Table 1.

Search strategies according to each database.

Database	Strategies	Filters	Results
Pubmed	(((pain[MeSH Terms])) AND ((((((((((“Cultural Values”) OR ((Social Perception[MeSH Terms]))) OR ((Social Stigma[MeSH Terms]))) OR ((Social Values[MeSH Terms]))) OR ((Social Conformity[MeSH Terms]))) OR ((Social Norms[MeSH Terms]))) OR ((Stereotyping[MeSH Terms]))) OR ((Prejudice[MeSH Terms]))) OR ((Social Discrimination[MeSH Terms]))) OR ((Social Isolation[MeSH Terms])))) NOT ((((Analgesics [MeSH Terms])) OR ((Diagnostic Imaging [MeSH Terms]))) OR ((Euthanasia [MeSH Terms])))	Spanish, English, Human	776
Cinahl Complete	(MH “Pain+”) AND ((MH “Cultural Values”) OR (“Social Perception”) OR (MH “Stigma”) OR (MH “Social Values+”) OR (MH “Social Conformity”) OR (MH “Social Norms”) OR (MH “Stereotyping”) OR (MH “Prejudice+”) OR (MH “Discrimination+”) OR (MH “Social Isolation+”)) NOT ((MH “Euthanasia+”) OR (MH “Analgesics+”) OR (MH “Diagnostic imaging+”) OR (MH “Animals+”))	Spanish, English	905
APA PsycInfo	MAINSUBJECT.EXACT.EXPLODE(“Pain”) AND (MAINSUBJECT.EXACT(“Cross Cultural Differences”) OR MAINSUBJECT.EXACT.EXPLODE(“Social Perception”) OR MAINSUBJECT.EXACT(“Social Values”) OR (“Social Conformity”) OR MAINSUBJECT.EXACT(“Social Norms”) OR MAINSUBJECT.EXACT.EXPLODE(“Social Acceptance”) OR MAINSUBJECT.EXACT(“Stereotyped Attitudes”) OR MAINSUBJECT.EXACT.EXPLODE(“Prejudice”) OR MAINSUBJECT.EXACT.EXPLODE(“Social Discrimination”) OR MAINSUBJECT.EXACT.EXPLODE(“Social Isolation”)) NOT (MAINSUBJECT.EXACT.EXPLODE(“Animals”) OR MAINSUBJECT.EXACT.EXPLODE(“Narcotic drugs”) OR MAINSUBJECT.EXACT.EXPLODE(“Analgesic Drugs”) OR MAINSUBJECT.EXACT(“Euthanasia”) OR MAINSUBJECT.EXACT.EXPLODE(“Neuroimaging”))	Spanish, English, Human	571
Scopus	(INDEXTERMS(“pain”)) AND ((INDEXTERMS(“Cultural Values”)) OR (INDEXTERMS(“Social Perception”)) OR (INDEXTERMS(“Social Stigma”)) OR (INDEXTERMS(“Social Values”)) OR (INDEXTERMS(“Social Conformity”)) OR (INDEXTERMS(“Social Norms”)) OR (INDEXTERMS(“Stereotyping”)) OR (INDEXTERMS(“Prejudice”)) OR (INDEXTERMS(“Social Discrimination”)) OR (INDEXTERMS(“Social Isolation”))) AND NOT ((TITLE-ABS-KEY(“euthanasia”)) OR (TITLE-ABS-KEY(“analgesic*”)) OR (TITLE-ABS-KEY(“opioid*”)) OR (TITLE-ABS-KEY(“Diagnostic Imaging”)) OR (TITLE-ABS-KEY(“animal*”)))	Spanish, English	1568
Web of Science	TS = (“pain”) AND (TS = (“Cultural Values”) OR TS = (“Social Perception”) OR TS = (“Social Stigma”) OR TS = (“Social Values”) OR TS = (“Social Conformity”) OR TS = (“Social Norms”) OR TS = (“Stereotyping”) OR TS = (“Prejudice”) OR TS = (“Social Discrimination”) OR TS = (“Social Isolation”)) NOT (TS = (“Euthanasia”) OR TS = (“Analgesic * ”) OR TS = (“Opioid * ”) OR TS = (“Animal * ”) OR TS = (“Diagnostic Imaging”))	Spanish, English	933
SciELO	TS = (“pain”) AND (TS = (“Cultural Values”) OR TS = (“Social Perception”) OR TS = (“Social Stigma”) OR TS = (“Social Values”) OR TS = (“Social Conformity”) OR TS = (“Social Norms”) OR TS = (“Stereotyping”) OR TS = (“Prejudice”) OR TS = (“Social Discrimination”) OR TS = (“Social Isolation”)) NOT (TS = (“Euthanasia”) OR TS = (“Analgesic * ”) OR TS = (“Opioid * ”) OR TS = (“Animal * ”) OR TS = (“Diagnostic Imaging”))	Spanish, English	33

Source: Prepared by the authors. Date on which the searches were carried out: 1 March 2022.