National Ambulatory Medical Care Survey Research Articles

National Outpatient Sexually Transmitted Infection Testing in Pregnant Patients in the United States.

Introduction: Sexually transmitted infections (STIs) continue to increase in the United States and pregnant patients who acquire STIs are at risk for serious complications. This study estimated the utilization of preventative STI testing among pregnant outpatients on a national scale. Methods: This was a retrospective, cross-sectional study of outpatient visits in the National Ambulatory Medical Care Survey from 2014 to 2016 and 2018 to 2019. All patients reported as pregnant were included to assess STI testing for chlamydia, gonorrhea, hepatitis, and HIV. STI testing was described per 1,000 total visits overall and by subpopulations. Data weights were applied to generate national estimates. Results: Over 177 million visits were included, of which 87.5 per 1,000 included an STI test. Chlamydia testing was the most common, followed by HIV, gonorrhea, and hepatitis (58.0 vs. 42.3 vs. 41.5 vs. 20.3 per 1,000). STI testing rates varied across subpopulations (72.1-236.6 per 1,000 visits). Patients of Hispanic ethnicity, Black race, age ≤25 years old, and those seen by an obstetrics and gynecology (OB/GYN) provider had the highest rates of STI testing. Independent predictors of STI testing included: Black race (adjusted odds ratio [aOR]: 2.24, 95% confidence interval [95% CI]: 2.23-2.24), first trimester (aOR: 5.15, 95% CI: 5.14-5.16), government and private insurance (aOR: 1.90, 95% CI: 1.89-1.91 and aOR: 1.70, 95% CI: 1.69-1.71), and an OB/GYN provider specialty (aOR: 2.93, 95% CI: 2.93-2.94). Conclusions: STI testing in United States outpatient physician offices varied by subpopulations and across individual test types. Certain patient attributes, such as race, provider specialty, and payment source, were predictive of testing.

Burden of gallstone disease in the United States population: Prepandemic rates and trends.

Gallstone disease is one of the most common digestive disorders in the United States and leads to significant morbidity, mortality, and health care utilization. To expand on earlier findings and investigate prepandemic rates and trends in the gallstone disease burden in the United States using national survey and claims databases. The National Ambulatory Medical Care Survey, National Inpatient Sample, Nationwide Emergency Department Sample, Nationwide Ambulatory Surgery Sample, Vital Statistics of the United States, Optum Clinformatics® Data Mart, and Centers for Medicare and Medicaid Services Medicare 5% Sample and Medicaid files were used to estimate claims-based prevalence, medical care including cholecystectomy, and mortality with a primary or other gallstone diagnosis. Rates were age-adjusted (for national databases) and shown per 100000 population. Gallstone disease prevalence (claims-based, 2019) was 0.70% among commercial insurance enrollees, 1.03% among Medicaid beneficiaries, and 2.09% among Medicare beneficiaries and rose over the previous decade. Recently, in the United States population, gallstone disease contributed to approximately 2.2 million ambulatory care visits, 1.2 million emergency department visits, 625000 hospital discharges, and 2000 deaths annually. Women had higher medical care rates with a gallstone disease diagnosis, but mortality rates were higher among men. Hispanics had higher ambulatory care visit and hospital discharge rates compared with Whites, but not mortality rates. Blacks had lower ambulatory care visit and mortality rates, but similar hospital discharge rates compared with whites. During the study period, ambulatory care and emergency department visit rates with a gallstone disease diagnosis rose, while hospital discharge and mortality rates declined. Among commercial insurance enrollees, rates were higher compared with national data for ambulatory care visits and hospitalizations, but lower for emergency department visits. Cholecystectomies performed in the United States included 605000 ambulatory laparoscopic, 280000 inpatient laparoscopic, and 49000 inpatient open procedures annually. Among commercial insurance enrollees, rates were higher compared with national data for laparoscopic procedures. The gallstone disease burden in the United States is substantial and increasing, particularly among women, Hispanics, and older adults with laparoscopic cholecystectomy as the mainstay treatment. Current practice patterns should be monitored for better health care access.

Prevalence of Inappropriate Antibiotic Prescribing with or without a Plausible Antibiotic Indication among Safety-Net and Non-Safety Net Populations.

Clinicians can prescribe antibiotics inappropriately without coding the indication for antibiotics. Whether the prevalence of inappropriate antibiotic prescribing with or without a plausible indication differs between safety-net and non-safety-net populations is unknown. To assess differences in inappropriate antibiotic prescribing with or without a plausible indication between safety-net and non-safety net populations. Cross-sectional. Office visits in the 2016, 2018, 2019 National Ambulatory Medical Care Survey with ≥ 1 antibiotic prescription among children (0-17years) and adults (18-64years). Inappropriate antibiotic prescribing with a plausible indication (visits with infection-related diagnosis codes that do not warrant antibiotics, e.g., acute bronchitis); inappropriate prescribing without a plausible indication (visits with codes that are not antibiotic indications, e.g., hypertension). By age group, we used linear regression to assess differences between safety-net (public/no insurance) and non-safety net populations (privately insured), controlling for patient and visit characteristics. Analyses included 67,065,108 and 122,731,809 weighted visits for children and adults, respectively. Among visits for children in the safety-net and non-safety populations, the prevalence of inappropriate antibiotic prescribing with a plausible indication was 11.7% and 22.0% (adjusted difference: -8.0%, 95% CI: -17.1%, 1.0%); the prevalence of inappropriate prescribing without a plausible indication was 11.8% and 8.6% (adjusted difference: -2.0%, 95% CI: -4.6%, 0.6%). Among visits for adults in the safety-net and non-safety populations, the prevalence of inappropriate antibiotic prescribing with a plausible indication was 12.1% and 14.3% (adjusted difference: -0.1%, 95% CI -9.4%, 9.1%); the prevalence of inappropriate prescribing without a plausible indication was 48.2% and 32.3% (adjusted difference: 12.5%, 95% CI: 3.6%, 21.4%). Inappropriate antibiotic prescribing with or without a plausible antibiotic indication is common in all populations, highlighting the importance of broad-based antibiotic stewardship initiatives. However, targeted initiatives focused on improving coding quality in adult safety-net settings may be warranted.

Factors influencing treatment and time spent with physicians in patients with uveitis compared to other ophthalmology subspecialties in the National Ambulatory Medical Care Survey.

Cases of uveitis can necessitate long-term treatment resulting in recurrent follow-up appointments. Analysing the demographic distribution and patient factors influencing treatment and time spent with physicians in this population compared to other subspecialties of ophthalmology using the National Ambulatory Medical Care Survey (NAMCS) has not previously been studied. Data were extracted from the NAMCS database, a large, nationally representative survey of office-based specialists, entered between 2012-2016 and 2018. Demographics, time with physician, and payor types were compared between patients with a uveitis-related diagnosis codes versus all other ophthalmic subspecialty diagnoses. Overall, 12,870 ophthalmic patients were included of which 300 had uveitis-related diagnosis codes. Uveitis patients were more likely to be non-Caucasian (p < 0.0001 to p = 0.022), visiting the physician's office due to flare of or treatment for a chronic medical problem (p < 0.0001 to p = 0.022). Adjusted for age, sex, race, and ethnicity, uveitis patients spent a significantly longer time (mean 27.5 min) compared to comprehensive ophthalmology patients (mean 25.5 min) with their physician (p = 0.0041). Among the uveitis patient population, African American patients (p = 0.0053), Hispanic or Latino (p = 0.034), and Medicaid (p = 0.035) patients had increased office visit times. Those with uveitis spent more time with the physician than comprehensive patients. Race, ethnicity, payor type, and the major reason for the visit all significantly impacted uveitis office visit times. In order to manage their schedules, providers should be aware of the additional support and time needed by these patients during office visits.

Short-acting opioid prescriptions and Workers' Compensation using theNational Ambulatory Medical Care Survey.

Short-acting opioids have been utilized for pain management with little known about their use in patients on Workers' Compensation (WC) insurance. Our goal was to investigate this association in the ambulatory care setting. Using the National Ambulatory Medical Care Survey, visits from patients aged 18-64 during the years 2010 until 2018 were evaluated (excluding 2017 due to data availability). Demographic and co-morbidity data from each visit was obtained along with the visit year. The first short-acting opioid medication prescribed in the database was considered. Survey-weighted frequencies were evaluated. Logistic regression estimated the crude and adjusted odds ratios (OR) with 95% confidence intervals for the use of short-acting opioid prescription. There were 155,947 included visits with 62.5% for female patients. Most patients were White with 11.7% identifying as Black, and 6% identifying as another race. Over 13% of the sample was of Hispanic descent. WC was the identified insurance type in 1.6% of the sample population. Of these patients, 25.6% were prescribed a short-acting opioid, compared with 10.1% of those with another identified insurance. On multivariable regression, Black patients had increased odds of being prescribed a short-acting opioid compared to white patients (OR: 1.22, 95%CI: 1.11-1.34). Those on WC had 1.7-fold higher odds of being prescribed short-acting opioids (95%CI: 1.46-2.06). Certain patient characteristics, including having WC insurance, increased the odds of a short-acting opioid prescription. Further work is needed to identify prescribing patterns in specific high-risk occupational groups, as well as to elicit potential associated health outcomes.

Mental Health–Related Outpatient Visits Among Adolescents and Young Adults, 2006-2019

Concerns over the mental health of young people have been increasing over the past decade, especially with the rise in mental health burden seen during the COVID-19 pandemic. Examining trends in mental health-related outpatient visits provides critical information to elucidate contributing factors, identify vulnerable populations, and inform strategies to address the mental health crisis. To examine characteristics and trends in mental health-related outpatient visits and psychotropic medication use among US adolescents and young adults. A retrospective cross-sectional analysis of nationally representative data from the National Ambulatory Medical Care Survey, an annual probability sample survey, was conducted from January 2006 to December 2019. Participants included adolescents (age 12-17 years) and young adults (age 18-24 years) with office-based outpatient visits in the US. Data were analyzed from March 1, 2023, to September 15, 2023. Mental health-related outpatient visits were identified based on established sets of diagnostic codes for psychiatric disorders. Temporal trends in the annual proportion of mental health-related outpatient visits were assessed, including visits associated with use of psychotropic medications. Analyses were stratified by age and sex. From 2006 to 2019, there were an estimated 1.1 billion outpatient visits by adolescents and young adults, of which 145.0 million (13.1%) were associated with a mental health condition (mean [SD] age, 18.4 [3.5] years; 74.0 million females [51.0%]). Mental health-related diagnoses were more prevalent among visits by male (16.8%) compared with female (10.9%) patients (P < .001). This difference was most pronounced among young adults, with 20.1% of visits associated with a psychiatric diagnosis among males vs 10.1% among females (P < .001). The proportion of mental health-related visits nearly doubled, from 8.9% in 2006 to 16.9% in 2019 (P < .001). Among all outpatient visits, 17.2% were associated with the prescription of at least 1 psychotropic medication, with significant increases from 12.8% to 22.4% by 2019 (P < .001). In this cross-sectional study, there were substantial increases in mental health-related outpatient visits and use of psychotropic medications, with greater overall burden among male patients. These findings provide a baseline for understanding post-pandemic shifts and suggest that current treatment and prevention strategies will need to address preexisting psychiatric needs in addition to the effects of the COVID-19 pandemic.

Visit duration of office-based ophthalmology visits in a nationally representative sample

Purpose: To assess the mean visit duration of office-based ophthalmology visits in the United States. Methods: The National Ambulatory Medical Care Survey (NAMCS) was queried to identify visits conducted by ophthalmologists between years 2006-2016. Primary outcome measure was the time spent with the ophthalmologist (in minutes). Demographic and health information including patient age, sex, race/ethnicity, insurance type, and number of chronic conditions were assessed. Reason for visit, new patient status, number of medications prescribed, electronic medical record use, regional location, and metropolitan status of each visit were also collected. International Classification of Diseases Clinical Modification Ninth and Tenth Revision codes (ICD-9-CM and ICD-10-CM) were used to categorize each visit by subspecialty of primary diagnosis (i.e. cataract, cornea/refractive, glaucoma, oculoplastic, perioperative, and retina). Univariate and multivariate ordinary least square linear regression analyses were used to determine predictors of visit duration. Results: Between 2006-2016, there was an annual average of 52 million ophthalmology office-based visits. Mean visit duration [standard error] was 20.7 [0.4] minutes, annually. An increase in visit duration was observed with a mean of 19.1 [1.5] minutes in 2006 and a mean of 22.5 [1.2] minutes in 2016. The five strongest predictors of visit duration were Medicaid insurance (ß [regression coefficient] 5.1; 95% CI [confidence interval] 1.39-8.74), new patient status (ß 2.7; 95% CI 1.55-3.79), new medications (ß 1.1; 95% CI 0.32-1.92), year of visit (ß 0.7; 95% CI 0.48-0.93), and non-metropolitan location (ß -2.8; 95% CI -4.45- (-1.20)) (all p&lt;0.01). Conclusion: Across 11 years, mean visit duration of office-based ophthalmology visits has increased. Predictors of visit duration reflect healthcare utilization patterns in low-resource populations, provider-patient encounters, a growing aging population, and a shortage of ophthalmologists in rural areas. As interventions are made to better model and improve the clinic experience of ophthalmic patients, these factors should be considered.

Vitiligo outpatient management in the United States: findings from the 2012–2019 National Ambulatory Medical care Survey (NAMCS)

Vitiligo outpatient management in the United States: findings from the 2012–2019 National Ambulatory Medical care Survey (NAMCS)

Racial and Ethnic Disparities in the Prescribing of Pain Medication in US Primary Care Settings, 1999-2019: Where Are We Now?

Policy initiatives have attempted to reduce healthcare inequalities in the USA, but evidence on whether these initiatives have reduced racial and ethnic disparities in pain treatment in primary care is lacking. To determine whether racial and ethnic disparities in medication prescribed for pain in primary care settings have diminished over a 21-year period from 1999 to 2019. An annual, representative cross-sectional probability sample of visits to US primary care physicians, taken from the National Ambulatory Medical Care Survey. Pain-related visits to primary care physicians. Prescriptions for opioid and non-opioid analgesics. Of 599,293 (16%) sampled visits, 94,422 were pain-related, representing a population-weighted estimate of 143 million visits made annually to primary care physicians for pain. Relative risk analysis controlling for insurance, pain type, and other potential confounds showed no difference in pain medication prescribed between Black and White patients (p = .121). However, White patients were 1.61 (95% CI 1.32-1.97) and Black patients 1.57 (95% CI 1.26-1.95) times more likely to be prescribed opioids than a more underrepresented group consisting of Asian, Native-Hawaiian/Pacific-Islander, and American-Indian/Alaska-Natives (ps < .001). Non-Hispanic/Latino patients were 1.32 (95% CI 1.18-1.45) times more likely to receive opioids for pain than Hispanic/Latino patients (p < .001). Penalized cubic spline regression found no substantive narrowing of disparities over time. These findings suggest that additional intervention strategies, or better implementation of existing strategies, are needed to eliminate ethnic and racial disparities in pain treatment towards the goal of equitable healthcare.

Specialty Utilization Disparities Among Hidradenitis Suppurativa Patients in a Retrospective Analysis of the National Ambulatory Medical Care Survey 2006-2016.

Specialty Utilization Disparities Among Hidradenitis Suppurativa Patients in a Retrospective Analysis of the National Ambulatory Medical Care Survey 2006-2016.

Trends and Frequencies of Antibiotic Prescriptions for Acute Sinusitis Outpatient Visits in Adults.

The objective of this study was to analyze the trends and frequency in which recommended first-line therapy, amoxicillin with or without clavulanate, was prescribed for acute sinusitis based on current otolaryngology and other gold standard guidelines, as well as analyze differences in prescription behaviors of otolaryngologists compared with non-otolaryngologists for outpatient adult acute sinusitis visits. Weighted patient data from the National Ambulatory Medical Care Survey were analyzed to calculate visit rates and trends of antibiotic prescriptions for adults diagnosed with acute sinusitis from 2007 to 2019. Visits with multiple prescribed antibiotics or concomitant diagnoses requiring antibiotics were excluded. Each visit was classified based on the type of antibiotic prescribed. Acute sinusitis was diagnosed in 0.63% of all outpatient visits from 2007 to 2019 (95% confidence interval: 0.56%-0.71%). Amoxicillin had the greatest increase in prescription frequency (13.4%), whereas macrolides had the largest decrease in prescription frequency (13.9%). Among adult acute sinusitis outpatient visits in which antibiotics were prescribed, recommended first-line antibiotic therapy of amoxicillin-clavulanate or amoxicillin alone was prescribed in 40.4% of visits. The most common antibiotic prescribed was amoxicillin-clavulanate at otolaryngologist visits (20.5%) and macrolides at non-otolaryngologist visits (26.0%). A greater proportion of otolaryngologist visits resulted in no antibiotics prescribed for acute sinusitis (36.8% vs. 22.5%, p < 0.001). Otolaryngologists engage in watchful waiting more than non-otolaryngologists. Broader dissemination of existing guidelines for acute sinusitis treatment to non-Otolaryngologist (ENT) primary care specialties that take care of acute sinusitis to improve antibiotic stewardship and appropriate antibiotic selection is needed. 4 Laryngoscope, 134:2622-2625, 2024.

Race and ethnicity are inadequate predictors of ambulatory visit length and utilization of preventive services

Health disparities can be experienced by any disadvantaged group who has limited access to healthcare or decreased quality of care. Quality of care can be measured by physician-patient communication measures such as length of visit, health outcomes, patient satisfaction, or by the services one receives such as screening or health education. This study aims to determine the relationship between length of physician-patient encounter, number of preventive services, ethnicity, and race.This study utilizes data from the National Ambulatory Medical Care Survey (NAMCS) from 2007 to 2016. Visits with a single diagnosis were selected. Visits with the five most frequent diagnoses were selected by International Classification of Diseases, Ninth or Tenth Revision (ICD-9/ICD-10) classification. The primary outcome is time spent with a physician in minutes and the number of preventive services provided represented by the Preventive Service Index (PSI).Of 255,916 visits, non-white individuals made up 16.2% (95% Confidence Interval 15.9–16.4) while Latinos represented 13.4% (95%CI 13.2-13.6) of individuals. Multivariate analysis revealed minimal differences in visit length in race and ethnic groups regardless of diagnosis. Greater PSI was associated with individuals less than 43 years old (Odds Ratio (OR) 2.0, 95% CI 1.8–2.3, p =< 0.0001), those who reside in metropolitan statistical areas (MSAs) (OR 1.2, 95% CI 1.1-1.4, p = 0.006), non-white individuals (OR 1.2, 95% CI 1.1–1.3, p = 0.004), and those with private insurance (OR 1.3, 95% CI 1.1–1.4, p =< 0.0001).Race and ethnicity do not predict length of time with a physician regardless of diagnosis. Age, race, location within a metropolitan area, and insurance are significant but minimal predictors of receiving preventive services in the rank-order leading five most frequent diagnoses. This large, population-based study highlights improvements in the distribution of healthcare services from previous studies.

Benzodiazepines Prescribed With and Without Opioids: A Cross-Sectional Study of Data From the National Ambulatory Medical Care Survey 2018-2019.

Benzodiazepines Prescribed With and Without Opioids: A Cross-Sectional Study of Data From the National Ambulatory Medical Care Survey 2018-2019.

The Readability of Patient-Facing Social Media Posts on Common Otolaryngologic Diagnoses.

To assess the readability of patient-facing educational information about the most common otolaryngology diagnoses on popular social media platforms. Cross-sectional study. Social media platforms. The top 5 otolaryngologic diagnoses were identified from the National Ambulatory Medical Care Survey Database. Facebook, Twitter, TikTok, and Instagram were searched using these terms, and the top 25 patient-facing posts from unique accounts for each search term and poster type (otolaryngologist, other medical professional, layperson) were identified. Captions, text, and audio from images and video, and linked articles were extracted. The readability of each post element was calculated with multiple readability formulae. Readability was summarized and was compared between poster types, platforms, and search terms via Kruskal-Wallis testing. Median readability, by grade level, by grade level, was greater than 10 for captions, 5 for image-associated text, and 9 for linked articles. Captions and images in posts by laypeople were significantly more readable than captions by otolaryngologists or other medical professionals, but there was no difference for linked articles. All post components were more readable in posts about cerumen than those about other search terms. When examining the readability of posts on social media regarding the most common otolaryngology diagnoses, we found that many posts are less readable than recommended for patients, and found that posts by laypeople were significantly more readable than those by medical professionals. Medical professionals should work to make educational social media posts more readable to facilitate patient comprehension.

2260. Differences in the Prevalence of Inappropriate Antibiotic Prescribing by Payer Type

Abstract Background Understanding the relationship between inappropriate prescribing and patient insurance type could inform the targeting of antibiotic stewardship initiatives. However, few national data on this topic exist. Methods We analyzed the National Ambulatory Medical Care Survey, a nationally representative survey of office-based physician visits. We included all years from 2016 to 2019 except 2017, a year during which the survey was not fielded. We identified visits resulting in an oral antibiotic prescription among children and non-elderly adults who were privately insured, publicly insured, or uninsured. The exposure was safety-net status (publicly insured/uninsured versus privately insured). The outcome was inappropriate antibiotic prescribing, defined as an antibiotic prescription in a visit for which none of the diagnosis codes justified antibiotic use (following the approach of Chua et al, BMJ 2019). We assessed the association between safety-net status and inappropriate antibiotic prescribing using linear regression, controlling for patient characteristics, calendar quarter, and specialty. Models accounted for the complex design of the survey and employed designed-based variance estimators. Results Of 413,830,032 weighted visits for children, 16.9% resulted in an antibiotic prescription. Among these visits, the unadjusted prevalence of inappropriate antibiotic prescriptions was 29.1% overall, 23.4% for safety-net patients, and 32.4% for privately insured patients (adjusted difference, safety-net minus private: -11.9%, 95% CI: -20.6%, -3.2%). Of 1,240,610,825 weighted visits for non-elderly adults, 11.0% resulted in an antibiotic prescription. Among these visits, the unadjusted prevalence of inappropriate antibiotic prescriptions was 50.1% overall, 60.7% for safety-net patients, and 47.9% for privately insured patients (adjusted difference, safety-net minus private: 11.3%, 95% CI: 2.4%, 20.3%). Conclusion Safety-net status was associated with a lower rate of inappropriate antibiotic prescribing among children but a higher rate among non-elderly adults. Antibiotic stewardship initiatives targeting clinicians who care for privately insured children and adults with safety-net insurance may be warranted. Disclosures Jeffrey A. Linder, MD, MPH, FACP, Amgen, Biogen, Eli Lily: Stocks/Bonds

Environmental management of asthma in clinical practice: Results from the 2012 National Ambulatory Medical Care Survey

The National Asthma Education and Prevention Program guidelines emphasize environmental control as an integral part of asthma management; however, limited national-level data exist on how clinicians implement environmental control recommendations. We analyzed data on clinicians' self-reported use of recommended environmental control practices in a nationally representative sample (n= 1645) of primary care physicians, asthma specialists, and advanced practice providers from the National Asthma Survey of Physicians, a supplemental questionnaire to the 2012 National Ambulatory Medical Care Survey. We examined clinician and practice characteristics as well as clinicians' decisions and strategies regarding environmental trigger assessment and environmental control across provider groups. Regression modeling was used to identify clinician and practice characteristics associated with implementation of guideline recommendations. A higher percentage of specialists assessed asthma triggers at home, school, and/or work than primary care or advanced practice providers (almost always: 53.6% vs 29.4% and 23.7%, respectively, P< .001). Almost all clinicians (>93%) recommended avoidance of secondhand tobacco smoke, whereas recommendations regarding cooking appliances (eg, proper ventilation) were infrequent. Although assessment and recommendation practices differed between clinician groups, modeling results showed that clinicians who reported almost always assessing asthma control were 5- to 6-fold more likely to assess environmental asthma triggers. Use of asthma action plans was also strongly associated with implementation of environmental control recommendations. Environmental assessment and recommendations to patients varied among asthma care providers. High adherence to other key guideline components, such as assessing asthma control, was associated with environmental assessment and recommendation practices on environmental control.

Buprenorphine Use in the United States, 2010-2019

BackgroundBuprenorphine is effective for the treatment of opioid use disorder and chronic pain, has a safer pharmacological profile than full mu-opioid agonists, and can now be prescribed by any US provider with a Drug Enforcement Administration license. This study aimed to examine a decade of buprenorphine prescribing patterns in the United States. MethodsWe abstracted opioid and buprenorphine prescribing patterns, including patient characteristics, from the 2010-2019 National Ambulatory Medical Care Survey, a national probability sample of non-federal, ambulatory encounters. DISCUSSIONAmong 248,164 ambulatory encounters, opioids were prescribed 2.6%-4.3% of the time with a rate that peaked in 2013 and has been steadily declining. Buprenorphine was infrequently prescribed. Patients receiving buprenorphine were predominantly male (59%), white (70%), younger in age, and had higher rates of substance use disorder (72%). ConclusionBuprenorphine is infrequently used, despite being effective for pain and safer than full mu-opioid agonists. The Drug Enforcement Administration recently ended the requirement for prescribers to obtain an X-waiver, which may increase the rate of buprenorphine use among US practitioners.

Ethnic and Racial Disparities in the Association between Type II Diabetes Mellitus and Dementia.

Evidence in the literature suggests an association between Type 2 Diabetes Mellitus (T2DM) and dementia, but this relationship has not been studied in the most recently available nationally representative datasets. This retrospective, observational, cross-sectional study of adults (60+ years of age) seeks to investigate this association across racial and ethnic groups in the most recently available National Ambulatory Medical Care Survey (NAMCS) datasets. A multivariable logistic regression model is employed to investigate the association between T2DM and the diagnosis of dementia and assess disparities in racial and ethnic groups, while controlling for available covariates of interest. The analysis found no evidence of a relationship between T2DM and dementia even after adjusting for available covariates of interest (OR 1.13, 95% CI = 0.81-1.57). However, evidence of differences in the proportion with dementia was observed between ethnicities and race groups. Hispanic/Latinos were found to have more than double the odds of dementia compared to Non-Hispanic/Latinos (OR 2.08, 95% CI = 1.05-4.14), while the Other race group had 74% lower odds of dementia compared to the White race group (OR 0.26, 95% CI = 0.10-0.64). This study suggests that disparities in the risk of dementia remain for ethnic/racial groups. As minority populations continue to grow, educational and preventative measures for both diabetes and dementia are vital public health priorities. Perceptions of cognitive impairment, its association with T2DM, and the interventions needed to address the deficits may vary by culture and ethnic background; therefore, specific characteristics relevant to these populations should be further evaluated.

Association Between Facility and Clinician Characteristics and Family Planning Services Provided During U.S. Outpatient Care Visits.

Recent guidelines from the Centers for Disease Control and Prevention emphasize the importance of access to comprehensive family planning services and recommend patient-centered contraceptive counseling be incorporated into routine primary care visits for reproductive-age individuals. This study aims to describe family planning service provision in outpatient care settings and assess differences by facility and clinician characteristics. Using National Ambulatory Medical Care Survey data, a nationally representative survey of outpatient care visits, we assessed family planning service provision by facility location, facility type, physician specialty, types of clinicians seen, and whether the patient was seen by their primary care provider. We used random intercept logistic regression with robust standard errors, adjusting for patient characteristics, and state and year fixed effects. The analytic sample included 53,489 patient visits with reproductive-age (15-49years) individuals between 2011 and 2019. Family planning services were provided at 8% of total sampled visits and were more likely to be provided in urban compared with rural areas (adjusted odds ratio, 1.45; p=.02) and at community health centers compared with private physician practices (adjusted odds ratio, 1.74; p=.00). Family planning services were also more likely to be provided when the patient saw a physician assistant or nurse compared with only a physician. After controlling for observed covariates, measures of between-clinician heterogeneity indicate wide variation in which clinicians provided family planning services. Family planning services were more likely to be provided in urban areas, at community health centers, and when patients received team-based care. The wide variation between clinicians suggests a need to better incorporate family planning services into primary care and other outpatient settings to meet patient needs and preferences.

Predictors of treatment intensification in uncontrolled hypertension.

Prior studies have shown that treatment intensification for patients presenting with uncontrolled hypertension (HTN) rarely occurs, even during visits to the patient's own primary care physicians (PCPs). In this article, we identified predictors of treatment intensification for uncontrolled HTN. We conducted a cross-sectional study using nationally representative survey data on visits by patients aged 18 or above with uncontrolled HTN, defined as a recorded SBP at least 140 and/or a DBP at least 90 using data from the National Ambulatory Medical Care Survey (NAMCS) 2008-2018. Our outcome is treatment intensification defined as the addition of a new blood pressure medication. We analyzed 22 559 visits to PCPs where uncontrolled HTN was noted, representing 801 023 786 visits nationally. Among these encounters, 2138 (10.3%) of the visits resulted in treatment intensification. Visits with the patient's own PCP had higher rates of treatment intensification than visits to another PCP (10.8 vs. 5.9%, P  < 0.0001). Visits for patients previously on antihypertensive medications had lower rates of treatment intensification (11% for no medications, 10.4% for one medication, 6.6% for ≥2 medications, P  < 0.0001), but there were no statistically significant differences in rates of intensification for those with relevant comorbidities (9.4% for no chronic conditions, 10.8% for one to two chronic conditions, 8.9% for at least three chronic conditions, P  = 0.12). Multivariable adjusted results were similar to the unadjusted findings. Visits for patients with uncontrolled HTN rarely result in treatment intensification. Substantial opportunity exists to improve management of HTN, particularly for patients on fewer medications or seen by a covering provider.