This document discusses research and ethics in nursing as it relates to patient outcomes. It defines outcomes as consequences or results, noting that nursing outcomes measure states, behaviors, or perceptions. The document outlines different types of outcomes, such as care-related outcomes which measure the effects of care and treatments on individuals. It also discusses positive outcome research, noting that patient-centered outcomes research (PCOR) focuses on patients' needs and preferences. By including patient and stakeholder perspectives, PCOR is more likely to lead to healthcare strategies that achieve desired health outcomes. Negative aspects of outcomes are also addressed, such as them typically being quantitative rather than qualitative and prone to alteration by organizational goals.