Many will recognize that divorce affects those around it. However here is proof that our actions affect our bodies. We are holistic people. God gave us a body, a mind, a spirit, and relationships. They are all interconnected. There are consequences for sin, and those consequences will impact our entire self.
I find it fascinating that the study is aimed at how does remarriage affect the health. When two become one nobody can separate that, therefore that bond is irreplaceable. I do think God works all things out for the good of those who love Him. I also think that my God is more powerful than divorce. This study does not take into account the spiritual aspect of healing. Therefore I do think that God is able to restore and heal two people from whatever their past is.
In contrast being in a healthy relationship can and does have positive impacts on our health. What things can we be doing in our relationships to increase our health? What would it look like to minister to your family with the same fervor and intentionality as you would an unsaved friend?