investigators will take stool and blood samples from two groups of humans :- 1-group A (healthy group negative Giardia or control group),2-group B (positive Giardia or case group)then investigators make estimation for vitamin D in both groups then investigators try to find if there is relation between vitamin D level and Giardia lamblia infections
In this research a case- control study will be used) ,the percentage of case to control will be 1:1 the total number of samples 192 ,investigators will take stool and blood samples from two groups of humans :- 1-group A (healthy group negative Giardia or control group),2-group B (positive Giardia or case group)then investigators make estimation for vitamin D in both groups then investigators try to find if there is relation between vitamin D level and Giardia lamblia infections
Study Type
OBSERVATIONAL
Enrollment
192
Faculty of Medicine Sohag University
Sohag, Egypt
RECRUITINGFaculty of Medicine
Sohag, Egypt
RECRUITINGfluctuation level of vitamin D level
Estimation of vitamin D level in humans infected with Giardia lamblia
Time frame: 1 year
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