Pediatric vaccination in pharmacies is not associated with delayed well-child visits among commercially insured

Shiven Bhardwaj1, Nina Galanter2, Lucas A Berenbrok3

  • 1The Comparative Health Outcomes, Policy, and Economics (CHOICE) Institute, School of Pharmacy, University of Washington, Seattle, WA 98195, United States.

Health Affairs Scholar
|February 20, 2025
PubMed

Insights

Pharmacy vaccinations for children do not delay well-child visits. Children receiving vaccines at pharmacies had similar odds of timely well-child visits compared to those vaccinated in primary care settings.

Area of Science:

  • Public Health
  • Pediatric Medicine
  • Health Services Research

Background:

  • Pediatric vaccination rates in the U.S. are below national targets.
  • Expanding pharmacy-based vaccinations is proposed to increase immunization coverage.
  • Concerns exist that pharmacy vaccinations may displace essential well-child visits.

Purpose of the Study:

  • To evaluate the association between vaccination setting (pharmacy vs. primary care) and the likelihood of a timely well-child visit for children aged 4-17.
  • To address concerns regarding potential negative impacts of pharmacy-based pediatric immunizations on routine healthcare maintenance.

Main Methods:

  • Retrospective cohort analysis using commercial claims data from 2016-2019.
  • Conditional logistic regression models were employed to analyze the data.
  • A timely well-child visit was defined as occurring within 12 months (primary) or 15 months (secondary) of the prior visit.

Main Results:

  • No significant difference in the odds of a timely well-child visit was observed between children vaccinated at pharmacies and those vaccinated in primary care settings.
  • The majority of the study sample (95%) received influenza vaccine(s) as their index vaccination.
  • Findings indicate that pharmacy-based vaccinations do not lead to missed or delayed well-child visits.

Conclusions:

  • Parents choosing pharmacy-based pediatric vaccinations for insured children are not forgoing well-child visits.
  • Pharmacy-based vaccinations may even be associated with a higher likelihood of obtaining timely well-child visits.
  • Policies supporting expanded pharmacy-based pediatric vaccinations can contribute to improved immunization rates without compromising routine child healthcare.

Related Concept Videos

Factors Affecting Drug Response: Overview01:21

Factors Affecting Drug Response: Overview

When it comes to infants and young children, they are typically administered smaller doses of medication in comparison to adults. This is primarily because their organ functions still need to fully develop, meaning their bodies are not as efficient at metabolizing or eliminating drugs. Additionally, their blood-brain barrier is more permeable than in adults. As a result, high concentrations of drugs can easily penetrate the central nervous system (CNS), potentially leading to neurological...
1.8K
Vaccinations01:51

Vaccinations

Overview
43.8K
Drug Delivery: Parenteral Route01:29

Drug Delivery: Parenteral Route

The parenteral route is a critical method of drug administration. It delivers compounds directly into the systemic circulation and bypasses the gastrointestinal tract. This approach is particularly advantageous for drugs that exhibit poor absorption or instability when administered orally.
There are three primary parenteral routes: intravenous (IV), intramuscular (IM), and subcutaneous (SC). The IV route introduces the drug directly into the bloodstream, ensuring immediate action. The IM route...
374
Routes of Drug Administration: Parenteral01:25

Routes of Drug Administration: Parenteral

The administration of drugs via parenteral routes allows for direct drug introduction into the systemic circulation, resulting in high bioavailability because the medication bypasses the harsh conditions of the gastrointestinal tract and hepatic metabolism.
The intravenous route (IV) of drug administration can be further categorized into two types. The bolus injection administers the entire dose rapidly, while an intravenous infusion slowly delivers smaller doses steadily.
The IV route is often...
1.8K
Nonlinear Pharmacokinetics: Dependence of Elimination Half-Life and Dose Clearance01:23

Nonlinear Pharmacokinetics: Dependence of Elimination Half-Life and Dose Clearance

The elimination half-life and drug clearance of drugs following nonlinear kinetics can vary with dosage. The Michaelis-Menten parameters and drug concentration influence these factors. As the dose increases, the elimination half-life tends to lengthen, resulting in a reduction in clearance and a disproportionately larger area under the curve. The total clearance can be derived from the Michaelis-Menten equation for drugs following a one-compartment model.
A study on guinea pigs examined the...
71
Prescription, Nonprescription and Orphan Drugs01:02

Prescription, Nonprescription and Orphan Drugs

Prescription drugs require a prescription from a medical practitioner and can only be obtained from a pharmacy. They have many applications, including treating pain, anxiety, and hypertension.
The misuse and addiction to prescription drugs is a growing problem that can affect people of all age groups, specifically teenagers. This can happen when prescription medications are used in ways not intended by the prescriber, such as taking someone else's prescription or using medication for...
681