Number of hits
#18	Filters: Danish, English, Norwegian, Swedish	963
#17	Filters: from 2010–2020	977
#16	#12 NOTE #15	1671
#15	#13 OR #14
#14	RCT[tiab] OR trial[tiab]
#13	Randomized Controlled Trial[Publication Type]
#12	#4 AND #8 #11	1931
#11	#9 OR #10	3,061,641
#10	mental[tiab] OR psychiatric[tiab] OR psycho*[tiab] OR anxiety[tiab] OR dysthymia[tiab] OR “burn out “[tiab] OR burnout[tiab] OR insomnia*[tiab] OR “all cause”[tiab] OR “all causes”[tiab] OR sleep[tiab] OR wellbeing[tiab] OR “well being”[tiab] OR “well-being”[tiab] OR wellness[tiab]	2,318,017
#9	mental disorders[mesh] OR mental health[mesh] OR behavioral symptoms[mesh]	1,485,232
#8	#5 OR #6 OR #7	20,507
#7	absenteeism[tiab] OR “sick absence”[tiab] OR “sick-absence”[tiab] OR “sickness absence”[tiab] OR “sickness-absence”[tiab] OR “sick leave”[tiab] OR “sick-leave”[sick-leave”[tiab] tiab] OR “sickness leave”[tiab] OR “sickness-leave”[tiab] OR “sick listed”[tiab] OR “sick-listed”[tiab] OR “sickness listed”[tiab] OR “sickness-listed”[tiab] OR “sick listing”[tiab] OR “sick-listing”[tiab] OR “sickness listing”[tiab] OR “sickness-listing”[tiab] OR “sick certificat*”[tiab] OR “sick-certifi cat*”[tiab] OR “sickness certificat*”[tiab] OR “sickness-certificat*”[tiab] OR “sick benefit*”[tiab] OR “sick-benefit*”[tiab] OR “ benefit*”[tiab] OR “sickness-benefit*”[tiab] OR “sick day”[tiab] OR “sick days”[tiab] OR “sick-day”[tiab] OR “sick-days”[tiab] OR sickness-day”[tiab] OR sickness days”[tiab] OR “sickness-day”[tiab] OR “sickness-days”[tiab]	13,428
#6	“ill absence”[tiab] OR “ill-absence”[tiab] OR “illness absence”[tiab] OR “illness-absence”[tiab] OR “ill leave”[tiab] OR “ill-leave”[tiab] OR “illness leave”[illness leave”[tiab] OR “illness-leave”[tiab] OR “ill listed”[tiab] OR “ill-listed”[tiab] OR “illness listed”[tiab] OR “illness-listed”[tiab] OR “ill listing”[tiab listing] OR “ill-listing”[tiab] OR “illness listing”[tiab] OR “illness-listing”[tiab] OR “ill certificat*”[tiab] OR “ill-certificat*”[tiab] OR “illness certificat*”[tiab] OR “illness-certificat*”[tiab] OR “ill benefit*”[tiab] OR “ill-benefit*”[tiab] OR “benefit*”[tiab] OR “illness-benefit*”[tiab] OR “ill day”[tiab] OR “ill days”[tiab] OR “ill-day”[tiab] OR “ill-days”[tiab] OR “illness day”[tiab] OR “illness days”[tiab] OR “illness-day”[tiab] OR “illness-days”[tiab]	240
#5	sick leave[mesh] OR absenteeism[mesh]	13,742
#4	#1 OR #2 OR #3	872,230
#3	Scandinavian and Nordic Countries[mesh]	199,437
#2	Scandinavia[tiab] OR Scandinavian[tiab] OR Nordic[tiab] OR Sweden[tiab] OR Swedish[tiab] OR Norway[tiab] OR Norwegian[tiab] OR Finland[tiab] OR Finnish[tiab] OR Denmark[tiab] OR Danish[ti ab] OR Iceland[tiab] OR Icelandic[tiab] OR Svalbard*[tiab] OR Greenland[tiab] OR Greenlandic[tiab] OR Faroe Islands[tiab] OR Faeroe Islands[tiab] OR Faroese[tiab]	205,373
#1	Sweden[ad] OR Norway[ad] OR Finland[ad] OR Denmark[ad] OR Iceland[ad] OR Svalbard[ad] OR Greenland[ad] OR Faeroe Islands[ad] OR Faroe Islands[ad]	736,935