Changes in quality of life after elective surgery: an observational study comparing two measures.
Vanessa L KronzerMichelle R JerryArbi Ben AbdallahTroy S WildesSherry L McKinnonAnshuman SharmaVanessa L KronzerPublished in: Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation (2017)
Subjective global quality of life report does not agree well with a validated quality of life instrument, perhaps due to patient over-optimism.