Study	Reason for exclusion
Abba 2020	Ineligible study design.
Abd‐Elaziz 2015	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Aben 2014	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
ACTRN12617000009314	Participants did not all have cognitive impairment or confirmed cognitive impairment.
Adomaviciene 2019	Participants did not all have cognitive impairment or confirmed cognitive impairment.
Ahn 2017	Participants did not all have cognitive impairment or confirmed cognitive impairment.
Alipoor 2020	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Aparicio‐López 2015	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Ashman 2011	< 50% participants with stroke.
Atteya 2020	Outcomes not of interest to this review.
Backhaus 2014	Study with mixed aetiology groups and unable to confirm with authors if > 50% participants with stroke.
Baltaduoniene 2019	Participants not all cognitively impaired.
Baylan 2020	Participants did not all have cognitive impairment or confirmed cognitive impairment.
Bertens 2013	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Bertens 2015	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Best 2018	Participants did not all have cognitive impairment or confirmed cognitive impairment.
Bezdenezhnykh 2014	Unable to establish eligibility from authors.
Bezdenezhnykh 2015	Unable to establish eligibility from authors.
Boiko 2008	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Boss 2014	Participants did not all have cognitive impairment.
Brainin 2015	Participants did not all have cognitive impairment.
Bunketorp‐Käll 2017	Participants did not all have cognitive impairment or confirmed cognitive impairment.
Bushnik 2010	< 50% participants with stroke.
Carr 2012	< 50% participants with stroke.
Chan 2017	Participants did not all have cognitive impairment or confirmed cognitive impairment.
Chen 2006a	Unable to establish eligibility of the intervention from the authors.
Chen 2006b	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Cheng 2018	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Chuang 2017	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Cuberos‐Urbano 2018	< 50% participants with stroke.
Cumming 2018	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Cumming 2019	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
das Nair 2012	< 50% participants with stroke.
Dean 2018	Participants did not have confirmed cognitive impairment.
Debreceni‐Nagy 2019	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
De Joode 2013	< 50% participants with stroke.
De Luca 2014	Study with mixed aetiology groups and with > 50% participants with stroke but separate data for participants with stroke not available from authors.
Devos 2009	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Dirette 1999	Study with mixed aetiology groups; < 50% participants diagnosed with stroke.
Donkervoort 2001	Intervention for perceptual not cognitive impairment.
Donnelly 2017	< 50% participants with stroke.
Doornhein 1998	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Edmans 2000	Intervention for perceptual not cognitive impairment.
Ehlhardt 2010	< 50% participants with stroke.
Eksteen 2015	Participants did not all have cognitive impairment.
Evans 2009	< 50% participants with stroke.
Faria 2016	Participants did not all have cognitive impairment.
Faria 2018	Intervention covered by another Cochrane Review.
Faria 2020	Participants did not have confirmed cognitive impairment.
Fasoli 2019	Participants not all cognitively impaired.
Feng 2017	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Fernandez‐Solano 2020	Ineligible study design.
Fong 2009	< 50% participants with stroke.
Fotakopoulos 2018	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Fu 2015	Ineligible study design.
Fujioka 2018	Participants did not have confirmed cognitive impairment.
Gamito 2014	Intervention covered by another Cochrane Review.
Gamito 2017	Intervention covered by another Cochrane Review.
Gandy 2020	< 50% participants with stroke.
Gasparinni 1979	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Gocheva 2018	< 50% participants with stroke.
Gong 2017	Unable to establish with authors if eligible occupational therapy intervention.
Gracey 2017	< 50% participants with stroke.
Grau‐Sánchez 2018	Participants did not all have cognitive impairment or confirmed cognitive impairment.
Gray 1992	< 50% participants with stroke.
Guidetti 2015	Participants did not all have cognitive impairment.
Harel‐Katz 2020	Not all participants had confirmed cognitive impairment.
Heyn 2012	Ineligible study design.
Hildebrandt 2011	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Howe 2014	Intervention for perceptual not cognitive impairment.
Hsu 2018	< 50% participants with stroke.
Hu 2003	Unable to determine if the intervention meets the definition of occupational therapy used in this review.
Hung 2017	Participants did not all have cognitive impairment or confirmed cognitive impairment.
Johansson 2015	Ineligible study design.
Jones 2018	< 50% participants with stroke.
Kannan 2019	Participants did not all have cognitive impairment.
Karimian 2017	Unable to establish eligibility.
Karner 2019	Intervention for perceptual not cognitive impairment.
Kersey 2019	Ineligible outcome (of included study).
Kessler 2014	Participants did not have confirmed cognitive impairment.
Kim 2011a	Unclear if randomised or quasi‐randomised study; no response from author to establish eligibility.
Kim 2011b	Intervention covered by another Cochrane Review.
Koch 2020	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Kyoung‐Hee 2015	Participants did not all have cognitive impairment.
Lannin 2014	Study with mixed aetiology groups; < 50% participants diagnosed with stroke.
Lawson 2020	Not all participants had confirmed cognitive impairment.
Lemoncello 2011	< 50% participants diagnosed with stroke.
Lesniak 2018	< 50% participants with stroke.
Lindelov 2016	Participants did not all have cognitive impairment.
Lindeløv 2017	< 50% participants with stroke.
Liu 2014	Participants not cognitively impaired.
Liu 2017	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Liu 2018	Unable to confirm eligibility of intervention with authors.
Löw 2012	Ineligible study design.
Lyukmanov 2019	Not all participants had cognitive impairment or confirmed cognitive impairment.
Maier 2017	Intervention covered by another Cochrane Review.
Man 2006	Study with mixed aetiology groups; unable to obtain separate data for participants with stroke from authors.
Manuli 2020	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Mao 2020	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Markovic 2019	Unable to obtain separate data for participants with stroke.
McDonald 2011	< 50% participants diagnosed with stroke.
McEwen 2015	Participants did not all have cognitive impairment.
Merchán‐Baeza 2015	Participants did not all have cognitive impairment.
Miller 2014	Ineligible study design.
Moon 2020	Participants did not have confirmed cognitive impairment.
Mount 2007	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
O'Neil‐Pirozzi 2016	Ineligible study design.
Ownsworth 1999	< 50% participants with stroke.
Padua 2020	Not all participants had cognitive impairment or confirmed cognitive impairment.
Pallesen 2018	Outcomes not of interest to this review.
Pallesen 2019	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Park 2013	< 50% participants with stroke.
Park 2015b	Ineligible study design.
Park 2018	Participants did not all have cognitive impairment or confirmed cognitive impairment.
Park 2019	Participants did not meet the inclusion criterion of confirmed cognitive impairment.
Park 2020	Ineligible study design.
Peers 2020	Not all participants had confirmed cognitive impairment.
Petruševičienè 2017	Participants did not all have cognitive impairment or confirmed cognitive impairment.
Ploughman 2008	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Ploughman 2017	Outcome not of interest to this review.
Ploughman 2018	Outcome not of interest to this review.
Ploughman 2019	Outcome not of interest to this review.
Polatajko 2012	Participants did not all have confirmed cognitive impairment.
Poulin 2013	Unable to obtain separate data for the 7 randomised participants.
Powell 2012	< 50% of participants diagnosed with stroke.
Powell 2019	< 50% participants with stroke.
Preminger 2016	Intervention covered by another Cochrane Review.
Prokopenko 2012	Unable to establish eligibility with authors.
Prokopenko 2017	Participants did not all have cognitive impairment or confirmed cognitive impairment.
Rackoll 2018	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Ramirez‐Hernandez 2020	Participants did not all have confirmed cognitive impairment.
Ranzani 2020	Participants did not all have confirmed cognitive impairment.
Richard 2020	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Richter 2015	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Russo 2017	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Salaris 2014	Ineligible study design.
Salaris 2016	Ineligible study design.
Salvadori 2016	< 50% participants diagnosed with stroke.
Sampanis 2015	Ineligible study design.
Sarkamo 2008	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Shi 2017	Participants did not all have cognitive impairment or confirmed cognitive impairment.
Shim 2007	Ineligible study design.
Shottke 1997	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Skidmore 2015b	Study previously included but no additional data identified.
Soderback 1988	Not all participants had cognitive impairment as defined in this review.
Spahn 2010	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Spikman 2010	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Spikman 2013	< 50% of participants diagnosed with stroke.
Svaerke 2019	Intervention for perceptual not cognitive impairment.
Szepfalusi 2017	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Thickpenny‐Davis 2007	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Tornas 2014	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Tornas 2019	< 50% participants had stroke.
Torrisi 2019	Intervention covered by another Cochrane Review.
Veisi‐Pirkoohi 2020	Participants were not confirmed to have cognitive impairment.
Virk 2015	Ineligible study design.
Visser 2013	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Visser 2016	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Weicker 2016	Ineligible study design.
Weicker 2020	Participants did not all have confirmed cognitive impairment.
Wentink 2014	Participants had self‐perceived cognitive impairment, not confirmed cognitive impairment on recruitment.
Wentink 2016	Participants had self‐perceived cognitive impairment, not confirmed cognitive impairment on recruitment.
Westerberg 2007	Participants had self‐perceived cognitive impairment, not confirmed cognitive impairment on recruitment.
Wilson 2014	Study with mixed aetiology groups; < 50% participants diagnosed with stroke.
Winkens 2009	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Withiel 2018	Participants had self‐reported memory complaints on study inclusion, not confirmed cognitive impairment.
Withiel 2019	Participants had self‐reported memory complaints on study inclusion, not confirmed cognitive impairment.
Wolf 2016	Participants did not all have cognitive impairment.
Wood 2012	< 50% participants diagnosed with stroke.
Yip 2012	Unable to contact authors to confirm eligibility of intervention and obtain final results.
Yu 2019	Participants did not have confirmed cognitive impairment.
Zengin‐Metli 2018	Participants did not have confirmed cognitive impairment.
Zhang 2016a	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.
Zhang 2019	Participants did not have confirmed cognitive impairment.
Zheng 2018	Intervention did not meet the definition of eligible occupational therapy intervention used in this review.