Factors affecting adult knowledge of diabetes in Narlidere Health District, Turkey

Abstract

The objective was to determine the level of knowledge on diabetes in an adult population in Turkey. In this cross-sectional study, 524 people aged over 30 were selected from the population of Narlidere Health District, Izmir, Turkey. A questionnaire was performed to determine sociodemographic characteristics and knowledge of diabetes. Each item on the questionnaire was given a score with a possible final total of 100 points. Knowledge level was evaluated in the whole group, DM-positive and -negative groups. "DM-positive" group refers to respondents who either have diabetes themselves or whose relatives have it. "DM-negative" group refers to respondents who do not have diabetes themselves and whose relatives do not. In total, 479 people were included in the study (response rate=87.6%). The mean age of the study group was 50.2+/-12.8 and 61% of them were women. Mean diabetes knowledge scores were 62.9+/-17.9 for the study group, 68.3+/-16.1 for the "DM-positive" group and 60.6+/-18.2 for the "DM-negative" group. The "DM-negative" group had a significantly lower mean score than the other two groups. Overall, diabetes knowledge was higher in participants with diabetes or who had a relative with diabetes, who were educated for more than 5 years and who had health insurance. The diabetes knowledge of the study group was not satisfactory. Diabetics and people who have relatives with diabetes had a higher knowledge level than the population without diabetes. Detailed information regarding diabetes should be provided to not only diabetics, but also the population as a whole.