Number of hits
	Limit: peer reviewed, from 2010-2020, Danish, English, Norwegian, English	341
#10	8 NOTE 10	579
#9	TI(RCT OR trial) OR AB(RCT OR trial)
#8	1 AND 4 AND 7	634
#7	5 OR 6	1,730,948
#6	TI(mental OR psychiatric OR psycho* OR anxiety OR stress OR distress* OR depress* OR mood OR dysthymic OR dysthymia OR “burn out” OR burnout OR insomnia* OR “all cause” OR “all causes” OR sleep OR wellbeing OR “well being” OR “well-being” OR wellness) OR AB(mental OR psychiatric OR psycho* OR anxiety OR stress OR distress* OR depress* OR mood OR dysthymic OR dysthymia OR “burn out” OR burnout OR insomnia* OR “all cause” OR “all causes” OR sleep OR wellbeing OR “well being” OR “well-being” OR wellness)	1,345,079
#5	MAINSUBJECT. EXACT. EXPLODE(“Mental Disorders”) OR MAINSUBJECT. EXACT. EXPLODE(“Mental Health”)	896,716
#4	2 OR 3	6226
#3	TI(absenteeism OR “sick absence” OR “sick-absence” OR “absence sickness” OR “sickness-absence” OR “sick leave” OR “sick-leave” OR “sick-listing” OR “sickness-listing” OR “sick-listing” OR “sick certif icat*” OR “sick-certificat*” OR “sickness certificat*” OR “sickness-certificat*” OR “sick benefit*” OR “sick-benefit*” OR “sickness*” OR “sickness-benefit*” OR “sick day” OR “sick day” OR “sick-day” OR “sick-days” OR “sickness day” OR “sickness days” OR “sickness-day” OR “sickness-days”) OR AB(absenteeism OR “sick absence” OR “sick-absence” OR “sickness-absence” OR “sick leave” OR “sick-leave” OR “sickness-leave” OR “sickness-leave” OR “sickness-leave” OR “sick-listed” OR “sickness-listing” OR “sickness-listing” OR “sickness-listed” OR “sickness-listing” OR “sickness-listing” OR “sickness-listing” OR “sickness-listing” OR “sickness-listing”“ OR “sick certificat*” OR “sick-certificat*” OR “sickness certificat*” OR “sickness-certificat*” OR “sick-benefit*” OR “sick-benefit*” OR “sickness benefit*” OR “sickness benefit*” OR “sick day” OR “sick day” OR “sick-day” OR “sick-days” OR “sickness-day” OR “sickness day” OR “sickness benefit”. days” OR “sickness-day” OR “sickness-days”)	6160
#2	TI(“ill absence” OR “ill-absence” OR “illness absence” OR “illness-absence” OR “ill leave” OR “ill-leave” OR “illness-leave” OR “ill listed” OR “ill-listed” OR “listed illness” OR “illness-listed” OR “ill listing” OR “ill-listing” OR “ill-listing” OR “illness listing” OR “illness-listing” OR “ill certificat*” OR “OR “ill-certificat*” OR “illness certificat*” OR “illness-certificat*” OR “ill benefit*” OR “ill-benefit*” OR “illness benefit*” OR “illness-benefit*” OR “ill day” OR “ill days” OR “ill-day” OR “ill-days” OR “illness day” OR “illness days” OR illness-day” OR “illness-days”) OR AB(“ill absence” OR “ill-absence” OR “illness absence” OR “illness-absence” OR “ill leave” OR “ill-leave” OR “illness-leave” OR “ill-listed” OR “ill-listed” OR “listed illness” OR “illness-listed” OR “ill listing” OR “ill-listing” OR “ill-listing” OR “illness listing” OR “illness-listing” OR “ill certificat*” OR “ill-certificat*” OR “illness certificat*” OR “illness-certificat*” OR “ill-benefit*” OR “ill-benefit*” OR illness “illness benefit*” OR “illness-benefit*” OR “ill day” OR “ill-day” OR “ill-days” OR “illness day” OR illness “illness days” OR “illness-day” OR “ OR “ illness-days”)	75
#1	AF(Sweden OR Norway OR Finland OR Denmark OR Svalbard OR Greenland OR Faeroe OR Faroe) OR LO(Sweden OR Norway OR Finland OR Denmark OR Svalbard OR Greenland OR Faeroe OR Faroe) OR TI (Scandinavia OR Scandinavian OR Nordic OR Sweden OR Swedish OR Norway OR Norwegian OR Finland OR Finnish OR Denmark Denmark Danish OR Icelandor Icelandic OR Svalbard* OR Greenlandic OR Faroe OR Faeroe OR Faroese) OR AB(Scandinavia OR Scandinavian OR Nordic OR Sweden OR Swedish OR Norway OR Norwegian OR Finland OR Finnish OR Denmark OR Danish OR IcelandOR Icelandic OR Svalbard* OR Greenlandor Greenlandic OR Faroe OR Faeroe OR Faroese)	98,591