Study Purpose: The aim of this randomized controlled trial was to compare a nurse practitioner lead intervention to standard prescription of controlled-release oxycodone for patients who had undergone cesarean section. Participants were followed to explore their experience of pain and how pain impacts maternal health over three months. Post-intervention pain scores were measured using a pain scale ranging from 0 (no pain) to 10 (maximum pain). The results for this study are summarized in the table below. Table 2. Pain Scores on first postoperative day Change in mean pain score Change in mean pain score (SD) Difference between mean pain scores Intervention p-value (SD) Group (n=65) Control Group (n=66) [95% CI] -2.5 (1.1) -0.9 (0.7) -1.6 [-2.1, -0.3] 0.001 Using data from the table above answer the following questions: 1. What is the treatment effect for the primary outcome (pain)? 2. Provide a written interpretation of the change scores and treatment effect. Support your answer with data from the table above

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Study Purpose: The aim of this randomized controlled trial was to compare a nurse
practitioner lead intervention to standard prescription of controlled-release
oxycodone for patients who had undergone cesarean section. Participants were
followed to explore their experience of pain and how pain impacts maternal health
over three months.
Post-intervention pain scores were measured using a pain scale ranging from 0 (no
pain) to 10 (maximum pain). The results for this study are summarized in the table
below.
Table 2. Pain Scores on first postoperative day
Change in mean
pain score
Change in
mean pain
score (SD)
Difference
between mean
pain scores
Intervention
(SD) Group
(n=65)
p-value
Control Group
(n=66)
[95% CI]
-2.5 (1.1)
-0.9 (0.7)
-1.6 [-2.1, -0.3]
0.001
Using data from the table above answer the following questions:
1. What is the treatment effect for the primary outcome (pain)?
2. Provide a written interpretation of the change scores and treatment effect.
Support your answer with data from the table above
Transcribed Image Text:Study Purpose: The aim of this randomized controlled trial was to compare a nurse practitioner lead intervention to standard prescription of controlled-release oxycodone for patients who had undergone cesarean section. Participants were followed to explore their experience of pain and how pain impacts maternal health over three months. Post-intervention pain scores were measured using a pain scale ranging from 0 (no pain) to 10 (maximum pain). The results for this study are summarized in the table below. Table 2. Pain Scores on first postoperative day Change in mean pain score Change in mean pain score (SD) Difference between mean pain scores Intervention (SD) Group (n=65) p-value Control Group (n=66) [95% CI] -2.5 (1.1) -0.9 (0.7) -1.6 [-2.1, -0.3] 0.001 Using data from the table above answer the following questions: 1. What is the treatment effect for the primary outcome (pain)? 2. Provide a written interpretation of the change scores and treatment effect. Support your answer with data from the table above
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