13/12/2025
Research shows that women who collapse in public are less likely than men to receive bystander CPR.
A large study in the US (over 300,000 out-of-hospital cardiac arrests) found that women were about 14% less likely to receive bystander CPR and defibrillation than men. medschool.duke.edu+2obgyn.duke.edu+2
According to the Out of Hospital Cardiac Arrest Register (OHCAR) in Ireland, bystander CPR was attempted in about 84 % of out-of-hospital cardiac arrests in 2022. HSE.ie+2nationalambulanceservice.ie+2
There’s no single reason, but research points to three main factors that consistently make women less likely to receive bystander CPR when they collapse in public:
1. Fear of touching a woman’s chest
Many bystanders worry about:
• being accused of inappropriate touching
• placing hands incorrectly
• hurting the person’s chest or breasts
Even though CPR is performed on the centre of the chest, not the breasts, this hesitation is one of the strongest documented barriers.
2. Misconception that women are “less likely” to be having a cardiac arrest
Women’s cardiac arrest symptoms are sometimes less stereotypical and can be misread, causing delays in recognising the emergency. People often mistake women’s symptoms for:
• fainting
• a seizure
• a panic attack
3. Fear of causing injury
Studies show some bystanders—especially men—fear breaking ribs or “doing harm” to women, who they perceive as more fragile.
In reality, cracked ribs are a likely product of performing cpr, but CPR is always worth the attempt.
Women are less likely to receive CPR because of fear, misunderstandings, and biases—not because CPR is different for women.
Do not hesitate. CPR works the same for everyone. You’re giving that person a chance to live.