The Relationship between Adult Height and Blood Pressure.

BACKGROUND: Identification and modification of cardiovascular risk factors is paramount to reducing cardiovascular disease morbidity and mortality. Hypertension is a major risk factor for cardiovascular disease, but its association with height remains largely underrecognized. OBJECTIVES: The objective of this manuscript is to review the evidence examining the association between blood pressure and human stature and to summarize the plausible pathophysiological mechanisms behind such an association. METHODS: A systematic review of adult human height and its association with hypertension and coronary artery disease was undertaken. The literature evidence is summarized and tabulated, and an overview of the pathophysiological basis for this association is presented. RESULTS: Shorter arterial lengths found in shorter individuals may predispose to hypertension in a complex hemodynamic interplay, which is explained predominantly by summated arterial wave reflections and an elevated augmentation index. Our systemic review suggests that an inverse relationship between adult height and blood pressure exists. However, differences in the studied populations and heterogeneity in the methods applied across the various studies limit the generalizability of these findings and their clinical application. CONCLUSION: Physiological studies and epidemiological data suggest a potential inverse association between adult height and blood pressure. Further research is required to define the relationship more clearly between adult height and blood pressure and to assess whether antihypertensive therapeutic approaches and goals should be modified according to patients' heights.

Chronic kidney disease, atherosclerotic plaque characteristics on carotid magnetic resonance imaging, and cardiovascular outcomes.

BACKGROUND: It is unclear whether faster progression of atherosclerosis explains the higher risk of cardiovascular events in CKD. The objectives of this study were to 1. Characterize the associations of CKD with presence and morphology of atherosclerotic plaques on carotid magnetic resonance imaging (MRI) and 2. Examine the associations of baseline CKD and carotid atherosclerotic plaques with subsequent cardiovascular events. METHODS: In a subgroup (N = 465) of Systolic Blood Pressure Intervention Trial. (SPRINT) participants, we measured carotid plaque presence and morphology at baseline and after 30-months with MRI. We examined the associations of CKD (baseline eGFR < 60 ml/min/1.73m2) with progression of carotid plaques and the SPRINT cardiovascular endpoint. RESULTS: One hundred and ninety six (42%) participants had CKD. Baseline eGFR in the non-CKD and CKD subgroups were 77 ± 14 and 49 ± 8 ml/min/1.73 m2, respectively. Lipid rich necrotic-core plaque was present in 137 (29.5%) participants. In 323 participants with both baseline and follow-up MRI measurements of maximum wall thickness, CKD was not associated with progression of maximum wall thickness (OR 0.62, 95% CI 0.36 to 1.07, p = 0.082). In 96 participants with necrotic core plaque at baseline and with a valid follow-up MRI, CKD was associated with lower odds of progression of necrotic core plaque (OR 0.41, 95% CI 0.17 to 0.95, p = 0.039). There were 28 cardiovascular events over 1764 person-years of follow-up. In separate Cox models, necrotic core plaque (HR 2.59, 95% CI 1.15 to 5.85) but not plaque defined by maximum wall thickness or presence of a plaque component (HR 1.79, 95% CI 0.73 to 4.43) was associated with cardiovascular events. Independent of necrotic core plaque, CKD (HR 3.35, 95% CI 1.40 to 7.99) was associated with cardiovascular events. CONCLUSIONS: Presence of necrotic core in carotid plaque rather than the presence of plaque per se was associated with increased risk of cardiovascular events. We did not find CKD to be associated with faster progression of necrotic core plaques, although both were independently associated with cardiovascular events. Thus, CKD may contribute to cardiovascular disease principally via mechanisms other than atherosclerosis such as arterial media calcification or stiffening. TRIAL REGISTRATION: NCT01475747 , registered on November 21, 2011.

Tubular Biomarkers and Chronic Kidney Disease Progression in SPRINT Participants.

BACKGROUND: Kidney tubular atrophy on biopsy is a strong predictor of chronic kidney disease (CKD) progression, but tubular health is poorly quantified by traditional measures including estimated glomerular filtration rate (eGFR) and albuminuria. We hypothesized that urinary biomarkers of impaired tubule function would be associated with faster eGFR declines in persons with CKD. METHODS: We measured baseline urine concentrations of uromodulin, ß2-microglobulin (ß2m), and α1-microglobulin (α1m) among 2,428 participants of the Systolic Blood Pressure Intervention Trial with an eGFR <60 mL/min/1.73 m2. We used linear mixed models to evaluate biomarker associations with annualized relative change in eGFR, stratified by randomization arm. RESULTS: At baseline, the mean age was 73 ± 9 years and eGFR was 46 ± 11 mL/min/1.73 m2. In the standard blood pressure treatment arm, each 2-fold higher urinary uromodulin was associated with slower % annual eGFR decline (0.34 [95% CI: 0.08, 0.60]), whereas higher urinary ß2m was associated with faster % annual eGFR decline (-0.10 [95% CI: -0.18, -0.02]) in multivariable-adjusted models including baseline eGFR and albuminuria. Associations were weaker and did not reach statistical significance in the intensive blood pressure treatment arm for either uromodulin (0.11 [-0.13, 0.35], p value for interaction by treatment arm = 0.045) or ß2m (-0.01 [-0.08, 0.08], p value for interaction = 0.001). Urinary α1m was not independently associated with eGFR decline in the standard (0.01 [-0.22, 0.23]) or intensive (0.03 [-0.20, 0.25]) arm. CONCLUSIONS: Among trial participants with hypertension and CKD, baseline measures of tubular function were associated with subsequent declines in kidney function, although these associations were diminished by intensive blood pressure control.

Effect of Intensive vs Standard Blood Pressure Treatment Upon Erectile Function in Hypertensive Men: Findings From the Systolic Blood Pressure Intervention Trial.

INTRODUCTION: The effect of intensive blood pressure control upon erectile function in men with hypertension, but without diabetes, is largely unknown. AIM: To examine the effects of intensive systolic blood pressure (SBP) lowering on erectile function in a multiethnic clinical trial of men with hypertension. METHODS: We performed subgroup analyses from the Systolic Blood Pressure Intervention Trial ([SPRINT]; ClinicalTrials.gov: NCT120602, in a sample of 1255 men aged 50 years or older with hypertension and increased cardiovascular disease risk. Participants were randomly assigned to an intensive treatment group (SBP goal of <120 mmHg) or a standard treatment group (SBP goal of <140 mmHg). MAIN OUTCOME MEASURE: The main outcome measure was change in erectile function from baseline, using the 5-item International Index of Erectile Function (IIEF-5) total score, and erectile dysfunction ([ED]; defined as IIEF-5 score ≤21) after a median follow-up of 3 years. RESULTS: At baseline, roughly two-thirds (66.1%) of the sample had self-reported ED. At 48 months after randomization, we determined that the effects of more intensive blood pressure lowering were significantly moderated by race-ethnicity (p for interaction = 0.0016), prompting separate analyses stratified by race-ethnicity. In non-Hispanic whites, participants in the intensive treatment group reported slightly, but significantly better change in the IIEF-5 score than those in the standard treatment group (mean difference = 0.67; 95% CI = 0.03, 1.32; P = 0.041). In non-Hispanic blacks, participants in the intensive group reported slightly worse change in the IIEF-5 score than those in the standard group (mean difference = -1.17; 95% CI = -1.92, -0.41; P = 0.0025). However, in non-Hispanic whites and non-Hispanic blacks, further adjustment for the baseline IIEF-5 score resulted in nonsignificant differences (P > 0.05) according to the treatment group. In Hispanic/other participants, there were no significant differences in change in the IIEF-5 score between the two treatment groups (P = 0.40). In a subgroup of 280 participants who did not report ED at baseline, the incidence of ED did not differ in the two treatment groups (P = 0.53) and was without interaction by race-ethnicity. CLINICAL IMPLICATIONS: The effect of intensive treatment of blood pressure on erectile function was very small overall and likely not of great clinical magnitude. STRENGTH & LIMITATIONS: Although this study included a validated measure of erectile function, testosterone, other androgen, and estrogen levels were not assessed. CONCLUSION: In a sample of male patients at high risk for cardiovascular events but without diabetes, targeting a SBP of less than 120 mm Hg, as compared with less than 140 mm Hg, resulted in statistically significant effects on erectile function that differed in accordance with race-ethnicity, although the clinical importance of the differences may be of small magnitude. Foy CG, Newman JC, Russell GB, et al. Effect of Intensive vs Standard Blood Pressure Treatment Upon Erectile Function in Hypertensive Men: Findings From the Systolic Blood Pressure Intervention Trial. J Sex Med 2020;17:238-248.

Effect of Intensive Blood Pressure Lowering on Left Ventricular Hypertrophy in Patients With Hypertension: SPRINT (Systolic Blood Pressure Intervention Trial).

BACKGROUND: It is currently unknown whether intensive blood pressure (BP) lowering beyond that recommended would lead to more lowering of the risk of left ventricular hypertrophy (LVH) in patients with hypertension and whether reducing the risk of LVH explains the reported cardiovascular disease (CVD) benefits of intensive BP lowering in this population. METHODS: This analysis included 8164 participants (mean age, 67.9 years; 35.3% women; 31.2% blacks) with hypertension but no diabetes mellitus from the SPRINT trial (Systolic Blood Pressure Intervention Trial): 4086 randomly assigned to intensive BP lowering (target SBP <120 mm Hg) and 4078 assigned to standard BP lowering (target SBP <140 mm Hg). Progression and regression of LVH as defined by Cornell voltage criteria derived from standard 12-lead ECGs recorded at baseline and biannually were compared between treatment arms during a median follow-up of 3.81 years. The effect of intensive (versus standard) BP lowering on the SPRINT primary CVD outcome (a composite of myocardial infarction, acute coronary syndrome, stroke, heart failure, and CVD death) was compared before and after adjustment for LVH as a time-varying covariate. RESULTS: Among SPRINT participants without baseline LVH (n=7559), intensive (versus standard) BP lowering was associated with a 46% lower risk of developing LVH (hazard ratio=0.54; 95% confidence interval, 0.43-0.68). Similarly, among SPRINT participants with baseline LVH (n=605, 7.4%), those assigned to the intensive (versus standard) BP lowering were 66% more likely to regress/improve their LVH (hazard ratio=1.66; 95% confidence interval, 1.31-2.11). Adjustment for LVH as a time-varying covariate did not substantially attenuate the effect of intensive BP therapy on CVD events (hazard ratio of intensive versus standard BP lowering on CVD, 0.76 [95% confidence interval, 0.64-0.90] and 0.77 [95% confidence interval, 0.65-0.91] before and after adjustment for LVH as a time-varying covariate, respectively). CONCLUSIONS: Among patients with hypertension but no diabetes mellitus, intensive BP lowering (target systolic BP <120 mm Hg) compared with standard BP lowering (target systolic BP <140 mm Hg) resulted in lower rates of developing new LVH in those without LVH and higher rates of regression of LVH in those with existing LVH. This favorable effect on LVH did not explain most of the reduction in CVD events associated with intensive BP lowering in the SPRINT trial. CLINICAL TRIAL REGISTRATION: URL: http://www.clinicaltrials.gov. Unique identifier: NCT01206062.

Getting it RITE: Impact of a Dedicated Hospital Medicine Curriculum for Residents.

OBJECTIVE: The goal of this study was to improve resident confidence in inpatient care and knowledge in hospital medicine topics with a newly developed rotation and curriculum called the Resident Inpatient Training Experience. METHODS: This study was a prospective observational study completed by postgraduate year-2 (PGY-2) internal medicine residents in two affiliated hospitals. Forty-six PGY-2 residents each rotated on the Resident Inpatient Training Experience service for 1 month and completed a pre- and postrotation confidential online survey. Primary outcomes included confidence in managing hospitalized patients, knowledge regarding hospital medicine topics, and interest in pursuing hospital medicine as a career. RESULTS: Thirty-three PGY-2 residents completed both the pre- and postrotation survey (72% response rate). After completing the rotation, the residents' confidence level (measured on a 5-point Likert scale, with 1 = strongly disagree and 5 = strongly agree) rose significantly in managing hospitalized patients, from 3.82 to 4.33 (P = 0.003) and in leading a ward team, from 3.76 to 4.21 (P = 0.020). Knowledge level (measured on a 5-point Likert scale with 1 = very poor and 5 = excellent) improved significantly in transitions of care, from 3.45 to 3.79 (P = 0.023); cost-conscious care, from 3.00 to 3.42 (P = 0.016); physician billing/coding, from 2.55 to 3.03 (P = 0.007); hospital metrics, from 2.39 to 2.94 (P = 0.002); and hospital reimbursement, from 2.48 to 3.09 (P = 0.001). Interest in pursuing hospital medicine as a career also increased. CONCLUSIONS: Resident independence in managing patients and training in hospital medicine topics has not kept up with evolving need. Dedicated hospital medicine rotation and curriculum are effective ways to alleviate the deficiencies in resident education.

APOL1 renal-risk variants associate with reduced cerebral white matter lesion volume and increased gray matter volume.

To assess apolipoprotein L1 gene (APOL1) renal-risk-variant effects on the brain, magnetic resonance imaging (MRI)-based cerebral volumes and cognitive function were assessed in 517 African American-Diabetes Heart Study (AA-DHS) Memory IN Diabetes (MIND) and 2568 hypertensive African American Systolic Blood Pressure Intervention Trial (SPRINT) participants without diabetes. Within these cohorts, 483 and 197 had cerebral MRI, respectively. AA-DHS participants were characterized as follows: 60.9% female, mean age of 58.6 years, diabetes duration 13.1 years, estimated glomerular filtration rate of 88.2 ml/min/1.73 m(2), and a median spot urine albumin to creatinine ratio of 10.0 mg/g. In additive genetic models adjusting for age, sex, ancestry, scanner, intracranial volume, body mass index, hemoglobin A1c, statins, nephropathy, smoking, hypertension, and cardiovascular disease, APOL1 renal-risk-variants were positively associated with gray matter volume (ß = 3.4 × 10(-3)) and negatively associated with white matter lesion volume (ß = -0.303) (an indicator of cerebral small vessel disease) and cerebrospinal fluid volume (ß= -30707) (all significant), but not with white matter volume or cognitive function. Significant associations corresponding to adjusted effect sizes (ß/SE) were observed with gray matter volume (0.16) and white matter lesion volume (-0.208), but not with cerebrospinal fluid volume (-0.251). Meta-analysis results with SPRINT Memory and Cognition in Decreased Hypertension (MIND) participants who had cerebral MRI were confirmatory. Thus, APOL1 renal-risk-variants are associated with larger gray matter volume and lower white matter lesion volume suggesting lower intracranial small vessel disease.

Short- and midterm results of iliac artery stenting for flush occlusion with the assistance of an occlusive contralateral iliac artery balloon.

BACKGROUND: Endovascular treatment of flush iliac artery occlusion remains a challenge and is most often performed using open surgery. We report the outcomes of 10 cases that were successfully recanalized endovascularly with the assistance of a contralateral occlusive balloon. METHODS: A retrospective review of patients undergoing iliac artery stenting was performed at a single institution. Technical success, short- and midterm patency, and 30-day complications are reported. RESULTS: Ten patients were identified. Technical success was 100% when a brachial approach was used. Retrograde recanalization was attempted in 3 cases. Reentry into the aorta could not be achieved in 1 case. The aorta was entered above the inferior mesenteric artery (IMA) in the other 2 cases, and the decision was made to attempt a brachial approach to avoid stenting above the IMA. There were no dissections or perforations. Two patients developed brachial access complications, but only 1 required operative repair for a pseudoaneurysm. Nine patients (90%) remained patent at a mean follow-up of 14.6 months (range 9-24 months). One patient presented 9 months later with iliac artery stent and lower extremity bypass thromboses, which resulted in an amputation. There were no deaths in this series. CONCLUSIONS: Iliac stenting for flush iliac artery occlusion can be achieved with this technique with encouraging short- and midterm results and minimal morbidity.

Influence of drug and polymer molecular weight on release kinetics from HEMA and HPMA hydrogels.

Drug release kinetics in two compositions of methacrylate hydrogels were monitored as a function of the hydrogel and drug molecular weight. Through modifying the molecular weight of hydrogels, it was demonstrated how the release could be tuned, allowing for increased stability of hydrogels and enhanced release performance. Spectroscopy techniques such as FTIR and UV-Vis-NIR provided inferences into the chemical structure, target molecule concentration, and optical performance of the studied hydrogels. By studying the 30-day target molecule loading stability of the hydrogels, a relationship between the drug and hydrogel molecular weight, and the drug release kinetics could be determined.

What matters to psychology trainees when making decisions about internship and postdoctoral training sites: Differences between racial/ethnic minority and White VA trainees.

It is projected that by 2045, racial/ethnic minorities in the U.S. will become the majority. Unfortunately, the numbers of racial/ethnic minority psychologists have not kept up with population trends. This discrepancy poses challenges for many psychology training sites, including the Department of Veterans Affairs (VA). There is a lack of data on what factors are important for psychology applicants, including racial/ethnic minority trainees when they are considering internship and postdoctoral training sites. This quality improvement project surveyed 237 VA psychology trainees (59% psychology interns, 32.5% psychology postdoctoral fellows, 69.6% White, 9.3% multiracial, 6.8% Asian American or Pacific Islander, 5.1% Black/African American, 4.2% Latinx American, 0.8% Native American, 0.8% Middle Eastern) to study what factors are important when considering training sites. Results indicated that overall, racial/ethnic minority and White trainees endorsed similar primary factors when considering training programs. Site related factors (e.g., perceived workload, training opportunities) and future work related factors (e.g., ease of licensure, obtaining a first job) were top considerations regardless of race/ethnicity. The groups diverged in secondary factors with racial/ethnic minorities desiring infusion of diversity in training more than White applicants and White applicants considering quality of life factors such as extracurricular opportunities and convenience of daily living more important than racial/ethnic minority applicants. Qualitative data indicated applicants perceived VA training sites to be more welcoming and offer more opportunities for learning about diversity than non-VA sites. Recommendations for recruiting psychology trainees in general, and then specifically for racial/ethnic minority applicants are discussed. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Assessment and prevention of hypoglycaemia in primary care among U.S. Veterans: a mixed methods study.

Background: Hypoglycaemia from diabetes treatment causes morbidity and lower quality of life, and prevention should be routinely addressed in clinical visits. Methods: This mixed methods study evaluated how primary care providers (PCPs) assess for and prevent hypoglycaemia by analyzing audio-recorded visits from five Veterans Affairs medical centres in the US. Two investigators independently coded visit dialogue to classify discussions of hypoglycaemia history, anticipatory guidance, and adjustments to hypoglycaemia-causing medications according to diabetes guidelines. Findings: There were 242 patients (one PCP visit per patient) and 49 PCPs. Two thirds of patients were treated with insulin and 40% with sulfonylureas. Hypoglycaemia history was discussed in 78/242 visits (32%). PCPs provided hypoglycaemia anticipatory guidance in 50 visits (21%) that focused on holding diabetes medications while fasting and carrying glucose tabs; avoiding driving and glucagon were not discussed. Hypoglycaemia-causing medications were de-intensified or adjusted more often (p < 0.001) when the patient reported a history of hypoglycaemia (15/51 visits, 29%) than when the patient reported no hypoglycaemia or it was not discussed (6/191 visits, 3%). Haemoglobin A1c (HbA1c) was not associated with diabetes medication adjustment, and only 5/12 patients (42%) who reported hypoglycaemia with HbA1c <7.0% had medications de-intensified or adjusted. Interpretation: PCPs discussed hypoglycaemia in one-third of visits for at-risk patients and provided limited hypoglycaemia anticipatory guidance. De-intensifying or adjusting hypoglycaemia-causing medications did not occur routinely after reported hypoglycaemia with HbA1c <7.0%. Routine hypoglycaemia assessment and provision of diabetes self-management education are needed to achieve guideline-concordant hypoglycaemia prevention. Funding: U.S. Department of Veterans Affairs and National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK).

Antihypertensive Medication Regimens Used in the Systolic Blood Pressure Intervention Trial.

BACKGROUND: Describing the antihypertensive medication regimens used in the SPRINT (Systolic Blood Pressure Intervention Trial) would contextualize the standard and intensive systolic blood pressure (SBP) interventions and may inform future implementation efforts to achieve population-wide intensive SBP goals. METHODS: We included SPRINT participants with complete medication data at the prerandomization and 12-month visits. Regimens were categorized by antihypertensive medication class. Analyses were stratified by treatment group (standard goal SBP <140 mm Hg versus intensive goal SBP <120 mm Hg). RESULTS: Among 7860 participants (83.7% of 9361 randomized), the median number of classes used at the prerandomization visit was 2.0 and 2.0 in the standard and intensive groups (P=0.559). At 12-months, the median number of classes used was 3.0 and 2.0 in the intensive and standard groups (P<0.001). Prerandomization, angiotensin-converting enzyme inhibitor (ACE), or angiotensin-II receptor blocker (ARB) monotherapy was the most common regimen in the intensive and standard groups (12.6% versus 12.2%). At 12-months, ACE/ARB monotherapy was still the most common regimen among standard group participants (14.7%) and was used by 5.3% of intensive group participants. Multidrug regimens used by the intensive and standard participants at 12 months were as follows: an ACE/ARB with thiazide (12.2% and 7.9%); an ACE/ARB with calcium channel blocker (6.2% and 6.8%); an ACE/ARB, thiazide, and calcium channel blocker (11.4% and 4.3%); and an ACE/ARB, thiazide, calcium channel blocker, and beta-blocker (6.5% and 1.2%). CONCLUSIONS: SPRINT investigators favored combining ACEs or ARBs, thiazide diuretics, and calcium channel blockers to target SBP <120 mm Hg, compared to ACE/ARB monotherapy to target SBP <140 mm Hg. REGISTRATION: URL: https://clinicaltrials.gov; Unique identifier: NCT01206062.

The noise of coated cantilevers.

In atomic force microscopy, cantilevers with a reflective coating are often used to reduce optical shot noise for deflection detection. However, static AFM experiments can be limited by classical noise and therefore may not benefit from a reduction in shot noise. Furthermore, the cantilever coating has the detrimental side-effect of coupling light power fluctuations into true cantilever bending caused by time-varying thermal stresses. Here, we distinguish three classes of noise: detection, force, and displacement noise. We discuss these noises with respect to cantilever coating in the context of both static and dynamic AFM experiments. Finally, we present a patterned cantilever coating which reduces the impact of these noises.

Crosslinking-Dependent Drug Kinetics in Hydrogels for Ophthalmic Delivery.

Drug-diffusion kinetics in 2-hydroxyethyl methacrylate hydrogels were studied as a function of the crosslinking density and porosity. By varying the concentration of the crosslinker, tetraethylene glycol dimethacrylate, we demonstrated how the release of Timolol maleate could be optimized to allow for efficient drug delivery. FTIR and spectrophotometry supplied optical inferences into the functional groups present. By studying the swelling and degradation of hydrogels, supplemented with drug-release kinetics studies, the relationship between these two tenets could be formulated.

Development and perceptions of an academic success tool for pharmacy students.

OBJECTIVE: Some students may face challenges with graduate-level reading and writing, particularly in certain active learning pedagogies, such as team-based learning or peer instruction, which require extensive pre-reading. The objective of this study is to determine the perceived utility of an academic literacy (reading/writing) test for first professional year student pharmacists (P1s). METHODS: In a collaboration between pharmacy and linguistics faculty, an academic literacy assessment tool was developed using fall P1 course materials. After pilot testing and adjustments, the revised test was administered to all P1 students by trained facilitators, then scored. Students needing literacy support were identified, met with individually to debrief on the assessment, and offered a year-long, one-on-one tutoring program. P1 faculty participated in an end-of-semester focus group session to determine whether the assessment correctly identified students who benefited from literacy support, and to decide on the impact of subsequent support. Thematic analysis was performed on the data. RESULTS: A total of 13 students were identified as at-risk through the assessment. Since tutoring was optional, eight students met at least once, and two students met weekly during the ensuing semester. Faculty from the end-of-semester focus group 1) stated that the assessment accurately pre-identified students who struggled with literacy components of P1 coursework, and 2) expressed a wish for earlier identification of students with required instead of optional tutoring. CONCLUSIONS: Faculty perceived that the tool accurately identified students, but the timing and the volunteer nature of the follow-up tutoring limited the success of the assessment effort.

Blood Pressure Intervention and Control in SPRINT.

BACKGROUND: The SPRINT (Systolic Blood Pressure Intervention Trial) demonstrated reductions in major cardiovascular disease events and mortality with an intensive systolic blood pressure (SBP) goal intervention. However, a detailed description of the blood pressure intervention, antihypertensive medication usage, blood pressure levels, and rates and predictors of blood pressure control has not been reported previously. METHODS: Hypertensive participants (n=9361) 50 years and older with elevated cardiovascular disease risk were randomized 1:1 to SBP goal <120 mm Hg or SBP goal <140 mm Hg. Guideline-recommended antihypertensive medications and dosing were provided at no cost. Intensive group participants were started on at least 2 medications, and medications were adjusted monthly until SBP goal was achieved, if feasible. Standard group participants were treated to achieve SBP 135 to 139 mm Hg. RESULTS: Baseline blood pressure (median±interquartile range) was 138±19/78±16 mm Hg. For intensive group participants, percent at goal rose from 8.9% at baseline to 52.4% at 6 months and average antihypertensive medications rose from 2.2 to 2.7; SBP was <120 mm Hg in 61.6% and <130 mm Hg in 80.0% at their final visit. For the standard group participants, percent at goal rose from 53.0% at baseline to 68.6% at 6 months, while antihypertensive medications fell from 1.9 to 1.8. From 6 to 36 months, median SBP was stable at 119±14 mm Hg for intensive and 136±15 mm Hg for standard participants, with stable numbers of medications. Few predictors of SBP control were found in multiple regression models. CONCLUSIONS: These results may inform and help replicate the benefits of SPRINT in clinical practice. REGISTRATION: URL: http://www. CLINICALTRIALS: gov; Unique identifier: NCT01206062.

Program Profile: The Expansion of Associated Health Training in the VA.

PURPOSE: Approximately 21,000 US Department of Veterans Affairs (VA) health professions trainees per year are in associated health (AH) occupations. We describe the VA Office of Academic Affiliation's expansion of AH education in recent years and highlight the importance of increasing AH education broadly in the United States. Our focus is on the growing role of AH education in the VA over the past decade by describing the demand for AH professionals in all clinical settings; scope of funded AH training in the VA; and targeted AH education expansion efforts. OBSERVATIONS: The VA provides clinical training for more than 40 AH professions and provides funding for 17 of these professions. Expansion efforts in AH over the past 10 years have yielded a 33% increase in stipend-funded positions and targeted interprofessional training, VA strategic initiatives, rural populations, and conversion of pregraduate-degree positions to postgraduate-degree positions. CONCLUSIONS: In order to meet the complex health care needs of our nation, continued attention to interprofessional care and health professions education is of paramount importance. The VA has worked to address these broad needs and to meet the needs of veterans through increasing stipend-funded AH training positions by 33% and directly targeting high-need clinical areas. Ongoing expansion is anticipated in the areas of postgraduate-degree training and rural training.

Incidence and Outcomes of Acute Heart Failure With Preserved Versus Reduced Ejection Fraction in SPRINT.

BACKGROUND: In the SPRINT (Systolic Blood Pressure Intervention Trial), intensive BP treatment reduced acute decompensated heart failure (ADHF) events. Here, we report the effect on HF with preserved ejection fraction (HFpEF) and HF with reduced EF (HFrEF) and their subsequent outcomes. METHODS: Incident ADHF was defined as hospitalization or emergency department visit, confirmed, and formally adjudicated by a blinded events committee using standardized protocols. HFpEF was defined as EF ≥45%, and HFrEF was EF <45%. RESULTS: Among the 133 participants with incident ADHF who had EF assessment, 69 (52%) had HFpEF and 64 (48%) had HFrEF (P value: 0.73). During average 3.3 years follow-up in those who developed incident ADHF, rates of subsequent all-cause and HF hospital readmission and mortality were high, but there were no significant differences between those who developed HFpEF versus HFrEF. Randomization to the intensive arm had no effect on subsequent mortality or readmissions after the initial ADHF event, irrespective of EF subtype. During follow-up among participants who developed HFpEF, although relatively modest number of events limited statistical power, age was an independent predictor of all-cause mortality, and Black race independently predicted all-cause and HF hospital readmission. CONCLUSIONS: In SPRINT, intensive BP reduction decreased both acute decompensated HFpEF and HFrEF events. After initial incident ADHF, rates of subsequent hospital admission and mortality were high and were similar for those who developed HFpEF or HFrEF. Randomization to the intensive arm did not alter the risks for subsequent all-cause, or HF events in either HFpEF or HFrEF. Among those who developed HFpEF, age and Black race were independent predictors of clinical outcomes. Registration: URL: https://www.clinicaltrials.gov; Unique identifier: NCT01206062.

Effect of Intensive Blood Pressure Control on Aortic Stiffness in the SPRINT-HEART.

[Figure: see text].

Effect of Intensive Versus Standard Blood Pressure Control on Stroke Subtypes.

[Figure: see text].