People who are overweight run a risk of a heart attack or stroke.

超重的人有犯心脏病和中风的危险。

《牛津词典》

It could be that patients with anxiety are more likely to go and see their doctor when they have symptoms and therefore are more likely to receive a diagnosis of stroke or heart attack.

有种可能，就是当患有焦虑症的患者出现症状时，他们很有可能去就诊，因此被诊断为中风或是心脏病突发的可能性也会更大。

youdao

After invasive procedures, like a tooth extraction, there's a slightly higher risk of a heart attack or stroke in the following month.

在完成攻击性步骤之后，就像拔一颗牙齿，在随后的一个月内有轻微提高心脏病发作或中风的风险。

youdao

Those bacteria can increase the chances of a heart attack or stroke and worsen the effects of other diseases.

VOA: special.2009.03.11

Clots can block the flow of blood to the heart or brain and cause a heart attack or stroke.

VOA: special.2009.10.20

Many people take aspirin to reduce the risk of a heart attack or stroke from blood clots.

VOA: special.2009.10.20

Compared with those eating the low-fat diet, the extra-virgin-olive-oil group showed a 30% lower risk of having a heart attack, stroke or dying of heart disease after five years, while those consuming the Mediterranean diet with more nuts showed a 28% lower risk of these outcomes.

CNN: Mediterranean diet lowers risk of heart attack, stroke

Instead, the trial found that patients on Vioxx longer than 18 months had twice the risk of getting a heart attack or stroke of those on a placebo.

FORBES: Merck's Mess

The trial showed that patients randomized to chelation therapy had a lower risk of a combined endpoint of death, heart attack, stroke, percutaneous coronary intervention, bypass surgery or hospitalization for angina than those who received a placebo infusion.

FORBES: Researchers Who Ran Controversial Chelation Trial Respond to Questions