Appendix V: Data Sources

Population Data:

 Population: o State of California, Department of Finance, Revised County Population Estimates and Components of

Change by County, July 1, 1990-2000. Sacramento, California, February 2005.

o State of California, Department of Finance, Population Estimates and Components of Change by County,

July 1, 1999-2010. Sacramento, California, August 2011.

o State of California, Department of Finance, California County Population Estimates and Components of

Change by Year, July 1, 2010-2018. Sacramento, California, December 2018.

o State of California, Department of Finance, Race/Ethnic Population with Age and Sex Detail, 1970–1989.

Sacramento, California, December 1998.

o State of California, Department of Finance, Race/Ethnic Population with Age and Sex Detail, 1990–1999.

Sacramento, CA, Revised May 2009.

o State of California, Department of Finance, Race/Hispanics Population with Age and Gender Detail,

2000–2010. Sacramento, California, September 2012.

o State of California, Department of Finance, Report P-3: State and County Population Projections by

Race/Ethnicity, Detailed Age, and Gender, 2010-2060. Sacramento, California, February 2017.

o State of California, Department of Finance, Population Estimates for California Cities and Counties,

January 1, 1981 to January 1, 1990.

o State of California, Department of Finance, E-4 Historical Population Estimates for City, County and the

State, 1991-2000, with 1990 and 2000 Census Counts. Sacramento, California, August 2007.

o State of California, Department of Finance, E-4 Population Estimates for Cities, Counties, and the State,

2001-2010, with 2000 & 2010 Census Counts. Sacramento, California, November 2012

o State of California, Department of Finance, E-4 Population Estimates for Cities, Counties, and the State,

2011-2018, with 2010 Census Benchmark. Sacramento, California, May 2018.

o U.S. Census Bureau, American Community Survey, 2017.

Chapters 1-3:

 Orange County HIV Data: o HIV/AIDS Case Registry, Data as of January 31, 2019.  Orange County HIV Mortality Data: o State of California, Department of Health Services, Center for Health Statistics.

Chapter 4:

 Counseling and Testing Data 2013-2014 o Local Evaluation Online (LEO), Data as of August 11, 2015.  Counseling and Testing Data 2015 o Local Evaluation Online (LEO), Data as of February 18, 2016.  Counseling and Testing Data 2016 o Local Evaluation Online (LEO), Data as of March 28, 2017.  Counseling and Testing Data 2017 o Local Evaluation Online (LEO), Data as of March 15, 2018.  Counseling and Testing Data 2018 o Local Evaluation Online (LEO), Data as of February 19, 2019.

Chapters 5:

 Orange County HIV Data: o HIV/AIDS Case Registry, Data as of January 31, 2019.  HIV Tests Conducted in the Orange County Jails: o Orange County Public Health Lab.

Chapter 6:

 National HIV/AIDS Strategy o NHAS 2020: https://www.aids.gov/federal-resources/national-hiv-aids-strategy/nhas-update.pdf. o NHAS 2020 Indicator Supplement: https://www.aids.gov/federal-resources/national-hiv-aids-

strategy/nhas-indicators-supplement-dec-2016.pdf.

o CDPH’s Office of AIDS Integrated HIV Surveillance, Prevention, and Care Plan:

https://archive.cdph.ca.gov/programs/aids/Documents/IntegratedPlan.pdf.

o Centers for Disease Control and Prevention. Estimated HIV incidence and prevalence in the United

States, 2010–2015. HIV Surveillance Supplemental Report 2018;23(No. 1). http://www.cdc.gov/hiv/library/reports/hiv-surveillance.html. Published March 2018. Accessed April 24, 2018.

 Goal 1: Reduce New HIV Infections o Indicators 1, 2, 3:  HIV incidence (new HIV diagnosis) estimates are based on algorithms developed by the

Centers for Disease Control and Prevention (CDC) March 2018.

 Rate for Objective 2-1 is per 100 PLWH while other rates are calculated per 100,000.  Goal 2: Increase Access to Care and Optimize Health Outcomes for People Living with HIV

(PLWH)

o Indicators 4, 5, 6, 7, 8:  Laboratory data were used as a proxy for care visits; a care visit was defined as a CD4 and/or

viral load laboratory result reported to Orange County Health Care Agency (OCHCA).

 Newly diagnosed persons linked to care were defined as persons diagnosed with HIV infection

during a calendar year and received care within one months of their diagnosis (30 days).

 Homelessness in the Ryan White population is determined by the number of clients that

received an Outpatient Ambulatory service from the 17th Street Care Clinic or AltaMed who were not stably housed at some point during the year.

 Goal 3: Reduce HIV-related Health Disparities o Indicators 9. 10:  Denominator for 2018 included current Orange County residents diagnosed with HIV on or

before December 31, 2018.

 Persons whose most recent viral load test result was less than 200 copies/ml during January

1-December 31 of each year were considered virally suppressed and included in the numerator of those with an “undetectable viral load”.