Investigating the relationship between individual and family risk factors and nutritional patterns in people screened with Fit test, Population of Dezful city in ۲۰۲۰

Introduction: Colorectal cancer is the fourth most common cancer with an incidence of ۱۹.۵ in both sexes around the world. According to the latest information from the National Secretariat Cancer Registry In ۲۰۱۶, it was the fourth most common cancer with an incidence of ۱۴.۹۲. Also according to the statistics of the Cancer Registry of Dezful University, in the same year, the fourth most common cancer was reported with an incidence of ۷.۶۴. The present study is performed to investigate the relationship between risk factors associated with this disease in people screened with FIT test. Method: This research is conducted as a cross-sectional analysis. The present study is performed among ۱۰۰ people aged ۵۰-۶۹ years who are screened for colorectal cancer and have a positive fit test and ۳۰۰ people in the same age group with a negative fit test in ۲۰۲۰. Information about the samples is extracted from the integrated apple system and the data are entered into SPSS ۲۲ software after coding. Also a frequency index, frequency percentage, mean, standard deviation and Chi-square test are used to analyze the data. Results: Of the total participants, ۶۲% were female (۲۴۸) and ۳۸% were male (۱۵۲). The mean and standard deviation of age was ۵۹+_۵.۴۱. ۲۵% of the samples had a positive fit test and ۷۵% had a negative test. Chi-square results showed a significant relationship between positive fit test and BMI variables, consumption of fruits, vegetables, dairy products, oil, salt, vitamin D, fast food, personal and family history, disease risk factor and disease symptoms (P <۰/۰۰۰۱). There was also no significant relationship between age, gender, dietary restriction and positive fit test. Conclusion: The results of the study showed that individual, family and nutritional factors such as low consumption of fruits, vegetables, as well as excessive consumption of salt, animal oil .. are risk factors for colorectal cancer. Therefore, in order to prevent colorectal cancer, proper planning should be considered in order to provide healthy lifestyle education along with screening.

Keywords:

nutritional patterns , family risk factors , Fit test