Analysis reported statistically significant relationship

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Reference no: EM133916468

Questions

1. One of the studies included in a meta-analysis reported statistically significant relationship (r = 0.63, P < .001) between the research variables. What is the effect size?

2. Another study reported that the postintervention mean on a scale was 26.6 (standard deviation [SD] = 8) for the treatment group and 18.5 for the control group (SD = 8). What is this effect size? Review the scenarios and answer the questions below:

You are a member of an EBP committee for your unit. Your committee has retrieved and appraised 20 high-quality studies on fall prevention. The committee, using Stetler's model for research use, has substantiated the evidence and determined the evidence is applicable to the healthcare setting. What will you consider to determine if it is feasible to use the research findings?

Your nurse manager shares a risk management report that shows that medication errors have increased since staffing was changed from 8-hour shifts to 12-hour shifts. Within the Iowa model, this type of information could serve as what?

You have assembled 22 studies on prevention of pressure ulcers. What additional steps are needed before deciding whether to initiate a pilot study? How are these steps similar to the nursing process?

Reference no: EM133916468

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