Association of childhood and adult socioeconomic status with adult social connection: a mediation analysis. - Cachón-Alonso, Laura; Pulkki-Råback, Laura; Hakulinen, Christian; Pahkala, Katja; Rovio, Suvi; Raitakari, Olli T; Hutri, Nina; Komulainen, Kaisla; Elovainio, Marko (American Journal of Epidemiology, 2025)