Table 1.

Search terms used to retrieve records

Database	Search Terms
PubMed	(natural language processing [mh] OR natural language processing [tw] OR NLP [tw] OR text mining [tw]) AND (signs and symptoms [mh] OR symptom* [tw] OR nursing [mh] OR nurs* [tw] OR pain [mh] OR pain [tw] OR anxiety [mh] OR anxi* [tw] OR cognition [mh] OR cognit* [tw] OR cognitive function [tw] OR attention [tw] OR memory [tw] OR executive function [tw] OR sleep [mh] OR dyssomnias [mh] OR sleep* [tw] OR fatigue [mh] OR fatigue [tw] OR depression [mh] OR depress* [tw] OR affect [mh] OR affective symptoms [mh] OR affect* [tw] OR mood [tw] OR well being [tw] OR well-being [tw] OR nausea [mh] OR nausea [tw]) AND english [la]
EMBASE	(‘natural language processing’/exp OR ‘natural language processing’:ab,ti,kw OR ‘nlp’:ab,ti,kw OR ‘text mining’/exp OR ‘text mining’:ab,ti,kw) AND (‘symptom’/exp OR ‘symptomatology’/exp OR ‘symptom’:ab,ti,kw OR ‘nursing’/exp OR ‘nurs’:ab,ti,kw OR ‘pain’/exp OR ‘pain’:ab,ti,kw OR ‘anxiety’/exp OR ‘anxi’:ab,ti,kw OR ‘cognition’/exp OR ‘cognit’:ab,ti,kw OR ‘cognitive function’:ab,ti,kw OR ‘sleep’/exp OR ‘sleep disorder’/exp OR ‘sleep’:ab,ti,kw OR ‘fatigue’/exp OR ‘fatigue’:ab,ti,kw OR ‘depression’/exp OR ‘depress’:ab,ti,kw OR ‘mood disorder’/exp OR ‘mood’:ab,ti,kw OR ‘affect*’:ab,ti,kw OR ‘wellbeing’/exp OR ‘well being’:ab,ti,kw OR ‘well-being’:ab,ti,kw OR ‘nausea’/exp OR ‘nausea’:ab,ti,kw) AND [english]/lim

Database

Search Terms

PubMed

(natural language processing [mh] OR natural language processing [tw] OR NLP [tw] OR text mining [tw]) AND (signs and symptoms [mh] OR symptom* [tw] OR nursing [mh] OR nurs* [tw] OR pain [mh] OR pain [tw] OR anxiety [mh] OR anxi* [tw] OR cognition [mh] OR cognit* [tw] OR cognitive function [tw] OR attention [tw] OR memory [tw] OR executive function [tw] OR sleep [mh] OR dyssomnias [mh] OR sleep* [tw] OR fatigue [mh] OR fatigue [tw] OR depression [mh] OR depress* [tw] OR affect [mh] OR affective symptoms [mh] OR affect* [tw] OR mood [tw] OR well being [tw] OR well-being [tw] OR nausea [mh] OR nausea [tw]) AND english [la]

EMBASE

(‘natural language processing’/exp OR ‘natural language processing’:ab,ti,kw OR ‘nlp’:ab,ti,kw OR ‘text mining’/exp OR ‘text mining’:ab,ti,kw) AND (‘symptom’/exp OR ‘symptomatology’/exp OR ‘symptom*’:ab,ti,kw OR ‘nursing’/exp OR ‘nurs*’:ab,ti,kw OR ‘pain’/exp OR ‘pain’:ab,ti,kw OR ‘anxiety’/exp OR ‘anxi*’:ab,ti,kw OR ‘cognition’/exp OR ‘cognit*’:ab,ti,kw OR ‘cognitive function’:ab,ti,kw OR ‘sleep’/exp OR ‘sleep disorder’/exp OR ‘sleep*’:ab,ti,kw OR ‘fatigue’/exp OR ‘fatigue’:ab,ti,kw OR ‘depression’/exp OR ‘depress*’:ab,ti,kw OR ‘mood disorder’/exp OR ‘mood’:ab,ti,kw OR ‘affect*’:ab,ti,kw OR ‘wellbeing’/exp OR ‘well being’:ab,ti,kw OR ‘well-being’:ab,ti,kw OR ‘nausea’/exp OR ‘nausea’:ab,ti,kw) AND [english]/lim