The scientific committee has sent your MD thesis protocol back with three lines in the margin — “objectives not measurable”, “justification generic”, “primary outcome?” — and the next institutional ethics committee meeting is six weeks away. Every week the protocol sits unapproved is a week of data collection lost from a window that closes early: under the NMC’s post-graduate curricula the thesis must be submitted at least six months before the theory and clinical examination, and you cannot sit that examination until the examiners have accepted it.
Draft the aim, objectives and justification of your MD thesis protocol with Tesify — free to start
This guide gives you the rules that govern the thesis — the Post-Graduate Medical Education Regulations, 2023, the NMC subject curricula, the ICMR ethical guidelines and the CTRI declaration — and then the wording: four worked aim-and-objectives blocks, a justification paragraph built from burden, gap and feasibility, and the six margin notes that return a protocol most often.
What the rules say about the thesis, and why the protocol matters so much
The Post-Graduate Medical Education Regulations, 2023 (gazetted 29 December 2023) make the thesis compulsory for every broad-speciality and super-speciality student and tie three other requirements to it. Every student must complete an online research methodology course in the first year, with the certificate a mandatory condition for the final examination; every student must present a poster or podium paper at a state, zonal or national conference or have one paper accepted as first author before becoming eligible for the final examination; and the thesis carries five per cent of the clinical and viva marks — 20 marks — assessed by an external examiner from outside the state who evaluates the thesis and takes a viva on it.
The subject curricula add the timeline. The NMC guidelines for MD General Medicine and MD Community Medicine both state that the thesis shall be submitted at least six months before the theory and clinical examination, that it is examined by a minimum of three examiners — one internal and two external, none of whom examine the theory or clinicals — and that the student is allowed to appear for the examination only after the thesis is accepted. Work backwards from a three-year course and the arithmetic is unforgiving: submission by roughly month 30, writing through months 24 to 30, data collection through months 8 to 24, and therefore a protocol approved by the scientific committee and the institutional ethics committee inside the first six to eight months. Most universities set a protocol or synopsis deadline within the first six months of admission; confirm the date in your university’s PG calendar, because it is the university’s deadline, not the NMC’s, that your department enforces.
Two more documents bind the protocol before a single patient is enrolled. The ICMR National Ethical Guidelines for Biomedical and Health Research Involving Human Participants (2017) state that in student research the institution becomes the sponsor, and for a student conducting a clinical trial as part of an academic thesis, the guide and the academic institution take on the sponsor’s responsibilities. And the Clinical Trials Registry – India, which the ICMR launched in July 2007 as a free public register for clinical trials, PG theses and other biomedical research, now opens with a declaration signed by the student and the guide that no participant has been enrolled before registration and that the ethics committee approval is less than a year old; a retrospectively registered trial is flagged and the account can be frozen.
The anatomy the committee reads: aim, objectives, outcome, justification
An Indian MD or MS protocol states one aim, two to four objectives, a primary outcome measure that the sample size is calculated on, and a justification — usually headed “Need for the study” or “Rationale” — of about one page. The committee reads these four as a unit.
- Aim — one sentence, the study’s purpose, naming the population and the setting. It is broader than the objectives and narrower than the title.
- Primary objective — the single comparison or estimate the study is built to deliver, with the outcome, the instrument and the time point stated. The sample size comes from this line and nothing else.
- Secondary objectives — two or three, each with its own outcome, each realistic for the same sample.
- Justification — burden (with a cited figure), the gap (what is not known locally), feasibility (your department’s patient load from its own records) and consequence (what changes in practice if the answer goes either way).
Four worked blocks in the register committees accept
MD Paediatrics — observational, two-group comparison
Aim: To determine the association between maternal anaemia and birth weight among term neonates delivered at a tertiary care teaching hospital.
Primary objective: To compare the mean birth weight of term singleton neonates born to mothers with anaemia (haemoglobin below 11 g/dL at delivery) and to mothers without anaemia.
Secondary objectives: To estimate the proportion of low birth weight (below 2,500 g) in each group; to assess the association between maternal anaemia and low birth weight after adjusting for maternal age, parity and body mass index.
Why it passes: the exposure has a threshold, the outcome is measured on a scale the labour room already uses, and the adjustment variables are named so the analysis plan can be written now.
MS General Surgery — interventional comparison of two techniques
Aim: To compare early postoperative outcomes of lightweight and heavyweight polypropylene mesh in Lichtenstein repair of primary unilateral inguinal hernia in adults.
Primary objective: To compare postoperative pain at 24 hours, measured on a 10-cm visual analogue scale, between the two mesh groups.
Secondary objectives: To compare the incidence of seroma and surgical-site infection at 30 days; to compare the proportion of patients reporting groin pain at three months; to compare the number of days to return to routine activity.
Why it passes: the primary outcome has an instrument and a time point, so the sample size follows from a published standard deviation of VAS scores; and because it is interventional, the protocol states that it will be registered prospectively on CTRI after ethics approval and before the first patient is enrolled.
MD Community Medicine — cross-sectional prevalence and determinants
Aim: To estimate the prevalence of hypertension and identify its associated factors among adults aged 30 to 60 years in the urban field practice area of the department.
Primary objective: To estimate the prevalence of hypertension, defined as systolic blood pressure of 140 mmHg or more, or diastolic of 90 mmHg or more, on two readings, or current use of antihypertensive medication.
Secondary objectives: To determine the association of hypertension with tobacco use, physical activity, body mass index and family history; to estimate the proportion of known hypertensives whose blood pressure is controlled.
Why it passes: the word is “estimate” and “association”, not “determine the effect” — a cross-sectional design cannot establish causation.
MD Anaesthesiology — randomised comparison of two drugs
Aim: To compare the postoperative analgesic efficacy of two doses of intrathecal adjuvant added to hyperbaric bupivacaine in patients undergoing lower-limb orthopaedic surgery under spinal anaesthesia.
Primary objective: To compare the time to first request for rescue analgesia between the two groups.
Secondary objectives: To compare the duration of sensory and motor block; to compare the incidence of hypotension, bradycardia and sedation in the first 24 hours.
Why it passes, with a condition: the outcome is a time, which gives a clean sample-size calculation; the condition is regulatory. A drug comparison is a clinical trial for CTRI purposes, and if either drug is used outside its approved indication or route your ethics committee will ask whether the New Drugs and Clinical Trials Rules, 2019 apply.
Writing the justification from burden, gap and feasibility
The justification that gets returned is the one that opens with a textbook definition and closes with “hence this study”. The one that passes reads like this, with your own numbers in place of the placeholders:
Anaemia affected 52.2 per cent of pregnant women aged 15 to 49 in India in NFHS-5 (2019–21). Studies from [region] have reported an association between maternal anaemia and low birth weight, but estimates vary with the haemoglobin cut-off used and few have adjusted for maternal nutritional status. This hospital conducts approximately [N] deliveries a year, of which [n] are term singleton births, and haemoglobin at admission is recorded for every parturient, so the exposure can be classified from existing records without additional testing. The findings will inform the antenatal anaemia protocol of the department and the counselling given at the first antenatal visit.
Four sentences, four jobs: national burden with a named source and year, the local gap, feasibility proven from your own department’s numbers, and a consequence.
The six margin notes that return a protocol
- “To study…” An objective beginning with “to study”, “to evaluate” or “to know” has no outcome. Replace the verb with estimate, compare, determine the association, or measure, and add the instrument and the time point.
- “Which is the primary outcome?” Without one, the sample size cannot be calculated and the statistician cannot sign. Choose one, put it first, and derive the sample size from it — the method, with G*Power and the standard formulas, is in our guide to calculating sample size for a thesis.
- “Too many objectives for the period.” Five objectives in an 18-month collection window at a department seeing forty eligible patients a month is a promise the data cannot keep.
- “Aim restates the title.” The title names the study; the aim names its purpose in the population and the setting.
- “Design cannot answer objective 2.” “To determine the effect” in a cross-sectional study, “to establish causation” in a case series, “to compare efficacy” without randomisation or a stated control. Match the verb to the design — the mapping from design to analysis is set out in our decision table for choosing a statistical test.
- “Justification generic.” No local figure, no departmental patient load, no consequence. Rebuild it from the four-sentence pattern above.
The same block is what the ethics committee reads first, and the discipline is identical to the one Indian nursing colleges apply to hypotheses and variables — one phrase for the outcome, used identically in the objective, the hypothesis and the tool; see our worked examples of hypotheses and variables for an M.Sc Nursing thesis. Once the objectives are fixed the committee’s paperwork — consent forms, the participant information sheet, the CTRI entry for interventional work — follows from them, and the submission sequence is described in our walkthrough of obtaining ethics committee clearance for an Indian thesis.
Fix the protocol this week, not next quarter
Tesify drafts the aim, the objectives with outcome and time point, the justification paragraph and the sample-size rationale from your own topic, design and departmental numbers, in the section order your university’s protocol template uses, and the Tesify AI Editor rewrites a “to study” objective into a measurable one without changing your clinical question. The study remains yours: the ICMR guidelines expect the candidate to be the primary author of thesis work, and the tool supports that rather than substituting for it. No patient records are needed to write the protocol section — it works from your objectives and your published sources.
Draft your MD thesis aim, objectives and justification with Tesify — free to start
Rewrite a returned objective with the Tesify AI Editor
Frequently asked questions
How much does Tesify cost for an MD or MS student in India?
There is a free tier that lets you start a thesis project and draft protocol sections without a card. Paid plans are priced in rupees on the pricing page inside the app, and the price shown at sign-up is the price charged — check it there rather than in an article, because plans change.
Is using an AI tool to draft my protocol allowed under NMC and ICMR norms?
The NMC regulations require you to do the thesis research and write the thesis; the ICMR guidelines expect the candidate to be the primary author. A drafting tool that works from your clinical question, your design and your sources, and that you revise and defend, is consistent with that. Copying a protocol you did not design is not. Declare tool use where your institution asks for it.
Do I have to upload patient data to use it?
No. The protocol section is written before any patient is enrolled and needs none. Do not paste identifiable patient information into any online tool; work from your objectives, your published sources and your department’s aggregate numbers.
When does an MD thesis have to be submitted?
The NMC subject curricula state at least six months before the theory and clinical examination, and the student appears for the examination only after the examiners accept the thesis. Your university sets the exact date and usually also a protocol deadline within the first six months of admission.
Does my thesis need CTRI registration?
If it is an interventional study — comparing drugs, devices, techniques or procedures in patients — register it prospectively on CTRI after ethics approval and before the first participant is enrolled; the register’s declaration is signed by the student and the guide. Observational studies may be registered but are not required to be; ask your ethics committee.
How many objectives should an MD thesis protocol have?
One primary and two or three secondary objectives, each with a measurable outcome and a time point. The sample size is calculated on the primary objective alone.
What if my guide wants a cross-sectional study to “determine the effect” of something?
Rephrase to “determine the association” and explain, politely and in writing, that the scientific committee reads causal verbs against the design. Most guides will accept the rewording; the committee will not accept the original.
Is the thesis marked in the final examination?
Under the 2023 regulations the dissertation carries five per cent of the clinical, practical and viva marks, assessed by an external examiner from outside the state on the quality of the thesis and the viva on it. Acceptance of the thesis is also the condition for sitting the examination at all.