worthwhile effect from inspiring English sources

But monotony has had a worthwhile effect on them.

"It is now fairly clear that for preventing common colds, vitamin C has no worthwhile effect," he said.

To critically and systematically review methods used to estimate the smallest worthwhile effect of interventions for nonspecific low back pain.

Does health locus of control predict the smallest worthwhile effect of motor control exercise or spinal manipulative therapy when adjusted for severity of pain?

Fourth, a conventional randomized trial is scientifically important only when the clinically worthwhile effect is moderate but nonetheless significant.

This specification ensures that a power greater 90% is achieved if both treatments have a worthwhile effect of 35%.

The aim of this study was to determine the smallest worthwhile effects of two treatments for nonspecific low back pain (LBP).

This trial was not large enough to definitively exclude clinically worthwhile effects.

Small trials of sulphamethoxazole-trimethoprim, and metronidazole combined with nalidixic acid have suggested some potentially worthwhile effects, which have not been tested in larger trials.

It refers to the assumption that the only worthwhile effects are attributable to an understandable mechanism that can be clearly ascribed to a specific component of an intervention.

For example, if it were considered that odds ratios of less than 1.5 represent non-worthwhile effect sizes, approximately 850 subjects in each arm of a new trial would be required to have 80% power to rule out effect sizes greater than this with a type 1 error of 5% under a random effects model.