First, in order to evaluate the full effect of peer-led education, this study would contain three groups of students: an intervention group that received peer-led education, an intervention group that received more traditional education and a control group.
The intervention group that received more text messages between visits had significant improvements in quality of life.
The research team randomly assigned 14 of the plants to an intervention group that received advice from an on-site consultant for five months and 14 to a control group, left to operate as usual.
Individuals were randomized into either an intervention group that received standard exercise and nutrition information plus up to five face-to-face counseling sessions over 6 months, or into a control group that only received the standard information.
Table 4 shows the proportion of intervention schools that received each of the implementation strategies.
Nevertheless, there were higher proportions of children in the intervention arm that received drugs in the correct frequency and duration.
We used a parallel randomised controlled trial with two groups an intervention group that received thermal clothing, and a control group that received the usual care.
Thus, it may be more appropriate to consider the control group as a second intervention group that received attention and monitoring of UI.
ADVANCE randomized hypertensive patients to routine blood pressure care or to an intervention group that received both the ACE perindopril and the diuretic indapamide.
The meta-analysis of HbA1c at all time points from six months to five years showed a significant improvement in the intervention group that received group based DSME.
