Cooley 2016.

Study characteristics
Methods	Randomised trial, USA
Participants	179 patients. Mean age 63 years, 58% female.
Interventions	Web‐based symptom assessment using the Treatment Outcome Index. Tailored report provides longitudinal symptoms and recommendations for management provided to clinicians.   Intervention features Multiple simple feedback (one PROM at multiple times) PROM(s) used as intervention: Web‐based symptom assessment Constructs measured: Symptoms Instrument categories/domains: Domain/Disease specific (cancer)   Administration features Where PROMs administered: Non‐clinical setting How administered: Self‐administered Format of PROMs questionnaire(s): Electronic   Feedback features Format of PROMs feedback: Electronic How often information fed back: Each visit Who information fed back to: Clinicians Information fed back: Scores, Previous scores, Interpretation guidance, Management recommendations
Outcomes	Improvement in the Treatment Outcome Index, better management for depression, anxiety, and fatigue. More palliative care consults.
Notes	No funding information provided. The study period was not reported. The authors did not report conflicts of interest.
Risk of bias
Bias	Authors' judgement	Support for judgement
Random sequence generation (selection bias)	Unclear risk	Abstract only.
Allocation concealment (selection bias)	Unclear risk	Abstract only.
Blinding of participants and personnel (performance bias) All outcomes	Unclear risk	Abstract only.
Blinding of outcome assessment (detection bias) All outcomes	Unclear risk	Abstract only.
Baseline outcome measurements similar	Unclear risk	Abstract only.
Baseline characteristics similar	Unclear risk	Abstract only.
Incomplete outcome data (attrition bias) All outcomes	Unclear risk	Abstract only.
Was study protected against contamination	Unclear risk	Abstract only.
Selective reporting (reporting bias)	Unclear risk	Abstract only.