The Effect of OnlineEducation Given to Individuals With Newly Diagnosed Type 2 Diabetes on Metabolic Control, Self-Care and Health Literacy

Participants were randomized into both groups (intervention and control). The Consolidated Standard of Reporting Trials-CONSORT 2010-guidelines were used to conduct a randomized controlled trial. Sample size was estimated using the G*POWER software tool, based on 80% power and 95% confidence interval. A minimum of 45 individuals in each group were needed to determine the difference in the mean of the measurements (10% more calculated for the probability of sample loss). Between the data collection dates, 248 patients were reached and invited to participate in this study. 78 patients did not meet the inclusion criteria and 70 patients refused to participate. A total of 100 eligible patients were randomized; 50 were assigned to the intervention group and 50 to the control group. After reaching the targeted number, data collection forms were filled in. The participants were then randomly randomized into control and intervention groups in the computer program. Until the randomization was made, it was not known in which groups the individuals were. Randomization was performed after the target number was reached. The first diabetes self-management training was given to all patients by diabetes education nurses face-to-face in the outpatient clinic.

After the study objectives were stated and informed consent was obtained from the study participants, face-to-face interviews by trained interviewers were used to complete the questionnaires. The interviews lasted 20-25 minutes.