Any Doctor's Out There? Do women cause men to have heart attacks and strokes, etc. from too much nagging?

I'm wondering...I was watching an Eddie Griffin stand-up and he mentioned that that's the reason women live longer than their husbands - it's because they nag them to death. This is not a woman bashing session, I'm just curious... What he was saying (as I paraphrase) was as vindictive as women are, they argue and nag and some I've even come across are just mean and angry for no reason. Eddie Griffin said that the nagging when it causes the man to get angry, he produces GOOD cholesterol because the body thinks it's about to get physical; I'm uming he was referring to fighting, but a good man is not gonna hit his wife! And all men don't find it necessary to argue back, and many don't think to go running or something. So, it just builds and - as Eddie Griffin explained - turns into BAD cholesterol. This is relevant because my dad is 52 and in a marriage where it's been nothing but hardship from her side since the beginning, and all he's tried to do is be a loving husband to her and stepfather to her two sons. She is constantly mad...CONSTANTLY, about nothing...or about everything, but no one would know which because she doesn't talk to my dad unless she's arguing with him. But she doesn't even give herself a chance to argue with him anymore. Now, it's complete silence. My dad's a truck driver, and when he gets home she doesn't even stay in the same room with him. She just seems to always be angry about something. How can you be angry ALL THE TIME!!!???!!!??? She is totally rebellious against him and has caused my stepbrothers to be rebellious against him as well. As I'm the oldest out of four (I have a blood sister), my stepmother I know is causing them to lose respect for me as well. But it's not just me and my dad, she makes everybody in the family's life miserable. Her oldest son, 19, has been ready to move out since he was 13 mainly because of her. Her youngest son, 13, told us he was thinking about suicide less than a year ago because of her. From what I've observed, she doesn't know how to be married, she doesn't appreciate being married, esp. to a good man, and she doesn't WANT to be married, she still wants to be a single mother and crowd the hell out her two sons until they slap her and say, "Mama, we're gone; we're sick of your crap!" I'm concerned about my dad, also. I mean he's just had his oldest and youngest brothers die within a month of each other, and he told my mom that he sometimes thinks it should have been him. He's a strong a man, and a good man; and I'm REALLY not saying that just because he's my dad, I've witnessed everything he's going through with my stepmom firsthand. I know this has turned into a counseling question, but I only want an answer for this one question. Can a woman like this cause a man to have high LDL and have a stroke or something?