Association Between False-Positive Results and Return to Screening Mammography in the Breast Cancer Surveillance Consortium Cohort

Background: False-positive results on screening mammography may affect women’s willingness to return for future screening. Objective: To evaluate the association between screening mammography results and the probability of subsequent screening. Design: Cohort study. Setting: 177 facilities participating in the Breast Cancer Surveillance Consortium (BCSC). Patients: 3 529 825 screening mammograms (3 184 482 true negatives and 345 343 false positives) performed from 2005 to 2017 among 1 053 672 women aged 40 to 73 years without a breast cancer diagnosis. Measurements: Mammography results (true-negative result or false-positive recall with a recommendation for immediate additional imaging only, short-interval follow-up, or biopsy) from 1 or 2 screening mammograms. Absolute differences in the probability of returning for screening within 9 to 30 months of false-positive versus true-negative screening results were estimated, adjusting for race, ethnicity, age, time since last mammogram, BCSC registry, and clustering within women and facilities. Results: Women were more likely to return after a true-negative result (76.9% [95% CI, 75.1% to 78.6%]) than after a false-positive recall for additional imaging only (adjusted absolute difference, −1.9 percentage points [CI, −3.1 to −0.7 percentage points]), short-interval follow-up (−15.9 percentage points [CI, −19.7 to −12.0 percentage points]), or biopsy (−10.0 percentage points [CI, −14.2 to −5.9 percentage points]). Asian and Hispanic/Latinx women had the largest decreases in the probability of returning after a false positive with a recommendation for short-interval follow-up (−20 to −25 percentage points) or biopsy (−13 to −14 percentage points) versus a true negative. Among women with 2 screening mammograms within 5 years, a false-positive result on the second was associated with a decreased probability of returning for a third regardless of the first screening result. Limitation: Women could receive care at non-BCSC facilities. Conclusion: Women were less likely to return to screening after false-positive mammography results, especially with recommendations for short-interval follow-up or biopsy, raising concerns about continued participation in routine screening among these women at increased breast cancer risk. Primary Funding Source: National Cancer Institute.

Beyond One-Size-Fits-All: Testing Insomnia Treatments in Special Populations

Maternal Health Equity and Respectful Maternity Care

How Would You Prevent Subsequent Strokes in This Patient? Grand Rounds Discussion From Beth Israel Deaconess Medical Center

Stroke is a major cause of morbidity, mortality, and disability. The American Heart Association/American Stroke Association recently published updated guidelines on secondary stroke prevention. In these rounds, 2 vascular neurologists use the case of Mr. S, a 75-year-old man with a history of 2 strokes, to discuss and debate questions in the guideline concerning intensity of atrial fibrillation monitoring in embolic stroke of undetermined source, diagnosis and management of moderate symptomatic carotid stenosis, and therapeutic strategies for recurrent embolic stroke of undetermined source in the setting of guideline-concordant therapy.

One Hundred Years of Colposcopy: Reconciling Its Auschwitz Past

The centennial anniversary of Hans Hinselmann’s initial publication describing colposcopy is approaching. In the 100 years since the inventor’s seminal paper, colposcopy has become indispensable in the diagnosis and management of cervical cancer. It remains central in diagnosing precancerous and cancerous cervical lesions and has dramatically reduced cervical cancer incidence and mortality since the mid-20th century. Previous descriptions of colposcopy’s development in medical literature obscure the dark history of its earliest days, arising within the center of German Nazism. The pioneers of colposcopy benefited from the Nazi government’s public health focus and exploited the environment fostered by the Nazi medical establishment. They made use of the apparatus of the Auschwitz concentration camp to position colposcopy for expanded postwar adoption, ultimately accomplishing Hinselmann’s stated goal that colposcopy become a routine part of gynecologic examination and care. This historical exposition clarifies the Nazi past of colposcopy, highlights the important role that unethical treatment of victims of Auschwitz played in cementing this procedure within standard cervical cancer screening programs globally, and offers steps to reckon with this tragic legacy.

The Mifepristone Litigation: Untangling the Implications of the Fifth Circuit’s Decision for Abortion Access and the U.S. Food and Drug Administration

In August 2023, a federal appeals court issued an opinion in Alliance for Hippocratic Medicine v FDA, a case wherein a group of antiabortion medical organizations and physicians have challenged U.S. Food and Drug Administration (FDA) approval and regulation of mifepristone. This opinion contained some good news for the FDA, drug makers, and patients: the appeals court declined to halt the marketing of mifepristone altogether (as the trial court judge would have). But the court also decided that the FDA’s 2016 and 2021 actions expanding the indication for mifepristone, lowering the drug’s dose, and loosening restrictions on its distribution and use were likely unlawful, and it thus affirmed the trial court’s order staying these actions. In this article, we explain key aspects of the opinion to health care professionals and consider the ways in which the appeals court’s reasoning and conclusions, if followed by the Supreme Court, could undermine abortion access and public health going forward.

Lessons Learned While Grieving

Ethical Guidance for Physicians and Health Care Institutions on Grateful Patient Fundraising: A Position Paper From the American College of Physicians

Physician solicitation of charitable contributions from patients—also known among other things as grateful patient fundraising—raises significant ethical concerns. These include pressure on patients to donate and the effects of this on the patient–physician relationship, potential expectations of donor patients for treatment that is not indicated or preferential care, justice and fairness issues, disclosure and use of confidential patient information for nontreatment purposes, and conflicts of interest. The patient–physician relationship and knowledge of the patient’s medical history, clinical status, personal information, and financial circumstances are some of the reasons development and administrative officials might see physicians as strong potential fundraisers. But those are among the reasons grateful patient fundraising is ethically problematic. This American College of Physicians position paper explores these issues and offers guidance.

Association of Low Glomerular Filtration Rate With Adverse Outcomes at Older Age in a Large Population With Routinely Measured Cystatin C

Background: The commonly accepted threshold of glomerular filtration rate (GFR) to define chronic kidney disease (CKD) is less than 60 mL/min/1.73 m2. This threshold is based partly on associations between estimated GFR (eGFR) and the frequency of adverse outcomes. The association is weaker in older adults, which has created disagreement about the appropriateness of the threshold for these persons. In addition, the studies measuring these associations included relatively few outcomes and estimated GFR on the basis of creatinine level (eGFRcr), which may be less accurate in older adults. Objective: To evaluate associations in older adults between eGFRcr versus eGFR based on creatinine and cystatin C levels (eGFRcr-cys) and 8 outcomes. Design: Population-based cohort study. Setting: Stockholm, Sweden, 2010 to 2019. Participants: 82 154 participants aged 65 years or older with outpatient creatinine and cystatin C testing. Measurements: Hazard ratios for all-cause mortality, cardiovascular mortality, and kidney failure with replacement therapy (KFRT); incidence rate ratios for recurrent hospitalizations, infection, myocardial infarction or stroke, heart failure, and acute kidney injury. Results: The associations between eGFRcr-cys and outcomes were monotonic, but most associations for eGFRcr were U-shaped. In addition, eGFRcr-cys was more strongly associated with outcomes than eGFRcr. For example, the adjusted hazard ratios for 60 versus 80 mL/min/1.73 m2 for all-cause mortality were 1.2 (95% CI, 1.1 to 1.3) for eGFRcr-cys and 1.0 (CI, 0.9 to 1.0) for eGFRcr, and for KFRT they were 2.6 (CI, 1.2 to 5.8) and 1.4 (CI, 0.7 to 2.8), respectively. Similar findings were observed in subgroups, including those with a urinary albumin–creatinine ratio below 30 mg/g. Limitation: No GFR measurements. Conclusion: Compared with low eGFRcr in older patients, low eGFRcr-cys was more strongly associated with adverse outcomes and the associations were more uniform. Primary Funding Source: Swedish Research Council, National Institutes of Health, and Dutch Kidney Foundation.

Modernizing the United States’ Public Health Infrastructure: A Position Paper From the American College of Physicians

The United States’ public health sector plays a crucial role in preventing illness and promoting health. Public health drove massive gains in life expectancy during the 20th century by supporting vaccination campaigns, promoting motor vehicle safety, and preventing and treating tobacco use. However, public health is underfunded and underappreciated, forcing the field to do more with fewer resources. In this position paper, the American College of Physicians (ACP) updates its 2012 policy recommendations on strengthening the nation’s public health infrastructure. ACP calls for effective coordination of public health activities, robust and stable year-to-year funding of public health services, a renewed and well-supported public health workforce, action to address health-related dis- and misinformation, modernized public health data systems, and greater coordination between public health and medical sectors.