Input parameter | Data source | ||
---|---|---|---|
Demographic variables | |||
 Total population size (males and females), 2016 | 7,336,600 | Hong Kong Census [22] | |
Sexual behavior variables | |||
 Percentage of the population in the following sexual activity risk groups | |||
 Sexual activity category | Males | Females | Youth Sexuality Study 2011 [27] |
  Low (0–1 mean sexual partners per year) | 80 | 94 | |
  Medium (2–4 mean sexual partners per year) | 15 | 5 | |
  High (≥ 5 mean sexual partners per year) | 5 | 1 | |
 Mean number of sexual partners per year by the following sexual activity risk groups | |||
 Sexual activity category | Males | Females | Youth Sexuality Study 2011 [27] |
  Low (0–1 mean sexual partners per year) | 0.75 | 0.92 | |
  Medium (2–4 mean sexual partners per year) | 2.52 | 2.43 | |
  Medium (2–4 mean sexual partners per year) | 6.1 | 7.14 | |
Screening variables | Hong Kong Department of Health Cervical Screening Programme 2015 [45] | ||
Disease variables | |||
 Cervical cancer | Hong Kong Cancer Registry 2015 [25], Chan 2009 [46], Chan 2011 [7], Lin 2010 [4] | ||
 Vaginal/vulvar cancer | |||
 Anal cancer | Hong Kong Hospital Authority data (Data on file) |