This research involved an analysis of the 2007 and 2009 Citizenship Survey, comparing levels of social capital to levels of self reported health.
Wnaeth yr ymchwil ymglymu dadansoddiad o'r Arolwg Dinasyddiaeth 2007 a 2009 trwy gymharu lefelau o gyfalaf cymdeithasol i lefelau o iechyd wedi'i hunan-gofnodi.