Table 3

Summary of the quality assessment of the included questionnaire

Name of questionnaire	Content validity	Internal consistency	Construct validity	Floor and ceiling effect	Test–retest reliability	Inter-tester reliability	Agreement	Responsiveness	Interpretability
AAOS-HS						+^†
HOS	−	±^‡	+^‡	+^‡	+^‡	NA	+^‡	+^‡	+^‡
HOOS	+	±^*^†	+^*^†	±^*+^†	+^*^†	NA	±†	+^*^†	+^*^†
HRQ		±^*	±^*		+^*	NA	±^*	±^*	+^*
IPQ		±^§	±^§		−^§	NA
LISH		±^*^†^¶	+^*,^¶±^†		+^*^†	±^†		±^*	−^†
MHHS			+^‡			NA			±^‡
NHS	+	±^‡	±^‡		±^‡	NA
OHS	+	±^*	+^*	+^*	+^*	NA	±^*	±^*	+^*
PASI	+		+^*		+^*	+^*		±^*	+^*
R-WOMAC-FS		±^*	±^*			NA
THAOQ	−		−^*		±^*	NA
WOMAC		±^*^†	±^*+^†	±^*	±^*^†	−^*	−^*	−^*±^†	+^*^†

+ (Positive rating); ± (indeterminate rating); −(negative rating); blank (no information available); NA (not assessed).
↵* Total hip replacement.
↵† Hip osteoarthritis.
↵‡ Hip arthroscopy.
↵§ Groin-hernia repair.
↵¶ Non-specific hip pain.