2vHPV	Bivalent HPV vaccine
4vHPV	Quadrivalent HPV vaccine
9vHPV	Nonavalent HPV vaccine
APC	At least partial coverage
CI	Confidence interval
CU	Completely unprotected
HIS	Hospital Information System
HPV	Human papillomavirus
HR-HPV	High-risk human papillomavirus
IARC	International Agency for Research on Cancer
IRB	Institutional Review Board
LIS	Laboratory Information System
O/E	Observed/expected ratio
OPD	Outpatient department
PCR	Polymerase chain reaction
SD	Standard deviation
STROBE	Strengthening the Reporting of Observational Studies in Epidemiology
TCT	Thinprep cytologic test
WHO	World Health Organization