Experimental research

[Prachi Agarwal]

Hello everyone. I have a quick research methodology question.

In an experimental study where **treatment is given continuously every week** and **observations are taken weekly**, the design notation looks like this:

EG: **X → O₁ → O₂ → O₃ → O₄**

CG: **O₁ → O₂ → O₃ → O₄**

Where

**X** = Treatment (continuing each week)

**O₁, O₂, O₃, O₄** = Weekly observations

What is the **correct name of this research design**? Also please provide any reference or source where what I can find such design.

Thanks 

Looking forward to hearing from you

Best Regards,
PRACHI AGARWAL
Doctoral Scholar

linkedin.com/in/prachi-agarwal-95171a239

[Sunil Chawla]

This is longitudinal study and paired t test ,  repeated measures ANOVA , mixed effect model can be used for analysis

Regards

Sunil

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[Dr Jasneet Sudan]

Dear Prachi,

How were subjects allocated to each arm in the study?

Regards,

Dr. Jasneet Sudan.

BDS,MDS (Public Health Dentistry)

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[Dr Jasneet Sudan]

Dear  Prachi

If you have opted for randomisation, then its Randomised Controlled Trial.

Regards,

Dr. Jasneet Sudan.

BDS,MDS (Public Health Dentistry)

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