Post-treatment data was collected one month after the educational intervention has been completed for avoiding the immediate impact of intervention on participants [16, 17].
In the IG, an additional assessment will be given immediately after the intervention has been completed.
If the patient does not survive to Intensive Care Unit (ITU) discharge, consent will not be sought retrospectively; the trial intervention has been completed by the time the patient reaches hospital, and in these circumstances consent cannot be meaningfully given or withheld subsequently.
All included studies (n = 15) were pre- and posttest designs, 10 of which [55, 58, 59, 62, 63, 65 68] were RCTs, and 4 of which [54, 59, 64, 68] included follow-up assessments after the intervention had been completed (Table 2).
When the intervention had been completed, an independent interviewer contacted all caregivers in both groups by telephone to conduct a final survey.
It is important to emphasize that the decrease was not short term; on-going effects are observed weeks after the intervention had been completed, suggesting the potential long term benefits of this intervention.
Independent interviewers assessed participants at baseline, immediately following the six-month intervention period, and again six months after the intervention had been completed through a structured in-home interview lasting about one hour.
For our primary outcome, we used Wilcoxon's rank-sum tests to compare change in A1C between intervention and control groups from baseline to 3 months (after the completion of the enhanced diabetes education and management program) and also from baseline to 6 months (to assess additional effects on glycemic control 3 months after the intervention had been completed).
Because there was insufficient information to accurately determine whether SRTS interventions had been completed, we excluded from the changepoint model 94 census tracts that contained schools that may or may not have started short-term interventions, and had not yet started capital construction projects at the time the study was conducted.
Consequently their application is frequently delayed until other necessary interventions have been completed.
They might allow to be discharged only when their conditions were stable and appropriate examinations and interventions had been completed, therefore, patients who were readmitted unplanned could have a longer acute length of stay.
