Quality of life / Kidney transplantation / Employment / Humans / Quality assessment / Interpersonal Relations / Risk factors / Systematic review / Social Participation / Kidney Transplant / Public health systems and services research / Time Factors / Reproducibility of Results / Risk Factors / Social Facilitation / Quality Life / Literature Search / Chronic Kidney Failure / Postoperative Period / Interpersonal Relations / Risk factors / Systematic review / Social Participation / Kidney Transplant / Public health systems and services research / Time Factors / Reproducibility of Results / Risk Factors / Social Facilitation / Quality Life / Literature Search / Chronic Kidney Failure / Postoperative Period