Patient-reported outcome measures in functional dyspepsia: a systematic review and COSMIN analysis

BMC Gastroenterology

Table 2 Comprehensiveness of the content incorporated into the scale

Patient-reported outcome measures	Core concepts from Rome IV				Additional concepts from Rome IV			Total (N = 7)
Patient-reported outcome measures	Epigastric pain	Epigastric burning	Postprandial fullness	Early satiation	Upper abdominal bloating	Postprandial nausea	Excessive belching	Total (N = 7)
GSRS	√				√	√	√	4
GDSS								0
CDQ								0
LDQ	√			√		√	√	4
DHSI			√	√	√	√		4
NDI	√	√	√	√	√	√	√	7
DSSI	√	√	√	√	√	√	√	7
SODA	√					√	√	3
SLDQ	√			√	√	√		4
HKDI	√	√			√	√	√	5
PADYQ	√			√	√	√		4
PAGI-SYM	√		√	√	√	√		5
Severity Index of Bologna	√				√			2
GIS	√			√	√	√		4
GOS	√		√	√	√	√	√	6
SF-LDQ						√		1
GISSI	√		√	√	√	√	√	6
LPDS	√	√	√	√	√	√	√	7
FDSD	√	√	√	√	√	√	√	7
SAGIS	√			√	√	√	√	5
ESM-PROM	√	√	√	√	√	√	√	7
FGI-Checklist	√	√	√	√	√	√	√	7
a Scale for PDS			√	√				2
SEQ-DYSPEPSIA	√	√	√	√	√	√	√	7

ISSN: 1471-230X