Christina Schumacher

Assistant Professor

20052020

Research output per year

If you made any changes in Pure these will be visible here soon.

Research Output

Filter
Article
2020

The Association Between Social Support, Violence, and Social Service Needs Among a Select Sample of Urban Adults in Baltimore City

the IMPACT Partner Collaborative, Jan 1 2020, (Accepted/In press) In : Journal of Community Health.

Research output: Contribution to journalArticle

The Potential Population-Level Impact of Different Gonorrhea Screening Strategies in Baltimore and San Francisco: An Exploratory Mathematical Modeling Analysis

Rönn, M. M., Testa, C., Tuite, A. R., Chesson, H. W., Gift, T. L., Schumacher, C., Williford, S. L., Zhu, L., Bellerose, M., Earnest, R., Malyuta, Y., Hsu, K. K., Salomon, J. A. & Menzies, N. A., Mar 1 2020, In : Sexually transmitted diseases. 47, 3, p. 143-150 8 p.

Research output: Contribution to journalArticle

2019

Gonorrhoea and chlamydia diagnosis as an entry point for HIV pre-exposure prophylaxis: A modelling study

Kasaie, P., Schumacher, C. M., Jennings, J. M., Berry, S. A., Tuddenham, S. A., Shah, M. S., Rosenberg, E. S., Hoover, K. W., Gift, T. L., Chesson, H., German, D. & Dowdy, D. W., Mar 1 2019, In : BMJ open. 9, 3, 023453.

Research output: Contribution to journalArticle

Open Access

Gonorrhoea and chlamydia in persons with HIV: Number needed to screen

Tuddenham, S., Ghanem, K. G., Gebo, K. A., Moore, R. D., Mathews, W. C., Agwu, A., Mayer, K., Schumacher, C., Raifman, J. & Berry, S. A., Aug 1 2019, In : Sexually transmitted infections. 95, 5, p. 322-327 6 p.

Research output: Contribution to journalArticle

Pharyngeal Gonococcal Infections: A Cross-Sectional Study in a Network of Sexually Transmitted Disease Clinics; Sexually Transmitted Disease Surveillance Network-January 2016 to June 2018

Llata, E., Braxton, J., Asbel, L., Huspeni, D., Hsu, K., Kerani, R. P., Nguyen, T. Q., Pathela, P., Schumacher, C., Toevs, K. & Torrone, E., Dec 1 2019, In : Sexually transmitted diseases. 46, 12, p. 777-779 3 p.

Research output: Contribution to journalArticle

Trends in the Prevalence of Anogenital Warts among Patients at Sexually Transmitted Disease Clinics - Sexually Transmitted Disease Surveillance Network, United States, 2010-2016

Mann, L. M., Llata, E., Flagg, E. W., Hong, J., Asbel, L., Carlos-Henderson, J., Kerani, R. P., Kohn, R., Pathela, P., Schumacher, C. & Torrone, E. A., Jan 1 2019, In : Journal of Infectious Diseases. 219, 9, p. 1389-1397 9 p., jiy684.

Research output: Contribution to journalArticle

Open Access
2018

A Pilot Study to Increase the Efficiency of HIV Outreach Testing Through the Use of Timely and Geolocated HIV Viral Load Surveillance Data

Jennings, J., Schumacher, C., Perin, J. L., Myers, T., Fields, N., Greiner Safi, A. & Chaulk, P., Mar 1 2018, In : Sexually Transmitted Diseases. 45, 3, p. 207-211 5 p.

Research output: Contribution to journalArticle

New Human Immunodeficiency Virus Diagnoses among Men Who Have Sex with Men Attending Sexually Transmitted Disease Clinics, STD Surveillance Network, January 2010 to June 2013

Llata, E., Braxton, J., Asbel, L., Kerani, R. P., Murphy, R., Pugsley, R., Pathela, P., Schumacher, C., Tabidze, I. & Weinstock, H. S., Sep 1 2018, In : Sexually Transmitted Diseases. 45, 9, p. 577-582 6 p.

Research output: Contribution to journalArticle

Rectal chlamydia trachomatis and neisseria gonorrhoeae infections among women reporting anal intercourse

Llata, E., Braxton, J., Asbel, L., Chow, J., Jenkins, L., Murphy, R., Pathela, P., Schumacher, C. & Torrone, E., Jan 1 2018, In : Obstetrics and Gynecology. 132, 3, p. 692-697 6 p.

Research output: Contribution to journalArticle

Three Years Post–Affordable Care Act Sexually Transmitted Disease Clinics Remain Critical Among Vulnerable Populations

Mehtani, N. J., Schumacher, C., Johnsen, L. E., Greenbaum, A., Patrick Chaulk, C., Ghanem, K. G., Jennings, J. & Page, K. R., Jan 1 2018, (Accepted/In press) In : American Journal of Preventive Medicine.

Research output: Contribution to journalArticle

2017

Increases in the rate of neisseria gonorrhoeae among gay, bisexual and other men who have sex with men-findings from the sexually transmitted disease surveillance network 2010-2015

Stenger, M. R., Pathela, P., Anschuetz, G., Bauer, H., Simon, J., Kohn, R., Schumacher, C. & Torrone, E., 2017, In : Sexually Transmitted Diseases. 44, 7, p. 393-397 5 p.

Research output: Contribution to journalArticle

Public health detailing to increase routine HIV screening in Baltimore, Maryland: Satisfaction, feasibility, and effectiveness

Safi, A. G., Perin, J., Mantsios, A., Schumacher, C., Chaulk, C. P. & Jennings, J. M., Jan 1 2017, In : Public health reports. 132, 6, p. 609-619 11 p.

Research output: Contribution to journalArticle

The network structure of sex partner meeting places reported by HIV-infected MSM: Opportunities for HIV targeted control

Brantley, M., Schumacher, C., Perin, J., Safi, A. G., Ellen, J. M., Muvva, R., Chaulk, P. & Jennings, J. M., Jun 1 2017, In : Social Science and Medicine. 182, p. 20-29 10 p.

Research output: Contribution to journalArticle

2016

Continued Importance of Sexually Transmitted Disease Clinics in the Era of the Affordable Care Act

Mehtani, N. J., Schumacher, C., Johnsen, L. E., Khaldun, J. S., Chaulk, C. P., Ghanem, K. G., Jennings, J. & Page, K. R., 2016, (Accepted/In press) In : American Journal of Preventive Medicine.

Research output: Contribution to journalArticle

2015

Effects of cash transfers on Children's health and social protection in Sub-Saharan Africa: Differences in outcomes based on orphan status and household assets Global health

Crea, T. M., Reynolds, A. D., Sinha, A., Eaton, J. W., Robertson, L. A., Mushati, P., Dumba, L., Mavise, G., Makoni, J. C., Schumacher, C. M., Nyamukapa, C. A. & Gregson, S., Dec 12 2015, In : BMC public health. 15, 1, 511.

Research output: Contribution to journalArticle

Gonorrhea treatment practices in the STD surveillance network, 2010-2012

Kerani, R. P., Stenger, M. R., Weinstock, H., Bernstein, K. T., Reed, M., Schumacher, C., Samuel, M. C., Eaglin, M. & Golden, M., Jan 20 2015, In : Sexually transmitted diseases. 42, 1, p. 6-12 7 p.

Research output: Contribution to journalArticle

Sex partner meeting places over time among newly HIV-diagnosed men who have sex with men in Baltimore, Maryland

Jennings, J. M., Reilly, M. L., Perin, J., Schumacher, C., Sharma, M., Safi, A. G., Fields, E. L., Muvva, R., Nganga-Good, C. & Chaulk, P., Oct 1 2015, In : Sexually transmitted diseases. 42, 10, p. 549-553 5 p.

Research output: Contribution to journalArticle

2014

Extragenital gonorrhea and chlamydia testing and infection among men who have sex with men-STD Surveillance Network, United States, 2010-2012

Patton, M. E., Kidd, S., Llata, E., Stenger, M., Braxton, J., Asbel, L., Bernstein, K., Gratzer, B., Jespersen, M., Kerani, R., Mettenbrink, C., Mohamed, M., Pathela, P., Schumacher, C., Stirland, A., Stover, J., Tabidze, I., Kirkcaldy, R. D. & Weinstock, H., Jun 1 2014, In : Clinical Infectious Diseases. 58, 11, p. 1564-1570 7 p.

Research output: Contribution to journalArticle

Involving Communities in the Targeting of Cash Transfer Programs for Vulnerable Children: Opportunities and Challenges

Robertson, L., Mushati, P., Skovdal, M., Eaton, J. W., Makoni, J. C., Crea, T., Mavise, G., Dumba, L., Schumacher, C., Sherr, L., Nyamukapa, C. & Gregson, S., Feb 1 2014, In : World Development. 54, p. 325-337 13 p.

Research output: Contribution to journalArticle

Neighborhoods at risk: Estimating risk of higher Neisseria gonorrhoeae incidence among women at the census tract level

Stenger, M. R., Samuel, M. C., Anschuetz, G. L., Pugsley, R., Eaglin, M., Klingler, E., Reed, M., Schumacher, C. M., Simon, J. & Weinstock, H., Nov 12 2014, In : Sexually transmitted diseases. 41, 11, p. 649-655 7 p.

Research output: Contribution to journalArticle

Temporal dynamics of religion as a determinant of HIV infection in East Zimbabwe: A serial cross-sectional analysis

Manzou, R., Schumacher, C. & Gregson, S., Jan 20 2014, In : PloS one. 9, 1, e86060.

Research output: Contribution to journalArticle

The distribution of sex acts and condom use within partnerships in a rural sub-Saharan African population

Smith, J., Nyamukapa, C., Gregson, S., Lewis, J., Magutshwa, S., Schumacher, C., Mushati, P., Hallett, T. & Garnett, G., Feb 18 2014, In : PloS one. 9, 2, e88378.

Research output: Contribution to journalArticle

Trends in concurrency, polygyny, and multiple sex partnerships during a decade of declining HIV prevalence in eastern Zimbabwe

Eaton, J. W., Takavarasha, F. R., Schumacher, C. M., Mugurungi, O., Garnett, G. P., Nyamukapa, C. & Gregson, S., Dec 1 2014, In : Journal of Infectious Diseases. 210, p. S562-S568

Research output: Contribution to journalArticle

2013

Effects of unconditional and conditional cash transfers on child health and development in Zimbabwe: A cluster-randomised trial

Robertson, L., Mushati, P., Eaton, J. W., Dumba, L., Mavise, G., Makoni, J., Schumacher, C., Crea, T., Monasch, R., Sherr, L., Garnett, G. P., Nyamukapa, C. & Gregson, S., Apr 2013, In : The Lancet. 381, 9874, p. 1283-1292 10 p.

Research output: Contribution to journalArticle

Evidence for a contribution of the community response to HIV decline in eastern Zimbabwe?

Gregson, S., Nyamukapa, C., Schumacher, C., Magutshwa-Zitha, S., Skovdal, M., Yekeye, R., Sherr, L. & Campbell, C., Jun 26 2013, In : AIDS Care - Psychological and Socio-Medical Aspects of AIDS/HIV. 25, SUPPL.1, p. S88-S96

Research output: Contribution to journalArticle

Increasing Adolescent HIV Prevalence in Eastern Zimbabwe - Evidence of Long-Term Survivors of Mother-to-Child Transmission?

Eaton, J. W., Garnett, G. P., Takavarasha, F. R., Mason, P. R., Robertson, L., Schumacher, C. M., Nyamukapa, C. A. & Gregson, S., Aug 7 2013, In : PloS one. 8, 8, e70447.

Research output: Contribution to journalArticle

2012

Antiretroviral therapy uptake and coverage in four HIV community cohort studies in sub-Saharan Africa

Wringe, A., Floyd, S., Kazooba, P., Mushati, P., Baisley, K., Urassa, M., Molesworth, A., Schumacher, C., Todd, J. & Zaba, B., Aug 1 2012, In : Tropical Medicine and International Health. 17, 8, p. e38-e48

Research output: Contribution to journalArticle

Household-based cash transfer targeting strategies in Zimbabwe: Are we reaching the most vulnerable children?

Robertson, L., Mushati, P., Eaton, J. W., Sherr, L., Makoni, J. C., Skovdal, M., Crea, T., Mavise, G., Dumba, L., Schumacher, C., Munyati, S., Nyamukapa, C. & Gregson, S., Dec 1 2012, In : Social Science and Medicine. 75, 12, p. 2503-2508 6 p.

Research output: Contribution to journalArticle

2011

Social capital and women's reduced vulnerability to HIV infection in rural Zimbabwe

Gregson, S., Mushati, P., Grusin, H., Nhamo, M., Schumacher, C., Skovdal, M., Nyamukapa, C. & Campbell, C., Jun 1 2011, In : Population and Development Review. 37, 2, p. 333-359 27 p.

Research output: Contribution to journalArticle

2009

Social injecting and other correlates of high-risk sexual activity among injecting drug users in northern Vietnam

Schumacher, C. M., Go, V. F., Van Nam, L., Latkin, C. A., Bergenstrom, A., Celentano, D. D. & Quan, V. M., Jul 1 2009, In : International Journal of Drug Policy. 20, 4, p. 352-356 5 p.

Research output: Contribution to journalArticle

2008

Changes in demographics and risk behaviors of persons with early syphilis depending on epidemic phase

Schumacher, C. M., Ellen, J. & Rompalo, A. M., Feb 1 2008, In : Sexually transmitted diseases. 35, 2, p. 190-196 7 p.

Research output: Contribution to journalArticle

2006

Modeling a Syphilis Outbreak Through Space and Time Using the Bayesian Maximum Entropy Approach

Gesink Law, D. C., Bernstein, K. T., Serre, M. L., Schumacher, C. M., Leone, P. A., Zenilman, J. M., Miller, W. C. & Rompalo, A. M., Nov 1 2006, In : Annals of epidemiology. 16, 11, p. 797-804 8 p.

Research output: Contribution to journalArticle

2005

Reassessing a large-scale syphilis epidemic using an estimated infection date

Schumacher, C. M., Bernstein, K. T., Zenilman, J. M. & Rompalo, A. M., Nov 1 2005, In : Sexually transmitted diseases. 32, 11, p. 659-664 6 p.

Research output: Contribution to journalArticle