Choosing the right MD Paediatrics thesis topic requires balancing your interest with the case volume available in your paediatric ward and NICU. Paediatric research is uniquely impactful — children are a vulnerable population, and evidence generated from well-designed studies directly influences clinical protocols, immunisation policies, and NICU care standards. This curated list of 50 research-ready topics for 2026 spans every major domain of paediatric medicine.
1Why Paediatrics Research Matters
India continues to carry one of the highest burdens of childhood illness globally. Despite significant progress, under-5 mortality, neonatal mortality, and disease burden from vaccine-preventable infections, malnutrition, and sepsis remain major public health challenges. Well-designed ward-based research by MD Paediatrics students directly contributes to the evidence base that shapes national immunisation schedules, NICU protocols, and nutrition programmes.
Beyond national policy, paediatric research conducted at tertiary teaching hospitals generates data that is locally relevant — reflecting the disease patterns, antibiotic resistance profiles, and nutritional challenges specific to your region. This local data is often more actionable for your hospital's clinical teams than generalised international guidelines.
Before finalising your thesis topic, check your paediatric ward and NICU admission registers for the past 2 years. Identify which diagnoses appear most frequently. A topic with at least 60–80 eligible cases per year ensures you can complete data collection within your posting period without seeking an extension.
2Neonatology & NICU Topics (1–10)
Neonatology offers some of the most impactful and publication-worthy thesis topics in paediatrics. NICU-based studies generate high-quality prospective data and are well-suited to descriptive and analytical observational designs.
- Outcome of preterm neonates 28–32 weeks: survival, morbidity, and NICU length of stay
- Therapeutic hypothermia for hypoxic-ischaemic encephalopathy: feasibility and outcomes in a public sector hospital
- Neonatal sepsis: blood culture profile, antibiotic sensitivity, and mortality predictors
- Neonatal jaundice requiring exchange transfusion: aetiology, bilirubin levels, and neurological outcomes
- Kangaroo mother care (KMC) in stable preterm neonates: weight gain, breastfeeding rates, and hypothermia prevention
- Retinopathy of prematurity (ROP): incidence, risk factors, and outcomes of laser photocoagulation
- Bubble CPAP in preterm respiratory distress: failure rate, predictors, and outcomes
- Neonatal hypoglycaemia: incidence, risk factors, and neurodevelopmental outcome at 12 months
- Congenital anomalies: spectrum, antenatal diagnosis rates, and surgical outcomes in a tertiary NICU
- Neonatal seizures: aetiology, EEG correlation, and response to phenobarbitone vs levetiracetam
Need guidance selecting your MD Paediatrics thesis topic?
Get FREE expert guidance on your paediatrics thesis topic. Our research team replies on WhatsApp within 2 hours!
3Respiratory & Infectious Diseases Topics (11–25)
Infectious and respiratory diseases remain the leading causes of paediatric hospitalisation and mortality in India. These topics offer excellent case volumes in most teaching hospitals and are well-suited to descriptive cross-sectional or prospective cohort designs.
- Severe acute malnutrition (SAM) with pneumonia: clinical profile, antibiotic response, and mortality
- Childhood asthma: controller therapy compliance, exacerbation triggers, and spirometry outcomes
- Viral pneumonia vs bacterial pneumonia: clinical differentiation and antibiotic stewardship impact
- Dengue in children: clinical severity scoring (WHO 2009), plasma leakage predictors, and outcomes
- Enteric fever in children: antibiotic sensitivity (ciprofloxacin, azithromycin, ceftriaxone), and complications
- Childhood tuberculosis: clinical spectrum, GeneXpert yield, and treatment outcomes at 6 months
- Acute respiratory distress syndrome (ARDS) in PICU: Berlin criteria, ventilatory strategy, and mortality
- Bronchiolitis in infants: severity assessment (RDAI score), oxygen therapy, and nebulised hypertonic saline outcomes
- Pertussis in incompletely vaccinated children: clinical profile and complications
- COVID-19 in children: clinical spectrum, MIS-C cases, and outcome profile
- Urinary tract infection (UTI) in children: organism spectrum, antibiotic sensitivity, and VUR prevalence
- Meningitis in children: CSF profile, aetiology (bacterial vs viral vs TB), and neurological sequelae
- Rotavirus diarrhoea: clinical profile, dehydration severity, and post-vaccination incidence comparison
- Malaria in children: clinical spectrum, severe malaria predictors, and artemisinin outcomes
- Rickettsial disease in children: clinico-serological profile, response to doxycycline, and complications
4Nutrition, Growth & Development Topics (26–38)
Nutrition and developmental research is highly relevant in the Indian context, given the ongoing burden of stunting, wasting, micronutrient deficiencies, and the emerging epidemic of childhood obesity. These topics lend themselves to cross-sectional observational designs with structured assessment tools.
- Severe acute malnutrition (SAM): therapeutic feeding outcomes, WHO protocol adherence, and 3-month weight gain
- Stunting in under-5 children: prevalence, dietary diversity scores, and complementary feeding practices
- Vitamin D deficiency in school-age children: prevalence, sunlight exposure correlation, and supplementation outcomes
- Obesity in school children: prevalence, dietary habits, screen time, and metabolic comorbidities
- Iron deficiency anaemia in toddlers: exclusive breastfeeding duration and complementary feeding introduction
- Zinc supplementation in acute diarrhoea: duration, stool consistency, and hospitalisation impact
- Growth failure in children with congenital heart disease: pre- and post-surgical correction comparison
- Nutritional assessment tools (MUAC, weight-for-height, BMI-for-age): concordance in identifying malnutrition
- Feeding behaviour in children with autism spectrum disorder (ASD): food selectivity and growth outcomes
- Micronutrient deficiencies in SAM children: zinc, vitamin A, folate levels and supplementation outcomes
- Developmental delay: early identification at 18 months using developmental screening tools (DASII, Ages & Stages)
- Preterm infant neurodevelopment at 18 months: Bayley-III outcomes and predictors of delay
- Children with congenital hypothyroidism: age at diagnosis, T4 initiation, and cognitive outcomes at 5 years
Complete MD Paediatrics thesis support — synopsis to submission!
Topic selection → synopsis writing → data collection tools → statistical analysis → thesis chapters. Trusted by 580+ scholars.
- ✓ Free topic feasibility check
- ✓ Response in 2 hours
- ✓ No advance payment
5Neurology & Miscellaneous Topics (39–50)
Paediatric neurology, nephrology, oncology, and chronic disease topics offer scope for longer follow-up studies and multi-dimensional outcome assessment. Many of these topics also intersect with health-related quality of life research, which is increasingly valued by examiners.
- Febrile seizures: recurrence rate, risk factors, and parental anxiety and knowledge assessment
- Childhood epilepsy: aetiology, EEG classification, response to first-line AEDs, and drug resistance
- Cerebral palsy: GMFCS level, aetiology, comorbidities, and rehabilitation outcomes
- Autism spectrum disorder (ASD): age at diagnosis, severity (CARS score), and early intervention outcomes
- Attention deficit hyperactivity disorder (ADHD): prevalence in school children, Conners score, and methylphenidate response
- Nephrotic syndrome: initial steroid response, relapse rate, and cyclophosphamide outcomes in frequent relapsers
- Acute glomerulonephritis: aetiology (post-streptococcal vs other), clinical course, and renal recovery
- Type 1 diabetes mellitus in children: clinical presentation, HbA1c at diagnosis, and insulin regimen outcomes
- Kawasaki disease: clinical features, coronary artery abnormalities, and IVIG response
- Childhood cancer: spectrum, stage at presentation, and chemotherapy completion rates
- Thalassaemia major: transfusion frequency, chelation compliance, splenomegaly, and liver iron content
- Paediatric tuberculosis contact screening: yield of household contact investigation and preventive therapy completion
MD Paediatrics students should check PICU and ward admission registers for the past 2 years before selecting a topic. Infectious disease and malnutrition topics will have the highest case volumes in most Indian hospitals, while NICU topics are best for candidates with a dedicated NICU posting.
| Domain | Recommended Study Design | Key Statistical Tests |
|---|---|---|
| Neonatology / NICU | Prospective cohort / Descriptive | Chi-square, logistic regression, Kaplan-Meier |
| Infectious diseases | Cross-sectional / Descriptive | Chi-square, Fisher's exact, prevalence rates |
| Nutrition & Growth | Cross-sectional / Before–after | Paired t-test, Pearson's correlation, ANOVA |
| Neurology / Chronic disease | Prospective cohort / Case series | Kaplan-Meier, logistic regression, kappa |
| Intervention studies | RCT / Quasi-experimental | Independent t-test, Mann-Whitney U, NNT |
❓ Frequently Asked Questions
Quick answers to common questions about MD Paediatrics thesis topic selection
Choose a topic that matches your posting (NICU, PICU, general ward), has adequate case volume (at least 60 cases per year in your hospital), and aligns with your guide's expertise. Infectious disease, malnutrition, and neonatology topics are consistently feasible in Indian tertiary hospitals. PubMedico can help you identify the best topic based on your hospital's admission data.
Most MD Paediatrics theses use a prospective observational cohort or descriptive cross-sectional design. NICU topics suit prospective cohort designs; nutritional and prevalence studies suit cross-sectional designs. Intervention studies (e.g., comparing two treatment arms) require an RCT or quasi-experimental design and need larger sample sizes.
Sample size depends on your study design and primary outcome. For prevalence studies, use the formula n = Z²×p×q/d² (OpenEpi or Raosoft online calculators are free). For comparative studies, use two-proportion or two-mean formulas based on a previous study's values. Your guide and the IEC will both check this — always cite the reference you used for the expected proportion or mean difference.
Yes — all thesis research involving human subjects requires IEC (Institutional Ethics Committee) approval before data collection begins. For paediatric research, consent must be obtained from the parent or legal guardian (not the child), as children below 18 are legally incompetent to consent. For children above 7 years, assent (the child's agreement) should also be obtained as a good practice, even though it is not legally mandatory.
The most commonly used tests in MD Paediatrics theses are Chi-square and Fisher's exact test (for categorical outcomes like mortality, complication rates), independent t-test or Mann-Whitney U (for comparing continuous variables between two groups), and logistic regression (for identifying predictors of outcome). For NICU survival studies, Kaplan-Meier survival analysis is used. SPSS is the standard software in most Indian medical colleges.
Yes — PubMedico provides end-to-end MD Paediatrics thesis support including topic selection, synopsis writing, data collection proforma design, SPSS statistical analysis, results chapter writing, and final thesis formatting as per your university guidelines. WhatsApp us at +91 96642 99381 for a free consultation — we reply within 2 hours.