Table 4.

Available languages for all the nine condition-specific outcome scores

	ODI	RMDQ	LBOS	QBPDS	MVAS	ALBDS	NASS LSO	LBPRS	WDI
Original language	English [24]	English [54]	English [27]	English [38]	English [46]	English [56]	English [15]	Danish [44]	English [66]
Validated languages	Finnish [29, 30]	French [13]	–	Dutch [57]	–	Chinese [43]	German [51]	–	–
	French [21]	German [68]	–	French [38]	–	–	Italian [48]	–	–
	German [2]	Greek [10]	–	–	–	–	–	–	–
	Greek [9]	Portuguese [47]	–	–	–	–	–	–	–
	–	Spanish [40]	–	–	–	–	–	–	–
	–	Swedish [35]	–	–	–	–	–	–	–
	–	Turkish [41]	–	–	–	–	–	–	–
Unvalidated languages	Danish	Flemish	German	–	–	–	–	–	French
	Dutch	Czech	Spanish	–	–	–	–	–	–
	Norwegian	Italian	–	–	–	–	–	–	–
	Spanish	Polish	–	–	–	–	–	–	–
	Swedish	Romanian	–	–	–	–	–	–	–