QOL	quality of life
SFN	small fibre neuropathy
PROMs	patient-reported outcome measures
KSQ	King’s Sarcoidosis Questionnaire
SHQ	Sarcoidosis Health Questionnaire
SAT	Sarcoidosis Assessment Tool
SAF	Sarcoidosis-associated fatigue
SFNSL	Small Fibre Neuropathy Screening List
HRQoL	health-related quality of life
COSMIN	Consensus-Based Standards for the Selection of Health Measurement Instruments
MCID	Minimal Clinically Important Difference
WASOG	World Association of Sarcoidosis and Other Granulomatous Disorders
SGR	St George’s Respiratory Questionnaire
EQ-5D-5	EuroQol 5-Dimension 5-Level
TNF-α	tumour necrosis factor-alpha
36SF	36-Item Short Form Survey
FAS	Fatigue Assessment Scale
LCQ	The Leicester Cough Questionnaire
HRCT	High-Resolution Computed Tomography
18F-FDG-PET	18F-fluoro-2-deoxy-d-glucose Positron Emission Tomography
HbA1c	Haemoglobin A1c
CESDS	Centre for Epidemiological Studies Depression Scale
HADS	Hospital anxiety and depression scale
PTH	Parathyroid hormone