It was found that people who had reported frequent worries and demands from a partner of had a 50-100 per cent increased mortality risk, while those who experienced regular conflicts within any type of relationship had a two to three times increased mortality risk.
http://www.independent.co.uk/life-style/health-and-families/health-news/nagging-could-drive-men-to-an-early-grave-study-suggests-9342164.html
http://www.independent.co.uk/life-style/health-and-families/health-news/nagging-could-drive-men-to-an-early-grave-study-suggests-9342164.html