GRASP advanced age-related macular degeneration (choroidal neovascularization) vs. no amd, height, hip bone mineral density (bmd), hiv-1 control (viral load at set point), hiv-1 disease progression, hiv-1 seropositive nonprogression, ldl cholesterol change with statins, rheumatoid arthritis, schizophrenia, total cholesterol change with statins