TY - JOUR T1 - Comprehensive review of statistical methods for analysing patient-reported outcomes (PROs) used as primary outcomes in randomised controlled trials (RCTs) published by the UK鈥檚 Health Technology Assessment (HTA) journal (1997鈥�2020) JO - BMJ Open UR - https://eprints.whiterose.ac.uk/177936/ PY - 2021/09/06 AU - Qian Y AU - Walters SJ AU - Jacques R AU - Flight L ED - DO - DOI: 10.1136/bmjopen-2021-051673 PB - BMJ Publishing Group VL - 11 IS - 9 Y2 - 2025/05/03 ER -