To what extent the COVID-19 pandemic and its containment measures influenced mental health in the general population is still unclear.

The comparative benefits and harms of opioids for musculoskeletal pain in the emergency department (ED) are uncertain.

Indigenous peoples in the United States experience many health disparities and barriers to accessing health care services. In addition, Indigenous communities experience poor social drivers of health, including disproportionately high rates of food insecurity, violence, and poverty, among others. These challenges are unsurprising, given historical societal discrimination toward Indigenous peoples and government policies of violence, forced relocation with loss of ancestral home, and erasure of cultures and traditions. Indigenous peoples have displayed resilience that has sustained their communities through these hardships. Through treaties between the federal government and Indigenous nations, the federal government has assumed a trust responsibility to provide for the health and well-being of Indigenous populations through the direct provision of health care services and financial support of tribally operated health systems. However, despite serving a population that has endured substantial historical trauma and subsequent health issues, federal programs serving Indigenous peoples receive inadequate federal funding and substantially fewer resources compared with other federal health care programs. Access to care is further challenged by geographic isolation and health care workforce vacancies. Given the history of Indigenous peoples in the United States and their treatment by the federal government and society, the American College of Physicians (ACP) asserts the federal government must faithfully execute its trust responsibility through increased funding and resources directed toward Indigenous communities and the undertaking of concerted policy efforts to support the health and well-being of Indigenous people. ACP believes that these efforts must be community-driven, Indigenous-led, and culturally appropriate and accepted, and center values of respect and self-determination.

Unhealthy alcohol use-the consumption of alcohol at a level that has caused or has the potential to cause adverse physical, psychological, or social consequences-is common, underrecognized, and undertreated. For example, data from the 2020 National Survey on Drug Use and Health indicate that 7.0% of adults reported heavy alcohol use in the previous month, and only 4.2% of adults with alcohol use disorder received treatment. Primary care is an important setting for optimizing screening and treatment of unhealthy alcohol use to promote individual and public health.

Cancer screening should be recommended only when the balance between benefits and harms is favorable. This review evaluated how U.S. cancer screening guidelines reported harms, within and across organ-specific processes to screen for cancer.

In February 2022, the U.S. Department of Veterans Affairs (VA) and U.S. Department of Defense (DoD) approved a joint clinical practice guideline (CPG) for the management of major depressive disorder (MDD). This synopsis summarizes key recommendations.

Venous thromboembolism (VTE) is the third most common cardiovascular disorder, affecting up to 5% of the population. VTE commonly manifests as lower-extremity deep venous thrombosis (DVT) or pulmonary embolism. Half of these events are associated with a transient risk factor and may be preventable with prophylaxis. Direct oral anticoagulants are effective and safe and carry a lower risk for bleeding than vitamin K antagonists. Many patients with VTE will have a chronic disease requiring long-term anticoagulation. Postthrombotic syndrome affects 25% to 40% of patients with DVT and significantly impacts function and quality of life.

The Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) is intended to improve maternal and child health outcomes. In 2009, the WIC food package changed to better align with national nutrition recommendations.

Coronavirus disease 2019 convalescent plasma (CCP) has emerged as a potential treatment of COVID-19. However, meta-analysis data and recommendations are limited. The Association for the Advancement of Blood and Biotherapies (AABB) developed clinical practice guidelines for the appropriate use of CCP.

Eating disorders are common behavioral disorders associated with substantial psychological and physical morbidity and mortality. Persons with eating disorders frequently present to primary care providers, who may also be responsible for their general medical management. This article reviews the diagnosis, medical assessment, and treatment of the most common eating disorders.

The Women's Preventive Services Initiative (WPSI), a national coalition of women's health professional organizations and patient advocacy representatives, developed a recommendation for counseling midlife women aged 40 to 60 years with normal or overweight body mass index (BMI; 18.5 to 29.9 kg/m2) to maintain weight or limit weight gain to prevent obesity with the long-term goals of optimizing health, function, and well-being. This recommendation is intended to guide clinical practice and coverage of clinical preventive health services for the Health Resources and Services Administration and other stakeholders. Clinicians providing preventive health care to women in primary care settings are the target audience for this recommendation.

Despite high prevalence rates of obesity in the United States, no clinical guidelines exist for obesity prevention in midlife women who commonly experience weight gain.

Telehealth strategies to supplement or replace in-person maternity care may affect maternal health outcomes.

This American College of Physicians position paper aims to inform ethical decision making for the integration of precision medicine and genetic testing into clinical care. Although the positions are primarily intended for practicing physicians, they may apply to other health care professionals and can also inform how health care systems, professional schools, and residency programs integrate genomics into educational and clinical settings. Addressing the challenges of precision medicine and genetic testing will guide ethical and responsible implementation to improve health outcomes.

Bipolar disorder (BD) affects approximately 2% of U.S. adults and is the most costly mental health condition for commercial insurers nationwide. Rates of BD are elevated among persons with depression, anxiety disorders, and substance use disorders-conditions frequently seen by primary care clinicians. In addition, antidepressants can precipitate manic or hypomanic symptoms or rapid cycling in persons with undiagnosed BD. Thus, screening in these high-risk groups is indicated. Effective treatments exist, and many can be safely and effectively administered by primary care clinicians.

The number of Americans aged 65 years or older is expected to increase in the coming decades. Because the risk for disability increases with age, more persons will need long-term services and supports (LTSS) to help with bathing, eating, dressing, and other everyday tasks. Long-term services and supports are delivered in nursing homes, assisted living facilities, the person's home, and other settings. However, the LTSS sector faces several challenges, including keeping patients and staff safe during the COVID-19 pandemic, workforce shortages, quality problems, and fragmented coverage options. In this position paper, the American College of Physicians offers policy recommendations on LTSS coverage, financing, workforce, safety and quality, and emergency preparedness and calls on policymakers and other stakeholders to reform and improve the LTSS sector so that care is high quality, accessible, equitable, and affordable.

Living practice guidelines are increasingly being used to ensure that recommendations are responsive to rapidly emerging evidence.

Food insecurity functions as a social driver of health, directly negatively impacting health status and outcomes, which can further negatively impact employment and income and increase medical expenditures-all of which exacerbates food insecurity. Progress in meaningfully reducing the food-insecurity rate has stalled in recent years. Although rates have decreased since their peak during the Great Recession, these gains have been reversed by the economic implications of the COVID-19 pandemic. As the federal government is the largest provider of food assistance, there is much potential in better leveraging nutrition assistance programs like the Supplemental Nutrition Assistance Program (SNAP) and the Child Nutrition Programs to increase access to healthful foods and improve public health. However, these programs face many funding challenges and internal shortcomings that create uncertainties and prevent maximal effect. Physicians and other medical professionals also have a role in improving nutritional health by screening for food insecurity and serving as connectors between patients, community organizations, and government services. Governments and payers must support these efforts by providing sufficient resources to practices to fulfill this role. In this position paper, the American College of Physicians (ACP) offers several policy recommendations to strengthen the federal food-insecurity response and empower physicians and other medical professionals to better address those social drivers of health occurring beyond the office doors.

Socioeconomic factors remain one of the most clinically significant contributors to health outcomes in this country, yet the current fee-for-service payment structure incentivizes volume and does not address such factors. The American College of Physicians proposes specific policy recommendations on reforming payment programs, including those designed to treat underserved patient populations, to better address value in health care and achieve greater equity. The proposal advocates that population-based prospective payment models, including hybrid models that combine fee-for-service with prospective payments, not only have the potential to achieve high-value care but can also be designed in such a way as to adjust for the social drivers that impact health outcomes. The need to recognize health care disparities and inequities in the implementation of the Quality Payment Program in particular and risk scoring in general and the need for social policies to improve access to health information technology are further examples of policy prescriptions that can advance equity. Evidence-based services and programs in Medicare Part B that are shown to preserve the Medicare trust fund through savings in Part A should be able to be scored as offsets for the cost of those new programs. The approach of building a health care system that is smarter about how dollars are spent to make people healthier must shift to one with a clear intention of decreasing health inequities and addressing social drivers of health.

Whereas diagnostic tests help detect the cause of signs and symptoms, prognostic tests assist in evaluating the probable course of the disease and future outcome. Studies to evaluate prognostic tests are longitudinal, which introduces sources of bias different from those for diagnostic accuracy studies. At present, systematic reviews of prognostic tests often use the QUADAS-2 (Quality Assessment of Diagnostic Accuracy Studies 2) tool to assess risk of bias and applicability of included studies because no equivalent instrument exists for prognostic accuracy studies. QUAPAS (Quality Assessment of Prognostic Accuracy Studies) is an adaptation of QUADAS-2 for prognostic accuracy studies. Questions likely to identify bias were evaluated in parallel and collated from QUIPS (Quality in Prognosis Studies) and PROBAST (Prediction Model Risk of Bias Assessment Tool) and paired to the corresponding question (or domain) in QUADAS-2. A steering group conducted and reviewed 3 rounds of modifications before arriving at the final set of domains and signaling questions. QUAPAS follows the same steps as QUADAS-2: Specify the review question, tailor the tool, draw a flow diagram, judge risk of bias, and identify applicability concerns. Risk of bias is judged across the following 5 domains: participants, index test, outcome, flow and timing, and analysis. Signaling questions assist the final judgment for each domain. Applicability concerns are assessed for the first 4 domains. The authors used QUAPAS in parallel with QUADAS-2 and QUIPS in a systematic review of prognostic accuracy studies. QUAPAS improved the assessment of the flow and timing domain and flagged a study at risk of bias in the new analysis domain. Judgment of risk of bias in the analysis domain was challenging because of sparse reporting of statistical methods.