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Abstract Aims To assess differences in estimated cardiovascular disease (CVD) risk among rheumatoid arthritis (RA) patients from different world regions and to evaluate the management and goal attainment of lipids and blood pressure (BP). Methods and results The survey of CVD risk factors in patients with RA was conducted in 14 503 patients from 19 countries during 2014–19. The treatment goal for BP was <140/90 mmHg. CVD risk prediction and lipid goals were according to the 2016 European guidelines. Overall, 21% had a very high estimated risk of CVD, ranging from 5% in Mexico, 15% in Asia, 19% in Northern Europe, to 31% in Central and Eastern Europe and 30% in North America. Of the 52% with indication for lipid-lowering treatment (LLT), 44% were using LLT. The lipid goal attainment was 45% and 18% in the high and very high risk groups, respectively. Use of statins in monotherapy was 24%, while 1% used statins in combination with other LLT. Sixty-two per cent had hypertension and approximately half of these patients were at BP goal. The majority of the patients used antihypertensive treatment in monotherapy (24%), while 10% and 5% as a two- or three-drug combination. Conclusion We revealed considerable geographical differences in estimated CVD risk and preventive treatment. Low goal attainment for LLT was observed, and only half the patients obtained BP goal. Despite a high focus on the increased CVD risk in RA patients over the last decade, there is still substantial potential for improvement in CVD preventive measures.

The importance of coronary artery disease (CAD) surveillance, as recently underscored by the American Heart Association, is heightened by the obesity/diabetes epidemics. The need for surveillance is especially great for subclinical CAD, as the greatest increases in obesity/diabetes are occurring among younger age groups, where clinically-recognized CAD is infrequent. Yet few methods for such population-based surveillance exist. Using one such method, unbiased heart autopsy data, we previously showed that declines in grade of CAD observed since 1981 ended in the mid-1990s and may have reversed. In order to assess and interpret the factors underlying these observations, it is necessary to first examine trends in CAD risk factors among heart autopsied decedents and investigate the extent to which they mirror trends in the general population. Rochester Epidemiology Project (REP) medical records linkage resources were used to identify 1) all Olmsted County residents age 16-64 years who died from non-natural causes and went to autopsy 1981-2009 (96% autopsy rate) and 2) all Olmsted County residents age 16-64 years 1981-2009. We randomly selected two population subjects per decedent, stratified by calendar year. All REP inpatient/ ambulatory records were reviewed for CAD risk factors. Compared to population subjects, decedents were older and more likely to be male, smokers, alcohol abusers, and treated for hypertension; however, risk factor trends for both groups were generally of similar magnitude and direction, i.e., smoking, alcohol use, and blood pressure declined and anti-hypertensive medication use, diagnosed hyperlipidemia, and body mass index increased ( Table ). These population-based longitudinal data indicate that temporal trends in risk factors among autopsied decedents parallel those for the general population, supporting the concept that data on autopsied decedents can provide insight into trends in CAD risk and the changing burden of atherosclerosis within the source population. Characteristics of all 1) non-elderly adult Olmsted County residents who died non-natural deaths and were autopsied and 2) non-elderly adult Olmsted County residents with respect to CAD risk factors and calendar year trends CAD Risk Factor Autopsied Decedents (N=315) Population Subjects (N=672) P Value Autopsied Decedents, Temporal Trend Population Subjects, Temporal Trend N Calendar Year Estimate P value N Calendar Year Estimate P Value Age at Index, Mean (SD) 37.5 (14.0) 34.1 (13.6) <0.01 1 315 0.172 0.06 1 672 −0.059 0.33 1 Sex, % Male 236 (75%) 339 (50%) <0.01 2 315 0.008 0.60 2 672 −0.008 0.39 2 Race, % Non-White 29 (9%) 85 (13%) 0.14 3 305 0.054 0.04 3 589 0.023 0.12 3 Of Ever Smokers, Current = Yes 128/184 (70%) 118/210 (56%) 0.01 3 184 −0.040 0.048 3 210 −0.052 <0.01 3 Of Ever Alcohol Use, Current = Yes 175/238 (74%) 284/364 (78%) 0.08 3 238 −0.065 <0.01 3 364 −0.027 0.09 3 Mention of Alcoholism, Yes 80 (25%) 41 (6%) <0.01 3 315 0.014 0.35 3 672 0.042 0.04 3 Closest Systolic BP, Mean (SD) 124.1 (16.6) 120.3 (15.7) 0.34 3 285 −0.179 0.09 3 600 −0.156 0.02 3 Closest Diastolic BP, Mean (SD) 76.2 (11.6) 74.0 (10.5) 0.53 3 285 −0.194 0.01 3 600 −0.112 0.02 3 Closest BP on Medication, Yes 44 (14%) 36 (5%) <0.01 3 283 0.046 0.03 3 599 0.063 <0.01 3 Hyperlipidemia Diagnosis, Yes 32 (10%) 65 (10%) 0.32 3 315 0.114 <0.01 3 672 0.078 <0.01 3 Closest Fasting Glucose, Mean (SD) 95.8 (26.0) 95.0 (27.6) 0.63 3 177 0.270 0.23 3 335 0.505 <0.01 3 Closest BMI, Mean (SD) 26.1 (5.8) 25.9 (5.4) 0.52 3 280 0.080 0.04 3 593 0.091 <0.01 3 1 Unadjusted, Chi-square; 2 Unadjusted, Wilcoxon rank sum test; 3 Adjusted for age and sex, linear or logistic regression; BP = Blood Pressure; BMI = Body Mass Index

Background: Whether age alone explains the comorbidity burden in heart failure (HF) is unclear. In particular, differences in the burden of co-morbid conditions in HF patients compared to population controls has not been well documented. Methods: The prevalence of 17 chronic conditions defined by the US Department of Health and Human Services were obtained in 1746 incident HF patients from 2000-2010 and controls matched 1:1 on sex and age from Olmsted County, MN. Conditions were ascertained requiring 2 occurrences of a diagnostic code. Logistic regression determined associations of each condition with HF. Results: Among the 1746 matched pairs (mean age 76.2 years, 43.5% men), the prevalence was higher in HF cases for all conditions (p<0.05) except dementia and osteoporosis. After adjusting for all conditions, hypertension, coronary artery disease, arrhythmia, asthma, chronic kidney disease, chronic obstructive pulmonary disease, diabetes, hepatitis, and substance abuse were significantly more common in HF (figure). More than a 2-fold increased odds of hepatitis, arrhythmia, and coronary artery disease was observed among HF cases. Arrhythmia (34.2%), hypertension (31.1%), and coronary artery disease (27.8%) had the largest attributable risk of HF; for example, assuming a causal relationship, if arrhythmias were eliminated, 34% of HF would be avoided. Conclusions: Compared to age- and sex-matched controls, HF patients have a higher prevalence of many chronic conditions, indicating the excess comorbidity in HF is not due to age alone. Some cardiovascular conditions, including arrhythmia, coronary artery disease, and hypertension were more common in HF. Of the non-cardiovascular conditions, hepatitis had the strongest association with HF and was an unanticipated finding that deserves additional investigation. It is important to understand comorbidities as they play a key role in the excess mortality and healthcare utilization experienced by HF patients.

BACKGROUND Epidemiological cohorts can assist with post-marketing surveillance as they provide community-based outcomes data. Concern was raised about the adverse impact of sulfonylureas (SU) drugs on the outcome of diabetes after myocardial infarction (MI). We evaluated the outcome of MI according to treatment among diabetic persons compared to non-diabetic counterparts in a community-based cohort. METHODS All MIs that occurred in Olmsted County, MN between 1979 and 2002 were validated by standardized epidemiological including cardiac pain, biomarkers and ECG Minnesota coding. Diabetes mellitus (DM) was defined by the National Diabetes Data Group criteria. RESULTS Among 2732 persons with MI (mean age 70 ± 12 years, 44% men), 486 (18%) had DM. Subjects with DM were treated with second generation SU (SU2) (24%), insulin (47%) or diet alone (22%) Diabetic subjects were more likely to be overweight, hyperlipidemic and to receive reperfusion therapy during hospitalization than non-diabetic subjects. One year after the MI, 518 subjects died. Diabetic subjects taking SU2 experienced better survival than subjects without diabetes, while subjects treated with diet alone or insulin experienced worse survival. (Figure ). After adjusting for age, sex, reperfusion and duration of DM, an excess risk of death was detected among persons with insulin-treated DM, particularly those with long-standing DM. No association was found for DM patients treated with SU2 or diet. CONCLUSION These data do not support the concern for an adverse impact of SU2 on survival and underscore the potential role of community studies for population surveillance.

Introduction: Little is known about the characteristics and resources that enable patients with heart failure (HF) to engage in effective self-management. To address this gap in knowledge, we measured personal and health care resources for self-management and examined associations with mortality among patients with HF. Methods: We surveyed 5543 residents of 11 counties in Southeast Minnesota with a first-ever code for HF [International Classification of Disease, Ninth Revision code 428 or Tenth Revision code I50] between 1/1/2013 and 3/31/2016. Self-management resources were measured with the health care and personal subscales of the Chronic Illness Resources Survey (CIRS), both of which included 3 questions on a 5-point scale. The responses were averaged and participants were categorized as low if the mean score was below the median of the distribution (range from 1 to 5). The survey was returned by 2866 participants (response rate 52%) and those with complete data on the main items of interest were retained for analysis (N=2212). Cox proportional hazards regression was used to determine the association between each subscale and mortality. Results: Among 2212 participants (mean age 72.8 years, 54.1% men) the median health care score was 4, while the personal score was 3. Those with low health care resources were older and less educated than those with a higher score (p<0.05), while those with low personal resources had less comorbidities and lower education attainment compared to those with a higher score (p<0.05). After a mean (SD) follow-up of 1.3 ± 0.6 years, 207 deaths occurred. Low levels of both self-management resources were associated with an increased risk of death compared with patients with high levels (Table). Conclusions: Having limited self-management resources is associated with an increased risk of mortality among patients with HF. Thus, interventions aimed at supporting self-management among patients with HF may improve outcomes.

PURPOSE Many patients and physicians remain concerned about the potential detrimental effects of pregnancy after breast cancer (BC) in terms of reproductive outcomes and maternal safety. This systematic review and meta-analysis aimed at providing updated evidence on these topics. METHODS A systematic literature review was conducted to identify studies including patients with a pregnancy after BC (PROSPERO number CRD42020158324). Likelihood of pregnancy after BC, their reproductive outcomes, and maternal safety were assessed. Pooled relative risks, odds ratios (ORs), and hazard ratios (HRs) with 95% CIs were calculated using random effects models. RESULTS Of 6,462 identified records, 39 were included involving 8,093,401 women from the general population and 112,840 patients with BC of whom 7,505 had a pregnancy after diagnosis. BC survivors were significantly less likely to have a subsequent pregnancy compared with the general population (relative risk, 0.40; 95% CI, 0.32 to 0.49). Risks of caesarean section (OR, 1.14; 95% CI, 1.04 to 1.25), low birth weight (OR, 1.50; 95% CI, 1.31 to 1.73), preterm birth (OR, 1.45; 95% CI, 1.11 to 1.88), and small for gestational age (OR, 1.16; 95% CI, 1.01 to 1.33) were significantly higher in BC survivors, particularly in those with previous chemotherapy exposure, compared with the general population. No significantly increased risk of congenital abnormalities or other reproductive complications were observed. Compared to patients with BC without subsequent pregnancy, those with a pregnancy had better disease-free survival (HR, 0.66; 95% CI, 0.49 to 0.89) and overall survival (HR, 0.56; 95% CI, 0.45 to 0.68). Similar results were observed after correcting for potential confounders and irrespective of patient, tumor, and treatment characteristics, pregnancy outcome, and timing of pregnancy. CONCLUSION These results provide reassuring evidence on the safety of conceiving in BC survivors. Patients' pregnancy desire should be considered a crucial component of their survivorship care plan.

Abstract Introduction: The irreversible pan-HER inhibitor NER showed modest single agent activity for HER2mut MBC in Part I of MutHER trial. In Part II, we hypothesized that (1) N+F would improve activity in estrogen receptor positive (ER+) HER2mut MBC due to ER-HER2 crosstalk and (2) dual HER2 blockade by adding trastuzumab at disease progression (PD) could overcome resistance. Methods: Pts with ER+HER2mut MBC were enrolled to 2 cohorts (FUL treated or naive) to receive N+F with diarrhea prophylaxis. ER- pts received NER in an exploratory ER- cohort. Trastuzumab was added at PD if approved by insurance. Simon's Minimax 2-stage phase II design with the primary endpoint of clinical benefit rate (CBR: rates of complete/partial response [CR/PR] plus stable disease [SD] &gt;24 weeks [wks]), with anticipated vs null hypothesis being CBR of 55% vs 35% (FUL treated) or 65% vs 40% (FUL naïve) with 80% power, 1 sided 0.05 alpha, was used. Secondary endpoints included progression free survival (PFS) and adverse events (AEs). Serial blood samples were analyzed for circulating tumor DNA (ctDNA) by Guardant360 for concomitant mutations, HER2mut variant allele frequency (VAF) dynamics, and resistance mechanisms. Results: Between Sep. 2015 and Oct. 2020, 40 pts with HER2mut MBC were enrolled, completing the 1st stage of each ER+ cohort. 35 pts (21 FUL treated, 10 FUL naïve, 4 ER-) were evaluable for response, with median age 63 (35-82) years, 3 (0-12) prior MBC regimen, lobular BC in 13 (37%) and visceral mets in 32 (91%) pts. 21 (68%) ER+ pts had prior CDK4/6 inhibitor. All but 1 pt has come off study due to PD. Table 1 shows the efficacy by cohort. Further enrollment is closed per protocol. Adding trastuzumab at PD induced CB in 4 (3 PR, 1 SD≥24 wks) of 5 pts (1 ER-, 4 ER+), with PFS 28 (95% CI 18~NA) wks. Common AEs across cohorts were diarrhea (G3 21%) and fatigue (G3 5%). No G4 AEs. ctDNA HER2mut was detected in 72% (23/32) baseline (BL) samples tested. In pts with paired samples, HER2mut VAF decreased at C1D15/C2D1 from BL in 75% (15/20) and rose in 89% (16/18) at PD. Acquired HER2mut, including the T798I gatekeeper mutation, were detected in 2 pts at PD. Mutations in TP53 (53%), PIK3CA (43%), and CDH1 (35%) were common, but none significantly associated with PFS in all or ER+ pts. Conclusions: NER, or N+F, is active for HER2mut MBC with good tolerability. Adding trastuzumab at PD induced further response, supporting dual HER2 blockade for HER2mut MBC. Table 1.EfficacyCohortFUL treatedFUL naïveER-Best Response, n evaluablen = 21n = 10n = 4CR, n100PR, n431SD (≥ 24 wks), n300SD (&lt; 24 wks), n1030PD, n343CBR, n with CB/total n evaluable, % (95% CI)8 of 20*, 40% (19~64%)3 of 10, 30% (7~65%)1 of 4, 25% (0.6~81%)mPFS (95% CI), wks, ITT (n)24 (16~31) wks, (n = 24)20 (8~NA) wks, (n = 11)8.5 (8~NA) wks, (n = 5)*20 of 21 pts are evaluable for CBR in the FUL treated Cohort as 1 pt had SD as best response and treatment is still ongoing. ITT (intent to treat) population is used for mPFS estimate. Citation Format: Cynthia X. Ma, Jingqin Luo, Rachel A. Freedman, Timothy Pluard, Julie Nangia, Janice Lu, Frances Valdez-Albini, Melody Cobleigh, Jason Jones, Nancy U. Lin, Eric Winer, P. Kelly Marcom, Shana Thomas, Jill Anderson, Brittney Haas, Kimberly M. Hamann, Richard Bryce, Alshad S. Lalani, Lisa Carey, Matthew Goetz, Feng Gao, Gretchen Kimmick, Mark Pegram, Matthew J. Ellis, Ron Bose. A phase II trial of neratinib (NER) or NER plus fulvestrant (FUL) (N+F) in HER2 mutant, non-amplified (HER2mut) metastatic breast cancer (MBC): Part II of MutHER [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2021; 2021 Apr 10-15 and May 17-21. Philadelphia (PA): AACR; Cancer Res 2021;81(13_Suppl):Abstract nr CT026.

ObjectivePayments from the pharmaceutical industry to practicing physicians may influence prescribing behavior. This study was undertaken to investigate the nature, quantity, and geographic distribution of payments to US rheumatologists.MethodsGeneral payments from industry sponsors to US rheumatologists from 2014 to 2019 were extracted from the Centers for Medicare and Medicaid Services Open Payments database. Gender was identified by linking physicians to the National Plan and Provider Enumeration System registry. Data were reported in aggregate, trends over time were assessed using linear regression models, and differences by gender were analyzed using the Wilcoxon rank sum test.ResultsOver the 6‐year time period from 2014 to 2019, a total of 1,610,668 payments totaling $221,254,966 were made to 5,723 rheumatologists. The median payment was $15 (interquartile range [IQR] $10 to $22), and the median total amount received by individual rheumatologists over the 6‐year period was $2,818 (IQR $464 to $11,560). The majority of rheumatologists (3,416 of 5,723 [60%]) received less than $5,000, but 368 of 5,723 (6%) received more than $100,000 each and accounted for 78% of the total. The yearly value of payments increased over time ($3,703,264 per year; P < 0.001), and the median payment to male rheumatologists was significantly higher than the median payment to female rheumatologists ($3,723 [IQR $542 to $15,841] versus $2,084 [IQR $394 to $8,186]; P < 0.001).ConclusionThe value of industry payments has increased over time, and a large amount is concentrated among a small number of rheumatologists. Future studies should investigate the degree to which industry payments have influenced prescribing in the field of rheumatology.