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.

Asynchronous online training increased knowledge, confidence, and intent to screen and treat substance use disorders among primary care clinicians practicing in Texas.

INTRODUCTION: Despite increasing prevalence of substance use disorders (SUD), few patients are diagnosed and treated in primary care settings. This study evaluated changes in knowledge, confidence, and intention to implement screening and brief intervention (SBI) and SUD treatment after clinicians participated in an asynchronous online education course. METHODS: A self-selected sample of primary care clinicians in Texas participated in online SBI and SUD education March 2021-July 2023. Baseline and post-training surveys evaluated changes in knowledge, confidence, and intent to implement SBI and SUD treatment. Changes were compared using paired t-tests. Multivariable linear regression examined factors potentially associated with confidence and intention to implement changes. Clinician feedback regarding the course was included. RESULTS: Of 613 respondents, 50.9% were practicing family medicine clinicians. Knowledge of adolescent screening tools increased from 21.9% to 75.7% (p < 0.001). Knowledge about the number of drinks that define excessive drinking among non-pregnant women increased from 24.5% at baseline to 64.9% (p < 0.001). Clinicians reported lowest confidence in providing opioid use disorder pharmacotherapy, which improved after program participation. Intent to implement SBI and medication for alcohol, nicotine and opioid use disorders increased (p < 0.001) after training. No factors were associated with change in confidence or intention to implement in multivariable models (p > 0.05). Satisfaction was high and nearly 60% reported intention to change their clinical practice because of the program. CONCLUSION: Knowledge, confidence, and intent to implement SBI and SUD treatment increased after completing the online course. Clinician satisfaction was high and demonstrated improved intention to implement SBI and SUD treatment.

Substance Misuse in Adults: A Primary Care Approach.

Substance misuse and substance use disorder continue to be major causes of morbidity and mortality, and family physicians are well positioned to provide evidence-based prevention and management for these conditions. Of people 12 years and older, 13% reported using a nonprescribed controlled substance in the past month, and 24% had at least one episode of binge drinking of alcohol, defined as five or more drinks for men and four or more drinks for women on one occasion. Benzodiazepines are used by 12% of the U.S. population. Clinicians should incorporate standardized screening and brief intervention for use of alcohol and other substances into routine care of adult patients, as well as referral to specialized treatment services when indicated. Use of nonstigmatizing, person-first language has been shown to positively affect care for patients with substance use disorders. Alcohol screening and brief intervention have been shown to reduce excessive drinking by 40% in patients at 6 months postintervention. Office-based treatment of alcohol use disorder with medications approved by the U.S. Food and Drug Administration, such as acamprosate and naltrexone, remains underutilized, presenting another opportunity for family physicians to positively affect the health of their patients and communities. With elimination of the X-waiver, any clinician with Schedule III prescriptive authority can treat opioid use disorder with buprenorphine in their office-based practice. Opioid overdose education and naloxone coprescribing are other tools family physicians can employ to combat the overdose crisis.

Factors associated with intention to implement SBI and SUD treatment: a survey of primary care clinicians in Texas enrolled in an online course.

BACKGROUND: Substance use disorder (SUD) presents a range of public health challenges and consequences. Despite the prevention potential of screening and brief intervention (SBI) in the primary care setting, implementation is low. The purpose of this study was to assess associations of primary care clinicians' knowledge of SBI and SUD treatment, subjective norms, and perceived behavioral control with intention to incorporate SBI and SUD treatment into regular clinical practice. METHODS: This online survey was administered to primary care clinicians who practice in Texas between March 1, 2021, and February 5, 2023. Survey questions were mapped to factors in the Theory of Planned Behavior and included measures of knowledge, subjective norms, and perceived behavioral controls related to SBI and SUD treatment. Intention to engage in SBI and SUD treatment was assessed as the outcome. RESULTS: Of 645 participants included in this study, 59.5% were physicians. Knowledge was low, with less than half correctly reporting what was considered a standard drink (39.6%) and only 20% knew the correct number of alcoholic beverages considered risky drinking in 21-year-old non-pregnant women. Subjective norms, such as having colleagues within their practice support addressing SUDs, and perceived behavioral control such as having SUD screening routinized within clinic workflows, were positively associated with intention to implement SBI and SUD treatment in primary care settings. CONCLUSIONS: Modifying knowledge gaps, subjective norms, and perceived behavioral control requires a multipronged interventional approach that blends accessible clinician training with systemic workplace enhancements and a collective shift in professional norms.

Effect of age at initiation of the human papillomavirus vaccine on the association between race/ethnicity and completion of the vaccine series.

BACKGROUND: Up-to-date (UTD) of the human papillomavirus (HPV) vaccine series has been low despite 2016 recommendations for 2 doses among initiators <15 years of age and 3 doses for 15+ year olds. This study examined how age at initiation affected the association between race/ethnicity and UTD among adolescent HPV vaccine initiators. We also examined how administration of other adolescent vaccines affected UTD. METHODS: A secondary analysis of The National Immunization Survey - Teen data between 2016 and 2020 was conducted. Characteristics associated with initiation of the vaccine series was examined and used to evaluate UTD among initiators. All data were weighted. Associations between characteristics and HPV vaccine initiation were examined using Rao Scott chi-square tests and univariable logistic regression. Multivariable binary logistic regression models stratified by race/ethnicity calculated the strength of association between independent variables and odds of initiation and UTD among initiators. RESULTS: The final sample size was 99,719 with 67,855 (68.1 %) initiating HPV vaccination. Among HPV vaccine initiators, Hispanic and black adolescents had lower odds of UTD. However, 9-10-year-old initiators had increased odds (aOR: 5.71; 95 %CI: 3.78-8.63) of UTD compared to 12-year-old initiators. Increased odds of UTD among initiators younger than 12 years were found across racial/ethnic groups. Flu vaccination was associated with decreased odds of UTD among white (aOR: 0.76; 95 %CI:0.65-0.88) and black adolescents (aOR: 0.67; 95 %CI: 0.46-0.96). CONCLUSION: Strong recommendations to ensure patients are UTD on the HPV vaccine series are essential to improving UTD among all adolescents and follow-up should occur when administering other vaccines to reduce missed opportunities.

Demographics and clinical features associated with rates of electronic message utilization in the primary care setting.

INTRODUCTION: Electronic messages are growing as an important form of patient-provider communication, particularly in the primary care setting. However, adoption of healthcare technology has been under-utilized by underserved patient populations. The purpose of this study was to describe how adoption and utilization of electronic messaging occurred within a large primary care urban-based patient population. METHODS: In this retrospective study, the frequency of electronic messages initiated by adult outpatient primary care patients was observed. Patients were classified as either non-portal adopters, non-message utilizers, low message utilizers, and high message utilizers. Logistic regression modeling was used to compare factors associated with message utilization rates to determine disparities in access. RESULTS: Among a sample of 27,453 ethnically diverse adult patients from the Houston, Texas Metropolitan area, 33,497 unique messages were sent (1.22 messages/patient). Message burden was predominantly derived by a small number of high utilizers (individuals who sent 3 or more messages), who comprised 15.7 % of the study population (n = 4302) but accounted for 77 % of the message volume (n = 25,776). These high utilizers were typically older, White, English speaking, from middle to upper income zip codes, had higher number of comorbidities, and a higher number of clinical visits. CONCLUSIONS: Most inbox messages were generated by a small number of patients. While it was reassuring to see older and sicker individuals utilizing electronic messaging, patients from minority and/or lower income background utilized electronic messaging much less. This may propagate systematic bias and decrease the level of care for traditionally underserved patients.

Determining a urinary-specific antibiogram and risk factors of trimethoprim/sulfamethoxazole, ciprofloxacin and multidrug resistance among Enterobacterales in primary care.

BACKGROUND: Risk factors for ciprofloxacin or MDR in primary care urine specimens are not well defined. OBJECTIVES: We created a primary care-specific antibiogram for Escherichia coli isolates from cases with complicated and uncomplicated urinary tract infection (UTI) and evaluated risk factors for ciprofloxacin, trimethoprim/sulfamethoxazole and MDR among Enterobacterales. METHODS: We conducted a cross-sectional study to determine resistance and risk factors by collecting urine cultures from all patients (≥18 years) presenting with provider-suspected UTI at two primary care, safety-net clinics in Houston, TX, USA between November 2018 and March 2020. RESULTS: Among 1262 cultures, 308 cultures grew 339 uropathogens. Patients with Enterobacterales (n = 199) were mostly female (93.5%) with a mean age of 48.5 years. E. coli was the predominant uropathogen isolated (n = 187/339; 55%) and had elevated trimethoprim/sulfamethoxazole (43.6%) and ciprofloxacin (29.5%) resistance, low nitrofurantoin (1.8%) resistance, and no fosfomycin resistance. Among E. coli, 10.6% were ESBL positive and 24.9% had MDR. Birth outside the U.S.A., prior (2 year) trimethoprim/sulfamethoxazole resistance, and diabetes mellitus were associated with trimethoprim/sulfamethoxazole resistance. Prior (60 day) fluoroquinolone use, prior ciprofloxacin resistance and both diabetes mellitus and hypertension were strongly associated with ciprofloxacin resistance. Prior fluoroquinolone use and a history of resistance to any studied antibiotic were associated with MDR, while pregnancy was protective. CONCLUSIONS: We found elevated resistance to UTI-relevant antimicrobials and novel factors associated with resistance; these data can be incorporated into clinical decision tools to improve organism and drug concordance.

Predicting Antibiotic Susceptibility Among Patients With Recurrent Urinary Tract Infection Using a Prior Culture.

PURPOSE: Recurrent cystitis guidelines recommend relying on a local antibiogram or prior urine culture to guide empirical prescribing, yet little data exist to quantify the predictive value of a prior culture. We constructed a urinary antibiogram and evaluated test metrics (sensitivity, specificity, and Bayes' positive and negative predictive values) of a prior gram-negative organism on predicting subsequent resistance or susceptibility among patients with uncomplicated, recurrent cystitis. MATERIALS AND METHODS: We performed a retrospective database study of adults with recurrent, uncomplicated cystitis (cystitis occurring 2 times in 6 months or 3 times in 12 months) from urology or primary care clinics between November 1, 2016, and December 31, 2018. We excluded pregnant females, patients with complicated cystitis, or pyelonephritis. Test metrics were calculated between sequential, paired cultures using standard formulas. RESULTS: We included 597 visits from 232 unique patients wherein 310 (51.2%) visits had a urine culture and 165 had gram-negative uropathogens isolated. Patients with gram-negative uropathogens were mostly females (97%), with a median age of 58.5 years. Our antibiogram found 38.0%, 27.9%, and 5.5% of Escherichia coli isolates had resistance to trimethoprim-sulfamethoxazole, ciprofloxacin, and nitrofurantoin, respectively. Prior cultures (within 2 years) had good predictive value for detecting future susceptibility to first-line agents nitrofurantoin (0.85) and trimethoprim-sulfamethoxazole (0.78) and excellent predictive values (≥0.90) for cefepime, ceftriaxone, cefuroxime, ciprofloxacin, levofloxacin, gentamicin, tobramycin, piperacillin-tazobactam, and imipenem. CONCLUSIONS: Considerable antibiotic resistance was detected among E coli isolates in patients with recurrent, uncomplicated cystitis. Using a prior culture as a guide can enhance the probability of selecting an effective empirical agent.

The Social Context: Social and Behavioral Factors That Affect Health Outcomes.

To achieve understanding and best care, screening and treating patients should consider the patient's social environment. Social and behavioral factors influence both positive and negative health behaviors that influence mental and physical health. Primary care providers continually navigate barriers faced by patients and seek solutions that take into consideration social and behavioral factors. The role of the PCP begins with an understanding of common barriers and community resources, then by assessing and responding to the patient's own challenges, and finally by advocating in the clinic and public for changes to the underlying social and structural causes of morbidity and mortality.

Acculturation and Subjective Norms Impact Non-Prescription Antibiotic Use among Hispanic Patients in the United States.

Using antibiotics without medical guidance (non-prescription antibiotic use) may contribute to antimicrobial resistance. Hispanic individuals are a growing demographic group in the United States (US) with a high prevalence of non-prescription antibiotic use. We investigated the effects of acculturation and subjective norms on Hispanic individuals' intentions to use antibiotics without a prescription from the following sources: (1) markets in the United States (not legal), (2) other countries (abroad), (3) leftovers from previous prescriptions, and (4) friends/relatives. We surveyed self-identified Hispanic outpatients in eight clinics from January 2020 to June 2021 using the previously validated Short Acculturation Scale for Hispanics (SASH). Of the 263 patients surveyed, 47% reported previous non-prescription use, and 54% expressed intention to use non-prescription antibiotics if feeling sick. Individuals with lower acculturation (Spanish-speaking preferences) expressed greater intentions to use antibiotics from abroad and from any source. Individuals with more friends/relatives who obtain antibiotics abroad were over 2.5 times more likely to intend to use non-prescription antibiotics from friends/relatives (p = 0.034). Other predictors of intention to use non-prescription antibiotics included high costs of doctor visits and perceived language barriers in the clinic. Antibiotic stewardship interventions in Hispanic communities in the United States should consider the sociocultural and healthcare barriers influencing non-prescription use and promote language-concordant healthcare.

Racial, ethnic and gender trends in lung cancer mortality rates in the United States-Mexico border and non-border areas.

BACKGROUND: Geographic patterns of lung cancer mortality rate differ in the region bordering Mexico in contrast to the US. This study compares lung cancer mortality between border and non-border counties by race/ethnicity and gender. METHODS: This study utilized population-level death certificate data from US Centers for Disease Control and Prevention Public Internet Wide-Ranging Online Data for Epidemiologic Research dataset between 1999 and 2020. Established algorithms were implemented to examine lung cancer deaths among US residents. We analyzed the age-adjusted data by year, race/ethnicity, gender, and geographic region. Joinpoint regression was used to determine mortality trends across time. RESULTS: Lung cancer mortality rates were lower in border counties compared to non-border counties across time (p < 0.05). Hispanic lung cancer mortality rates were not different in border counties compared to non-border counties during the same period (p > 0.05). Lung cancer mortality among non-Hispanic White living in border counties was lower than non-Hispanic White residing in non-border counties (p < 0.01), and non-Hispanic Black living in border counties had lower lung cancer mortality than non-Hispanic Black in non-border counties in all but three years (p < 0.05). Both female and male mortality rates were lower in border counties compared to non-border counties (p < 0.05). CONCLUSION: Differences in lung cancer mortality between border counties and non-border counties reflect lower mortality in Hispanics overall and a decline for non-Hispanic White and non-Hispanic Black living in border counties experiencing lower lung cancer mortality rates than non-border counties. Further studies are needed to identify specific causes for lower mortality rates in border counties.

Perspectives on Non-Prescription Antibiotic Use among Hispanic Patients in the Houston Metroplex.

BACKGROUND: Non-prescription antibiotic use includes taking an antibiotic without medical guidance (e.g., leftovers, from friends/relatives, or purchased without a prescription). Non-prescription use contributes to antimicrobial resistance, adverse drug reactions, interactions, superinfection, and microbiome imbalance. Qualitative studies exploring perspectives regarding non-prescription use among Hispanic patients are lacking. We used the Kilbourne Framework for Advancing Health Disparities Research to identify factors influencing patients' non-prescription use and organize our findings. METHODS: Our study includes Hispanic primary care clinic patients with different types of health insurance coverage in the Houston metroplex who endorsed non-prescription use in a previous survey. Semistructured interviews explored the factors promoting non-prescription use in Hispanic adults. Interviews were conducted remotely, in English or Spanish, between May 2020 and October 2021. Inductive coding and thematic analysis identified motives for non-prescription use. RESULTS: Participants (n = 35) were primarily female (68.6%) and aged 27 to 66. Participants reported obtaining antibiotics through trusted persons, sold under-the-counter in US markets, and purchased without a prescription abroad. Factors contributing to non-prescription use included beliefs that the doctor visit was unnecessary, limited access to healthcare (due to insurance constraints, costs, and clinic wait times), and communication difficulties (e.g., language barriers with clinicians and perceived staff rudeness). Participants expressed confidence in medical recommendations from pharmacists and trusted community members. CONCLUSIONS: Patient, healthcare system, and clinical encounter factors contribute to non-prescription use in Hispanic communities. Antibiotic stewardship interventions that involve pharmacists and trusted persons, improve access to care, and address communication barriers and cultural competency in the clinic may help reduce non-prescription use in these communities.

Impact of COVID-19 lockdown on patient-provider electronic communications.

BACKGROUND: SARS CoV-2 virus (COVID-19) impacted the practice of healthcare in the United States, with technology being used to facilitate access to care and reduce iatrogenic spread. Since then, patient message volume to primary care providers has increased. However, the volume and trend of electronic communications after lockdown remain poorly described in the literature. METHODS: All incoming inbox items (telephone calls, refill requests, and electronic messages) sent to providers from patients amongst four primary care clinics were collected. Inbox item rates were calculated as a ratio of items per patient encountered each week. Trends in inbox rates were assessed during 12 months before and after lockdown (March 1st, 2020). Logistic regression was utilized to examine the effects of the lockdown on inbox item rate post-COVID-19 lockdown as compared to the pre-lockdown period. RESULTS: Before COVID-19 lockdown, 2.07 new inbox items per encounter were received, which increased to 2.83 items after lockdown. However, only patient-initiated electronic messages increased after lockdown and stabilized at a rate higher than the pre-COVID-19 period (aRR 1.27, p-value < 0.001). In contrast, prescription refill requests and telephone calls quickly spiked, then returned to pre-lockdown levels. CONCLUSION: Based on our observations, providers experienced a quick increase in all inbox items. However, only electronic messages had a sustained increase, exacerbating the workload of administrators, staff, and clinical providers. This study directly correlates healthcare technology adoption to a significant disruptive event but also shows additional challenges to the healthcare system that must be considered with these changes.

Erratum: Identifying symptoms/illnesses and situations that predispose outpatients to use antibiotics in two healthcare systems - CORRIGENDUM.

[This corrects the article DOI: 10.1017/ash.2022.189.].

Anxiety Disorders in Children and Adolescents.

Anxiety disorders are the most common psychiatric conditions in children and adolescents, affecting nearly 1 in 12 children and 1 in 4 adolescents. Anxiety disorders include specific phobias, social anxiety disorder, separation anxiety disorder, agoraphobia, panic disorder, and generalized anxiety disorder. Risk factors include parental history of anxiety disorders, socioeconomic stressors, exposure to violence, and trauma. The U.S. Preventive Services Task Force recommends screening for anxiety disorders in children eight years and older; there is insufficient evidence to support screening in children younger than eight years. Symptoms of anxiety disorders in children and adolescents are similar to those in adults and can include physical and behavioral symptoms such as diaphoresis, palpitations, and tantrums. Care should be taken to distinguish symptoms of a disorder from normal developmental fears and behaviors, such as separation anxiety in infants and toddlers. Several validated screening measures are useful for initial assessment and ongoing monitoring. Cognitive behavior therapy and selective serotonin reuptake inhibitors are the mainstay of treatment and may be used as monotherapies or in combination. Prognosis is improved with early intervention, caretaker support, and professional collaboration.

Analysis of recurrent urinary tract infection management in women seen in outpatient settings reveals opportunities for antibiotic stewardship interventions.

Objectives: We characterized antibiotic prescribing patterns and management practices among recurrent urinary tract infection (rUTI) patients, and we identified factors associated with lack of guideline adherence to antibiotic choice, duration of treatment, and urine cultures obtained. We hypothesized that prior resistance to nitrofurantoin or trimethoprim-sulfamethoxazole (TMP-SMX), shorter intervals between rUTIs, and more frequent rUTIs would be associated with fluoroquinolone or ß-lactam prescribing, or longer duration of therapy. Methods: This study was a retrospective database study of adult women with International Classification of Diseases, Tenth Revision (ICD-10) cystitis codes meeting American Urological Association rUTI criteria at outpatient clinics within our academic medical center between 2016 and 2018. We excluded patients with ICD-10 codes indicative of complicated UTI or pyelonephritis. Generalized estimating equations were used for risk-factor analysis. Results: Among 214 patients with 566 visits, 61.5% of prescriptions comprised first-line agents of nitrofurantoin (39.7%) and TMP-SMX (21.5%), followed by second-line choices of fluoroquinolones (27.2%) and ß-lactams (11%). Most fluoroquinolone prescriptions (86.7%), TMP-SMX prescriptions (72.2%), and nitrofurantoin prescriptions (60.2%) exceeded the guideline-recommended duration. Approximately half of visits lacked a urine culture. Receiving care through urology via telephone was associated with receiving a ß-lactam (adjusted odds ratio [aOR], 6.34; 95% confidence interval [CI], 2.58-15.56) or fluoroquinolone (OR, 2.28; 95% CI, 1.07-4.86). Having >2 rUTIs during the study period and seeking care from a urology practice (RR, 1.28, 95% CI, 1.15-1.44) were associated with longer antibiotic duration. Conclusions: We found low guideline concordance for antibiotic choice, duration of therapy and cultures obtained among rUTI patients. These factors represent new targets for outpatient antibiotic stewardship interventions.

Prevalence and predictors of urine culture contamination in primary care: A cross-sectional study.

BACKGROUND: Antimicrobial resistance is a global health threat. To slow resistance and preserve antibiotics, stewardship interventions are increasingly promoted and mandated. Urine cultures are the most common microbiological test in the outpatient setting. Contamination most likely occurs during urine collection from surrounding vaginal, perineal, and epidermal flora. Sample contamination can lead to incorrect diagnosis, unnecessary or inappropriate treatment, poor patient outcomes, and higher costs. Therefore, ensuring proper collection of urinary samples serves as a prime diagnostic stewardship target, one that international nursing societies increasingly endorse as an opportunity for nurse involvement. OBJECTIVES: Determine the prevalence, predictors, and antibiotic prescribing associated with contaminated urine cultures in primary care clinics. DESIGN: Cross-sectional study. SETTING: Two adult safety-net clinics in Houston, Texas. PARTICIPANTS: 1265 clinical encounters among 1114 primary care patients. METHODS: We reviewed charts from office visits among patients who had a urine culture ordered between November 2018 and March 2020. Patient demographics, culture results and prescription orders were captured for each visit. Culture results were defined as no growth, contaminated (i.e., mixed flora, non-uropathogens, or ≥3 bacterial species isolated), or low-count (102-105 colony forming units (CFU)/mL) or high-count (>105 CFU/mL) uropathogen-positive. We performed multinomial logistic regression to identify predictors independently associated with contaminated cultures. RESULTS: Our study evaluated 1265 cultures from 1114 patients that were primarily female (84 %), of Hispanic/Latino (74.4 %) or Black/African American (18.9 %) race/ethnicity with a mean age of 43 years. Out of 1265 urine cultures, 264 (20.9 %) had no growth, 694 (54.9 %) were contaminated, 159 (12.6 %) were low-count positive, and 148 (11.7 %) were high-count positive. Female sex, pregnancy, and obesity were associated with contaminated cultures (multinomial adjusted odds ratios: 15.89, 14.34, 1.93, respectively; 95 % confidence intervals: 10.25-24.61, 8.03-25.61, 1.32-2.81, respectively). Antibiotic prescribing was significantly higher among symptomatic patients with contaminated cultures compared to those with no growth. CONCLUSION: Urine culture contamination occurred frequently in our clinics, and obesity, female sex and pregnancy were independent risk factors for contamination. The association of pregnancy and contamination is particularly concerning as pregnant females are routinely screened and treated for asymptomatic bacteriuria in the United States. Culture contamination may obscure underlying uropathogens, leading to pyelonephritis or potential neonatal infection if untreated. Conversely, overtreatment of false positive bacteriuria could lead to adverse effects from antibiotics and increased risk for antibiotic resistance. As nurses play a prominent role in patient education, diagnostic stewardship interventions may want to utilize nurses' educational capabilities to improve urine culture collection. TWEETABLE ABSTRACT: 55 % of urine cultures collected in primary care clinics were contaminated, revealing a major opportunity for nurse-driven diagnostic stewardship interventions.

Racial/ethnic variations in alcohol and cigarette use by pregnancy status among 20- to 44-year-old women, NHANES 2001-2018.

OBJECTIVES: This study examines alcohol consumption and smoking behaviors by pregnancy status and race/ethnicity in order to inform improved interventions designed to assist women of all races to avoid alcohol and tobacco use during pregnancy for their health and to prevent potential fetal exposure. METHODS: This retrospective secondary data analysis utilized nationally representative National Health and Nutrition Examination Survey data between 2001 and 2018. Smoking and alcohol use were evaluated by race/ethnicity and pregnancy risk. Sexual behavior, reproductive health, and prescription drug use determined pregnancy risk, categorized as low pregnancy risk, at risk of becoming pregnant, and pregnant. Binary and multinomial multivariable logistic regression were used to examine associations. RESULTS: The final sample consisted of 10,019 women of which 11.8% were Mexican American, 7.7% other Hispanic, 65.5% white, and 15% black (weighted percentages). White low pregnancy risk and pregnancy risk smoked most frequently in respective pregnancy risk groups (p < 0.001). Among pregnant women, smoking prevalence was highest among black women (14.0%, p < 0.01). Pregnancy risk women were more likely to smoke and pregnant women were less likely to smoke compared with low pregnancy risk. Low pregnancy risk and pregnancy risk Hispanics had a lower prevalence of binge drinking, but prevalence decreased less among pregnant Hispanics than other racial/ethnic groups. In adjusted analyses, pregnancy risk black women had more than 2 times the odds of combined smoking and alcohol consumption compared with low pregnancy risk black women. CONCLUSION: Women who may become pregnant need interventions and improved policy to prevent alcohol use and smoking. Culturally appropriate alcohol and smoking cessation interventions before pregnancy and improved contraception access are needed.

Cross-Sectional Survey of Smoking Patterns During the COVID-19 Pandemic in a Tobacco Cessation and Lung Cancer Screening Program.

Background: Coronavirus disease 2019 (COVID-19) produces a wide array of deleterious consequences, some of which are unintended. Data are sparse on whether, and if so, how, current cigarette smoking habits are affected by COVID-19. We describe changes to smoking habits and their correlates during the COVID-19 pandemic among participants in a tobacco cessation and lung cancer screening program. Methods: Between June and October 2020, we conducted a cross-sectional survey of a convenience sample of 150 participants in a lung cancer screening and tobacco cessation program. The survey consisted of 3 parts: (1) changes in tobacco use, (2) impact and coping strategies toward COVID-19, and (3) COVID-19 exposure and use of protective measures. Demographic variables included age, sex, race/ethnicity, and marital status. Results: All 150 participants who were contacted agreed to participate in this cross-sectional survey. The statistically significant correlates of increased tobacco use were high uncertainty about the future (P<0.001), loneliness because of social distancing or self-isolating (P<0.001), anger or frustration with how the pandemic has disrupted daily life (P<0.001), boredom resulting from inability to work or engage in regular daily activities/routines (P<0.001), desire to cope using alcohol or drugs (P=0.002), sadness or feelings of hopelessness (P=0.003), and worry or fear about challenges to securing basic needs such as groceries or medication (P<0.001). In contrast, those who smoked less were more likely to practice social distancing (P=0.002) and use protective measures (P=0.005). Conclusion: Among those who decreased or stopped smoking, correlates included greater use of protective measures for COVID-19, including social distancing and testing. These data may aid healthcare providers to identify and provide counsel to cigarette smokers at greater risks for increasing tobacco consumption during stresses such as COVID-19.

Depression Among Medical Students in the United States During the COVID-19 Pandemic: The role of Communication Between Universities and Their Students.

OBJECTIVE: Medical students are vulnerable to stress and depression during medical school and the COVID-19 pandemic may have exacerbated these issues. This study examined whether the risk of depression was associated with COVID-19 pandemic-related medical school communication. METHODS: A 144 - item pilot cross-sectional online survey of medical students in the US, was carried out between September 1, 2020 and December 31, 2020. Items on stress, depression, and communication between students and their medical schools were included. This study examined associations of student perceptions of universities' communication efforts and pandemic response with risk of developing depression. RESULTS: The sample included 212 students from 22 US states. Almost 50% (48.6%) were at risk of developing depression. Students felt medical schools transitioned well to online platforms, while the curriculum was just as rigorous as in-person courses. Students at risk of developing depression reported communication was poor more frequently compared to students at average risk. Students at risk of depression were also more than 3 times more likely to report their universities' communication about scholarships or other funding was poor in adjusted analyses. CONCLUSION: Universities communicated well with medical students during the pandemic. However, this study also highlights the need for ongoing efforts to address student mental health by medical schools.