IBD	Inflammatory bowel disease
BMD	Bone mineral density
AEs	Adverse events
DEXA	Dual-energy X-ray absorptiometry
OR	Odds ratio
Cl	Confidence interval
CYP	Cytochrome P
CD	Crohn’s disease
UC	Ulcerative colitis
MC	Microscopic colitis
TAH	Total abdominal hysterectomy
BSO	Bilateral salpingo-oophorectomy
WHO	World Health Organization
IQR	Interquartile range
SD	Standard deviation
CRP	C-reactive protein
IPAA	Ileal pouch–anal anastomosis
TNF	Tumor necrosis factor
5-ASA	5-aminosalicylic acid
BMI	Body mass index
sys. CS	Systemic corticosteroid
NA	Not applicable
PTH	Parathyroid hormone
MMX	Multi-Matrix