Web site of the Department of Health and Human Services. (ii) Comprehensible format Data made available to the public under clause (i) shall be presented in a clearly understandable format that permits consumers of hospital services to make meaningful comparisons among hospitals, including concise explanations in plain English of how to interpret the data, of the difference in types of nursing staff, of the relationship between nurse staffing levels and quality of care, and of how nurse staffing may vary based on patient case mix. (iii) Opportunity to correct errors The Secretary shall establish a process under which participating hospitals may review data submitted to the Secretary pursuant to subparagraph (A) to correct errors, if any, contained in that data submission before making the data available to the public under clause (i). (3) Evaluation of data The Secretary shall provide for the analysis of quality data collected from participating hospitals under paragraph (2) in order to evaluate the effect of hospital-wide staffing plans for nursing services implemented pursuant to subsection (a) on— (A) patient outcomes that are nursing sensitive (such as pressure ulcers, fall occurrence, falls resulting in injury, length of stay, and central line catheter infections)