They are already making treatment choices without good reason when they set or change the schedules.
They could already have made it worse with prior scheduling decisions, without having any idea.
Intentionally choosing to ignore a possibly harmful effect of the current lack of scheduling rules seems to me as blatantly unethical or worse as taking reasonable steps within what is already permitted to try to address a possible negative effect.
If concerned about making the schedule change for them: Provide the option. Add appropriate warnings if you like.
But also consider that any grieving families that finds out after the fact that there might be a known benefit to changing the scheduling would be equally hard to convince that you've not acted unethically and done harm.
> They are already making treatment choices without good reason when they set or change the schedules.
In a sense, yes - but there's a difference between following established protocol or understanding, vs. changing it; the difference comes from operating under extreme uncertainty. It's a version of "if it ain't broken, don't fix it" - especially if you're not able to fully commit to identifying the problem, devising a fix, and verifying it's actually doing what you expect for reasons you expected.
> They could already have made it worse with prior scheduling decisions, without having any idea.
Or they could've made it better without having any idea. Point is, they had no idea either way.
> If concerned about making the schedule change for them: Provide the option. Add appropriate warnings if you like.
Even providing an option is already biasing the patient's decisions. Especially in matters of health, people will happily ignore all the warnings you can give (especially if they're mostly philosophical points about ethics or epistemology) and grasp for anything that could help. They're not going to be making a calm and objective choice. Doctors are fully aware of this, and with that awareness, presenting an option is really making a decision for yourself, but dumping any potential fallout on a patient. It's the 21st century, we know what informed choice is, and that wouldn't be it.
> But also consider that any grieving families that finds out after the fact that there might be a known benefit to changing the scheduling would be equally hard to convince that you've not acted unethically and done harm.
For better or worse, that's a big part of what evidence-based medicine is - a shield to protect you in situations like these. It lets you say that "might" wasn't enough - that the benefit wasn't actually "known", but merely anecdotally reported; that the benefit could be real, or could be coincidence, and there could be drawbacks too, unknown or under-reported (so the family didn't stumble on anecdotes of failure like did on anecdotes of success). It lets you say that there is an actual framework for evaluating what's ethical under uncertainty, and it deemed the risk too high. Most importantly, it lets you say all that, and have the entire medical community back you on this. Whether or not your conscience agrees, at the very least the will judge you as acting ethically and in best interest of the patient.
EBM and standard protocols are far from perfect - but they have solid ethical and epistemological grounding, and achieve the goal of minimizing harm to the extent possible under extreme uncertainty the medical field operates in.
They could already have made it worse with prior scheduling decisions, without having any idea.
Intentionally choosing to ignore a possibly harmful effect of the current lack of scheduling rules seems to me as blatantly unethical or worse as taking reasonable steps within what is already permitted to try to address a possible negative effect.
If concerned about making the schedule change for them: Provide the option. Add appropriate warnings if you like.
But also consider that any grieving families that finds out after the fact that there might be a known benefit to changing the scheduling would be equally hard to convince that you've not acted unethically and done harm.