GRASP cystatin c in serum, lung function, forced expiratory volume in 1 second (fev1) percent predicted (in asthmatic participants), lung function, ratio of forced expiratory volume in 1 second (fev1) to forced vital capacity (fvc) (fev1/fvc) (in asthmatic participants), schizophrenia, sporadic creutzfeldt-jakob disease, transmission distortion, urinary albumin-to-creatinine ratio