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Featured researches published by Marissa Peters.


American Journal of Obstetrics and Gynecology | 2015

Insertion characteristics of intrauterine devices in adolescents and young women: success, ancillary measures, and complications.

Stephanie B. Teal; Sarah E. Romer; Lisa M. Goldthwaite; Marissa Peters; David W. Kaplan; Jeanelle Sheeder

OBJECTIVE The objective of the study was to evaluate success and safety of intrauterine device (IUD) placement in a large cohort of adolescents. STUDY DESIGN We examined the medical records of patients aged 13-24 years at the Childrens Hospital Colorado Adolescent Family Planning Clinic with at least 1 attempt at IUD placement. We abstracted demographic, reproductive, and procedural variables. The primary outcome was successful placement at first IUD insertion visit. We compared nulliparous with parous adolescents and patients younger than 18 years with those 18 years of age and older. RESULTS Between April 2009 and December 2011, 1177 adolescent women aged 13-24 years (mean age 20.8 ± 2.5 years) had an attempted IUD placement, 1012 (86%) of which were with an advanced practice clinician. The first attempt was successful for 1132 women (96.2%). The first-attempt success rate was 95.8% for nulliparous women and 96.7% for parous women (P = .45). The first-attempt success rate was 95.5% (n = 169) for women aged 13-17 years compared with 96.3% (n = 963) for women aged 18-24 years (P = .6). Only 1.8% (n = 21) of all first-attempt successful insertions required ancillary measures. Of the 45 patients with a failed first insertion attempt, 40% (n = 18) had a second attempt with a physician, of which 78% (n = 14) were successful. Within the first 6 months of IUD placement, no perforations were identified and 24 patients (3.0%) expelled the IUD. Insertion failures and IUD expulsions were not related to IUD type, age, or parity. CONCLUSION Intrauterine devices can be inserted in nulliparous adolescents of any age with similar success to parous adolescents, by both physicians and advanced practice clinicians. Inability to provide ancillary measures such as paracervical block or cervical dilation should not limit access to this first-line contraceptive method.


American Journal of Men's Health | 2017

Missed Opportunities for Condom Counseling Among Adolescent Males

Joshua T.B. Williams; Marissa Peters; Jeanelle Sheeder; Paritosh Kaul

The purpose of this study was to quantify the rate of condom counseling (CC) among adolescent males at preventive (PV) and non-PV (NPV) clinic visits in order to identify missed opportunities for contraception counseling. Adolescent males attending an outpatient clinic at a tertiary children’s hospital from 2009 to 2013 were included. Patient demographics and provider responses to a postvisit electronic medical record questionnaire regarding CC were collected. Over 4 years, 2,439 males attended 6,123 visits; 33% were PVs. CC occurred at 92% PVs versus 43% NPVs (p < .001). Those receiving CC were more likely to be older (16.1 vs. 15.9 years; p < .001) and minority (odds ratio = 1.43; 95% confidence interval = 1.28-1.61). In conclusion, in this single-center study among adolescent males, CC occurred routinely at PVs but infrequently at NPVs. CC was more likely among older, minority males. Providing CC at NPVs and ensuring younger, White males receive CC are two strategies to increase rates of CC among adolescent males.


Journal of Pediatric and Adolescent Gynecology | 2015

Adolescent and Young Women's Contraceptive Decision-Making Processes: Choosing “The Best Method for Her”

Juliana Melo; Marissa Peters; Stephanie B. Teal; Maryam Guiahi


Journal of Pediatric and Adolescent Gynecology | 2016

Human Papillomavirus Vaccine: Continuation, Completion, and Missed Opportunities.

Molly Richards; Marissa Peters; Jeanelle Sheeder


Journal of Adolescent Health | 2016

Contraception and Adolescent Males: An Opportunity for Providers

Molly Richards; Marissa Peters; Jeanelle Sheeder; Paritosh Kaul


Journal of Pediatric and Adolescent Gynecology | 2016

Motivating Factors for Dual Method Contraception Use Amongst Adolescents and Young Women: A Qualitative Investigation

Julie Lemoine; Marissa Peters; Maryam Guiahi


Journal of Pediatric and Adolescent Gynecology | 2014

Emergency Contraception: What do Adolescent Males Know?

Marissa Peters; Molly Richards; Jeanelle Sheeder; Paritosh Kaul


Contraception | 2013

Adolescent and young women’s contraceptive decision-making processes: choosing “the best method for her”

Juliana Melo; Marissa Peters; Stephanie B. Teal; Maryam Guiahi


Archive | 2015

Insertion characteristics of intrauterine devices in adolescents and young women: success, ancillary measures, and complications B. Teal, MD, MPH; Sarah E. Romer, RN, ND, MSN, FNP-BC;

Lisa M. Goldthwaite; Marissa Peters; David W. Kaplan; Jeanelle Sheeder


Journal of Pediatric and Adolescent Gynecology | 2015

Adolescents and IUDs: Are STIs Worth The Delay?

Molly Richards; Marissa Peters; Liz Romer; Jeanelle Sheeder

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Jeanelle Sheeder

University of Colorado Denver

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Molly Richards

University of Colorado Denver

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Paritosh Kaul

University of Colorado Denver

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Stephanie B. Teal

University of Colorado Boulder

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Maryam Guiahi

University of Colorado Boulder

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David W. Kaplan

University of Colorado Denver

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Juliana Melo

University of Colorado Denver

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Lisa M. Goldthwaite

University of Colorado Denver

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Alexandria Forte

University of Colorado Denver

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Janice L. Hanson

University of Colorado Denver

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