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S. Schaffer · SciRah

Researcher profile · Semantic Scholar

S. Schaffer

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S. Schaffer — researcher profile on SciRah

h-index: 28
Works: 55
Citations: 2,103

Most-cited papers

Reducing geographic, racial, and ethnic disparities in childhood immunization rates by using reminder/recall interventions in urban primary care practices.
P. Szilagyi, S. Schaffer, L. Shone, Richard D. Barth +3 more
2002Pediatrics164 citations Open access
Semantic Scholar
Physician and parent opinions. Are children becoming pincushions from immunizations?
K. Woodin, L. Rodewald, Sharon G. Humiston, Marjorie S. Carges +2 more
1995Archives of Pediatrics & Adolescent Medicine153 citations
Semantic Scholar
A randomized trial of the effect of centralized reminder/recall on immunizations and preventive care visits for adolescents.
P. Szilagyi, Christina S. Albertin, Sharon G. Humiston, Cynthia M. Rand +6 more
2013Academic pediatrics126 citations Open access
Semantic Scholar
Community characteristics associated with elevated blood lead levels in children.
B. Lanphear, R. Byrd, P. Auinger, S. Schaffer
1998Pediatrics120 citations
Semantic Scholar
Effectiveness of centralized text message reminders on human papillomavirus immunization coverage for publicly insured adolescents.
Cynthia M. Rand, Howard Brill, Christina S. Albertin, Sharon G. Humiston +4 more
2015Journal of Adolescent Health95 citations
Semantic Scholar
Adolescent immunization practices: a national survey of US physicians.
S. Schaffer, Sharon G. Humiston, L. Shone, F. Averhoff +1 more
2001Archives of Pediatrics & Adolescent Medicine88 citations
Semantic Scholar
Primary Prevention of Childhood Lead Exposure: A Randomized Trial of Dust Control
B. Lanphear, Cindy Howard, S. Eberly, P. Auinger +4 more
1999Pediatrics83 citations
Semantic Scholar
Effect of Provider Prompts on Adolescent Immunization Rates: A Randomized Trial
P. Szilagyi, J. Serwint, Sharon G. Humiston, Cynthia M. Rand +6 more
2015Academic pediatrics79 citations Open access
Semantic Scholar
Effect of telephone reminder/recall on adolescent immunization and preventive visits: results from a randomized clinical trial.
P. Szilagyi, S. Schaffer, Richard D. Barth, L. Shone +3 more
2006Archives of Pediatrics & Adolescent Medicine72 citations
Semantic Scholar
Patient—Provider Communication and Human Papillomavirus Vaccine Acceptance
Cynthia M. Rand, S. Schaffer, Sharon G. Humiston, Christina S. Albertin +5 more
2011La Clinica pediatrica65 citations
Semantic Scholar
How Effectively Can Health Care Settings Beyond the Traditional Medical Home Provide Vaccines to Adolescents?
S. Schaffer, J. Fontanesi, D. Rickert, J. Grabenstein +3 more
2008Pediatrics62 citations Open access
Semantic Scholar
Potential burden of universal influenza vaccination of young children on visits to primary care practices.
P. Szilagyi, M. Iwane, S. Schaffer, Sharon G. Humiston +4 more
2003Pediatrics60 citations
Semantic Scholar
A Learning Collaborative Model to Improve Human Papillomavirus Vaccination Rates in Primary Care.
Cynthia M. Rand, Hollyce Tyrrell, Rachel Wallace-Brodeur, Nicolas P. N. Goldstein +7 more
2018Academic pediatrics53 citations
Semantic Scholar
Varicella immunization practices and the factors that influence them.
S. Schaffer, S. Bruno
1999Archives of Pediatrics & Adolescent Medicine52 citations Open access
Semantic Scholar
Time spent by primary care practices on pediatric influenza vaccination visits: implications for universal influenza vaccination.
P. Szilagyi, M. Iwane, Sharon G. Humiston, S. Schaffer +5 more
2003Archives of Pediatrics & Adolescent Medicine51 citations
Semantic Scholar
Attitudes, practices, and recommendations by obstetricians about infant feeding.
Cynthia R. Howard, S. Schaffer, Ruth A. Lawrence
1997Birth50 citations
Semantic Scholar
Provider Communication, Prompts, and Feedback to Improve HPV Vaccination Rates in Resident Clinics
Cynthia M. Rand, S. Schaffer, Nui Dhepyasuwan, Aaron K. Blumkin +7 more
2018Pediatrics49 citations Open access
Semantic Scholar
Seasonal influenza vaccination at school: a randomized controlled trial.
Sharon G. Humiston, S. Schaffer, P. Szilagyi, Christine E. Long +4 more
2014American Journal of Preventive Medicine46 citations
Semantic Scholar
Lead poisoning risk determination in an urban population through the use of a standardized questionnaire.
S. Schaffer, P. Szilagyi, Michael Weitzman
1994Pediatrics45 citations
Semantic Scholar
Childhood and Adolescent Vaccination in Alternative Settings.
Annika M. Hofstetter, S. Schaffer
2021Academic pediatrics43 citations Open access
Semantic Scholar
Parent and adolescent perspectives about adolescent vaccine delivery: practical considerations for vaccine communication.
Cynthia M. Rand, Sharon G. Humiston, S. Schaffer, Christina S. Albertin +4 more
2011Vaccine40 citations
Semantic Scholar
Physician perspectives regarding pneumococcal conjugate vaccine.
S. Schaffer, P. Szilagyi, L. Shone, Sandra Ambrose +6 more
2002Pediatrics39 citations Open access
Semantic Scholar
Health care provider attitudes and practices regarding adolescent immunizations: a qualitative study.
Sharon G. Humiston, Christina S. Albertin, S. Schaffer, Cynthia M. Rand +3 more
2009Patient Education and Counseling38 citations
Semantic Scholar
Immunization status and birth order.
S. Schaffer, P. G. Szilâgyi
1995Archives of Pediatrics & Adolescent Medicine36 citations
Semantic Scholar
The feasibility of universal influenza vaccination for infants and toddlers.
Sharon G. Humiston, P. Szilagyi, M. Iwane, S. Schaffer +5 more
2004Archives of Pediatrics & Adolescent Medicine34 citations
Semantic Scholar
Blood lead screening practices among US pediatricians.
James R. Campbell, S. Schaffer, P. Szilagyi, Karen G. O'Connor +2 more
1996Pediatrics34 citations
Semantic Scholar
The Cost of Universal Influenza Vaccination of Children in Pediatric Practices
Byung-Kwang Yoo, P. Szilagyi, S. Schaffer, Sharon G. Humiston +6 more
2009Pediatrics32 citations Open access
Semantic Scholar
Cost effectiveness analysis of elementary school-located vaccination against influenza – Results from a randomized controlled trial
Byung-Kwang Yoo, Sharon G. Humiston, P. Szilagyi, S. Schaffer +2 more
2013Vaccine31 citations Open access
Semantic Scholar
Lead poisoning risk determination in a rural setting.
S. Schaffer, M. Kincaid, N. Endres, Michael Weitzman
1996Pediatrics28 citations
Semantic Scholar
School-Located Influenza Vaccinations: A Randomized Trial
P. Szilagyi, S. Schaffer, Cynthia M. Rand, Phyllis Vincelli +8 more
2016Pediatrics25 citations
Semantic Scholar
School-Located Influenza Vaccination: Do Vaccine Clinics at School Raise Vaccination Rates?
P. Szilagyi, S. Schaffer, Cynthia M. Rand, Nicolas P. N. Goldstein +6 more
2019Journal of School Health24 citations
Semantic Scholar
Impact of elementary school-located influenza vaccinations: A stepped wedge trial across a community.
P. Szilagyi, S. Schaffer, Cynthia M. Rand, Nicolas P. N. Goldstein +10 more
2018Vaccine24 citations
Semantic Scholar
Effect of State Immunization Information System Centralized Reminder and Recall on HPV Vaccination Rates
P. Szilagyi, Christina S. Albertin, Dennis Gurfinkel, B. Beaty +14 more
2020Pediatrics22 citations Open access
Semantic Scholar
School-located Influenza Vaccinations for Adolescents: A Randomized Controlled Trial.
P. Szilagyi, S. Schaffer, Cynthia M. Rand, Nicolas P. N. Goldstein +9 more
2018Journal of Adolescent Health21 citations
Semantic Scholar
Text Message Reminders for Child Influenza Vaccination in the Setting of School-Located Influenza Vaccination: A Randomized Clinical Trial
P. Szilagyi, S. Schaffer, Cynthia M. Rand, Nicolas P. N. Goldstein +8 more
2019La Clinica pediatrica19 citations
Semantic Scholar
Cost effectiveness analysis of Year 2 of an elementary school-located influenza vaccination program–Results from a randomized controlled trial
Byung-Kwang Yoo, Sharon G. Humiston, P. Szilagyi, S. Schaffer +2 more
2015BMC Health Services Research16 citations Open access
Semantic Scholar
Increasing Adolescent Immunization Rates in Primary Care
Sharon G. Humiston, J. Serwint, P. Szilagyi, Phyllis Vincelli +5 more
2013La Clinica pediatrica16 citations
Semantic Scholar
Cost effectiveness of school-located influenza vaccination programs for elementary and secondary school children
Byung-Kwang Yoo, S. Schaffer, Sharon G. Humiston, Cynthia M. Rand +4 more
2019BMC Health Services Research12 citations Open access
Semantic Scholar
The new CDC and AAP lead poisoning prevention recommendations: consensus versus controversy.
S. Schaffer, James R. Campbell
1994Pediatric annals12 citations
Semantic Scholar
Streptococcus pneumoniae-related illnesses in young children: secular trends and regional variation
K. Poehling, P. Szilagyi, K. Edwards, E. Mitchel +6 more
2003The Pediatric Infectious Disease Journal11 citations
Semantic Scholar
The Impact of Conjugate Pneumococcal Vaccination on Routine Childhood Vaccination and Primary Care Use in 2 Counties
P. Szilagyi, M. Griffin, L. Shone, Richard D. Barth +8 more
2006Pediatrics9 citations
Semantic Scholar
Lead screening practices of pediatric residents.
S. Schaffer, James R. Campbell, P. Szilagyi, Michael Weitzman
1998Archives of Pediatrics & Adolescent Medicine8 citations Open access
Semantic Scholar
A comparison of screening strategies for elevated blood lead levels.
James R. Campbell, M. Paris, S. Schaffer
1996Archives of Pediatrics & Adolescent Medicine6 citations
Semantic Scholar
Practical considerations in developing a successful school-located influenza vaccination (SLIV) program.
S. Schaffer, Cynthia M. Rand, Sharon G. Humiston, Cathleen Concannon +3 more
2019Vaccine5 citations
Semantic Scholar
Are Children Becoming Pincushions From Immunizations
K. Woodin, L. Rodewald, Sharon G. Humiston, Marjorie S. Carges +2 more
20163 citations
Semantic Scholar
The coming of age of adolescent immunization.
S. Schaffer
2001Pediatric annals3 citations
Semantic Scholar
Childhood lead poisoning and managed care.
Michael Weitzman, James R. Campbell, S. Schaffer
1998Journal of Public Health Management and Practice2 citations
Semantic Scholar
Who Makes the Choice: Ethical Considerations Regarding Instituting Breastfeeding in a Mother Who Has Compromised Mental Capacity
C. Narang, C. Rosen-Carole, Richard K. Miller, R. Perez-D'Gregorio +3 more
2021Breastfeeding Medicine1 citations
Semantic Scholar
The Importance of Supervising Toothbrush Usage for Young Children at Risk of Lead Toxicity.
Sandra H. Jee, Richard K. Miller, R. Perez-D'Gregorio, Jennifer D. Becker +1 more
2020Journal of dentistry for children0 citations
Semantic Scholar
Predicting the outcome of the CaNa2EDTA challenge test in children with moderately elevated blood lead levels.
James R. Campbell, S. Schaffer
1999Environmental Health Perspectives0 citations Open access
Semantic Scholar

Frequent co-authors

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P. Szilagyi×31
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P. Szilagyi — researcher profile on SciRah
Sharon G. Humiston×28
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Sharon G. Humiston — researcher profile on SciRah
Cynthia M. Rand×18
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Cynthia M. Rand — researcher profile on SciRah
Christina S. Albertin×17
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Christina S. Albertin — researcher profile on SciRah

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L. Shone — researcher profile on SciRah

Aaron K. Blumkin×12

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Byung-Kwang Yoo×10

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Richard D. Barth×7

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Richard D. Barth — researcher profile on SciRah

Nicolas P. N. Goldstein×7

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Michael Weitzman×6

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Michael Weitzman — researcher profile on SciRah

Phyllis Vincelli×6

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Phyllis Vincelli — researcher profile on SciRah

James R. Campbell×6

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James R. Campbell — researcher profile on SciRah