Can evidence drive health equity in the COVID-19 pandemic and beyond?

Using scoping review methods, we systematically searched multiple online databases for publications in the first year of the pandemic that proposed pragmatic population or health system-level solutions to health inequities. We found 77 publications with proposed solutions to pandemic-related health inequities. Most were commentaries, letters, or editorials from the USA, offering untested solutions, and no robust evidence on effectiveness. Some of the proposed solutions could unintentionally exacerbate health inequities. We call on health policymakers to co-create, co-design, and co-produce equity-focussed, evidence-based interventions with communities, focussing on those most at risk to protect the population as a whole. Epidemiologists collaborating with people from other relevant disciplines may provide methodological expertise for these processes. As epidemiologists, we must interrogate our own methods to avoid propagating any unscientific biases we may hold. Epidemiology must be used to address, and never exacerbate, health inequities-in the pandemic and beyond.

Patterns of Electronic Portal Use among Vulnerable Patients in a Nationwide Practice-based Research Network: From the OCHIN Practice-based Research Network (PBRN).

BACKGROUND: Underserved patient populations experience barriers to accessing and engaging within the complex health care system. Electronic patient portals have been proposed as a potential new way to improve access and engagement. We studied patient portal use for 12 consecutive months (365 days) among a large, nationally distributed, underserved patient population within the OCHIN (originally created as the Oregon Community Health Information Network and renamed OCHIN as other states joined) practice-based research network (PBRN). METHODS: We retrospectively assessed adoption and use of Epic's MyChart patient portal in the first 12 months after MyChart was made available to the OCHIN PBRN. We examined electronic health record data from 36,549 patients aged ≥18 years who were offered a MyChart access code between May 1, 2012, and April 30, 2013, across the OCHIN PBRN in 13 states. RESULTS: Overall, 29% of patients offered an access code logged into their MyChart account. Superusers (minimum of 2 logins per month over a 12-month period) accounted for 6% of users overall. Men, nonwhite patients, Hispanic patients, Spanish-speaking patients, and those with the lowest incomes were significantly less likely to activate. Publicly insured and uninsured patients were also less likely to log in to their MyChart account, but once activated they were more likely than privately insured patients to use MyChart functions. CONCLUSIONS: Our findings suggest that, compared with others, certain patient groups may be less interested in using patient portals or may have experienced significant barriers that prevented use. Making portal access available is a first step. Additional studies need to specifically identify health system-, clinic-, and patient-level barriers and facilitators to portal adoption and use.

To give or not to give: Approaches to early childhood immunization delivery in Oregon rural primary care practices.

CONTEXT: Little is known about rural clinicians' perspectives regarding early childhood immunization delivery, their adherence to recommended best immunization practices, or the specific barriers they confront. PURPOSE: To examine immunization practices, beliefs, and barriers among rural primary care clinicians for children in Oregon and compare those who deliver all recommended immunizations in their practices with those who do not. METHODS: A mailed questionnaire was sent to all physicians, nurse practitioners, and physician assistants practicing primary care in rural communities throughout Oregon. FINDINGS: While 39% of rural clinicians reported delivering all childhood immunizations in their clinic, 43% of clinicians reported that they refer patients elsewhere for some vaccinations, and 18% provided no immunizations in the clinic whatsoever. Leading reasons for referral include inadequate reimbursement, parental request, and storage and stocking difficulties. Nearly a third of respondents reported that they had some level of concern about the safety of immunizations, and 14% reported that concerns about safety were a specific reason for referring. Clinicians who delivered only some of the recommended immunizations were less likely than nonreferring clinicians to have adopted evidence-based best immunization practices. CONCLUSIONS: This study of rural clinicians in Oregon demonstrates the prevalence of barriers to primary care based immunization delivery in rural regions. While some barriers may be difficult to overcome, others may be amenable to educational outreach and support. Thus, efforts to improve population immunization rates should focus on promoting immunization "best practices" and enhancing the capacity of practices to provide immunizations and ensuring that any alternative means of delivering immunizations are effective.

Progress towards narrowing health disparities: first steps in sorting out infant mortality trend improvements among American Indians and Alaska Natives (AI/ANs) in the Pacific Northwest, 1984-1997.

BACKGROUND: Most AI/AN infant mortality rates (IMRs) remain higher than white rates. The Northwest Portland Area Indian Health Board (NPAIHB), serving 43 tribes, CDC and the Washington, Oregon, and Idaho health departments investigated AI/AN infant survival. METHODS: NPAIHB completed linking computerized birth certificate and birth-death files. We used death and birth cohorts, StatXact and SAS to compare 3-state resident, single and multi-year IMRs, basing infant race on mother's race, regardless of Hispanic origin. We used CDC's National Infant Mortality Surveillance ICD-9 categories for cause-specific rates. RESULTS: From 1984 to 1997, about 2100-2800 AI/AN births occurred annually. From 1984 to 1990, AI/AN IMRs were 1.8-2.4 fold higher than white rates. Then aggregate-year IMRs significantly declined from 16.3 in 1984-1987 to 6.7 in 1994-1997 (P < 0.0001), approaching the 5.6 1994-1997 white rate. In 1998 the AI/AN IMR rate increased to 10.3. AI/AN SIDS and respiratory distress syndrome rates decreased significantly, respectively, from 8.1 in between 1984-1987 to 2.3 in 1994-1996 and from 1.8 in 1984-1987 to 0.3 in 1991-1993, then leveled off. Significant rate declines occurred among most demographic, risk behavior, birthweight, gestational-age, reproductive risk, birth spacing, and labor/delivery sub-groups. Among others, AI/AN residents in Idaho as well as those who received no prenatal care and who had 0-5 month birth spacing experienced no improvements. CONCLUSIONS: These uncommon rate declines imply multi-factorial improvements among Northwest AI/ANs. Community-level surveillance and interventions before conception through post-partum may further improve health. Collaborative efforts need to be maintained to continue to monitor changes in AI/AN infant health and maternal characteristics.