The Impact of the COVID-19 Pandemic on Patient Disparities in Long-Term Opioid Therapy.

BACKGROUND: The COVID-19 pandemic disrupted how primary care patients with chronic pain received care. Our study sought to understand how long-term opioid therapy (LtOT) for chronic pain changed over the course of the pandemic overall and for different demographic subgroups. METHODS: We used data from electronic health records of 64 primary care clinics across Washington state and Idaho to identify patients who had a chronic pain diagnosis and were receiving long-term opioid therapy. We defined 10-month periods in 2019 to 2021 as prepandemic, early pandemic and late pandemic and used generalized estimating equations analysis to compare across these time periods and demographic characteristics. RESULTS: We found a proportional decrease in LtOT for chronic pain in the early months of the pandemic (OR = 0.94, P = .007) followed by an increase late pandemic (OR = 1.08, P = .002). Comparing late pandemic to prepandemic, identifying as Asian or Black, having fewer comorbidities, or living in an urban area were associated with higher likelihood of being prescribed LtOT. DISCUSSION: The use of LtOT for chronic pain in primary care has increased from before to after the COVID-19 pandemic with racial/ethnic and geographic disparities. Future research is needed to understand these disparities in LtOT and their effect on patient outcomes.

Geographic Distribution and Neuropathology of Elaeophora schneideri in Shiras Moose (Alces alces shirasi) in Idaho, USA.

Elaeophorosis, infection by the filarial worm Elaeophora schneideri, is a parasitic disease of wild ungulates in North America; however, our understanding of the relevance of E. schneideri to moose (Alces alces) morbidity and mortality is incomplete. Between March 2020 and July 2022, necropsy and histopathology were performed on 61 Shiras moose (Alces alces shirasi) in Idaho, US. Among the 41 adults (greater than 1 yr old), 21 moose were from northern Idaho, and 20 were from southeastern Idaho. Elaeophorosis was diagnosed in 24% (10 of 41). All 10 infected moose were from southeastern Idaho; none of the 21 moose from northern Idaho were infected. No juvenile moose (nine from northern and 11 from southeastern Idaho) were infected. Microfilariae were detected histologically in 9 of 10 infected moose, most consistently in brain tissue associated with lesions indicative of ischemic injury to the neuroparenchyma attributed to occlusion of arterioles and capillaries by microfilariae or fibrin thrombi, including edema, necrosis, and glial nodules. Microfilariae found in other tissues of the head, including the eye, tongue, and pinnae of some animals, as well as in lung, heart, liver, and kidney, typically were associated with inflammation. Three of the 10 infected moose had cropped ears attributed to elaeophorosis, and four exhibited abnormal behavior, which may have been due to neuropathology associated with E. schneideri microfilariae in the brain.

Development of a Fitness Surveillance System to Track and Evaluate Obesity in North Idaho.

BACKGROUND: Internationally 18% of youth are obese. Fitness testing can be used to establish fitness surveillance, which can inform policy and targeted interventions aimed at addressing obesity. The purpose of this study was to estimate the prevalence of overweight, obesity, and low fitness in Idaho school-aged youth through a pilot study. METHODS: A convenience sample of 13 teachers from 11 north Idaho rural schools collected FitnessGram fitness data: body composition (body mass index [BMI]), aerobic capacity (Progressive Aerobic Cardiovascular Endurance Run [PACER] test), muscular endurance (curl up), strength (pushup), and flexibility (sit and reach). RESULTS: A total of 761 students (aged 9-18 years) from grades 3&5, 7, and 9 to 12 participated in the study. Approximately 24% of 3&5 and 22% of 7th, and 12% of 9 to 12th-grade students were categorized as Needs Improvement/Health Risk by FitnessGram standards for BMI. Similarly, approximately 25% of 3&5, and 22% of 7 and 9 to 12th-grade students were considered Needs Improvement/Health Risk for PACER. IMPLICATIONS FOR SCHOOL HEALTH POLICY, PRACTICE, AND EQUITY: Results from fitness testing can provide school and public health representatives with a "needs assessment" of student health that can be used to help develop policies and practices to improve student health and wellbeing. CONCLUSIONS: This study provides a model for statewide annual fitness testing surveillance and reporting within K-12 public school physical education classrooms.

Observed face mask use outside retail chain stores during the COVID-19 pandemic in two cities in the state of Idaho, USA.

During the COVID-19 pandemic, public health authorities have encouraged the use of face masks to minimize transmission within the community. To assess mask wear during a COVID-19 surge and guide public health response efforts, including public messaging on mask recommendations, we compared observed mask use in the largest city in each of Idaho's 2 most populous counties, both without a current mask mandate. We recorded mask usage by every third person exiting stores of 5 retail chains in Boise and Nampa during November 8-December 5, 2021. Observations were conducted during three time periods (morning, afternoon, and evening) on weekday and weekend days. A multivariable model with city, retail chain, and city-chain interaction was used to assess mask wear differences by city for each chain. Of 3021 observed persons, 22.0% wore masks. In Boise, 31.3% (430/1376) of observed persons wore masks; in Nampa, 14.3% (236/1645) wore masks. Among all persons wearing masks, > 94% wore masks correctly; cloth and surgical masks were most common. By retail chain, observed individuals at Boise locations were 2.3-5.7 times as likely to wear masks than persons at respective Nampa locations. This study provided a rapid, nonconfrontational assessment of public use of mitigation measures in 2 Idaho cities during a COVID-19 surge.

Effects of Rurality on Distance and Time Traveled to Receive Vaccination Against Mpox-New Mexico and Idaho 2022-2023.

ABSTRACT: We compared mpox vaccination access between urban and rural residents who received ≥1 JYNNEOS dose using immunization data in Idaho and New Mexico. Rural residents traveled 5 times farther and 3 times longer than urban residents to receive mpox vaccination. Increasing mpox vaccine availability to health care facilities might increase uptake.

Cluster of Carbapenemase-Producing Carbapenem-Resistant Pseudomonas aeruginosa Among Patients in an Adult Intensive Care Unit - Idaho, 2021-2022.

Treatment of carbapenemase-producing carbapenem-resistant Pseudomonas aeruginosa (CP-CRPA) infections is challenging because of antibiotic resistance. CP-CRPA infections are highly transmissible in health care settings because they can spread from person to person and from environmental sources such as sink drains and toilets. During September 2021-January 2022, an Idaho hospital (hospital A) isolated CP-CRPA from sputum of two patients who stayed in the same intensive care unit (ICU) room (room X), 4 months apart. Both isolates had active-on-imipenem metallo-beta-lactamase (IMP) carbapenemase gene type 84 (blaIMP-84) and were characterized as multilocus sequence type 235 (ST235). A health care-associated infections team from the Idaho Division of Public Health visited hospital A during March 21-22, 2022, to discuss the cluster investigation with hospital A staff members and to collect environmental samples. CP-CRPA ST235 with blaIMP-84 was isolated from swab samples of one sink in room X, suggesting it was the likely environmental source of transmission. Recommended prevention and control measures included application of drain biofilm disinfectant, screening of future patients who stay in room X (e.g., the next 10 occupants) upon reopening, and continuing submission of carbapenem-resistant P. aeruginosa (CRPA) isolates to public health laboratories. Repeat environmental sampling did not detect any CRPA. As of December 2022, no additional CP-CRPA isolates had been reported by hospital A. Collaboration between health care facilities and public health agencies, including testing of CRPA isolates for carbapenemase genes and implementation of sink hygiene interventions, was critical in the identification of and response to this CP-CRPA cluster in a health care setting.

Individual and community preparedness to disasters and pandemics in Idaho Falls: A cross sectional analysis.

Communities form an integral component of disaster and pandemic preparedness. This study aimed to explore disaster/pandemic preparedness-with a special focus on coronavirus disease 2019 (COVID-19)-at the household and community level among residents within 50 miles of Idaho Falls. A structured online survey questionnaire was distributed, resulting in 924 responses from participants over 18 years of age. The results highlighted that 29 and 10 percent of participants were not prepared to deal with disasters and pandemics, respectively. Most participants trusted healthcare professionals (61 percent) for information about COVID-19, followed by scientists (46 percent) and local health departments (26 percent). The overall preparedness to disasters/pandemics at the community level was 50 percent. Males, participants older than 35 years, and participants with paid employment had higher odds of being prepared for disasters, whereas higher education was associated with higher preparedness for pandemics. This study highlights the need for better household and community disaster and pandemic preparedness.

Household Transmission of SARS-CoV-2 from Humans to Pets, Washington and Idaho, USA.

SARS-CoV-2 likely emerged from an animal reservoir. However, the frequency of and risk factors for interspecies transmission remain unclear. We conducted a community-based study in Idaho, USA, of pets in households that had >1 confirmed SARS-CoV-2 infections in humans. Among 119 dogs and 57 cats, clinical signs consistent with SARS-CoV-2 were reported for 20 dogs (21%) and 19 cats (39%). Of 81 dogs and 32 cats sampled, 40% of dogs and 43% of cats were seropositive, and 5% of dogs and 8% of cats were PCR positive. This discordance might be caused by delays in sampling. Respondents commonly reported close human‒animal contact and willingness to take measures to prevent transmission to their pets. Reported preventive measures showed a slightly protective but nonsignificant trend for both illness and seropositivity in pets. Sharing of beds and bowls had slight harmful effects, reaching statistical significance for sharing bowls and seropositivity.

Increasing Incidence of Invasive Group A Streptococcus Disease, Idaho, USA, 2008-2019.

We investigated invasive group A Streptococcus epidemiology in Idaho, USA, during 2008-2019 using surveillance data, medical record review, and emm (M protein gene) typing results. Incidence increased from 1.04 to 4.76 cases/100,000 persons during 2008-2019. emm 1, 12, 28, 11, and 4 were the most common types, and 2 outbreaks were identified. We examined changes in distribution of clinical syndrome, patient demographics, and risk factors by comparing 2008-2013 baseline with 2014-2019 data. Incidence was higher among all age groups during 2014-2019. Streptococcal toxic shock syndrome increased from 0% to 6.4% of cases (p = 0.02). We identified no differences in distribution of demographic or risk factors between periods. Results indicated that invasive group A Streptococcus is increasing among the general population of Idaho. Ongoing surveillance of state-level invasive group A Streptococcus cases could help identify outbreaks, track regional trends in incidence, and monitor circulating emm types.

Diversity and Prevalence of Ectoparasites on Poultry from Open Environment Farms in the Western-United States of Washington, Idaho, Oregon, and California.

Open-environment poultry farms that allow chickens to forage outdoors are becoming increasingly common throughout the United States and Europe; however, there is little information regarding the diversity and prevalence of ectoparasites in these farming systems. Eight to 25 birds were captured and surveyed for ectoparasites on each of 17 farms across the states of Washington, Idaho, Oregon, and California. Among the farms sampled, six louse species (Phthiraptera: Ischnocera & Amblycera) and two parasitic mite species (Acari: Mesostigmata) were collected and identified: Goniodes gigas (Taschenberg, 1879; Phthiraptera: Menoponidae) on one farm, Menacathus cornutus (Schömmer, 1913; Phthiraptera: Menoponidae) on one farm, Menopon gallinae (Linnaeus, 1758; Phthiraptera: Menoponidae) on six farms, Lipeurus caponis (Linnaeus, 1758; Phthiraptera: Philopteridae) on five farms, Menacanthus stramineus (Nitzsch, 1818; Phthiraptera: Menoponidae) on nine farms, Goniocotes gallinae De Geer (Phthiraptera: Philopteridae) on 11 farms, Dermanyssus gallinae (De Geer, 1778; Mesostigmata: Dermanyssidae) on two farms, and Ornithonyssus sylviarum (Canestrini & Fanzago, 1877; Mesostigmata: Macronyssidae) on one farm. The diversity of ectoparasites on these open environment poultry farms highlights a need for additional research on ectoparasite prevalence and intensity in these poultry farming systems.

Availability of Health Care Services and Medications for Opioid Use Disorder in Carceral Facilities in Washington, Oregon, and Idaho.

OBJECTIVES: To determine availability of health care services, treatment for acute alcohol and/or opioid withdrawal, and medications for opioid use disorder (MOUD) in carceral facilities in the Northwest. METHODS: We queried 146 county jail and state prison facilities in Washington, Oregon, and Idaho (122 respondents). Availability of services were calculated, and results reported by state and facility type. RESULTS: Four-fifths (80.3%) reported providing health care services; 41% provide access to care 24 hours a day. Washington facilities reported the highest prevalence of treatment for acute alcohol and/or opioid withdrawal (90.7%) and MOUD (60.5%), followed by Oregon (90%, 32.5%) and Idaho (82.1%, 5.2%). All facilities that provide MOUD (n=41) reported providing buprenorphine; only one-third reported providing methadone. CONCLUSIONS: While facilities reported treatment for acute withdrawal from alcohol and/or opioids, there remains a lack of access to MOUD. Access to MOUD during incarceration reduces recidivism and overdose deaths and improves health outcomes.

COVID-19 Outbreaks in Correctional Facilities with Work-Release Programs - Idaho, July-November 2020.

As of April 16, 2021, U.S. correctional and detention facilities reported 399,631 cases of COVID-19 in incarcerated persons, resulting in 2,574 deaths (1). During July 14-November 30, 2020, COVID-19 was diagnosed in 382 persons incarcerated in Idaho correctional facilities with work-release programs. Work-release programs (which place incarcerated persons in community businesses) have social and economic benefits, but might put participants at increased risk for bidirectional transmission of SARS-CoV-2, the virus that causes COVID-19. The Idaho Department of Correction (IDOC) operates 13 state-run correctional facilities, including six low-security facilities dedicated to work-release programs. This report describes COVID-19 outbreaks in five IDOC facilities with work-release programs,* provides the mitigation strategies that IDOC implemented, and describes the collaborative public health response. As of November 30, 2020, 382 outbreak-related COVID-19 cases were identified among incarcerated persons in five Idaho correctional facilities with work-release programs; two outbreaks were linked to food processing plants. Mitigation strategies that helped to control outbreaks in IDOC facilities with work-release programs included isolation of persons with COVID-19, identification and quarantine of close contacts, mass testing of incarcerated persons and staff members, and temporary suspension of work-release programs. Implementation of public health recommendations for correctional and detention facilities with work-release programs, including mass testing and identification of high-risk work sites, can help mitigate SARS-CoV-2 outbreaks. Incarcerated persons participating in work-release should be included in COVID-19 vaccination plans.

Investigation and public health response to a COVID-19 outbreak in a rural resort community-Blaine County, Idaho, 2020.

Blaine County, Idaho, a rural area with a renowned resort, experienced a COVID-19 outbreak early in the pandemic. We undertook an epidemiologic investigation to describe the outbreak and guide public health action. Confirmed cases of COVID-19 were identified from reports of SARS-CoV-2-positive laboratory test results to South Central Public Health District. Information on symptoms, hospitalization, recent travel, healthcare worker status, and close contacts was obtained by medical record review and patient interviews. Viral sequence analysis was conducted on a subset of available specimens. During March 13-April 10, 2020, a total of 451 COVID-19 cases among Blaine County residents (1,959 cases per 100,000 population) were reported, with earliest illness onset March 1. The median patient age was 51 years (interquartile range [IQR]: 37-63), 52 (11.5%) were hospitalized, and 5 (1.1%) died. The median duration between specimen collection and a positive laboratory result was 9 days (IQR: 4-10). Forty-four (9.8%) patients reported recent travel and an additional 37 cases occurred in out-of-state residents. Healthcare workers comprised 56 (12.4%) cases; 33 of whom worked at the only hospital in the county, leading to a 15-day disruption of hospital services. Among 562 close contacts monitored by public health authorities, laboratory-confirmed COVID-19 or compatible symptoms were identified in 51 (9.1%). Sequencing results from 34 specimens supported epidemiologic findings indicating travel as a source of SARS-CoV-2, and identified multiple lineages among hospital workers. Community mitigation strategies included school and resort closure, stay-at-home orders, and restrictions on incoming travelers. COVID-19 outbreaks in rural communities can disrupt health services. Lack of local laboratory capacity led to long turnaround times for COVID-19 test results. Rural communities frequented by tourists face unique challenges during the COVID-19 pandemic. Implementing restrictions on incoming travelers and other mitigation strategies helped reduce COVID-19 transmission early in the pandemic.

US Rural Surgeons Leading During COVID-19: Where Are They Now?

Rural surgeons from disparate areas of the United States report on the effects of the COVID-19 pandemic in their communities as the virus has spread across the country. The pandemic has brought significant changes to the professional, economic, and social lives of the individual surgeons and their communities.

Cancer among Refugees Resettled to Idaho during 2008-2019: A Proof-of-Concept Study.

BACKGROUND: Disparities in cancer burden and outcomes according to socioeconomic characteristics have been extensively characterized for US populations. The cancer experience of refugees, who may share characteristics of other socioeconomically disadvantaged populations and also experience distinct barriers to care, has not been described previously. We conducted a proof-of-concept study evaluating our ability to characterize cancer incidence in refugees resettled to Idaho via a novel linkage of cancer data and administrative data characterizing refugee arrivals to Idaho. METHODS: In July 2021, the Cancer Data Registry of Idaho probabilistically linked cancer surveillance data and refugee arrival data (2008- 2019 diagnosis and arrival years) collected through the Centers for Disease Control and Prevention's Electronic Disease Notification (EDN) System. We used SEER*Stat to calculate standardized incidence ratios (SIR) for malignant tumors and benign/borderline malignant brain and other nervous system (ONS) tumors using Idaho-specific and Surveillance, Epidemiology, and End Results (SEER) Program referent incidence rates. RESULTS: 60 malignant and 7 benign brain and ONS tumors were diagnosed among 9,499 refugees resettled to Idaho. Refugees had fewer than expected malignant tumors overall (57 observed vs 96.0 expected; SIR, 0.60; 95% CI, 0.45-0.77). An excess of tumors of the esophagus were diagnosed among Southeast Asian refugees (4 observed vs 0.64 expected; SIR, 6.3; 95% CI, 1.7-16.0). We also used EDN data to update country of birth for linked persons. CONCLUSIONS: Linking EDN refugee data to cancer surveillance data presented unique challenges. However, we used a novel data source to augment cancer data and characterize incidence in refugees, potentially improving our ability to serve this vulnerable population.

Performance Characteristics of the Abbott Architect SARS-CoV-2 IgG Assay and Seroprevalence in Boise, Idaho.

Coronavirus disease 2019 (COVID-19), the novel respiratory illness caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), is associated with severe morbidity and mortality. The rollout of diagnostic testing in the United States was slow, leading to numerous cases that were not tested for SARS-CoV-2 in February and March 2020 and necessitating the use of serological testing to determine past infections. Here, we evaluated the Abbott SARS-CoV-2 IgG test for detection of anti-SARS-CoV-2 IgG antibodies by testing 3 distinct patient populations. We tested 1,020 serum specimens collected prior to SARS-CoV-2 circulation in the United States and found one false positive, indicating a specificity of 99.90%. We tested 125 patients who tested reverse transcription-PCR (RT-PCR) positive for SARS-CoV-2 for whom 689 excess serum specimens were available and found that sensitivity reached 100% at day 17 after symptom onset and day 13 after PCR positivity. Alternative index value thresholds for positivity resulted in 100% sensitivity and 100% specificity in this cohort. We tested specimens from 4,856 individuals from Boise, ID, collected over 1 week in April 2020 as part of the Crush the Curve initiative and detected 87 positives for a positivity rate of 1.79%. These data demonstrate excellent analytical performance of the Abbott SARS-CoV-2 IgG test as well as the limited circulation of the virus in the western United States. We expect that the availability of high-quality serological testing will be a key tool in the fight against SARS-CoV-2.

A cross-sectional survey of measles preparedness in critical-access hospitals of Idaho.

BACKGROUND: Patients with measles can precipitate outbreaks in health care facilities where they seek care. Rural critical-access hospitals (CAHs) may be at higher risk of outbreaks given their size and potentially limited infection prevention resources. METHODS: We surveyed CAHs in Idaho to ascertain their levels of preparedness for managing measles cases. A 25-item questionnaire was sent to infection preventionists at all 27 Idaho CAHs. The questionnaire covered organizational structure, resources for managing measles cases, and hospital policies for ensuring immunity among health care workers. RESULTS: A total of 22 (82%) CAHs responded, reporting varying availability of facilities and resources for managing measles cases and disparate procedures for testing clinical samples and providing vaccines to nonimmune, exposed staff. DISCUSSION: With measles incidence on the rise in the United States, our survey found that most of the responding hospitals had the basic organizational structure for facility-wide prevention and management efforts in case a patient with suspected or confirmed measles presented to that facility. Most of the hospitals also had at least some available resources to manage measles cases, as well as policies for ensuring immunity to measles among at least some groups of health care workers. CONCLUSIONS: This study provides initial perspectives on measles preparedness among Idaho CAHs, despite limited generalizability. Future studies should explore whether self-reported preparedness measures reflect the ability of the CAHs to control measles spread when cases present for care.

Room for Improvement: Rates of Birth Cohort Hepatitis C Screening in Primary Care Practices-A WWAMI Region Practice and Research Network Study.

Introduction: An estimated 2.4 million people in the United States live with hepatitis C. Though there are effective treatments for chronic hepatitis C, many infected individuals remain untreated because 40% to 50% of individuals with chronic hepatitis C are unaware of their hepatitis C status. In 2013, the United States Preventive Services Task Force (USPSTF) recommended that adults born between 1945 and 1965 should be offered one-time hepatitis C screening. The purpose of this study is to describe rates of birth cohort hepatitis C screening across primary care practices in the WWAMI region Practice and Research Network (WPRN). Methods: Cross-sectional observational study of adult patients born between 1945 and 1965 who also had a primary care visit at 1 of 9 participating health systems (22 primary care clinics) between July 31, 2013 and September 30, 2015. Data extracted from the electronic health record systems at each clinic were used to calculate the proportion of birth cohort eligible patients with evidence of hepatitis C screening as well as proportions of screened patients with positive hepatitis C screening test results. Results: Of the 32 139 eligible patients, only 10.9% had evidence of hepatitis C screening in the electronic health record data (range 1.2%-49.1% across organizations). Among the 4 WPRN sites that were able to report data by race and ethnicity, the rate of hepatitis C screening was higher among African Americans (39.9%) and American Indians/Alaska Natives (23.2%) compared with Caucasians (10.7%; P < .001). Discussion: Rates of birth cohort hepatitis C screening are low in primary care practices. Future research to develop and test interventions to increase rates of birth cohort hepatitis C screening in primary care settings are needed.

Impact of Critical Illness on Resource Utilization: A Comparison of Use in the Year Before and After ICU Admission.

OBJECTIVES: Increasingly, patients admitted to an ICU survive to hospital discharge; many with ongoing medical needs. The full impact of an ICU admission on an individual's resource utilization and survivorship trajectory in the United States is not clear. We sought to compare healthcare utilization among ICU survivors in each year surrounding an ICU admission. DESIGN: Retrospective cohort of patients admitted to an ICU during one calendar year (2012) in a multipayer healthcare system. We assessed mortality, hospital readmissions (categorized by ambulatory care sensitive conditions and emergency department), and outpatient visits. We compared the proportion of patients with visits during the pre-ICU year versus the post-ICU year. PATIENTS: People admitted to an Intermountain healthcare ICU for greater than 48 hours in the year 2012 INTERVENTIONS:: None. MEASUREMENTS AND MAIN RESULTS: Among 4,074 ICU survivors, 45% had increased resource utilization. Readmission rates at 30-day, 90-day, and 1-year were 15%, 26%, and 43%. The proportion of patients with a hospital admission increased significantly in the post-ICU period (43% vs 29%; p < 0.001). Of patients with a readmission in the post-ICU period, 24% were ambulatory care sensitive condition. Patients with increased utilization differed by socioeconomic status, insurance type, and severity of illness. Sixteen percent of patients had either an emergency department or inpatient admission, but no outpatient visits during the post-ICU period. CONCLUSIONS: An ICU admission is associated with increased resource utilization including hospital readmissions, with many due to an ambulatory care sensitive condition. Lower socioeconomic status and higher severity of illness are associated with increased resource utilization. After an ICU visit patients seem to use hospital resources over outpatient resources. Interventions to improve and coordinate care after ICU discharge are needed.