Men who have sex with men: estimated population sizes and mortality rates by race/ethnicity, Miami-Dade County, Florida.
BACKGROUND
Estimated numbers of men who have sex with men (MSM) by race/ethnicity and mortality rates among such MSM with HIV/AIDS are unavailable. This hampers efficient targeting of HIV/AIDS prevention and care resources.


METHODS
An existing estimation methodology was adapted to develop MSM population estimates by race/ethnicity for Miami-Dade County, Florida. We ascertained and characterized deaths that occurred during 2003 to 2005 among MSM HIV/AIDS cases, matching HIV/AIDS surveillance and vital statistics registries. We calculated estimated average annual racial/ethnic-specific mortality rates and rate ratios (RRs) among MSM HIV/AIDS cases.


RESULTS
An estimated 63,020 men aged > or =18 years in the county are MSM (7.5% of all men aged > or =18 years; point estimate). Among 754 MSM HIV/AIDS deaths, point-estimate mortality rates per 100,000 MSM were higher for blacks (733.5) than for whites (229.2) (P < 0.01) and Hispanics (360.5) (P < 0.01). The best estimate of the black/white MSM mortality RR among HIV/AIDS cases was 3.20:1 (P < 0.01); for Hispanic/white MSM, it was 1.57:1 (P < 0.01). Sensitivity analyses suggested the estimates were reasonably robust to biases that we examined.


CONCLUSIONS
Black and Hispanic MSM were more likely to die with HIV/AIDS than white MSM. Plausible racial/ethnic-specific MSM population and mortality rate estimates can inform effective HIV/AIDS prevention efforts and program planning.
Lieb
Spencer
S
Florida Department of Health, Tallahassee, FL 32399, USA. spencer_lieb@doh.state.fl.us
Trepka
Mary Jo
MJ
Thompson
Daniel R
DR
Arons
Paul
P
Liberti
Thomas
T
Maddox
Lorene
L
Metsch
Lisa
L
LaLota
Marlene
M
Fallon
Stephen J
SJ
D000163:Acquired Immunodeficiency Syndrome / Q000453:epidemiology / Q000401:mortality; D000328:Adult; D044383:Black People / Q000706:statistics & numerical data; D005006:Ethnicity; D005431:Florida; D015658:HIV Infections / Q000453:epidemiology / Q000401:mortality; D006630:Hispanic or Latino / Q000706:statistics & numerical data; D018451:Homosexuality, Male / Q000706:statistics & numerical data*; D006801:Humans; D008297:Male; D009026:Mortality; D011156:Population Density; D044469:Racial Groups; D044465:White People / Q000706:statistics & numerical data; D001741:Black or African American