Hidden Forces feed 2024年07月17日
How to Fix America's Broken Health System (And Why It Hasn't Happened) | Vivian Lee
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在《Hidden Forces》第143集中,主持人Demetri Kofinas与Verily Life Sciences的Vivian Lee讨论了美国医疗体系的问题、修复方法以及为何至今难以解决。美国医疗体系存在着巨大的资源浪费,激励机制扭曲,导致医疗费用高昂而效率低下。节目中探讨了如何改变现状,提升医疗体系效能。

🔍 美国医疗体系问题:据2012年医学研究所的报告,美国医疗保健支出中每美元就有30美分被浪费,每年超过1万亿美元。美国的医疗支出占GDP的比例是其他高收入经合组织国家的两到三倍,但预期寿命却排在第26位。

💰 激励机制扭曲:美国的按服务收费制度奖励行为而非更好的健康结果,鼓励过度治疗和专科护理,忽视预防和初级保健。保险公司为了利润最大化,倾向于减少支出,而医疗机构则倾向于最大化收入,导致患者成为这场拉锯战的牺牲品。

🚑 解决方案探讨:Vivian Lee在节目中提出了美国医疗体系功能障碍的原因,如防御性医疗、缺乏初级保健和自我护理、高昂的临终费用等,并探讨了可能的解决方案。

In Episode 143 of Hidden Forces, Demetri Kofinas speaks with Vivian Lee, President of Health Platforms at Verily Life Sciences (an Alphabet company) about America’s broken health system, how to fix it, and why it’s been so difficult to do until now. 

According to an Institute of Medicine 2012 study, we waste 30 cents of every dollar we spend on health care. That’s over $1 trillion per year. Nearly one-fifth of the US economy goes to pay for health. That’s two to three times more than other high-income OECD nations where health coverage is universal. And yet, our life-expectancy statistics place us 26th out of 35 among those same OECD countries. How is this possible?

What you are going to learn today is that while the solution to America’s broken health system is complicated, the problem is rather simple: our incentives are totally “out-of-whack.” Our fee-for-service system rewards action, not better health outcomes. It encourages overtreatment and specialty care at the expense of prevention and primary care. This is the fundamental flaw of American health care. But this isn’t the entire story. How we pay for healthcare is equally important.

Most Americans don’t buy health care. They buy health insurance. This incentive structure often puts insurers and doctors at odds with patients’ interests. Insurers who pay doctors and hospitals for care are incentivized to spend as little as possible on a patient’s health. The less they payout, the more profit they make. Conversely, in a pay-for-action model, most doctors and hospitals are incentivized to spend as much as possible. This means patients (or more precisely, their premiums) are the rope in an annual trillion-dollar tug of war. Doctors and hospitals pull by ordering more tests and operations; insurers yank back by denying those services or adding restrictions like “prior authorization” paperwork for expensive medication and tests. When hospitals or doctors charge more than insurers are willing to pay, patients can get caught in the middle and be asked to pay the difference, leading to those so-called “surprise bills” that we all love so much. Normally, we could expect market forces to drive costs down in such a highly inefficient system, but the model of buying insurance (not health care) means not only that customers are price inelastic, but that they are actually incentivized to consume as many services as possible since they have already paid for them in the form of a monthly premium. Everyone is shooting in a different direction.

In today’s conversation with Vivian Lee, you are going to learn how America’s health system became so dysfunctional (e.g. defensive medicine, poor primary- and self-care, astronomical end-of-life costs, etc.) and what we can do to fix it.

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Producer & Host: Demetri Kofinas

Editor & Engineer: Stylianos Nicolaou

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Episode Recorded on 06/24/2020

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美国医疗体系 激励机制 资源浪费 解决方案
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