Publications
Highlighted research articles
Changing Behavioral Risk for Pregnancy among High School Students in the United States, 1991-2007 [PDF]
Journal of Adolescent Health, Volume 44, Issue 7, July 2009
Better Than Nothing or Savvy Risk-Reduction Practice? The Importance of Withdrawal [PDF]
Contraception, Volume 79, Issue 6, June 2009
Role of Parents in Adolescent Sexual Activity And Contraceptive Use in Four African Countries [PDF version]
International Perspectives on Sexual and Reproductive Health, Volume 35, Issue 2, June 2009
A Response to Critics of Family Planning Programs [PDF version]
International Perspectives on Sexual and Reproductive Health, Volume 35, Issue 1, March 2009
Estimates of Induced Abortion in Mexico: What's Changed Between 1990 and 2006 [PDF version]
International Family Planning Perspectives, Volume 34, Issue 4, December 2008
Discontinuation and Resumption of Contraceptive Use: Results from the 2002 National Survey of Family Growth [PDF]
Contraception, Volume 78, Issue 4, October 2008
Trends in U.S. Women's Use of Sexual and Reproductive Health Care Services, 1995-2002
American Journal of Public Health, Volume 98, Issue 9, October 2008
Developments in Laws on Induced Abortion: 1998-2007 [PDF version]
International Family Planning Perspectives, Volume 34, Issue 3, September 2008
Does Community Clustering Mitigate the Negative Effect Of Poverty on Adolescent Condom Use in South Africa? [PDF version]
International Family Planning Perspectives, Volume 34, Issue 3, September 2008
The Impact of Publicly Funded Family Planning Clinic Services on Unintended Pregnancies and Government Cost Savings [PDF]
Journal of Health Care for the Poor and Underserved, Volume 19, Issue 3, July 2008
Public and Private Providers' Involvement in Improving Their Patients' Contraceptive Use [PDF]
Contraception, Volume 78, Issue 1, July 2008
Factors Associated with Contraceptive Choice and Inconsistent Method Use, United States, 2004 [PDF]
Perspectives on Sexual and Reproductive Health, Volume 40, Issue 2, June 2008
Non-coital sexual activities among adolescents [PDF]
Journal of Adolescent Health, Volume 42, Issue 7, May 2008
Severity and Cost of Unsafe Abortion Complications Treated in Nigerian Hospitals [PDF version]
International Family Planning Perspectives, Volume 34, Issue 1, March 2008
Fertility-Limiting Behavior and Contraceptive Choice Among Men in Nepal
International Family Planning Perspectives, Volume 34, Issue 1, March 2008
Abortion in the United States: Incidence and Access to Services, 2005 [PDF]
Perspectives on Sexual and Reproductive Health, Volume 40, Issue 1, January 2008
Adolescents' views of and preferences for sexual and reproductive health services in Burkina Faso, Ghana, Malawi and Uganda [PDF]
African Journal of Reproductive Health, Volume 11, Issue 3, December 2007
Coerced First Sex among Adolescent Girls in Sub-Saharan Africa: Prevalence and Context [PDF]
African Journal of Reproductive Health, Volume 11, Issue 3, December 2007
Factors Associated with Sexual Abstinence among Adolescents in Four Sub-Saharan African Countries [PDF]
African Journal of Reproductive Health, Volume 11, Issue 3, December 2007
HIV/AIDS and Sexual-Risk Behaviors among Adolescents: Factors influencing the use of condoms in Burkina Faso [PDF]
African Journal of Reproductive Health, Volume 11, Issue 3, December 2007
Influence of social connectedness, communication and monitoring on adolescent sexual activity in Ghana [PDF]
African Journal of Reproductive Health, Volume 11, Issue 3, December 2007
Introducing Sustainable Vasectomy Services in Guatemala [PDF version]
International Family Planning Perspectives, Volume 33, Issue 4, December 2007
Is Poverty a Driver for Risky Sexual Behaviour? Evidence from National Surveys of Adolescents in four African Countries [PDF]
African Journal of Reproductive Health, Volume 11, Issue 3, December 2007
Jamaican and Barbadian Health Care Providers' Knowledge, Attitudes and Practices Regarding Emergency Contraceptive Pills [PDF version]
International Family Planning Perspectives, Volume 33, Issue 4, December 2007
Knowledge of correct condom use and consistency of use among adolescents in four countries in Sub-Saharan Africa [PDF]
African Journal of Reproductive Health, Volume 11, Issue 3, December 2007
Metaphors We Love By: Conceptualizations of Sex among Young People in Malawi [PDF]
African Journal of Reproductive Health, Volume 11, Issue 3, December 2007
Perceptions of risk to HIV Infection among Adolescents in Uganda: Are they Related to Sexual Behaviour? [PDF]
African Journal of Reproductive Health, Volume 11, Issue 3, December 2007
Prevalence and meanings of exchange of money or gifts for sex in unmarried adolescent sexual relationships in sub-Saharan Africa [PDF]
African Journal of Reproductive Health, Volume 11, Issue 3, December 2007
Sexual Behavior, Knowledge and Information Sources of Very Young Adolescents in Four Sub-Saharan African Countries [PDF]
African Journal of Reproductive Health, Volume 11, Issue 3, December 2007
The Timing and role of Initiation Rites in Preparing Young People for Adolescence and Responsible Sexual and Reproductive Behaviour in Malawi [PDF]
African Journal of Reproductive Health, Volume 11, Issue 3, December 2007
Legal Abortion Worldwide: Incidence and Recent Trends [PDF version]
International Family Planning Perspectives, Volume 33, Issue 3, September 2007
The High Cost of Unsafe Abortion [PDF]
id21 health focus, , July 2007
U.S. Women's One-Year Contraceptive Use Patterns, 2004 [PDF version]
Perspectives on Sexual and Reproductive Health, Volume 39, Issue 1, March 2007
Changes in Formal Sex Education: 1995-2002 [PDF version]
Perspectives on Sexual and Reproductive Health, Volume 38, Issue 4, December 2006
Timing of Steps and Reasons for Delays in Obtaining Abortions in the United States [PDF]
Contraception, Volume 74, Issue 4, October 2006
Do U.S. Family Planning Clinics Encourage Parent-Child Communication? Findings from an Exploratory Survey [PDF version]
Perspectives on Sexual and Reproductive Health, Volume 38, Issue 3, September 2006
Induced Abortion and Unintended Pregnancy in Guatemala
International Family Planning Perspectives, Volume 32, Issue 3, September 2006
Provision of Contraceptive and Related Services By Publicly Funded Family Planning Clinics, 2003 [PDF version]
Perspectives on Sexual and Reproductive Health, Volume 38, Issue 3, September 2006
Contraceptive Use and Pregnancy Risk Among U.S. High School Students, 1991-2003 [PDF version]
Perspectives on Sexual and Reproductive Health, Volume 38, Issue 2, June 2006
Disparities in Rates of Unintended Pregnancy in the United States, 1994 and 2001 [PDF version]
Perspectives on Sexual and Reproductive Health, Volume 38, Issue 2, June 2006
Greater Expectations: Adolescents' Positive Motivations for Sex [PDF version]
Perspectives on Sexual and Reproductive Health, Volume 38, Issue 2, June 2006
Partnership Dynamics and Sexual Health Risks Among Male Adolescents in the Favelas of Recife, Brazil [PDF version]
International Family Planning Perspectives, Volume 32, Issue 2, June 2006
Protecting Young Women from HIV/AIDS: The Case Against Child and Adolescent Marriage [PDF version]
International Family Planning Perspectives, Volume 32, Issue 2, June 2006
Vaccine for cervical cancer: reaching adolescents in Sub-Saharan Africa [PDF]
Lancet, Volume 367, Issue 9, April 2006
Adolescents' Use of Maternal and Child Health Services in Developing Countries [PDF version]
International Family Planning Perspectives, Volume 32, Issue 1, March 2006
Reproductive Knowledge, Attitudes and Behavior Among Adolescent Males in Tehran, Iran [PDF version]
International Family Planning Perspectives, Volume 32, Issue 1, March 2006
The Provision and Funding of Contraceptive Services at Publicly Funded Family Planning Agencies: 1995-2003 [PDF version]
Perspectives on Sexual and Reproductive Health, Volume 38, Issue 1, March 2006
Pharmacists' Knowledge and Perceptions of Emergency Contraceptive Pills in Soweto and the Johannesburg Central Business District, South Africa [PDF version]
International Family Planning Perspectives, Volume 31, Issue 4, December 2005
Pregnancy Intentions Among Salvadoran Fathers: Results from the 2003 National Male Reproductive Health Survey [PDF version]
International Family Planning Perspectives, Volume 31, Issue 4, December 2005
The Incidence of Induced Abortion in Uganda [PDF version]
International Family Planning Perspectives, Volume 31, Issue 4, December 2005
Evaluating the need for sex education in developing countries: sexual behaviour, knowledge of preventing sexually transmitted infections/HIV and unplanned pregnancy [PDF]
Sex Education, Volume 5, Issue 4, November 2005
Pregnancy Intention from Men's Perspectives: Does Child Support Enforcement Matter? [PDF version]
Perspectives on Sexual and Reproductive Health, Volume 37, Issue 3, September 2005
Reasons U.S. Women Have Abortions: Quantitative and Qualitative Perspectives [PDF version]
Perspectives on Sexual and Reproductive Health, Volume 37, Issue 3, September 2005
The Incidence of Induced Abortion in the Philippines: Current Level and Recent Trends [PDF version]
International Family Planning Perspectives, Volume 31, Issue 3, September 2005
The Unfinished Agenda for Reproductive Health: Priorities for the Next 10 Years [PDF version]
International Family Planning Perspectives, Volume 31, Issue 2, June 2005
Opportunities for Action: Addressing Latina Sexual and Reproductive Health [PDF version]
Perspectives on Sexual and Reproductive Health, Volume 37, Issue 1, March 2005
Confronting the 'Sugar Daddy' Stereotype: Age and Economic Asymmetries and Risky Sexual Behavior in Urban Kenya [PDF version]
International Family Planning Perspectives, Volume 31, Issue 1, March 2005
Does 'CNN' (Condoms, Needles, Negotiation) Work Better than 'ABC' (Abstinence, Being Faithful and Condom Use) in Attacking the AIDS Epidemic? [PDF version]
International Family Planning Perspectives, Volume 31, Issue 1, March 2005
Emergency Contraceptive Pills: Dispensing Practices, Knowledge and Attitudes of South Dakota Pharmacists [PDF version]
Perspectives on Sexual and Reproductive Health, Volume 37, Issue 1, March 2005
Confidential Reproductive Health Services for Minors: The Potential Impact of Mandated Parental Involvement for Contraception [PDF version]
Perspectives on Sexual and Reproductive Health, Volume 36, Issue 5, October 2004
The Availability and Use of Publicly Funded Family Planning Clinics: U.S. Trends, 1994-2001 [PDF version]
Perspectives on Sexual and Reproductive Health, Volume 36, Issue 5, October 2004
Covert Use of Topical Microbicides: Implications For Acceptibility and Use [PDF version]
International Family Planning Perspectives, Volume 30, Issue 2, June 2004
U.S. Insurance Coverage of Contraceptives and the Impact Of Contraceptive Coverage Mandates, 2002 [PDF version]
Perspectives on Sexual and Reproductive Health, Volume 36, Issue 2, April 2004
Sexually Transmitted Diseases Among American Youth: Incidence and Prevalence Estimates, 2000 [PDF version]
Perspectives on Sexual and Reproductive Health, Volume 36, Issue 1, February 2004
The Estimated Direct Medical Cost of Sexually Transmitted Diseases Among American Youth, 2000 [PDF version]
Perspectives on Sexual and Reproductive Health, Volume 36, Issue 1, January 2004
Services for Men at Publicly Funded Family Planning Agencies, 1998-1999 [PDF version]
Perspectives on Sexual and Reproductive Health, Volume 35, Issue 5, August 2003
Abortion Incidence and Services in the United States [PDF version]
Perspectives on Sexual and Reproductive Health, Volume 35, Issue 1, January 2003
The Accessibility of Abortion Services in the United States, 2001 [PDF version]
Perspectives on Sexual and Reproductive Health, Volume 35, Issue 1, January 2003
U.S. Agencies Providing Publicly Funded Contraceptive Services in 1999 [PDF version]
Perspectives on Sexual and Reproductive Health, Volume 34, Issue 1, December 2002
Contraceptive Use Among U.S. Women Having Abortions in 2000-2001 [PDF version]
Perspectives on Sexual and Reproductive Health, Volume 34, Issue 6, November 2002
Current Contraceptive Research [PDF version]
Perspectives on Sexual and Reproductive Health, Volume 34, Issue 6, October 2002
Patterns in the Socioeconomic Characteristics of Women Obtaining Abortions in 2000-2001 [PDF version]
Perspectives on Sexual and Reproductive Health, Volume 34, Issue 5, September 2002
When the Client Is Male: Client-Provider Interaction from a Gender Perspective [PDF version]
International Family Planning Perspectives, Volume 28, Issue 3, September 2002
When Does It Make Sense to Consider Integrating STI and HIV Services with Family Planning Services? [PDF version]
International Family Planning Perspectives, Volume 28, Issue 2, June 2002
Dual Needs: contraceptive and Sexually Transmitted Infection Protection in Lusaka, Zambia [PDF version]
International Family Planning Perspectives, Volume 28, Issue 2, June 2002
Integration of STI Prevention and Management with Family Planning and Antenatal Care in Sub-Saharan Africa—What More Do We Need to Know? [PDF version]
International Family Planning Perspectives, Volume 28, Issue 2, June 2002
Is Integration the Answer for Africa [PDF version]
International Family Planning Perspectives, Volume 28, Issue 2, June 2002
Mifepristone for Early Medical Abortion: Experiences in France, Great Britain and Sweden [PDF version]
Perspectives on Sexual and Reproductive Health, Volume 34, Issue 3, May 2002
Public or Private Providers? U.S. Women's Use Of Reproductive Health Services [PDF version]
Family Planning Perspectives, Volume 33, Issue 1, December 2001
Differences in Teenage Pregnancy Rates Among Five Developed Countries: The Roles of Sexual Activity and Contraceptive Use [PDF version]
Family Planning Perspectives, Volume 33, Issue 6, October 2001
Socioeconomic Disadvantage and Adolescent Women's Sexual and Reproductive Behavior: The Case of Five Developed Countries [PDF version]
Family Planning Perspectives, Volume 33, Issue 6, October 2001
Family Planning Clinic Services in the United States: Patterns and Trends in the Late 1990s [PDF version]
Family Planning Perspectives, Volume 33, Issue 3, April 2001
Reproductive Health Services for Adolescents Under the State Children's Health Insurance Program [PDF version]
Family Planning Perspectives, Volume 33, Issue 2, February 2001
Sexually Transmitted Diseases Among Adolescents in Developed Countries [PDF version]
Family Planning Perspectives, Volume 32, Issue 1, December 2000
Abortion Training in U.S. Obstetrics and Gynecology Residency Programs, 1998 [PDF version]
Family Planning Perspectives, Volume 32, Issue 6, November 2000
Heterosexual Genital Sexual Activity Among Adolescent Males: 1988 and 1995 [PDF version]
Family Planning Perspectives, Volume 32, Issue 6, October 2000
Teenage Abortion and Pregnancy Statistics by State, 1996 [PDF version]
Family Planning Perspectives, Volume 32, Issue 6, October 2000
Sexuality Education in Fifth and Sixth Grades in U.S. Public Schools, 1999 [PDF version]
Family Planning Perspectives, Volume 32, Issue 5, September 2000
Changing Emphases in Sexuality Education In U.S. Public Secondary Schools, 1988-1999 [PDF version]
Family Planning Perspectives, Volume 32, Issue 5, August 2000
Forum: The Pill at 40—A New Look at a Familiar Method [PDF]
Family Planning Perspectives, Volume 32, Issue 2, February 2000
Adolescent Pregnancy and Childbearing: Levels and Trends in Developed Countries [PDF version]
Family Planning Perspectives, Volume 32, Issue 1, January 2000
Determinants of Trends in Condom Use In the United States, 1988-1995 [PDF version]
Family Planning Perspectives, Volume 31, Issue 6, November 1999
Trends in Sexual Activity Among Adolescent American Women: 1982-1995 [PDF version]
Family Planning Perspectives, Volume 31, Issue 5, September 1999
Age Differences Between Sexual Partners In the United States [PDF version]
Family Planning Perspectives, Volume 31, Issue 4, July 1999
Family Planning Funding Through Four Federal-State Programs, FY 1997 [PDF version]
Family Planning Perspectives, Volume 31, Issue 4, July 1999
The 'Illegitimacy Bonus' and State Efforts To Reduce Out-of-Wedlock Births [PDF version]
Family Planning Perspectives, Volume 31, Issue 2, March 1999
Mainstreaming Contraceptive Services In Managed Care [PDF version]
Family Planning Perspectives, Volume 30, Issue 5, September 1998
Clinic Provision of Contraceptive Services to Managed Care Enrollees [PDF version]
Family Planning Perspectives, Volume 30, Issue 4, July 1998
Trends in Contraceptive Use In the United States: 1982-1995 [PDF version]
Family Planning Perspectives, Volume 30, Issue 1, January 1998
Unintended Pregnancy in the United States [PDF version]
Family Planning Perspectives, Volume 30, Issue 1, January 1998
Environmental Effects on Reproductive Health: The Endocrine Disruption Hypothesis [PDF version]
Family Planning Perspectives, Volume 29, Issue 2, March 1997
The Provision of Public-Sector Services By Family Planning Agencies in 1995 [PDF version]
Family Planning Perspectives, Volume 29, Issue 1, January 1997
Public Health Departments Providing Sexually Transmitted Disease Services [PDF version]
Family Planning Perspectives, Volume 28, Issue 6, November 1996
Impact of Publicly Funded Contraceptive Services On Unintended Pregnancies and Implications For Medicaid Expenditures [PDF version]
Family Planning Perspectives, Volume 28, Issue 5, September 1996
Family Planning Clinic Services In the United States, 1994 [PDF version]
Family Planning Perspectives, Volume 28, Issue 3, May 1996
The Impact of Requirements for Parental Consent [PDF]
Family Planning Perspectives, Volume 27, Issue 3, May 1995
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