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editorial
. 2018 Jul-Sep;28(3):151–153. doi: 10.4103/jcecho.jcecho_41_18

Table 1.

Main sections and subsections in a complete research protocol

Main investigator
 Name
 Address
 Phone/fax
 E-mail
Number of involved centers (for multi-centric studies)
 Indicate the reference center
Title of the study
Protocol ID (acronym)
Keywords (up to 7 specific keywords)
Rationale of the study (describe current scientific evidence in support of the research with a possible sub-section for the references)
Study design
 Monocentric/multicentric
 Perspective/retrospective
 Controlled/uncontrolled
 Open-label/single-blinded or double-blinded
 Randomized/nonrandomized
n parallel branches/n overlapped branches
 Experimental/observational
 Others
Primary objective
Endpoints (main primary and secondary endpoints to be listed)
Expected results
Analyzed criteria
 Main variables/endpoints of the primary analysis
 Main variables/endpoints of the secondary analysis
 Safety variables
 Quality of life (if applicable)
 Health economy (if applicable)
Visits and examinations
 Therapeutic plan and goals
 Visits/controls schedule (also with graphics)
 Comparison to treatment products (if applicable)
 Dose and dosage for the whole time period
 Formulation and power of the studied drugs
 Method of administration of the studied drugs
 Informed consent
Study population
 Short description of the main inclusion and exclusion criteria
Sample size
Estimate of the duration of the study
 Best supposed perspective
Safety advisory
 Classification needed
Requested funds
Additional features
 On the main concept of the study