Table 1.

Literature search strategy

Set 1: Enhanced recovery after surgery search terms	enhanced recovery OR eras OR rapid recovery OR (fast AND track) OR fast-track OR multimodal OR multi-modal OR accelerated discharge OR early discharge OR early rehabilita-tion.ti,ab [Limit to: Publication Year 2000-Current]
Set 2: Patient reported outcome search terms	quality of life OR qol OR hrql OR hrqol OR patient-reported OR patient reported OR PRO OR PROM OR outcome measure OR outcome assessment OR health status OR well being OR well-being OR wellbeing OR health survey OR Euroqol OR EQ-5D OR EQ-3D OR SF-36 OR stress OR anxiety OR depression OR psychosocial OR psycho-social OR self-concept OR expectation* OR satisf* OR dissatisf* OR perspective OR patient* experience* OR experience* of patient*.ti,ab [Limit to: Publication Year 2000-Current]
Set 3: Orthopaedic search terms	musculo* OR orthopaedic* OR orthopedic* OR hip* OR knee* OR arthroplast* OR replacement OR replace*.ti,ab [Limit to: Publication Year 2000-Current] NOT: humerus OR humeral OR shoulder* OR colorectal OR colo-rectal OR bowel OR colon* OR rectum