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2017

Clinical performance of the Solana® Point-of-Care Trichomonas Assay from clinician-collected vaginal swabs and urine specimens from symptomatic and asymptomatic women

Gaydos, C. A., Schwebke, J., Dombrowski, J., Marrazzo, J., Coleman, J., Silver, B., Barnes, M., Crane, L. & Fine, P. Mar 4 2017 In : Expert Review of Molecular Diagnostics. 17, 3, p. 303-306 4 p.

Research output: Research - peer-reviewArticle

Point-of-Care Systems
Trichomonas
Trichomonas vaginalis
Urine
Sensitivity and Specificity

Clinical Validation of a Test for the Diagnosis of Vaginitis

Gaydos, C. A., Beqaj, S., Schwebke, J. R., Lebed, J., Smith, B., Davis, T. E., Fife, K. H., Nyirjesy, P., Spurrell, T., Furgerson, D., Coleman, J., Paradis, S. & Cooper, C. K. Jul 1 2017 In : Obstetrics and Gynecology. 130, 1, p. 181-189 9 p.

Research output: Research - peer-reviewArticle

Vaginitis
Confidence Intervals
Bacterial Vaginosis
Candida
Infection

Factors associated with patients who prefer HIV self-testing over health professional testing in an emergency department-based rapid HIV screening program

Hsieh, Y. H., Beck, K. J., Rothman, R. E., Gauvey-Kern, M., Woodfield, A., Peterson, S., Signer, D. & Gaydos, C. A. Oct 1 2017 In : International Journal of STD and AIDS. 28, 11, p. 1124-1129 6 p.

Research output: Research - peer-reviewArticle

Hospital Emergency Service
HIV
Health
Program Evaluation
Standard of Care

Informed consent for opt-in HIV testing via tablet kiosk: an assessment of patient comprehension and acceptability

Lewis, M. K., Hsieh, Y. H., Gaydos, C. A., Peterson, S. C. & Rothman, R. E. Nov 1 2017 In : International Journal of STD and AIDS. 28, 13, p. 1292-1298 7 p.

Research output: Research - peer-reviewArticle

Informed Consent
Tablets
HIV
Cross-Sectional Studies
Hospital Emergency Service

In reply

Gaydos, C. & Coleman, J. S. Oct 1 2017 In : Obstetrics and Gynecology. 130, 4, p. 912-913 2 p.

Research output: Research - peer-reviewLetter

Insight into infection-mediated prostate damage: Contrasting patterns of C-reactive protein and prostate-specific antigen levels during infection

Milbrandt, M., Winter, A. C., Nevin, R. L., Pakpahan, R., Bradwin, G., De Marzo, A. M., Elliott, D. J., Gaydos, C. A., Isaacs, W. B., Nelson, W. G., Rifai, N., Sokoll, L. J., Zenilman, J. M., Platz, E. A. & Sutcliffe, S. Sep 15 2017 In : Prostate. 77, 13, p. 1325-1334 10 p.

Research output: Research - peer-reviewArticle

Prostate-Specific Antigen
C-Reactive Protein
Prostate
Infection
Gonorrhea

Lung ultrasound as a diagnostic tool for radiographically-confirmed pneumonia in low resource settings

Ellington, L. E., Gilman, R. H., Chavez, M. A., Pervaiz, F., Marin-Concha, J., Compen-Chang, P., Riedel, S., Rodriguez, S. J., Gaydos, C., Hardick, J., Tielsch, J. M., Steinhoff, M., Benson, J., May, E. A., Figueroa-Quintanilla, D., Checkley, W. & Lung Ultrasound for Pneumonia Assessment (LUPA) Study Investigators Jul 1 2017 In : Respiratory Medicine. 128, p. 57-64 8 p.

Research output: Research - peer-reviewArticle

Pneumonia
Lung
Area Under Curve
Pediatrics
Child Mortality
Chlamydia trachomatis
Inflammation
Infection
Trachoma
Pharmaceutical Preparations

Microbial Typing by Machine Learned DNA Melt Signatures

Andini, N., Wang, B., Athamanolap, P., Hardick, J., Masek, B. J., Thair, S., Hu, A., Avornu, G., Peterson, S., Cogill, S., Rothman, R. E., Carroll, K. C., Gaydos, C. A., Wang, J. T. H., Batzoglou, S. & Yang, S. Feb 6 2017 In : Scientific Reports. 7, 42097

Research output: Research - peer-reviewArticle

Molecular Pathology
Ribosomal DNA
Libraries
Bacteria
DNA

Mobile nucleic acid amplification testing (mobiNAAT) for Chlamydia trachomatis screening in hospital emergency department settings

Shin, D. J., Athamanolap, P., Chen, L., Hardick, J., Lewis, M., Hsieh, Y. H., Rothman, R. E., Gaydos, C. A. & Wang, T. H. Dec 1 2017 In : Scientific Reports. 7, 1, 4495

Research output: Research - peer-reviewArticle

Chlamydia trachomatis
Hospital Departments
Nucleic Acids
Hospital Emergency Service
Cell Phones

Mycoplasma genitalium: Accurate Diagnosis Is Necessary for Adequate Treatment

Gaydos, C. A. Jul 15 2017 In : Journal of Infectious Diseases. 216, p. S406-S411

Research output: Research - peer-reviewArticle

Mycoplasma genitalium
Polymerase Chain Reaction
Therapeutics
Azithromycin
Research

Self-Collected Specimens for Infectious Disease Testing

Tenover, F. C., Jo Baron, E. & Gaydos, C. A. Apr 1 2017 In : Clinical Microbiology Newsletter. 39, 7, p. 51-56 6 p.

Research output: Research - peer-reviewArticle

Shigella
Campylobacter
Nose
Salmonella
Respiratory Tract Infections

Sexual partner characteristics and incident rectal Neisseria gonorrhoeae and Chlamydia trachomatis infections among gay men and other men who have sex with men (MSM): A prospective cohort in Abuja and Lagos, Nigeria

Ramadhani, H. O., Liu, H., Nowak, R. G., Crowell, T. A., Ndomb, T., Gaydos, C., Peel, S., Ndembi, N., Baral, S. D., Ake, J. & Charurat, M. E. Aug 1 2017 In : Sexually Transmitted Infections. 93, 5, p. 348-355 8 p.

Research output: Research - peer-reviewArticle

Chlamydia Infections
Neisseria gonorrhoeae
Sexual Partners
Chlamydia trachomatis
Nigeria

Stability studies on dry swabs and wet mailed swabs for detection of chlamydia trachomatis and neisseria gonorrhoeae in aptima assays

Moncada, J., Clark, C. B., Holden, J., Hook, E. W., Gaydos, C. A. & Schachter, J. Mar 1 2017 In : Journal of Clinical Microbiology. 55, 3, p. 971-977 7 p.

Research output: Research - peer-reviewArticle

Neisseria gonorrhoeae
Chlamydia trachomatis
Temperature
Nucleic Acid Amplification Techniques
Product Labeling

Treating village newcomers and travelers for trachoma: Results from ASANTE cluster randomized trial

West, S. K., Munoz, B., Mkocha, H., Dize, L., Gaydos, C. A., Swenor, B., Ervin, A. M. & Quinn, T. C. Jun 1 2017 In : PLoS ONE. 12, 6, e0178595

Research output: Research - peer-reviewArticle

villages
infection
Trachoma
Infection
monitoring

What do Key Stakeholders Think About HIV Self-Testing in Canada? Results from a Cross-Sectional Survey

Pai, N. P., Smallwood, M., Gulati, D., Lapczak, N., Musten, A., Gaydos, C., Johnston, C., Steben, M., Wong, T., Engel, N. & Kim, J. Apr 24 2017 (Accepted/In press) In : AIDS and Behavior. p. 1-10 10 p.

Research output: Research - peer-reviewArticle

Canada
Cross-Sectional Studies
HIV
Counseling
Surveys and Questionnaires
2016

Antiretroviral Medication Adherence and Amplified HIV Transmission Risk Among Sexually Active HIV-Infected Individuals in Three Diverse International Settings

Magidson, J. F., Li, X., Mimiaga, M. J., Moore, A. T., Srithanaviboonchai, K., Friedman, R. K., Limbada, M., Hughes, J. P., Cummings, V., Gaydos, C. A., Elharrar, V., Celentano, D., Mayer, K. H. & Safren, S. A. Apr 1 2016 In : AIDS and Behavior. 20, 4, p. 699-709 11 p.

Research output: Research - peer-reviewArticle

Medication Adherence
HIV
Therapeutics
Zambia
Viremia

A rapid and low-cost PCR thermal cycler for infectious disease diagnostics

Chan, K., Wong, P. Y., Yu, P., Hardick, J., Wong, K. Y., Wilson, S. A., Wu, T., Hui, Z., Gaydos, C. & Wong, S. S. Feb 1 2016 In : PLoS One. 11, 2, e0149150

Research output: Research - peer-reviewArticle

Communicable Diseases
Hot Temperature
Costs and Cost Analysis
Polymerase Chain Reaction
infectious diseases
Trachoma
Chlamydia trachomatis
Antibodies
Surveys and Questionnaires

Care-Seeking Behavior after Notification among Young Women with Recurrent Sexually Transmitted Infections after Pelvic Inflammatory Disease

Butz, A. M., Gaydos, C., Chung, S. E., Johnson, B. H., Huettner, S. & Trent, M. Oct 1 2016 In : Clinical Pediatrics. 55, 12, p. 1107-1112 6 p.

Research output: Research - peer-reviewArticle

Pelvic Inflammatory Disease
Sexually Transmitted Diseases
Therapeutics
Nurses
Case Management

Chlamydia trachomatis growth and development requires the activity of host Long-chain Acyl-CoA Synthetases (ACSLs)

Recuero-Checa, M. A., Sharma, M., Lau, C., Watkins, P. A., Gaydos, C. A. & Dean, D. Mar 18 2016 In : Scientific Reports. 6, 23148

Research output: Research - peer-reviewArticle

Coenzyme A Ligases
Acyl Coenzyme A
Chlamydia trachomatis
Growth and Development
Growth

Clinical Evaluation of 2 Point-of-Care Lateral Flow Tests for the Diagnosis of Syphilis

Nakku-Joloba, E., Kiragga, A., Mbazira, J. K., Kambugu, F., Jett-Goheen, M., Ratanshi, R. P., Gaydos, C. & Manabe, Y. C. Aug 18 2016 (Accepted/In press) In : Sexually Transmitted Diseases.

Research output: Research - peer-reviewArticle

Point-of-Care Systems
Hemagglutination Tests
Syphilis
Reagins
United States Food and Drug Administration

Community cultural norms, stigma and disclosure to sexual partners among women living with HIV in Thailand, Brazil and Zambia (HPTN 063)

Ojikutu, B. O. , Pathak, S. , Srithanaviboonchai, K. , Limbada, M. , Friedman, R. , Li, S. , Mimiaga, M. J. , Mayer, K. H. , Safren, S. A. , Cummings, V. , Dai, J. Y. , Celentano, D. D. P. , Elharrar, V. , Emel, L. , Gaydos, C. , Hamilton, E. , Hughes, J. , Kelly, C. , London, A. , Lucas, J. & 4 others Moore, A. T., Piwowar-Manning, E., Sherman, S. & Waller, H. May 1 2016 In : PLoS One. 11, 5, e0153600

Research output: Research - peer-reviewArticle

Zambia
Sexual Partners
Disclosure
Thailand
Brazil

Corrigendum: Universal digital high-resolution melt: A novel approach to broad-based profiling of heterogeneous biological samples

Fraley, S. I., Hardick, J., Masek, B. J., Athamanolap, P., Rothman, R. E., Gaydos, C. A., Carroll, K. C., Wakefield, T., Wang, T. H. & Yang, S. Jan 8 2016 In : Nucleic Acids Research. 44, 1, p. 508 1 p.

Research output: Research - peer-reviewArticle

Frequency and predictors of estimated HIV transmissions and bacterial STI acquisition among HIV-positive patients in HIV care across three continents

Safren, S. A., Hughes, J. P., Mimiaga, M. J., Moore, A. T., Friedman, R. K., Srithanaviboonchai, K., Limbada, M., Williamson, B. D., Elharrar, V., Cummings, V., Magidson, J. F., Gaydos, C. A., Celentano, D. D. & Mayer, K. H. 2016 In : Journal of the International AIDS Society. 19, 1, 21096

Research output: Research - peer-reviewArticle

Sexually Transmitted Diseases
HIV
Heterosexuality
Brazil
Incidence

Herpes Simplex Virus Type 2 Seroprevalence and Ultrasound-Diagnosed Uterine Fibroids in a Large Population of Young African-American Women

Moore, K. R., Smith, J. S., Cole, S. R., Schoenbach, V. J., Schlusser, K., Gaydos, C. A. & Baird, D. D. Jun 1 2016 In : American Journal of Epidemiology. 183, 11, p. 961-968 8 p.

Research output: Research - peer-reviewArticle

Human Herpesvirus 2
Seroepidemiologic Studies
Leiomyoma
African Americans
Population

High prevalence of HIV, chlamydia and gonorrhoea among men who have sex with men and transgender women attending trusted community centres in Abuja and Lagos, Nigeria

Keshinro, B., Crowell, T. A., Nowak, R. G., Adebajo, S., Peel, S., Gaydos, C. A., Rodriguez-Hart, C., Baral, S. D., Walsh, M. J., Njoku, O. S., Odeyemi, S., Ngo-Ndomb, T., Blattner, W. A., Robb, M. L., Charurat, M. E. & Ake, J. 2016 In : Journal of the International AIDS Society. 19, 1, 21270

Research output: Research - peer-reviewArticle

Transgender Persons
Chlamydia
Gonorrhea
Nigeria
HIV

Infectious mononucleosis, other infections and prostate-specific antigen concentration as a marker of prostate involvement during infection

Sutcliffe, S., Nevin, R. L., Pakpahan, R., Elliott, D. J., Langston, M. E., De Marzo, A. M., Gaydos, C. A., Isaacs, W. B., Nelson, W. G., Sokoll, L. J., Walsh, P. C., Zenilman, J. M., Cersovsky, S. B. & Platz, E. A. May 1 2016 In : International Journal of Cancer. 138, 9, p. 2221-2230 10 p.

Research output: Research - peer-reviewArticle

Infectious Mononucleosis
Prostate-Specific Antigen
Prostate
Infection
Inflammation

Low-Cost 3D Printers enable high-quality and automated sample preparation and molecular detection

Chan, K., Coen, M., Hardick, J., Gaydos, C. A., Wong, K. Y., Smith, C., Wilson, S. A., Vayugundla, S. P. & Wong, S. Jun 1 2016 In : PLoS One. 11, 6, e0158502

Research output: Research - peer-reviewArticle

Nucleic Acids
Costs and Cost Analysis
Three Dimensional Printing
3D printers
Costs

Microwave-accelerated method for ultra-rapid extraction of Neisseria gonorrhoeae DNA for downstream detection

Melendez, J. H., Santaus, T. M., Brinsley, G., Kiang, D., Mali, B., Hardick, J., Gaydos, C. A. & Geddes, C. D. Oct 1 2016 In : Analytical Biochemistry. 510, p. 33-40 8 p.

Research output: Research - peer-reviewArticle

Neisseria gonorrhoeae
Microwaves
DNA
Gonorrhea
Nucleic Acids

National Institute of Biomedical Imaging and Bioengineering Point-of-Care Technology Research Network: Advancing Precision Medicine

Ford Carleton, P. , Schachter, S. , Parrish, J. A. , Collins, J. M. , Crocker, J. B. , Dixon, R. F. , Edgman-Levitan, S. , Lewandrowski, K. B. , Stahl, J. E. , Klapperich, C. , Cabodi, M. , Gaydos, C. A. , Rompalo, A. M. , Manabe, Y. , Wang, T. H. , Rothman, R. , Geddes, C. D. , Widdice, L. , Jackman, J. , Mathura, R. A. & 1 others Lash, T. B. 2016 In : IEEE Journal of Translational Engineering in Health and Medicine. 4, 7544609

Research output: Research - peer-reviewArticle

National Institute of Biomedical Imaging and Bioengineering (U.S.)
Point-of-Care Systems
Precision Medicine
Research
Medicine

Nested Machine Learning Facilitates Increased Sequence Content for Large-Scale Automated High Resolution Melt Genotyping

Fraley, S. I., Athamanolap, P., Masek, B. J., Hardick, J., Carroll, K. C., Hsieh, Y. H., Rothman, R. E., Gaydos, C. A., Wang, T. H. & Yang, S. Jan 18 2016 In : Scientific Reports. 6, 19218

Research output: Research - peer-reviewArticle

Machine Learning
Support Vector Machine
Genetic Loci
Genetic Testing
rRNA Genes
Hospital Emergency Service
HIV
Costs and Cost Analysis
costs
staff

Paperfluidic platform to detect neisseria gonorrhoeae in urethral and vaginal swab samples

Horst, A. L., Rosenbohm, J. M., Kolluri, N., Gaydos, C. A., Hardick, J., Cabodi, M., Linnes, J. C. & Klapperich, C. M. 2016 20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016. Chemical and Biological Microsystems Society, p. 186-187 2 p.

Research output: ResearchConference contribution

Microfluidics
Assays
Mycoplasma genitalium
Trichomonas vaginalis
Neisseria gonorrhoeae
Chlamydia trachomatis
Nucleic Acids

Pharmacists in the laboratory space: Friends or foes?

Gronowski, A. M., Adams, A., Ball, C., Gaydos, C. A. & Klepser, M. May 1 2016 In : Clinical Chemistry. 62, 5, p. 679-683 5 p.

Research output: Research - peer-reviewArticle

Public health information delivery in the emergency department: Analysis of a Kiosk-Based program

Orlando, M. S., Rothman, R. E., Woodfield, A., Gauvey-Kern, M., Peterson, S., Miller, T., Hill, P. M., Gaydos, C. A. & Hsieh, Y. H. Feb 1 2016 In : Journal of Emergency Medicine. 50, 2, p. 223-227 5 p.

Research output: Research - peer-reviewArticle

Hospital Emergency Service
Public Health
Odds Ratio
Confidence Intervals
Hypertension

Rapid antigen testing for trichomoniasis in an emergency department

Postenrieder, N. R., Reed, J. L., Hesse, E., Kahn, J. A., Ding, L., Gaydos, C. A., Rompalo, A. & Widdice, L. E. Jun 1 2016 In : Pediatrics. 137, 6, e20152072

Research output: Research - peer-reviewArticle

Point-of-Care Systems
Hospital Emergency Service
Antigens
Therapeutics
Reproductive Health

Rapid Diagnosis of Trichomonas vaginalis by Testing Vaginal Swabs in an Isothermal Helicase-Dependent AmpliVue Assay

Gaydos, C. A., Hobbs, M., Marrazzo, J., Schwebke, J., Coleman, J. S., Masek, B., Dize, L., Jang, D., Li, J. & Chernesky, M. Jun 1 2016 In : Sexually Transmitted Diseases. 43, 6, p. 369-373 5 p.

Research output: Research - peer-reviewArticle

Trichomonas vaginalis
Trichomonas
Microscopy
Pharmaceutical Preparations
Nucleic Acid Amplification Techniques

Self-testing for Trichomonas vaginalis at home using a point-of-care test by women who request kits via the Internet

Gaydos, C. A., Jett-Goheen, M., Barnes, M., Dize, L. & Hsieh, Y. H. 2016 In : Sexual Health. 13, 5, p. 491-493 3 p.

Research output: Research - peer-reviewArticle

Point-of-Care Systems
Trichomonas vaginalis
Internet
Trichomonas
Azithromycin
Therapeutics
Trachoma
Chlamydia trachomatis
Inflammation

Survey of partner notification practices for sexually transmissible infections in the United States

Desir, F. A., Ladd, J. H. & Gaydos, C. A. 2016 In : Sexual Health. 13, 2, p. 162-169 8 p.

Research output: Research - peer-reviewArticle

Contact Tracing
Infection
Surveys and Questionnaires
HIV
Chlamydia

The Respiratory Protection Effectiveness Clinical Trial (ResPECT): A cluster-randomized comparison of respirator and medical mask effectiveness against respiratory infections in healthcare personnel

Radonovich, L. J., Bessesen, M. T., Cummings, D. A., Eagan, A., Gaydos, C., Gibert, C., Gorse, G. J., Nyquist, A. C., Reich, N. G., Rodrigues-Barradas, M., Savor-Price, C., Shaffer, R. E., Simberkoff, M. S. & Perl, T. M. Jun 2 2016 In : BMC Infectious Diseases. 16, 1, 243

Research output: Research - peer-reviewArticle

Mechanical Ventilators
Masks
Respiratory Tract Infections
Clinical Trials
Delivery of Health Care

The World Health Organization Recommendations for Trachoma Surveillance, Experience in Nepal and Added Benefit of Testing for Antibodies to Chlamydia trachomatis pgp3 Protein: NESTS Study

Zambrano, A. I., Sharma, S., Crowley, K., Dize, L., Muñoz, B. E., Mishra, S. K., Rotondo, L. A., Gaydos, C. A. & West, S. K. Sep 21 2016 In : PLoS Neglected Tropical Diseases. 10, 9, e0005003

Research output: Research - peer-reviewArticle

Trachoma
Nepal
Chlamydia trachomatis
Antibodies
Chlamydia pgp3 protein

Use of a risk quiz to predict infection for sexually transmitted infections: A retrospective analysis of acceptability and positivity

Gaydos, C. A., Jett-Goheen, M., Barnes, M., DIze, L., Barnes, P. & Hsieh, Y. H. Feb 1 2016 In : Sexually Transmitted Infections. 92, 1, p. 44-48 5 p.

Research output: Research - peer-reviewArticle

Sexually Transmitted Diseases
Infection
Nucleic Acid Amplification Techniques
Trichomonas vaginalis
Neisseria gonorrhoeae

Variations in Clinical Presentation of Ocular Syphilis: Case Series Reported From a Growing Epidemic in the United States

Marx, G. E., Dhanireddy, S., Marrazzo, J. M., Tuddenham, S. A., Rompalo, A. M., Leone, P. A., Gaydos, C. A. & Rietmeijer, C. A. Jun 29 2016 (Accepted/In press) In : Sexually Transmitted Diseases.

Research output: Research - peer-reviewArticle

Syphilis
Neurosyphilis
2015

Advances in the Understanding and Treatment of Male Urethritis

Bachmann, L. H., Manhart, L. E., Martin, D. H., Seña, A. C., Dimitrakoff, J., Jensen, J. S. & Gaydos, C. A. Dec 15 2015 In : Clinical Infectious Diseases. 61, p. S763-S769

Research output: Research - peer-reviewArticle

Urethritis
Therapeutics
Mycoplasma genitalium
Trichomonas vaginalis
Neisseria gonorrhoeae

A Review of Evidence-Based Care of Symptomatic Trichomoniasis and Asymptomatic Trichomonas vaginalis Infections

Meites, E., Gaydos, C. A., Hobbs, M. M., Kissinger, P., Nyirjesy, P., Schwebke, J. R., Secor, W. E., Sobel, J. D. & Workowski, K. A. Dec 15 2015 In : Clinical Infectious Diseases. 61, p. S837-S848

Research output: Research - peer-reviewArticle

Trichomonas Infections
Trichomonas vaginalis
Sexually Transmitted Diseases
Therapeutics
HIV

A service evaluation of the Gen-Probe APTIMA nucleic acid amplification test for Trichomonas vaginalis: Should it change whom we screen for infection?

Hathorn, E., Ng, A., Page, M., Hodson, J., Gaydos, C. & Ross, J. D. C. Mar 1 2015 In : Sexually Transmitted Infections. 91, 2, p. 81-86 6 p.

Research output: Research - peer-reviewArticle

Nucleic Acid Amplification Techniques
Trichomonas vaginalis
Infection
Trichomonas Infections
Reproductive Health

Chlamydia trachomatis, Neisseria gonorrhoeae and syphilis among men who have sex with men in Brazil Infectious Disease epidemiology

Cunha, C. B., Friedman, R. K., De Boni, R. B., Gaydos, C., Guimarães, M. R. C., Siqueira, B. H., Cardoso, S. W., Chicayban, L., Coutinho, J. R., Yanavich, C., Veloso, V. G. & Grinsztejn, B. Jul 21 2015 In : BMC Public Health. 15, 1, 686

Research output: Research - peer-reviewArticle

Neisseria gonorrhoeae
Chlamydia trachomatis
Syphilis
Sexually Transmitted Diseases
Communicable Diseases