Does a father feel the same level of anguish as the mother if their child is having a major surgery?

My parents only have two children (I'm their first child, then is my younger brother) and way back in 2019 at the age of 32, I had a stomach tumor extracted. My blood count was below 10 (it was 8.00) and when the surgery ended, it was barely at 5.

That tumor has been there for 4-5 years and it was causing massive blood loss. It took a while for another doctor to find out where the problem was. That could've claimed my life. My mother was restless and during the whole surgery, her eyes were swollen from crying so much. My father was calmed (even stoic) during the whole ordeal. Once it was over, my father calmly explained the surgery was successful, that I just needed a blood transfusion because I had lost a lot of blood but the problem is solved.

This anguish of seeing me pale, sick for years and losing blood (unable to do normal activities) and lastly sitting at the waiting room (nervous about how the surgery would go) left my mother with after effects. She suffers from high cholesterol, a bit of PTSD and tachycardia as a result of all that emotional stress. Even though I've never seen my father crying nor show signs of anxiety during that whole time, my mother claimed to have seen him nervous a couple times but then kept a straight face (as if he was hiding it) or he would step outside by himself.

Given how terrifying this was to my mother (for her that was her worst trauma, worst day of her life), did my father feel that same level of anguish too? Her same emotions, pain?

Does a father feel the same level of anguish as the mother if their child is having a major surgery?
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