Effectiveness of Mediterranean diet educational program on the functional gastrointestinal disorders knowledge of employees in the University of Baghdad, Iraq.

The study results indicated that there are highly significant mean differences between the study and control groups in the pre-test and the post-test in the specific and general knowledge area of employees’ functional gastrointestinal disorders (t = 17.002, df = 158; t = 24.19, df = 158; P value ≤ 0.01).

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