QoL metrics are typically measured using standardized questionnaires and surveys. Some widely-used tools include: - SF-36 Health Survey: Measures eight domains of health, including physical functioning, bodily pain, and general health perceptions. - EQ-5D: Assesses five dimensions of health: mobility, self-care, usual activities, pain/discomfort, and anxiety/depression. - WHOQOL-BREF: Developed by the World Health Organization, it evaluates physical health, psychological health, social relationships, and environment.
