Proficiency, perceptions, and barriers to research participation among medical undergraduates: A cross-sectional questionnaire-based study

INTRODUCTION

Advancement in medical science depends on research and the evidence it generates. New approaches to prevention, diagnosis, and treatment all emerge from this systematic inquiry, and training students to participate in that process has become a recognized goal of modern medical education.^[1] Building this capacity early is seen as a way to produce graduates who can evaluate evidence critically and adapt as clinical knowledge evolves.^[2] Yet in practice, meaningful student engagement in research remains low across medical schools in India.

Several factors attribute to this, such as the medical curriculum being demanding enough on its own, and research rarely fits easily into what little time students have left over. Many institutions provide limited formal exposure to research methodology- especially in the early years, when that foundation matters the most. The picture is made worse by a shortage of accessible mentors and poor student awareness of what opportunities even exist. Various grant schemes and institutional programs have been introduced, but actual student research output remains disappointing given the number of students that are enrolled.

The benefits of getting involved in research extend well beyond academic credits. Students who participated in research tend to develop stronger critical thinking and analytical skills, and these translate directly into better clinical reasoning and competence due to improved scientific literacy. Research involvement during medical school has been associated with increased likelihood of pursuing academic careers and sustained research productivity throughout professional life.^[3,4]

Designing interventions that work requires a clear picture of where students currently stand in terms of what they know, how they feel about research, what they have done, and what is being a hindrance. Data in this respect from the Indian subcontinent are limited, and the situation in private medical colleges in South India might differ considerably from government institutions when faculty, infrastructure, and student interests and exposure are considered. This study was conducted at one such institution in Tamil Nadu to assess these four dimensions among MBBS students across all years of training, and to identify where practical interventions would have the most impact.

MATERIALS AND METHODS

RESULTS

Our study had a total of 220 students enrolled, with all of them completing the questionnaire, giving a response rate of 100%. Of the 220 students, 50% (n = 100) were 18–19 years of age, and 46.8% (n = 103) were of the age 20–21. Around 3.2% of students (n = 7) were older than 21 years of age. Around 65% of the participants (n = 143) identified as female, while 35% (n = 77) identified as male. A balanced representation was seen from all four academic years in the MBBS program, with each year contributing 25% (n = 55) of the participants.

The correct and incorrect response rates for the knowledge domain are enumerated in Table 1.

In the participants’ attitude toward research, 37.7% of participants (n = 82) strongly agreed, and 45% (n = 99) agreed that research should be part of the MBBS curriculum. Strong disagreement was seen in 2.7% (n = 6) of participants in the study. Parameters evaluated as part of the attitude domain and their scores are enumerated in Table 2.

Figure 1 shows participants’ overall score for attitude toward research out of five. Higher mean scores (>4) for the first three statements indicate a strong positive attitude toward the importance and usefulness of research. Lower mean scores (<3) for the last two statements suggest that students generally do not strongly perceive research as an excessive burden or as interfering with routine studies.

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Figure 1: Mean score for parameters assessing attitude toward research in MBBS students.

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As far as the perception of workload of research was concerned, 21.8% of participants (n = 47) agreed or strongly agreed that research is an extra load on students. Nearly half of the participants, that is, 46.8% (n = 103), took a neutral stance, and 31.3% (n = 68) actively disagreed, suggesting that though workload concern was present, it is not as dominant as often assumed. Views on whether research interferes with regular studies were similarly divided, with 48.2% (n = 106) saying neutral, 19.6% (n = 43) agreeing, and 32.3% (n = 71) disagreeing or strongly disagreeing with it.

The various barriers to research as experienced by the participants are enumerated in Table 3.

In our study, 30.91% reported guidance from seniors or faculty as a facilitator factor for research, followed by personal motivation at 25.91%. Peer support, skill development, and financial support were less common facilitators in our study. The various facilitators for research are enumerated in Figure 2.

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Figure 2: Facilitators for research among MBBS students.

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The commonly reported challenges for students were assessed and difficulty managing academic work with research was 43.6%, followed by difficulty in understanding research methodology at 38.6%. The other challenges are reported in Figure 3.

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Figure 3: Challenges for doing research among undergraduate medical students.

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Participation varied significantly across academic years (p = 0.018), with 3^rd-year students and interns reporting higher involvement than those in 1^st and 2^nd years. Knowledge scores did not differ significantly across years (p = 0.342), and attitude scores did not differ significantly across years (p = 0.286). Students who had previously participated in research were significantly more willing to do so again (p < 0.05).

DISCUSSION

The central finding of this study is a pronounced gap between knowledge, attitude, and practice, implying that students know what research is, they think it matters, and yet very few are doing it. Understanding why this gap exists, and what can be done about it, is the more important question. The knowledge levels observed, particularly in regulatory and ethical domains, were broadly in line with earlier Indian data^[5] and consistent with findings from Qatar^[1] and Oman.^[2] What stands out, however, is the relatively weaker performance on observational study designs. This likely reflects a curriculum that has historically emphasized experimental methods over epidemiological ones. Given how prevalent cohort, case– control, and cross-sectional designs are in real-world clinical research, this is a gap that warrants attention.^[6]

Attitudes were overwhelmingly positive, which, in some ways, makes the low participation even harder to explain. Fewer than a third of students saw research as a burden, challenging the assumption that workload concerns are the main reason students stay away. The more likely explanation is that students are willing but unable: Systemic barriers, not mindset, are the primary obstacle. The participation figures are stark. Fewer than one in five had joined a research project; fewer than one in 20 had presented; fewer than one in 40 had published. Yet, nearly two-thirds said they intended to participate in the future. That gap between intention and action cannot be explained away by lack of interest. Something structural is preventing students from converting their willingness into actual work.

Time was the most cited barrier, flagged by nearly three-quarters of students, a finding consistent with research from other settings.^[1,7] In the Indian context, postgraduate competitive examinations and packed timetables leave genuinely little room for anything outside the core curriculum. Addressing this realistically probably means curricular reform and formally protected research time rather than individual-level advice for time management. Separately, poor awareness of available opportunities cited by 70% of students is arguably the more addressable problem. A central research coordination office, regular orientation sessions, and an easily accessible platform listing open projects could make a real difference here.

Faculty mentorship came through as the most valued resource, with nearly 77% rating it positively. This aligns with a well-established literature showing mentorship as the single most important driver of student research success.^[2,8,9] The challenge is that mentor capacity is limited. Near-peer mentoring, where senior students guide juniors, offers a scalable alternative that has worked well elsewhere and deserves serious consideration.^[10] The higher participation rates among 3^rd-year students and interns suggest that research becomes more feasible as students gain clinical exposure and confidence. But since knowledge and attitude scores did not differ by year, it is not definitive that the gap resolves on its own as students progress. It persists throughout training, and interventions are needed at all stages, not just for senior students.

Several international models are worth considering. Mandatory research theses in Germany, intercalated degrees in the United Kingdom,^[11] and funded summer research programs in the United States all show that formal structural commitments drive participation in a way that voluntary schemes simply do not. These models cannot be transplanted wholesale, but their core logic making research a requirement rather than an option is adaptable to Indian settings with some modification.

CONCLUSION

The students in this study are not opposed to research, nor do they lack foundational knowledge. What they lack is access to time, to mentors, to information, and to structured opportunities. Addressing this requires concrete action: protected curriculum time, a dedicated research coordination infrastructure, mentorship incentives for faculty, training in research methods, and funding support. Policymakers might also consider whether research involvement should carry formal accreditation weight, as that would give institutions a tangible reason to invest. The problem is not one of persuasion. Students already value research. The task is to remove the barriers that prevent them from acting on that.