Common pitfalls in statistical analysis: Intention-to-treat versus per-protocol analysis

Priya Ranganathan¹, CS Pramesh², Rakesh Aggarwal^3
1 Department of Anaesthesiology, Tata Memorial Centre, Parel, Mumbai, Maharashtra, India
² Department of Surgical Oncology, Division of Thoracic Surgery, Tata Memorial Centre, Parel, Mumbai, Maharashtra, India
³ Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India

Correspondence Address:
Priya Ranganathan
Department of Anaesthesiology, Tata Memorial Centre, Ernest Borges Road, Parel, Mumbai - 400 012, Maharashtra
India

Source of Support: None, Conflict of Interest: None

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DOI: 10.4103/2229-3485.184823