title: A prospective study of patients in chronic hemodialysis. I. Method and characteristics of the patient group.
mesh_terms: D000223:Adaptation, Psychological; D001007:Anxiety; D001294:Attitude to Health; D005260:Female; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000150:complications; D011446:Prospective Studies; D012046:Rehabilitation; D006435:Renal Dialysis; D012917:Social Adjustment