Why health system research deserves more attention

Closing the gap between publication and implementation isn't the researcher's job alone.

If you spend any time inside most hospitals across Asia, and I mean really inside them, not just walking through the lobby, you start noticing that the problems aren't usually what you'd expect.

The doctors are skilled; the nurses and other staff are working hard but the systems around them? That's where things fall apart. Patients wait hours for a consultation that lasts a few minutes. Teams don't talk to each other. Referrals get lost. It's not incompetence, it's poor system design, and it happens every single day in hospitals, especially across low- and middle-income countries in Asia.

As healthcare demand keeps climbing and care gets more complex, we can't keep patching over these problems. We need serious, evidence-based health systems research, the kind that helps hospitals function the way they're supposed to.

Operational failures are clinical failures. We just don't count them that way.
Every day, patients leave emergency rooms without being seen. Clinics get no-shows. Referrals don't convert. We tend to file these under "administrative issues" and move on but they're not administrative, these are clinical events with real consequences.

Think about an uncontrolled diabetic who walks out frustrated after 90 minutes in a waiting room. This is not a data point on a satisfaction survey. There is a decent chance he doesn't come back for three months, and by then his condition has gotten worse. That's a system failure, we just didn't label it that way.

When funding panels decide which studies get supported, they're far more comfortable with a clinical trial than an operational improvement study. I get it, the metrics are cleaner, the methodology is more familiar, but the result is that healthcare administrators running different health systems across Asia are largely working without a credible evidence base.

The interventions that actually work aren't complicated. That's precisely why they get ignored.

In some hospitals across the region, something as straightforward as integrating automated appointment reminders and better call management into outpatient workflows has made a noticeable difference – shorter waits, better scheduling, less wasted staff time, higher patient satisfaction. And the cost? Minimal. The same story plays out in emergency rooms and urgent cares.

Triage sounds simple in theory, but plenty of facilities across the region still rely on ad hoc prioritisation matrixes. By introducing structured triage protocols, we can bring consistency and safety that informal judgment under pressure simply can't. This is a solvable problem. Several programmes in rural Pakistan, India, and Bangladesh have shown what's possible when community health workers are properly trained and given clear protocols to follow. They handle screening, basic education, medication adherence, work that was either not getting done at all, or getting done expensively by physicians. The evidence on their impact is genuinely encouraging.

Only some of these made headlines. That's exactly the problem
Technology won't rescue a broken operational structure.

There's a lot of excitement right now around digital platforms, AI diagnostics, and telehealth. I also share this excitement. What I don't share is the assumption that acquiring new technology and simply fitting it into an existing system automatically makes things better. Telehealth programmes have failed when with no thought given to follow-up appointments scheduling or how documentation would flow back to the referring clinician. The technology worked fine, the operational thinking around it didn't. The result was a mess.

If we don't invest in understanding how health systems actually work, rigorously, with the same seriousness we bring to clinical research, we'll keep making this mistake at scale.

What institutions can do differently
I'm not calling for a revolution. Just a rebalancing.

Funding bodies need to reconsider health systems research just as a supplementary category and start funding it as a primary one. This means dedicated streams, peer-reviewed venues that take operational studies seriously, and academic programmes that train the next generation of healthcare managers with real analytical rigour. Hospitals themselves need to build internal research capacity. Not every department head can run a study, but every department head should have access to someone who can. Quality improvement, data analysis, implementation methodology: these skills need to sit at the core of healthcare organisations, not just in universities.

The gap between publication and implementation is wide and closing it isn't the researcher's job alone. Hospital leadership must demand evidence-informed decision-making and create the conditions for it. And finally, the region needs to talk to itself more. The operational challenges facing outpatient departments in Karachi, Colombo, Dhaka, and Phnom Penh are more similar than different. A queuing solution that worked in one setting shouldn't take a decade to reach the next.

Regional networks, shared databases, cross-border professional exchanges — these cost relatively little and could dramatically compress the time it takes for good ideas to travel.

A closing thought from the ground level
Clinical medicine advances because we study it relentlessly. Every theory, every treatment regime, every procedure is scrutinised before it reaches the patient. We've built an entire global infrastructure to make sure of that. But the systems those patients navigate to reach treatment? 

We mostly improvise those. In my experience, the difference between operations that are managed thoughtfully – with evidence behind them, and operations that aren't isn't marginal. It shows up in patient outcomes. It shows up in staff retention. It shows whether vulnerable people complete their course of treatment or give up halfway through.

We owe it to those patients, and frankly, to the clinical teams working in conditions that shouldn't be as hard as they are, to take this work seriously.