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Héctor Colón

This is a preview profile on BiomedExperts - the first literature-based scientific social network. It brings the right researchers together and allows them to collaborate online. Collexis and Dell provide the BiomedExperts network of +1.5 Million pre-calculated profiles free of charge to researchers worldwide.

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TOP 3
Kang Sung-Yeon; Deren Sherry; Colón Hector
Gender comparisons of factors associated with drug treatment utilization among Puerto Rican drug users.
Reyes Juan C; Robles Rafaela R; Colón Hector M; Negrón Juan; Matos Tomas D; Calderón José; Pérez Olga M
Neighborhood disorganization, substance use, and violence among adolescents in Puerto Rico.
Finlinson H Ann; Colón Héctor M; Negrón Juan; Robles Rafaela R
Designing an experimental HIV/HCV intervention to promote the safe re-use of drug preparation materials by injection drug users in Puerto Rico.

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2009: Kang Sung-Yeon; Deren Sherry; Colón Hector
Gender comparisons of factors associated with drug treatment utilization among Puerto Rican drug users.
The American journal of drug and alcohol abuse 2009;35(2):73-9.
2008: Reyes Juan C; Robles Rafaela R; Colón Hector M; Negrón Juan; Matos Tomas D; Calderón José; Pérez Olga M
Neighborhood disorganization, substance use, and violence among adolescents in Puerto Rico.
Journal of interpersonal violence 2008;23(11):1499-512.
2008: Finlinson H Ann; Colón Héctor M; Negrón Juan; Robles Rafaela R
Designing an experimental HIV/HCV intervention to promote the safe re-use of drug preparation materials by injection drug users in Puerto Rico.
Harm reduction journal 2008;5():14.
2007: Pérez Cynthia M; Albizu Carmen; Peña Marisol; Torres Esther A; Reyes Juan C; Colón Héctor; Ortiz Ana P; Suárez Erick
Hepatitis C in Puerto Rico: a time for public health action.
Puerto Rico health sciences journal 2007;26(4):395-400.
2007: Sosa-Zapata Irmaly; Colón Héctor M; Robles Rafaela R; Cabassa Myrna
Gender differences in drug use and sexual risk behaviors among non-injecting heroin users in Puerto Rico.
Puerto Rico health sciences journal 2007;26(3):205-11.
2007: Robles Rafaela R; Matos Tomás D; Reyes Juan C; Colón Héctor M; Negrón Juan; Calderón José; Shepard Elizabeth W
Correlates of early sexual activity among Hispanic children in middle adolescence.
Puerto Rico health sciences journal 2007;26(2):119-26.
2007: Deren Sherry; Kang Sung-Yeon; Colón Hector M; Robles Rafaela R
The Puerto Rico-New York airbridge for drug users: description and relationship to HIV risk behaviors.
Journal of urban health : bulletin of the New York Academy of Medicine 2007;84(2):243-54.
2007: Reyes Juan C; Robles Rafaela R; Colón Hector M; Marrero C Amalia; Matos Tomás D; Calderón José M; Shepard Elizabeth W
Severe anxiety symptomatology and HIV risk behavior among Hispanic injection drug users in Puerto Rico.
AIDS and behavior 2007;11(1):145-50.
2007: Deren Sherry; Kang Sung-Yeon; Colón Hector M; Robles Rafaela R
Predictors of injection drug use cessation among Puerto Rican drug injectors in New York and Puerto Rico.
The American journal of drug and alcohol abuse 2007;33(2):291-9.
2006: Reyes Juan C; Colón Héctor M; Robles Rafael R; Rios Eddy; Matos Tomás D; Negrón Juan; Marrero Carmen Amalia; Calderón José M; Shepard Elizabeth
Prevalence and correlates of hepatitis C virus infection among street-recruited injection drug users in San Juan, Puerto Rico.
Journal of urban health : bulletin of the New York Academy of Medicine 2006;83(6):1105-13.
2006: Finlinson H Ann; Colón Héctor M; Robles Rafaela R; Soto Mayra
Sexual identity formation and AIDS prevention: an exploratory study of non-gay-identified Puerto Rican MSM from working class neighborhoods.
AIDS and behavior 2006;10(5):531-9.
2006: Robles Rafaela Rivera; Matos Tomás David; Deren Sherry; Colón Héctor Manuel; Sahai Hardeo; Marrero Carmen Amalia; Reyes Juan Carlos; Andía Jonny; Shepard Elizabeth Winfield
Drug treatment disparities among Hispanic drug-using women in Puerto Rico and New York City.
Health policy (Amsterdam, Netherlands) 2006;75(2):159-69.
2006: Finlinson H Ann; Oliver-Vélez Denise; Deren Sherry; Cant John G H; Colón Héctor M; Robles Rafaela R; Kang Sung-Yeon; Andía Jonny F
A longitudinal study of syringe acquisition by Puerto Rican injection drug users in New York and Puerto Rico: implications for syringe exchange and distribution programs.
Substance use & misuse 2006;41(9):1313-36.
2006: Finlinson H Ann; Colón Héctor M; Robles Rafaela R; Soto-López Mayra
An exploratory qualitative study of polydrug use histories among recently initiated injection drug users in San Juan, Puerto Rico.
Substance use & misuse 2006;41(6-7):915-35.
2005: Colón Héctor M; Finlinson H Ann; Fishbein Martin; Robles Rafaela R; Soto-López Mayra; Marcano Héctor
Elicitation of salient beliefs related to drug preparation practices among injection drug users in Puerto Rico.
AIDS and behavior 2005;9(3):363-75.
2005: Kang Sung-Yeon; Deren Sherry; Andia Jonny; Colón Hector M; Robles Rafaela; Oliver-Velez Denise
HIV transmission behaviors in jail/prison among puerto rican drug injectors in New York and Puerto Rico.
AIDS and behavior 2005;9(3):377-86.
2005: Reyes Juan C; Robles Rafaela R; Colón Héctor M; Matos Tomás D; Finlinson H Ann; Marrero C Amalia; Shepard Elizabeth W
Homelessness and HIV risk behaviors among drug injectors in Puerto Rico.
Journal of urban health : bulletin of the New York Academy of Medicine 2005;82(3):446-55.
2005: Finlinson H Ann; Colón Héctor M; López Mayra Soto; Robles Rafaela R; Cant John G H
Injecting shared drugs: an observational study of the process of drug acquisition, preparation, and injection by Puerto Rican drug users.
Journal of psychoactive drugs 2005;37(1):37-49.
2005: Kang Sung-Yeon; Deren Sherry; Andia Jonny; Colón Hector M; Robles Rafaela
Egocentric HIV risk networks among Puerto Rican crack users in New York and in Puerto Rico: impact on sex risk behaviors over time.
AIDS education and prevention : official publication of the International Society for AIDS Education 2005;17(1):53-67.
2005: Marrero C Amalia; Robles Rafaela R; Colón Héctor M; Reyes Juan C; Matos Tomás D; Sahai Hardeo; Calderón José M; Shepard Elizabeth W
Factors associated with drug treatment dropout among injection drug users in Puerto Rico.
Addictive behaviors 2005;30(2):397-402.
2004: Matos Tomás D; Robles Rafaela R; Sahai Hardeo; Colón Hector M; Reyes Juan C; Marrero C Amalia; Calderón José M; Shepard Elizabeth W
HIV risk behaviors and alcohol intoxication among injection drug users in Puerto Rico.
Drug and alcohol dependence 2004;76(3):229-34.
2004: Reyes J C; Moscoso M; Vélez C N; Rodríguez F; Colón H M; Robles R; Parrilla I; Ramos G; Suárez C M; Mercado H; Suárez R A
Risk and protective factors associated with youth violence among secondary school students in a nationally representative sample in Puerto Rico.
Boletín de la Asociación Médica de Puerto Rico 2004;96(4):253-60.
2004: Robles Rafaela R; Reyes Juan C; Colón Héctor M; Sahai Hardeo; Marrero C Amalia; Matos Tomás D; Calderón José M; Shepard Elizabeth W
Effects of combined counseling and case management to reduce HIV risk behaviors among Hispanic drug injectors in Puerto Rico: a randomized controlled study.
Journal of substance abuse treatment 2004;27(2):145-52.
2004: Deren Sherry; Kang Sung-Yeon; Colón Hector M; Andia Jonny F; Robles Rafaela R
HIV incidence among high-risk Puerto Rican drug users: a comparison of East Harlem, New York, and Bayamón, Puerto Rico.
Journal of acquired immune deficiency syndromes (1999) 2004;36(5):1067-74.
2004: Kang Sung-Yeon; Deren Sherry; Andia Jonny; Colón Hector M; Robles Rafaela
Effects of changes in perceived self-efficacy on HIV risk behaviors over time.
Addictive behaviors 2004;29(3):567-74.
2003: Robles Rafaela R; Matos Tomás D; Colón Héctor M; Sahai Hardeo; Reyes Juan C; Marrero C Amalia; Calderón José M
Mortality among Hispanic drug users in Puerto Rico.
Puerto Rico health sciences journal 2003;22(4):369-76.
2003: Deren Sherry; Kang Sung-Yeon; Rapkin Bruce; Robles Rafaela R; Andia Jonny F; Colón Hector M
The utility of the PRECEDE model in predicting HIV risk behaviors among Puerto Rican injection drug users.
AIDS and behavior 2003;7(4):405-12.
2003: Robles Rafaela R; Matos Tomás D; Colón Héctor M; Deren Sherry; Reyes Juan Carlos; Andía Jonny; Marrero C Amalia; Sahai Hardeo
Determinants of health care use among Puerto Rican drug users in Puerto Rico and New York City.
Clinical infectious diseases : an official publication of the Infectious Diseases Society of America 2003;37 Suppl 5():S392-403.
2003: Deren Sherry; Kang Sung-Yeon; Colón Hector M; Andia Jonny F; Robles Rafaela R; Oliver-Velez Denise; Finlinson Ann
Migration and HIV risk behaviors: Puerto Rican drug injectors in New York City and Puerto Rico.
American journal of public health 2003;93(5):812-6.
2003: Cortés Dharma E; Deren Sherry; Andía Jonny; Colón Héctor; Robles Rafaela; Kang Sung-Yeon
The use of the Puerto Rican Biculturality Scale with Puerto Rican drug users in New York and Puerto Rico.
Journal of psychoactive drugs 2003;35(2):197-207.
2003: Deren S; Oliver-Velez D; Finlinson A; Robles R; Andia J; Colón H M; Kang S Y; Shedlin M
Integrating qualitative and quantitative methods: comparing HIV-related risk behaviors among Puerto Rican drug users in Puerto Rico and New York.
Substance use & misuse 2003;38(1):1-24.
2002: Friedman Samuel R; Kang Sung-Yeon; Deren Sherry; Robles Rafaela; Colón Hector M; Andia Jonny; Oliver-Velez Denise; Finlinson Ann
Drug-scene roles and HIV risk among Puerto Rican injection drug users in East Harlem, New York and Bayamón, Puerto Rico.
Journal of psychoactive drugs 2002;34(4):363-9.
2002: Colón Héctor M; Robles Rafaela R; Sahai Hardeo
The validity of drug use self-reports among hard core drug users in a household survey in Puerto Rico: comparison of survey responses of cocaine and heroin use with hair tests.
Drug and alcohol dependence 2002;67(3):269-79.
2001: Andía J F; Deren S; Kang S Y; Robles R R; Colón H M; Oliver-Velez D; Finlinson A; Beardsley M; Friedman S R
Residential status and HIV risk behaviors among Puerto Rican drug injectors in New York and Puerto Rico.
The American journal of drug and alcohol abuse 2001;27(4):719-35.
2001: Colón H M; Robles R R; Sahai H
The validity of drug use responses in a household survey in Puerto Rico: comparison of survey responses of cocaine and heroin use with hair tests.
International journal of epidemiology 2001;30(5):1042-9.
2001: Colón H M; Robles R R; Deren S; Sahai H; Finlinson H A; Andía J; Cruz M A; Kang S Y; Oliver-Vélez D
Between-city variation in frequency of injection among Puerto Rican injection drug users: East Harlem, New York, and Bayamon, Puerto Rico.
Journal of acquired immune deficiency syndromes (1999) 2001;27(4):405-13.
2001: Warner L A; Canino G; Colón H M
Prevalence and correlates of substance use disorders among older adolescents in Puerto Rico and the United States: a cross-cultural comparison.
Drug and alcohol dependence 2001;63(3):229-43.
2001: Deren S; Robles R; Andia J; Colón H M; Kang S Y; Perlis T
Trends in HIV seroprevalence and needle sharing among Puerto Rican drug injectors in Puerto Rico and New York: 1992-1999.
Journal of acquired immune deficiency syndromes (1999) 2001;26(2):164-9.
2001: Colón H M; Robles R R; Canino G; Sahai H
Prevalence and correlates of DSM-IV substance use disorders in Puerto Rico.
Boletín de la Asociación Médica de Puerto Rico 2001;93(1-12):12-22.
1999: Robles R R; Reyes J C; Colón H M; Matos T D; Vilá Pérez L; Marrero C A
Prevalence and correlates of anergy among drug users in Puerto Rico.
International journal of epidemiology 1999;28(3):509-13.
1998: Robles R R; Colón H M; Matos T D; Finlinson H A; Muñoz A; Marrero C A; García M; Reyes J C
Syringe and needle exchange as HIV/AIDS prevention for injection drug users in Puerto Rico.
Health policy (Amsterdam, Netherlands) 1998;45(3):209-20.
1998: Robles R R; Marrero C A; Matos T D; Colón H M; Finlinson H A; Reyes J C; Sahai H
Factors associated with changes in sex behaviour among drug users in Puerto Rico.
AIDS care 1998;10(3):329-38.
1998: Robles R R; Marrero C A; Reyes J C; Colón H M; Matos T D; Finlinson H A; Muñoz A; Meléndez M; Sahai H
Risk behaviors, HIV seropositivity, and tuberculosis infection in injecting drug users who operate shooting galleries in Puerto Rico.
Journal of acquired immune deficiency syndromes and human retrovirology : official publication of the International Retrovirology Association 1998;17(5):477-83.
1997: Parrilla I C; Moscoso M R; Vélez M; Robles R R; Colón H M
[Internal and external environment of the Puerto Rican adolescent in the use of alcohol, drugs and violence]
Boletín de la Asociación Médica de Puerto Rico 1997;89(7-9):146-9.
1997: Moscoso M R; Rodríguez-Figueroa L; Parrilla I; Robles R; Colón H
HIV/AIDS risk factors among adolescent students in Puerto Rico, 1994.
Boletín de la Asociación Médica de Puerto Rico 1997;89(7-9):140-5.
1996: Reyes J C; Robles R R; Colón H M; Marrero C A; Castillo X; Meléndez M
Mycobacterium tuberculosis infection among crack and injection drug users in San Juan, Puerto Rico.
Puerto Rico health sciences journal 1996;15(3):233-6.
1996: Reyes J C; Robles R R; Colón H M; Freeman D H; Sahai H; Matos T D
Risk factors for shooting gallery use among drug injectors in Puerto Rico.
Puerto Rico health sciences journal 1996;15(3):227-31.
1996: Matos T D; Robles R R; Marrero C A; Colón H M
Crack use in Puerto Rico: evidence of a recent epidemic.
Puerto Rico health sciences journal 1996;15(3):221-5.
1996: Colón H M; Robles R R; Marrero C A; Reyes J C; Sahai H
Behavioral effects of receiving HIV test results among injecting drug users in Puerto Rico.
AIDS (London, England) 1996;10(10):1163-8.
1995: Robles R R; Cancel L I; Colón H M; Matos T D; Freeman D H; Sahai H
Prospective effects of perceived risk of developing HIV/AIDS on risk behaviors among injection drug users in Puerto Rico.
Addiction (Abingdon, England) 1995;90(8):1105-11.
1995: Colón H M; Sahai H; Robles R R; Matos T D
Effects of a community outreach program in HIV risk behaviors among injection drug users in San Juan, Puerto Rico: an analysis of trends.
AIDS education and prevention : official publication of the International Society for AIDS Education 1995;7(3):195-209.
1994: Robles R R; Colón H M; Díaz N; Cancel L I; MacGowan R; Cole G E; Allen D M
Behavioural risk factors and HIV infection of injection drug users at detoxification clinics in Puerto Rico.
International journal of epidemiology 1994;23(3):595-601.
1994: Cancel L I; Robles R R; Colón H M; Matos T D; Freeman D H
HIV/AIDS risk perception, HIV risk behaviors, and HIV seropositivity among injection drug users in Puerto Rico.
Puerto Rico health sciences journal 1994;13(2):153-8.
1993: Marrero Rodríguez C A; Robles R R; Colón H M; Freeman D H; Matos T D; Reyes J C
HIV risk behaviors and HIV seropositivity among young injection drug users.
Puerto Rico health sciences journal 1993;12(1):7-12.
1993: Colón H M; Robles R R; Freeman D; Matos T
Effects of a HIV risk reduction education program among injection drug users in Puerto Rico.
Puerto Rico health sciences journal 1993;12(1):27-34.
1993: Reyes J C; Robles R R; Colón H M; Matos T D; Sahai H; Freeman D H
Human immunodeficiency virus infection and risk behaviors among injection drug users in four Puerto Rican communities.
Puerto Rico health sciences journal 1993;12(1):19-25.
1993: Robles R R; Marrero C A; Freeman D H; Colón H M; Matos T D; Sahai H
Incarceration history as a risk factor for HIV infection among Puerto Rican injection drug users.
Puerto Rico health sciences journal 1993;12(1):13-7.
1992: Colón H M; Rivera Robles R; Sahai H; Matos T
Changes in HIV risk behaviors among intravenous drug users in San Juan, Puerto Rico.
British journal of addiction 1992;87(4):585-90.
1992: Robles R R; Colón H M; Sahai H; Matos T D; Marrero C A; Reyes J C
Behavioral risk factors and human immunodeficiency virus (HIV) prevalence among intravenous drug users in Puerto Rico.
American journal of epidemiology 1992;135(5):531-40.
1991: Colón H M; Robles R; Sahai H
HIV risk and prior drug treatment among Puerto Rican intravenous drug users.
Puerto Rico health sciences journal 1991;10(2):83-8.
1990: Robles R R; Colón H M; Matos T D; Marrero C A; López C M
AIDS risk behavior patterns among intravenous drug users in Puerto Rico and the United States.
Boletín de la Asociación Médica de Puerto Rico 1990;82(12):523-7.

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