MEASUREMENT ERRORS IN MEDICAL SCIENCES

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SADEGHI MASOUMEH; NASIRIAN M.; HAGHDOUST ALI AKBAR

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Journal: Payesh Year:2010 | Volume:9 | Issue:4 Page(s): 453-461

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Information Journal Paper

Title

MEASUREMENT ERRORS IN MEDICAL SCIENCES

Author(s)

SADEGHI MASOUMEH | NASIRIAN M. | HAGHDOUST ALI AKBAR | Issue Writer Certificate

Keywords

MEASUREMENT ERRORSQ3

RANDOM ERRORQ3

DISAGREEMENT ERRORQ3

CONFOUNDING ERRORQ3

SYSTEMATIC ERRORQ3

Abstract

To address research questions, measuring variables are neccessary. However, every measurement is prone to different types of MEASUREMENT ERRORS. Therefore, understanding about the different types of MEASUREMENT ERRORS are a great of importance This paper presents four types of MEASUREMENT ERRORS 1) Disagreement, which is discrepancies between the results of two or more than two measuring tools or observers 2) RANDOM ERROR which is a none-directional gap between the true and measured values 3) SYSTEMATIC ERROR or bias which is a directional gap between the true and measured values, and finally 4) CONFOUNDING ERROR which changes the strength of association between dependent and independent variables in analytical studies.

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APA: Copy

SADEGHI, MASOUMEH, NASIRIAN, M., & HAGHDOUST, ALI AKBAR. (2010). MEASUREMENT ERRORS IN MEDICAL SCIENCES. PAYESH, 9(4), 453-461. SID. https://sid.ir/paper/23879/en

Vancouver: Copy

SADEGHI MASOUMEH, NASIRIAN M., HAGHDOUST ALI AKBAR. MEASUREMENT ERRORS IN MEDICAL SCIENCES. PAYESH[Internet]. 2010;9(4):453-461. Available from: https://sid.ir/paper/23879/en

IEEE: Copy

MASOUMEH SADEGHI, M. NASIRIAN, and ALI AKBAR HAGHDOUST, “MEASUREMENT ERRORS IN MEDICAL SCIENCES,” PAYESH, vol. 9, no. 4, pp. 453–461, 2010, [Online]. Available: https://sid.ir/paper/23879/en

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