“…At this level, social inequalities in health have mainly been approached by means of occupational class (Kunst & Mackenbach, 1994;Kunst et al, 2005), educational attainment (Cavelaars et al, 1998b;Silventoinen & Lahelma, 2002) and income (Adler et al, 1994;Cavelaars et al, 1998a;Fritzell, Nermo, & Lundberg, 2004;Marmot, 2002;Subramanian & Kawach, 2006a;Subramanian & Kawachi, 2004;Wagstaff & van Doorslaer, 2000), all regarded as indicators of socioeconomic status (SES). We have also seen that social network (social contacts with one or several persons) and social support (quality of social interactions) appear to make individuals feel healthier, live longer, feel better and cope with difficulties due to chronic diseases and acute difficulties (Berkman, 1985;House, Landis, & Umberson, 1988;Pinquart & Sorensen, 2000;Wilkinson, 1999aWilkinson, , 1999b.…”