Perceptions of the Benefits and Risks of Antibiotics Among Adult Patients and Parents With High Antibiotic Utilization

Situations predisposing primary care patients to use antibiotics without a prescription in the United States

Background

Patients' situations can impact their intentions to use antibiotics without medical guidance (non-prescription use) in the future. This survey determines the prevalence of intended (future) use of non-prescription antibiotics for 13 predefined situations and identifies the sociodemographic characteristics associated with intended use for these types of situations.

Methods

Patient surveys (N = 564) were conducted from January 2020 to June 2021 in the waiting rooms of 6 safety-net primary care clinics and 2 emergency departments in a private healthcare system. We used principal component analysis to identify 3 situational summary factors: barriers to a doctor visit, accessibility of non-prescription antibiotics, and previous symptom relief with antibiotics. Multivariate linear regression identified the sociodemographic predictors associated with each summary factor.

Results

The most common situations triggering patients to use non-prescription antibiotics were a perceived high cost of doctor visits (29.8%), having leftover prescription antibiotics (50.4%), and experiencing symptom relief with prior use of antibiotics (47.5%). Multivariate regression results revealed that younger patients (P < 0.04) and patients attending the safety-net health system (P < 0.001) had more intended use of non-prescription antibiotics for all 3 summary factors.

Conclusions

Future stewardship interventions should consider the types of situations that drive patients' decisions to use antibiotics without a prescription. Interventions aimed at reducing barriers to health care (eg, high costs and long waits associated with doctor appointments) and educating individuals on medically appropriate, nonantibiotic treatment options may reduce antibiotic use and antimicrobial resistance.

Lack of Knowledge of Antibiotic Risks Contributes to Primary Care Patients' Expectations of Antibiotics for Common Symptoms

Patient expectations of receiving antibiotics for common symptoms can trigger unnecessary use. We conducted a survey (n = 564) between January 2020 to June 2021 in public and private primary care clinics in Texas to study the prevalence and predictors of patients' antibiotic expectations for common symptoms/illnesses. We surveyed Black patients (33%) and Hispanic/Latine patients (47%), and over 93% expected to receive an antibiotic for at least 1 of the 5 pre-defined symptoms/illnesses. Public clinic patients were nearly twice as likely to expect antibiotics for sore throat, diarrhea, and cold/flu than private clinic patients. Lack of knowledge of potential risks of antibiotic use was associated with increased antibiotic expectations for diarrhea (odds ratio [OR] = 1.6; 95% CI, 1.1-2.4) and cold/flu symptoms (OR = 2.9; 95% CI, 2.0-4.4). Lower education and inadequate health literacy were predictors of antibiotic expectations for diarrhea. Future antibiotic stewardship interventions should tailor patient education materials to include information on antibiotic risks and guidance on appropriate antibiotic indications.

Knowledge, perceptions, and beliefs about urinary tract infections in persons with neurogenic bladder and impacts on interventions to promote person-centered care

STUDY DESIGN

Qualitative study.

OBJECTIVES

To explore how knowledge, perceptions, and beliefs about urinary tract infections (UTIs) among persons with neurogenic bladder (NB) may impact health behaviors and provider management and enhance person-centeredness of interventions to improve UTI management.

SETTING

Three Veterans Affairs (VA) medical centers.

METHODS

Adults with NB due to spinal cord injury/disorder (SCI/D) or multiple sclerosis (MS) with UTI diagnoses in the prior year participated in focus groups. Transcripts were coded using deductive codes linked to the Health Belief Model and inductive codes informed by grounded theory.

RESULTS

Twenty-three Veterans (SCI/D, 78%; MS: 18.5%) participated in discussions. Three themes emerged: (1) UTI knowledge; (2) factors affecting the intervention environment; and (3) factors affecting modes of delivery. Knowledge gaps included UTI prevention, specific symptoms most indicative of UTI, and antibiotic side effects. Poor perceptions of providers lacking knowledge about NB and ineffective patient-provider communication were common in the Emergency Department and non-VA facilities, whereas participants had positive perceptions of home-based care. Participants perceived lower severity and frequency of antibiotic risks compared to UTI risks. Participant preferences for education included caregiver involvement, verbal and written materials, and diverse settings like peer groups.

CONCLUSIONS

Identifying patient perspectives enhances person-centeredness and allows for novel interventions improving patient knowledge and behaviors about UTIs. Partnering with trusted providers and home-based caregivers and improving NB knowledge and communication in certain care settings were important. Patient education should address mental risk representations and incorporate preferences for content delivery to optimize self-efficacy and strengthen cues to action.

Parent and Clinician Views on Not Using Antibiotics for Mild Community-Acquired Pneumonia

OBJECTIVES

Preschool-aged children with mild community-acquired pneumonia (CAP) routinely receive antibiotics even though most infections are viral. We sought to identify barriers to the implementation of a "no antibiotic" strategy for mild CAP in young children.

METHODS

Qualitative study using semistructured interviews conducted in a large pediatric hospital in the United States from January 2021 to July 2021. Parents of young children diagnosed with mild CAP in the previous 3 years and clinicians practicing in outpatient settings (pediatric emergency department, community emergency department, general pediatrics offices) were included.

RESULTS

Interviews were conducted with 38 respondents (18 parents, 20 clinicians). No parent heard of the no antibiotic strategy, and parents varied in their support for the approach. Degree of support related to their desire to avoid unnecessary medications, trust in clinicians, the emotional difficulty of caring for a sick child, desire for relief of suffering, willingness to accept the risk of unnecessary antibiotics, and judgment about the child's illness severity. Eleven (55%) clinicians were familiar with guidelines specifying a no antibiotic strategy. They identified challenges in not using antibiotics, including diagnostic uncertainty, consequences of undertreatment, parental expectations, follow-up concerns, and acceptance of the risks of unnecessary antibiotic treatment of many children if it means avoiding adverse outcomes for some children.

CONCLUSIONS

Although both parents and clinicians expressed broad support for the judicious use of antibiotics, pneumonia presents stewardship challenges. Interventions will need to consider the emotional, social, and logistical aspects of managing pneumonia, in addition to developing techniques to improve diagnosis.

Opportunities to Improve Awareness of Antimicrobial Resistance Through Social Marketing: A Systematic Review of Interventions Targeting Parents and Children

Lack of knowledge from parents concerning the appropriate use of antimicrobials leads to poor treatment choices and mismanagement of antimicrobials for their children. Social marketing (SM) strategies have the potential to help parents access useful information on the appropriate use of antimicrobials. Still, its application in interventions targeting antimicrobial/antibiotic resistance awareness is minimal. This study explores the use of SM in antimicrobial/antibiotic awareness campaigns (AACs) to identify opportunities for SM approaches in developing future communication interventions targeting parents and children. We conduct a systematic review of interventions targeting parents and children between 2000 and 2022. Articles meeting the selection criteria were assessed against social marketing benchmark criteria (SMBC). We identified 6978 original records, 16 of which were included in the final review. None of the articles explicitly identified SM as part of their interventions. Twelve interventions (75%) included 1 to 4 (out of 8) benchmark criteria, while four (25%) had 5-8 benchmarks in their interventions. Of the interventions with less than four benchmark criteria, six studies (50%) reported a positive effect direction outcome, and six studies (50%) reported negative/no change direction on the outcome of interests. Meanwhile, all interventions with five or more SMBC resulted in a positive effect direction in their outcomes. In this review, the use of SM has shown promising results, indicating opportunities for future antimicrobial resistance (AMR) interventions that incorporate social marketing benchmark criteria to improve intervention outcomes.

Does antibiotic awareness campaigns exposure decrease intention to demand antibiotic treatment? Testing a structural model among parents in Western Australia

Antimicrobial resistance (AMR) is one of the key public health concerns the world is facing today. The effect of antibiotic awareness campaigns (AACs) on consumer behaviour has been documented in the literature with mixed results. Understanding the mechanism for how AACs affect target populations is vital in designing effective and tailored campaigns. Using structural equation modelling our study examined the relationships among people's exposure to antibiotic awareness campaigns, knowledge of AMR prevention, AMR risk perception, and intention to seek antibiotic treatment. This study also tested the moderating effect of anxiety and societal responsibility on preventing AMR, and on their intention to demand antibiotic treatment mediated by knowledge of AMR prevention and risk-perception. Primary data was generated using an online survey of 250 Western Australian parents. We tested our hypotheses using reliability and validity tests and structural equation modelling. Our results show that exposure to AACs alone may not be enough to change parental intention to demand antibiotic prescription for their children. Parental risk perception of AMR and parental anxiety affect intention to demand antibiotics, and the view that AMR is a social responsibility has a moderating effect on intention to demand antibiotics. These factors could be considered and combine messaging strategies in designing future antibiotic awareness campaigns.

Parents' awareness of antimicrobial resistance: a qualitative study utilising the Health Belief Model in Perth, Western Australia

OBJECTIVE

This study aimed to determine local factors that promote or prevent parents' responsible use of antibiotics for their children in Perth, Western Australia.

METHODS

The Health Belief Model was used to guide this study. Four focus group discussions were conducted, with 26 participants. Participants were recruited purposively through a parent group organisation. The Framework Method was utilised to analyse the data.

RESULTS

Participants agreed that antimicrobial resistance (AMR) is a serious health problem. However, participants admitted that they lacked awareness of AMR, inhibiting their ability to assess the risks of developing AMR infections among their children. Participants knew the indications and risks of antibiotic use but still viewed antibiotics as a time-saving solution that minimised disruption to their routine. Participants' previous experiences in managing their children's illness increased their confidence and linked their positive and negative experiences with their general practitioners in their judicious use of antibiotics.

CONCLUSIONS

While parents demonstrated awareness of the indications of antibiotics, they continue to lack AMR awareness and overvalue antibiotics.

IMPLICATIONS FOR PUBLIC HEALTH

The findings highlight that incorporating parent empowerment and participation in decision-making regarding antibiotics use, and maintaining a positive relationship with healthcare providers, were important strategies to encourage the appropriate use of antibiotics.