“…Six guidelines [1,7,11,20,26,28] (40%) provided recommendations for patients with acute, subacute, and chronic LBP (i.e., Canada, Finland, Mexico, Philippine, Spain, and the USA), two guidelines [15,31] (13%) focussed on acute and chronic LBP (i.e., Malaysia and the Netherlands), three guidelines [9,25,30] (20%) focussed on acute LBP (i.e., Australia, and Denmark), and one guideline [3] (7%) focussed on chronic LBP (i.e., Brazil). In addition, three guidelines [10,24,32] (20%) provided recommendations regardless of the duration of symptoms (i.e., Africa, Belgium, Germany and the UK). Therefore, ten guidelines contained recommendations for patients with acute LBP, six guidelines contained recommendations for patients with subacute LBP, and nine guidelines contained recommendations for patients with chronic LBP.…”