“…Spouses had to adjust to increasingly unequal relationships [30],[54],[63],[64],[97],[104],[114],[123],[125], and communication between the couple was often affected. However, studies looking at the experiences of couples often found an emphasis on working together as a team, with a high degree of mutuality [39],[50],[88],[91],[110],[134]. It was clear that there was often significant strain on carers [39],[42],[44],[56],[109],[119],[123],[127], which often impacted adversely on their own health [43],[44],[61],[78],[117].…”