Supplement Table 2 LLIF approach base on type and indication for surgery

Study / Year / Outcomes / Primary/revision surgery / Indication for surgery
DDD/Dsp/Dsp/Dsc/combined
Dakwar ED / 2010 / Complication, fusion / Primary / Dsc
Elowitz EH / 2011 / VAS back and leg, ODI / Primary / Dst
Moller DJ / 2011 / Complication / Primary / -
Cahill KS / 2012 / Complication / Primary/revision / DDD, Dsp, Dsc, Dst
Caputo AM / 2012 / VAS back and leg, ODI, Complication / Primary/revision / Dsc
Ahmadian A / 2013 / VAS back, ODI, Complication / Primary / Dsp
Marchi L / 2013 / VAS back, Complication, fusion / Primary / -
Tender GC / 2013 / Complication / Primary / DDD, Dsp, Dst
NemaniVM / 2014 / VAS back and leg, Complication / Primary / Dst
Wang MY / 2014 / VAS back and leg, Complication / Primary/revision / Dst
Yuan PS / 2014 / Complication / Primary/revision / -
Ahmadian A / 2015 / VAS back, ODI, Complication, fusion / Primary / Dsc, DDD, Dsp
Khajavi K / 2015 / VAS back and leg, ODI, Complication / Primary / DDD, Dsp,
Kotwal S / 2015 / VAS back, ODI, Complication, fusion / Primary/revision / -
Rhee JW / 2015 / VAS back and leg, Complication, fusion / Primary/revision / -
TempelZJ / 2015 / Complication, fusion / Primary / -
Uribe JS / 2015 / Complication / Primary/revision / -
Wolfla CE / 2002 / Complication, fusion / Revision / -
Knight RQ / 2009 / Complication / Primary / DDD
Ozgur BM / 2009 / VAS back, ODI, Complication / Primary/revision / Dsc, DDD, Dsp
Cummock MD / 2011 / ODI / Primary/revision / DDD, Dsc, Dsp
Kepler CK / 2011 / VAS back, ODI, Complication, fusion / Primary / DDD, Dst, Dsp
Rodgers WB / 2011 / Complication / Primary/revision / DDD, Dst, Dsc, Dsp
Sharma AK / 2011 / VAS back, ODI, Complication / Primary/revision / DDD, Dsp
Sofianos DA / 2011 / Complication / Primary / Dsc, DDD, DSp
Malham GM / 2012 / VAS back and leg, ODI, Complication, fusion / Primary/revision / DDD, Dsp, Dst, Dsc
Rodgers WB (SW / 2012 / VAS back, Complication, fusion / Primary / Dsp
Rodgers WB (IJSS) / 2012 / VAS back and leg, ODI, Complication, fusion / Primary/revision / DDD, Dst, Dsc, Dsp
McAfee PC / 2013 / VAS back, Complication / Primary/revision / Dsc
Alim M / 2014 / VAS back and leg, ODI, Complication, fusion / Primary/revision / DDD, Dsp, Dsc
Castellvi AE / 2014 / VAS back, ODI, Complication / Primary / DDD, Dst
Castro carlos / 2014 / VAS back and leg, ODI, Complication / Primary / Dsc
Formica M / 2014 / VAS back and leg, ODI, Complication / Primary / DDD, Dsp
Kim SJ / 2014 / VAS back, ODI, Complication / Primary/revision / DDD
Lykissas MG / 2014 / Complication / Primary / DDD, Dsc, Dsp
Malham GM / 2014 / VAS back and leg, ODI, Complication / Primary/revision / DDD, Dsp, Dst, Dsc
Tohmeh AG / 2014 / VAS back and leg, ODI, Complication / Primary/revision / DDD, Dsp,Dsc, Dst
Waddell B / 2014 / Complication / Primary/revision / Dsc, DDD, Dsp
Grimm BD / 2015 / Complication / Primary/revision / DDD, Dsc, Dst, Dsp