Introduction: Diabetes is the most common endocrine disease, which affects
about 150 million people worldwide. Disruption of the immune system and
other factors reduces the resistance to microorganisms in diabetic patients.
Therefore, the aim of this study was to determine the prevalence of Candida
and its strains in diabetic and non-diabetic patients. Materials and methods: This
cross-sectional and analytical study was conducted on 60 hospitalized
patients, among whom 30 were diabetic and 30 were non-diabetic during June
2021 to December 2021. According to the location of the infection, sampling
was done using a swab or a slow scalpel blade. Demographic information of
patients such as: Age, gender, level of education, occupation, site of infection,
underlying disease and drug use were collected. Results: The status of the
frequency of isolated oral Candida showed no significant relationship
between gender and the frequency of oral Candida (P=0.593). In our study
there is no association between insulin intake, artificial teeth, smoking,
antibiotic use, place of residence, level of education, age, duration of diabetes
with Candidiasis (P>0.05). The results showed a significant relationship
between the frequency of oral Candida isolated from diabetic and nondiabetic
patients and the type of diabetes observed (P=0.008). Conclusion: In
our research, there was a significant relationship between oral Candida
infection and the type of diabetes and no significant relationship between
diabetic and non-diabetic patients with the frequency of Candida and its
strains.
Keywords: Candida albicans, Strain, Diabetic patients, Non-diabetic patients
