Primary care has been dubbed the “de facto” mental health system of the United States since the 1970s. Since then, various forms of mental health delivery models for primary care have proven ...effective in improving patient outcomes and satisfaction and reducing costs. Despite increases in collaborative care implementation and reimbursement, prevalence rates of major depression in the United States remain unchanged while anxiety and suicide rates continue to climb. Meanwhile, primary care task forces in countries like the United Kingdom and Canada are recommending against depression screening in primary care altogether, citing lack of trials demonstrating improved outcomes in screened
vs
unscreened patients when the same treatment is available, high false-positive results, and small treatment effects. In this perspective, a primary care physician and two psychiatrists address the question of why we are not making headway in treating common mental health conditions in primary care. In addition, we propose systemic changes to improve the dissemination of mental health treatment in primary care.
Abstract only Introduction: Hypertension (HTN) screening guidelines recommend using ambulatory blood pressure monitoring (ABPM) to exclude white coat HTN prior to newly diagnosing HTN. Yet, little is ...known about the impact of ABPM testing on HTN diagnosis decisions in primary care. Unfamiliarity with how to interpret ABPM results could lead to overtreatment or diagnostic inertia, the failure to diagnose a disease despite clinical evidence. Methods: We examined medical records of primary care patients with elevated office BP (≥140/90 mmHg) who were referred to an ABPM testing service. Patients were eligible for analysis if they were ≥18 years old, had elevated office BP without a HTN diagnosis and not prescribed BP medications, were referred by a primary care clinician from clinics affiliated with Columbia University Medical Center, and completed ABPM testing between 2016-2019. Using mean awake BP of 135/85 mmHg as the threshold for elevated ABPM, we compared the BP testing outcome (white coat HTN, in which only office BP was elevated, or sustained HTN, in which both office and ambulatory BP were elevated) to the physician’s action at the subsequent scheduled primary care visit (diagnosed or did not diagnose HTN per manual review of electronic medical records). Results: Overall, 111 patients with newly elevated office BP completed ABPM testing during the analysis period. Patients were referred by 60 physicians (50% trainees) from 6 clinics. Patients had a mean (SD) age of 53 (15) years; 73% were women. Fifty-nine patients (53%) had white coat HTN, and 52 (88%) were not diagnosed with HTN at their next primary care visit. The remaining 52 patients (47%) had sustained HTN, and 44 (85%) were diagnosed with HTN at their next visit. Medication was started for 31 of these 44 (70%). Overall, physicians diagnosed HTN concordantly with ABPM results for 96/111 patients (86%). Conclusions: More than half of primary care patients with elevated office BP referred for ABPM had white coat HTN. There was high concordance between ABPM results and physician HTN diagnoses, suggesting that ABPM reduces but does not eliminate overdiagnosis and diagnostic inertia in HTN. More research is needed to understand the reasons for discordance and how to optimize the implementation of ABPM testing into primary care.
Implementation science focuses on enhancing the widespread uptake of evidence-based interventions into routine practice to improve population health. However, optimizing implementation science to ...promote health equity in domestic and global resource-limited settings requires considering historical and sociopolitical processes (e.g., colonization, structural racism) and centering in local sociocultural and indigenous cultures and values. This review weaves together principles of decolonization and antiracism to inform critical and reflexive perspectives on partnerships that incorporate a focus on implementation science, with the goal of making progress toward global health equity. From an implementation science perspective, we synthesize examples of public health evidence-based interventions, strategies, and outcomes applied in global settings that are promising for health equity, alongside a critical examination of partnerships, context, and frameworks operationalized in these studies. We conclude with key future directions to optimize the application of implementation science with a justice orientation to promote global health equity. Expected final online publication date for the
, Volume 45 is April 2024. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.
BACKGROUND AND PURPOSE:Posttraumatic stress disorder (PTSD) symptoms are common after stroke/transient ischemic attack (TIA) and have been associated with medication nonadherence, potentially because ...medications serve as traumatic reminders of the prior stroke/TIA. This study examined associations between stroke/TIA-induced PTSD and aversive cognitions toward preventive medications.
METHODS:We enrolled a cohort of patients presenting to the emergency department with suspected stroke/TIA. One month posthospitalization, we assessed PTSD symptoms specific to the index stroke/TIA using the PTSD checklist specific and asked patients how often (1) did thinking about your stroke medication make you feel nervous or anxious?; (2) did thinking about your stroke medication make you think about your risk for future strokes?; and (3) did you skip or avoid taking your stroke medication so you would not have to think about your stroke? Logistic regression models tested the association between PTSD symptoms and each aversive cognition, adjusting for age, sex, ethnicity, and depression.
RESULTS:Among 408 included patients, 11.0% had elevated PTSD symptoms. These patients were more likely to report that thinking about their stroke medication made them feel nervous or anxious (37.8% versus 9.9%, P<0.001) that thinking about their stroke medication made them think about their risk for future stroke/TIA (60.0% versus 24.0%, P<0.001), and that they skipped or avoided their stroke medication to not think about their prior stroke/TIA (11.1% versus 2.2%, P=0.009). In adjusted analyses, higher PTSD checklist specific scores were associated with increased nervousness/anxiety (odds ratio, 1.33 95% CI, 1.18–1.50, P<0.001) and thoughts of future stroke (odds ratio, 1.27 95% CI, 1.14–1.41, P<0.001), with a trend toward significance for skipping medications to avoid reminders of stroke (odds ratio, 1.20 95% CI, 0.99–1.44, P=0.06).
CONCLUSIONS:Medications may serve as traumatic reminders after stroke/TIA-induced PTSD, potentially leading to medication nonadherence.
Depression among individuals who have been racially and ethnically minoritized in the United States can be vastly different from that of non-Hispanic White Americans. For example, African American ...adults who have depression rate their symptoms as more severe, have a longer course of illness, and experience more depression-associated disability. The purpose of this review was to conceptualize how structural racism and cumulative trauma can be fundamental drivers of the intergenerational transmission of depression. The authors propose that understanding risk factors for depression, particularly its intergenerational reach, requires accounting for structural racism. In light of the profoundly different experiences of African Americans who experience depression (i.e., a more persistent course of illness and greater disability), it is critical to examine whether an emerging explanation for some of these differences is the intergenerational transmission of this disorder due to structural racism.
Abstract
Diabetes confers a higher risk of cardiovascular disease on women than on men. The reasons for these sex differences, such as poorer cardiovascular risk factor profiles, have received ...considerable attention. However, a recent report on sex × diabetes interactions on cardiovascular disease identified that few if any prior studies have confirmed these sex differences in black individuals, despite known diabetes-related disparities. In this issue of the Journal, George et al. (Am J Epidemiol. 2018;187(3):403–410.) found marginally significant multiplicative sex × diabetes interactions in black but not white study participants after adjustments for traditional and behavioral risk factors, competing risk, and change in diabetes status over time. This study is notable for its attempt to fill an important literature gap, and it elegantly addressed multiple statistical considerations in assessing sex × diabetes interactions according to race strata. The findings also highlighted several important considerations for conducting race and sex subgroup analyses.
Background
Patients with limited English proficiency (LEP) have high rates of depression, yet face challenges accessing effective care in outpatient settings. We undertook a systematic review to ...investigate the effectiveness of the collaborative care model for depression for LEP patients in primary care.
Methods
We queried online PubMed, PsycINFO, CINAHL and EMBASE databases (January 1, 2000, to June 10, 2017) for quantitative studies comparing collaborative care to usual care to treat depression in adults with LEP in primary care. We evaluated the impact of collaborative care on depressive symptoms or on depression treatment. Two reviewers independently extracted key data from the studies and assessed risk of bias using the Cochrane bias and quality assessment tool (RCTs) and the Newcastle-Ottawa Quality Assessment Scale (non-RCTs).
Results
Of 86 titles identified, 15 were included (representing 9 studies: 5 RCTs, 3 cohort studies, and 1 case–control study). Studies included 4859 participants; 2679 (55%) reported LEP. The majority spoke Spanish (93%). The wide variability in study design and outcome definitions precluded performing a meta-analysis. Follow-up ranged from 3 months to 2 years. Three of four high-quality RCTs reported that 13–25% more patients had improved depressive symptoms when treated with culturally tailored collaborative care compared to usual care; the last had high treatment in the control arm and found equal improvement. Two non-RCT studies suggest that Spanish-speaking patients may benefit as much as, if not more than, English-speaking patients treated with collaborative care. The remaining studies reported increased receipt of preferred depression treatment (therapy vs. antidepressants) in the intervention groups. Eight of nine studies used bilingual providers to deliver the intervention.
Discussion
While limited by the number and variability of studies, the available research suggests that collaborative care for depression delivered by bilingual providers may be more effective than usual care among patients with LEP. Implementation studies of collaborative care, particularly among Asian and non-Spanish-speakers, are needed.
Nearly half of Americans with diagnosed hypertension have uncontrolled blood pressure (BP) while some integrated healthcare systems, such as Kaiser Permanente Northern California, have achieved ...control rates upwards 90%.
We adapted Kaiser Permanente's evidence-based treatment protocols in a racially and ethnically diverse population at 12 safety-net clinics in the San Francisco Health Network. The intervention consisted of 4 elements: a hypertension registry, a simplified treatment intensification protocol that included fixed-dose combination medications containing diuretics, standardized BP measurement protocol, and BP check visits led by registered nurse and pharmacist staff. The study population comprised patients with hypertension who made ≥1 primary care visits within the past 24 months (n=15 917) and had a recorded BP measurement within the past 12 months. We conducted a postintervention time series analysis from August 2014 to August 2016 to assess the effect of the intervention on BP control for 24 months for the pilot site and for 15 months for 11 other San Francisco Health Network clinics combined. Secondary outcomes were changes in use of guideline-recommended medication prescribing. Rates of BP control increased at the pilot site (68%-74%;
<0.01) and the 11 other San Francisco Health Network clinic sites (69%-74%;
<0.01). Statistically significant improvements in BP control rates (
<0.01) at the 11 San Francisco Health Network clinic sites occurred in all racial and ethnic groups (blacks, 60%-66%; whites, 69%-75%; Latinos, 67%-72%; Asians, 78%-82%). Use of fixed-dose combination medications increased from 10% to 13% (
<0.01), and the percentage of angiotensin-converting enzyme inhibitor prescriptions dispensed in combination with a thiazide diuretic increased from 36% to 40% (
<0.01).
Evidence-based system approaches to improving BP control can be implemented in safety-net settings and could play a pivotal role in achieving improved population BP control and reducing hypertension disparities.
PDF
