In-Hospital Weight Loss and Outcomes in Patients With Heart Failure.

BACKGROUND: Acute decompensation of heart failure (HF) is often marked by fluid retention, and weight loss is a marker of successful diuresis. We examined the relationship between in-hospital weight loss and post-discharge outcomes in patients with HF. METHODS: We conducted a propensity score-matched study of 8830 patients hospitalized for decompensated HF in the Medicare-linked Organized Program to Initiate Lifesaving Treatment in Hospitalized Patients with Heart Failure (OPTIMIZE-HF) registry, in which 4415 patients in the weight-loss group and 4415 patients in the no-weight-loss group were balanced on 75 baseline characteristics. We defined weight loss as an admission-to-discharge weight loss of 1-30 kilograms, and we defined no weight loss as a weight gain or loss of < 1 kilogram. Hazard ratios (HRs) and 95% confidence intervals (CIs) for outcomes associated with weight loss were estimated. RESULTS: Patients had a mean age of 78 years, 57% were women, and 11% were African American. The median weight loss in the weight-loss group was 3.6 (interquartile range, 2.0-6.0) kilograms. HRs and 95% CIs for 30-day all-cause mortality, all-cause readmission and HF readmission associated with weight loss were 0.75 (0.63-0.90), 0.90 (0.83-0.99) and 0.83 (0.72-0.96), respectively. Respective 60-day HRs (95% CIs) were 0.80 (0.70-0.92), 0.91 (0.85-0.98) and 0.88 (0.79-0.98). These associations were attenuated and lost significance during 6 months of follow-up. CONCLUSIONS: Among older patients hospitalized for decompensated HF, in-hospital weight loss was associated with a lower risk of mortality and hospital readmission. These findings suggest that in-hospital weight loss, a marker of successful diuresis and decongestion, is also a marker of improved clinical outcomes.

Development and evolution of a two-day intensive resident experience in geriatric medicine.

As the older adult population increases, the need to enhance medical education and training in Geriatric Medicine (GM) is essential. To enhance resident training, faculty at two southeastern universities developed a Resident Award Summit, a two-day active learning experience, designed to expose family and internal medicine residents to GM principles and the various career options available in GM.Over 10 years, 353 residents from 108 residency programs participated. Resident feedback indicated that attending the event had a positive impact on future practice (M = 4.65, SD = .58) and showed that the amount of GM training received was limited, with 83.5% and 70.2% ranking adequacy of medical student and resident training as limited, respectively.To impact practice, long-term change must occur. Experiences such as the Resident Award Summit allow GM faculty to educate and prepare residents though positive teaching experiences, providing residents with the skills needed to care for older adults in their communities.

Opioid Use and Outcomes in Hospitalized Older Patients With Heart Failure Receiving and Not Receiving Hospice Referrals.

BACKGROUND: The use of opioids is associated with poor outcomes. Less is known about this association in patients with heart failure (HF) and whether it varies by the receipt of hospice care. METHODS: Of the 7467 patients hospitalized for HF without previous opioid use, 124 received discharge opioids. We matched 123 of these patients with 123 not receiving opioids based on their propensity scores for opioid use, thus assembling a matched cohort of 246 patients balanced on 30 baseline characteristics (mean age, 76 years, 60% women, and 11% African American). We repeated the process in hospice (n = 155; 20 received opioids) and nonhospice (n = 7298; 104 received opioids) subgroups, thus assembling 2 matched cohorts of 22 and 208 patients, respectively. Hazard ratios (HRs) and 95% confidence intervals (CIs) associated with opioid use were estimated from matched cohorts. RESULTS: During 8.6 (median, 1.4) years of follow-up, all-cause mortality occurred in 80% and 68% of matched patients in the opioid and nonopioid groups, respectively (HR, 1.49; 95% CI, 1.11-1.99; P = 0.008). There was evidence of heterogeneity in this association between hospice and nonhospice patients (P for interaction, 0.027). Among matched hospice and nonhospice patients, HRs (95% CIs) for mortality were 6.37 (2.06-19.69; P = 0.001) and 1.42 (1.03-1.96; P = 0.035), respectively. HRs (95% CIs) for 30-day and 1-year mortality were 1.98 (1.06-3.70; P = 0.033) and 1.72 (1.18-2.49; P = 0.004), respectively. HRs (95% CIs) for all-cause, HF, and non-HF readmissions were 1.31 (0.97-1.76; P = 0.079), 1.03 (0.71-1.49; P = 0.866), and 1.75 (1.05-2.91; P = 0.031), respectively. Readmission associations were similar among matched nonhospice patients. There was no readmission among matched hospice patients receiving opioids. CONCLUSIONS: In older patients with HF, opioid use is associated with a higher risk of mortality, which is greater in the hospice subgroup, and a higher risk of non-HF readmission in the nonhospice subgroup.

Renin-Angiotensin Inhibition and Outcomes in Nursing Home Residents With Heart Failure.

BACKGROUND: Angiotensin-converting enzyme inhibitors or angiotensin receptor blockers (ACEIs-ARBs) improve outcomes in heart failure (HF). Less is known about this association in nursing home (NH) residents. METHODS: Of the 8024 hospitalized HF patients, 542 were NH residents, of whom 250 received ACEIs-ARBs. We assembled a propensity score-matched cohort of 157 pairs of NH residents receiving and not receiving ACEIs-ARBs balanced on 29 baseline characteristics (mean age, 83 years, 74% women, 17% African American), in which we estimated hazard ratios (HRs) and 95% confidence intervals (CIs) for outcomes associated with ACEI-ARB use. We then checked for interaction in a matched cohort of 5130 patients (378 were NH residents) assembled from the 8024 patients. RESULTS: Among 314 matched NH residents, HRs (95% CIs) for 30-day all-cause readmission, HF readmission, and all-cause mortality were 0.78 (0.47-1.28), 0.68 (0.29-1.60), and 1.26 (0.70-2.27), respectively. Respective HRs (95% CIs) at 1 year were 0.76 (0.56-1.02), 0.68 (0.42-1.09), and 1.04 (0.78-1.38). Among 5130 matched patients, ACEI-ARB use was associated with a significantly lower risk of all outcomes at both times, with no significant interactions, except for 1-year mortality, which was only significant in the non-NH subgroup (P for interaction, 0.026). CONCLUSIONS: We found no evidence that the use of ACEIs or ARBs is associated with improved outcomes in patients with HF in the NH setting. However, we also found no evidence that this association is different in NH residents with HF versus non-NH patients with HF. Future larger studies are needed to demonstrate effectiveness of these drugs in the NH setting.

Geographic variation in mental health care disparities among racially/ethnically diverse adults with psychiatric disorders.

PURPOSE: The main purpose of this paper is to examine geographic variation in unmet need for mental health care among racially/ethnically diverse adults with psychiatric disorders in the US. METHODS: Drawn from the Collaborative Psychiatric Epidemiology Surveys (CPES; 2001-2003), adults with any past year psychiatric disorder diagnosis (n = 3211) from diverse racial/ethnic backgrounds were selected for analyses. Using weighted data, descriptive analyses and logistic regression analyses were conducted. RESULTS: Two-thirds of the total sample had unmet mental health care need, which differed significantly by race/ethnicity (p < .001). Logistic regression analyses show regional variation of the effect of race/ethnicity in unmet need: after adjusting for covariates, Latinos in the South, Blacks and Latinos in the Midwest, and Latinos and Asians in the West had higher unmet need than non-Hispanic Whites, whereas no significant racial/ethnic effects were found in the Northeast. CONCLUSIONS: Findings suggest that geographic region plays an important role in the sufficient use of mental health services among racial/ethnic minorities. Further research should elucidate reasons for geographic disparities in mental health care among racial/ethnic minority adults to reduce disparities.

Association between neighborhood disadvantage and hypertension prevalence, awareness, treatment, and control in older adults: results from the University of Alabama at Birmingham Study of Aging.

OBJECTIVES: We evaluated the effect of neighborhood disadvantage (ND) on older adults' prevalence, awareness, treatment, and control of hypertension. METHODS: Data were from the University of Alabama at Birmingham Study of Aging, an observational study of 1000 community-dwelling Black and White Alabamians aged 65 years and older, in 1999 to 2001. We assessed hypertension prevalence, awareness, treatment, and control with blood pressure measurements and self-report data. We assessed ND with US Census data corresponding with participants' census tracts, created tertiles of ND, and fit models with generalized estimating equations via a logit link function with a binomial distribution. Adjusted models included variables assessing personal advantage and disadvantage, place-based factors, sociodemographics, comorbidities, and health behaviors. RESULTS: Living in mid-ND (adjusted odds ratio [AOR] = 1.6; 95% confidence interval [CI] = 1.2, 2.1) and high-ND tertiles (AOR = 1.8; 95% CI = 1.3, 2.3) was associated with higher hypertension prevalence, and living in high-ND tertiles was associated with lower odds of controlled hypertension (AOR = 0.6; 95% CI = 0.4, 0.6). In adjusted models, ND was not associated with hypertension awareness or treatment. CONCLUSIONS: These findings show that neighborhood environmental factors matter for hypertension outcomes and suggest the importance of ND for hypertension management in older adults.

The Impact of Veteran Status on Life-Space Mobility among Older Black and White Men in the Deep South.

OBJECTIVE: To examine life-space mobility over 8.5 years among older Black and White male veterans and non-veterans in the Deep South. DESIGN: A prospective longitudinal study of community-dwelling Black and White male adults aged >65 years (N=501; mean age=74.9; 50% Black and 50% White) enrolled in the University of Alabama at Birmingham (UAB) Study of Aging. Data from baseline in-home assessments with follow-up telephone assessments of life-space mobility completed every 6 months were used in linear mixed-effects modeling analyses to examine life-space mobility trajectories. MAIN OUTCOME MEASURES: Life-space mobility. RESULTS: In comparison to veterans, non-veterans were more likely to be Black, single, and live in rural areas. They also reported lower income and education. Veterans had higher baseline life-space (73.7 vs 64.9 for non-veterans; P<.001). Race-veteran subgroup analyses revealed significant differences in demographics, comorbidity, cognition, and physical function. Relative to Black veterans, there were significantly greater declines in life-space trajectories for White non-veterans (P=.009), but not for White veterans (P=.807) nor Black non-veterans (P=.633). Mortality at 8.5 years was 43.5% for veterans and 49.5% for non-veterans (P=.190) with no significant differences by race-veteran status. CONCLUSIONS: Veterans had significantly higher baseline life-space mobility. There were significantly greater declines in life-space trajectories for White non-veterans in comparison to other race-veteran subgroups. Black veterans and non-veterans did not have significantly different trajectories.

Community mobility among older adults with reduced kidney function: a study of life-space.

BACKGROUND: Life-Space Assessment captures community mobility and social participation and quantifies the distance, frequency, and independence obtained as an older adult moves through his or her environment. Reduced estimated glomerular filtration rate (eGFR) is associated with decline in activities of daily living among older adults, but less is known about the association of eGFR with restrictions in mobility. STUDY DESIGN: Prospective observational cohort study. SETTING & PARTICIPANTS: Community-dwelling Medicare beneficiaries from the University of Alabama at Birmingham Study of Aging who had serum creatinine measured during a baseline in-home study visit and completed at least one telephone follow-up (N = 390). PREDICTOR: eGFR ≥ 60, 45-59, and <45 mL/min/1.73 m(2). OUTCOME: Life-space mobility trajectory. MEASUREMENTS: Life-space mobility was evaluated by telephone every 6 months for up to 4.5 years using the previously validated Life-Space Assessment. Scores using this tool range from 0-120 (higher scores indicate greater mobility). RESULTS: Mean age of the 390 participants was 77.6 ± 5.8 (SD) years, 41% were African American, 50.5% were women; 30.0% had eGFR of 45-59 mL/min/1.73 m(2), and 20.2% had eGFR < 45 mL/min/1.73 m(2). Age-, race-, and sex-adjusted mean baseline life-space mobility scores were 64.8(95% CI, 62.0-67.6), 63.8 (95% CI, 60.3-67.4), and 58.3 (95% CI, 53.8-62.7) among those with eGFR categories ≥ 60, 45-59, and <45 mL/min/1.73 m(2), respectively. Compared with those with eGFRs ≥ 60 mL/min/1.73 m(2), a more rapid decline in life-space mobility was found among those with eGFRs < 45 mL/min/1.73 m(2), though this did not reach statistical significance (P=0.06); a similar effect was not seen among those with eGFRs of 45-59 mL/min/1.73 m(2) (P=0.3). LIMITATIONS: Urinary albumin or longitudinal measures of eGFR were not available. CONCLUSIONS: eGFR < 45 mL/min/1.73 m(2) was associated with a trend toward a more rapid decline in life-space mobility among community-dwelling older adults. Findings should be confirmed in a larger population.

Functional status, life-space mobility, and quality of life: a longitudinal mediation analysis.

PURPOSE: Using the Wilson-Cleary model of patient outcomes as a conceptual framework, the impact of functional status on health-related quality of life (HRQoL) among older adults was examined, including tests of the mediation provided by life-space mobility. METHODS: Participants were enrollees in a population-based, longitudinal study of mobility among community-dwelling older adults. Data from four waves of the study equally spaced approximately 18 months apart (baseline, 18, 36, and 54 months) were used for participants who survived at least 1 year beyond the 54-month assessment (n = 677). Autoregressive mediation models using longitudinal data and cross-sectional mediation models using baseline data were evaluated and compared using structural equation modeling. RESULTS: The longitudinal autoregressive models supported the mediating role of life-space mobility and suggested that this effect is larger for the mental component summary score than the physical component summary score of the SF-12. Evidence for a reciprocal relationship over time between functional status, measured by ADL difficulty, and life-space mobility was suggested by modification indices; these model elaborations did not alter the substantive meaning of the mediation effects. Mediated effect estimates from longitudinal autoregressive models were generally larger than those from cross-sectional models, suggesting that mediating relationships would have been missed or were potentially underestimated in cross-sectional models. CONCLUSIONS: These results support a mediating role for life-space mobility in the relationship between functional status and HRQoL. Functional status limitations might cause diminished HRQoL in part by limiting mobility. Mobility limitations may precede functional status limitations in addition to being a consequence thereof.

Risk of Stroke in Older Adults With Heart Failure.

Heart failure (HF) is a risk factor for incident stroke. However, less is known about the independent nature of this association and to what extent various baseline characteristics may mediate this risk. Of the 5,795 community-dwelling adults aged ≥65 years in the Cardiovascular Health Study, 5,448 were free of baseline stroke, of whom 229 had baseline HF. We used a multivariable-adjusted Cox regression model to estimate hazard ratios (HRs) and 95% confidence intervals (CIs) for centrally adjudicated incident stroke associated with HF. Participants had a mean age of 73 years, 58% were women, and 15% were African-American. During 23 years of follow-up, incident stroke occurred in 18.8% and 19.3% of those with and without HF, respectively, but the time to first stroke was shorter in those with HF (age-gender-race-adjusted HR 1.64, 95% CI 1.21 to 2.25). The association remained essentially unchanged after adjustments for tobacco, alcohol, and physical activity (HR 1.63, 95% CI 1.21 to 2.24), attenuated after adjustment for hypertension, atrial fibrillation, myocardial infarction, and diabetes mellitus (HR 1.26, 95% CI 0.92 to 1.72), and further attenuated after additional adjustment for 10 baseline functional and subclinical variables (HR 1.05, 95% CI 0.76 to 1.46). In conclusion, despite a similar 23-year stroke incidence, time to first stroke was shorter in older adults with HF than without. However, this extra risk appears to be mediated primarily by 4 cardiovascular diseases that are also risk factors for HF. These findings highlight the importance of the primary prevention of these HF risk factors to reduce the extra risk of stroke in HF.

Renin-Angiotensin Inhibition and Outcomes in HFrEF and Advanced Kidney Disease.

BACKGROUND: Renin-angiotensin system inhibitors improve outcomes in patients with heart failure with reduced ejection fraction (HFrEF). However, less is known about their effectiveness in patients with HFrEF and advanced kidney disease. METHODS: In the Medicare-linked Organized Program to Initiate Lifesaving Treatment in Hospitalized Patients with Heart Failure (OPTIMIZE-HF), 1582 patients with HFrEF (ejection fraction ≤40%) had advanced kidney disease (estimated glomerular filtration rate <30 mL/min/1.73 m2). Of these, 829 were not receiving angiotensin-converting enzyme (ACE) inhibitors or angiotensin receptor blockers (ARBs) prior to admission, of whom 214 were initiated on these drugs prior to discharge. We calculated propensity scores for receipt of these drugs for each of the 829 patients and assembled a matched cohort of 388 patients, balanced on 47 baseline characteristics (mean age 78 years; 52% women; 10% African American; 73% receiving beta-blockers). Hazard ratios (HR) and 95% confidence intervals (CI) were estimated comparing 2-year outcomes in 194 patients initiated on ACE inhibitors or ARBs to 194 patients not initiated on those drugs. RESULTS: The combined endpoint of heart failure readmission or all-cause mortality occurred in 79% and 84% of patients initiated and not initiated on ACE inhibitors or ARBs, respectively (HR associated with initiation, 0.79; 95% CI, 0.63-0.98). Respective HRs (95% CI) for the individual endpoints of - Respective HRs (95% CI) for the individual endpoints of all-cause mortality and heart failure readmission were 0.81 (0.63-1.03) and 0.63 (0.47-0.85). CONCLUSIONS: The findings from our study add new information to the body of cumulative evidence that suggest that renin-angiotensin system inhibitors may improve clinical outcomes in patients with HFrEF and advanced kidney disease. These hypothesis-generating findings need to be replicated in contemporary patients.

Predicting the trajectories of depressive symptoms among southern community-dwelling older adults: the role of religiosity.

BACKGROUND: This study examined the effects of religiosity on the trajectories of depressive symptoms in a sample of community-dwelling older adults over a four-year period in a Southern state in the U.S. METHODS: Data from the University of Alabama at Birmingham (UAB) Study of Aging were analyzed using a hierarchical linear modeling (HLM) method. This study involved 1000 participants aged 65 and above (M age = 75 at baseline, SD = 5.97) and data were collected annually from 1999 to 2003. The Geriatric Depression Scale measured depressive symptoms; the Duke University Religion Index measured religious service attendance, prayer, and intrinsic religiosity; and control variables included sociodemographics, health, and social and economic factors. RESULTS: The HLM analysis indicated a curvilinear trajectory of depressive symptoms over time. At baseline, participants who attended religious services more frequently tended to report fewer depressive symptoms. Participants with the highest levels of intrinsic religiosity at baseline experienced a steady decline in the number of depressive symptoms over the four-year period, while those with lower levels of intrinsic religiosity experienced a short-term decline followed by an increase in the number of depressive symptoms. IMPLICATIONS: In addition to facilitating access to health, social support and financial resources for older adults, service professionals might consider culturally appropriate, patient-centered interventions that boost the salutary effects of intrinsic religiosity on depressive symptoms.

Visual acuity's association with levels of leisure-time physical activity in community-dwelling older adults.

Little is known about the effect of reduced vision on physical activity in older adults. This study evaluates the association of visual acuity level, self-reported vision, and ocular disease conditions with leisure-time physical activity and calculated caloric expenditure. A cross-sectional study of 911 subjects 65 yr and older from the University of Alabama at Birmingham Study of Aging (SOA) cohort was conducted evaluating the association of vision-related variables to weekly kilocalorie expenditure calculated from the 17-item Leisure Time Physical Activity Questionnaire. Ordinal logistic regression was used to evaluate possible associations while controlling for potential confounders. In multivariate analyses, each lower step in visual acuity below 20/50 was significantly associated with reduced odds of having a higher level of physical activity, OR 0.81, 95% CI 0.67, 0.97. Reduced visual acuity appears to be independently associated with lower levels of physical activity among community-dwelling adults.

Wearing the garment of widowhood: variations in time since spousal loss among community-dwelling older adults.

We examine how the passage of time since spousal loss varies by social and demographic characteristics, using data from the University of Alabama at Birmingham Study of Aging. In multivariate analyses, African American race, female sex, lower income, and higher risk of social isolation had significant and independent associations with variation in time since spousal loss. African American women were at highest risk for long-term widowhood. Accurate characterizations of widowhood among community-dwelling older adults must consider variation in the length of time individuals are living as widowed persons and socioeconomic concomitants of long-term widowhood.

Initiation of anti-hypertensive drugs and outcomes in patients with heart failure with preserved ejection fraction and persistent hypertension.

BACKGROUND: National heart failure (HF) guidelines recommend that in patients with HF with preserved ejection fraction (EF;HFpEF) and hypertension, systolic blood pressure (SBP) should be maintained below 130 mmHg. The objective of the study is to examine the association between initiation of anti-hypertensive drugs and outcomes in patients with HFpEF with persistent hypertension. METHODS: Of the 8873 hospitalized patients with HFpEF (EF ≥50%) with a history of hypertension without renal failure in Medicare-linked OPTIMIZE-HF, 3315 had a discharge SBP ≥130 mmHg, of whom 1971 were not receiving anti-hypertensive drugs, thiazides and calcium channel blockers, before hospitalization. Of these, 366 received discharge prescriptions for those drugs. We assembled a propensity score-matched cohort of 365 pairs of patients initiated and not initiated on anti-hypertensive drugs, balanced on 37 baseline characteristics. Hazard ratios (HR) and 95% confidence intervals (CI) for outcomes associated with anti-hypertensive drug initiation were estimated in the matched cohort. RESULTS: Matched patients (n = 730) had a mean age of 78 years; 67% were women and 17% African Americans. During 6 (median 2.5) years of follow-up, 66% of the patients died and 45% had HF readmission. HRs (95% CIs) for all-cause mortality at 30 days, 12 months and 6 years associated with anti-hypertensive drug initiation were 0.64 (0.30-1.36), 0.70 (0.51-0.97), and 0.95 (0.79-1.13), respectively. Respective HRs (95% CIs) for HF readmission were 1.65 (0.97-2.80), 1.18 (0.90-1.56) and 1.09 (0.88-1.35). CONCLUSIONS: Among hospitalized older patients with HFpEF with uncontrolled hypertension, the initiation of therapy with anti-hypertensive drugs was not associated with all-cause mortality or hospital readmission.

Beta-Blocker Use and Outcomes in Nursing Home Residents with Heart Failure with Reduced Ejection Fraction.

BACKGROUND: Beta-blockers improve clinical outcomes in patients with heart failure with reduced ejection fraction (HFrEF). Less is known about their role in older nursing home residents with HFrEF. METHODS: From the combined OPTIMIZE-HF and Alabama Heart Failure Project data sets, we assembled a propensity score-matched balanced cohort of 6494 hospitalized patients ≥65 years with HFrEF (ejection fraction ≤40%). In our primary approach, hazard ratios (HRs) and 95% confidence intervals (CI)s for outcomes associated with discharge prescriptions for beta- blockers were estimated, examining for heterogeneity by admission from nursing homes. In our sensitivity approach, we examined these associations in a separately assembled propensity score-matched cohort of 122 patients admitted from nursing homes. RESULTS: In the matched primary cohort of 6494 patients, HRs (95% CIs) for 12-month all-cause mortality and heart failure readmission were 0.80 (0.74-0.87) and 0.94 (0.86-1.02), respectively. Respective HRs (95% CIs) in the nursing home and non-nursing home subgroups were 0.77 (0.51-1.16) and 0.81 (0.74-0.87) for all-cause mortality (interaction P: 0.653) and 1.06 (0.53-2.12) and 0.89 (0.82-0.96) for heart failure readmission (interaction P: 0.753). In the matched sensitivity cohort of 122 patients admitted from nursing homes, HRs (95% CIs) for 12-month all-cause mortality and heart failure readmission were 0.86 (0.55-1.35) and 1.07 (0.52-2.22), respectively. Similar associations were observed for 30-day outcomes. CONCLUSIONS: Beta-blocker use was associated with a lower risk of all-cause mortality but not of heart failure readmission in older patients with HFrEF, which were similar for patients admitted and not admitted from nursing homes.

Income disparity and incident cardiovascular disease in older Americans.

OBJECTIVE: To examine the association between income and cardiovascular disease (CVD) in community-dwelling older adults. METHODS: Of the 5795 Medicare-eligible community-dwelling older Americans aged 65-100 years in the Cardiovascular Health Study (CHS), 4518 (78%) were free of baseline CVD, defined as heart failure, acute myocardial infarction, stroke, or peripheral arterial disease. Of them, 1846 (41%) had lower income, defined as a total annual household income <$16,000. Using propensity scores for lower income, estimated for each of the 4518 participants, we assembled a matched cohort of 1078 pairs balanced on 42 baseline characteristics. Outcomes included centrally adjudicated incident CVD and mortality. RESULTS: Matched participants (n = 2156) had a mean age of 73 years, 63% were women, and 13% African American. During an overall follow-up of 23 years, incident CVD, all-cause mortality and the combined endpoint of incident CVD or mortality occurred in 1094 (51%), 1726 (80%) and 1867 (87%) individuals, respectively. Compared with the higher income group, hazard ratio (HR) for time to the first occurrence of incident CVD in the lower income group was 1.16 with a 95% confidence interval (CI) of 1.03 to 1.31. A lower income was also associated with a significantly higher risk of all-cause mortality (HR, 1.19; 95% CI, 1.08-1.30), and consequently a higher risk of the combined endpoint of incident CVD or death (HR, 1.20; 95% CI, 1.09-1.31). CONCLUSION: Among community-dwelling older Americans free of baseline CVD, an annual household income <$16,000 is independently associated with significantly higher risks of new-onset CVD and death.

Initiation of Anti-Hypertensive Drugs and Outcomes in Patients with Heart Failure with Reduced Ejection Fraction.

BACKGROUND: In patients with heart failure with reduced ejection fraction (HFrEF) and hypertension, systolic blood pressure is recommended to be maintained below 130 mmHg, although this has not been shown to be associated with improved outcomes. We examined the association between anti-hypertensive drug initiation and outcomes in patients with HFrEF. METHODS: In the Medicare-linked OPTIMIZE-HF, 7966 patients with HFrEF (ejection fraction ≤40%) without renal failure were not receiving anti-hypertensive drugs before hospitalization, of whom 692 received discharge prescriptions for those drugs (thiazides and calcium channel blockers). We assembled a propensity score-matched cohort of 687 pairs of patients initiated and not initiated on anti-hypertensive drugs, balanced on 38 baseline characteristics. Hazard ratios (HR) and 95% confidence intervals (CIs) for outcomes associated with anti-hypertensive drug initiation were estimated in the matched cohort. RESULTS: Matched patients (n = 1374) had a mean age of 74 years, 41% were female, 17% were African-American, 66% were discharged on renin-angiotensin system inhibitors and beta blockers, and 10% on aldosterone antagonists. During 6 (median 2.5) years of follow-up, 70% of the patients died and 53% had heart failure readmission. Anti-hypertensive drug initiation was not significantly associated with all-cause mortality (HR, 0.95; 95% CI, 0.83-1.07) or heart failure readmission (HR, 0.93; 95% CI, 0.80-1.07). Similar associations were observed during 30 days and 12 months of follow-up. CONCLUSIONS: Among hospitalized older patients with HFrEF receiving contemporary treatments for heart failure, initiation of an anti-hypertensive drug was not associated with a lower risk of all-cause mortality or hospital readmission.

Assessment of Lung Cancer Risk Among Smokers for Whom Annual Screening Is Not Recommended.

Importance: The US Preventive Services Task Force does not recommend annual lung cancer screening with low-dose computed tomography (LDCT) for adults aged 50 to 80 years who are former smokers with 20 or more pack-years of smoking who quit 15 or more years ago or current smokers with less than 20 pack-years of smoking. Objective: To determine the risk of lung cancer in older smokers for whom LDCT screening is not recommended. Design, Settings, and Participants: This cohort study used the Cardiovascular Health Study (CHS) data sets obtained from the National Heart, Lung and Blood Institute, which also sponsored the study. The CHS enrolled 5888 community-dwelling individuals aged 65 years and older in the US from June 1989 to June 1993 and collected extensive baseline data on smoking history. The current analysis was restricted to 4279 individuals free of cancer who had baseline data on pack-year smoking history and duration of smoking cessation. The current analysis was conducted from January 7, 2022, to May 25, 2022. Exposures: Current and prior tobacco use. Main Outcomes and Measures: Incident lung cancer during a median (IQR) of 13.3 (7.9-18.8) years of follow-up (range, 0 to 22.6) through December 31, 2011. A Fine-Gray subdistribution hazard model was used to estimate incidence of lung cancer in the presence of competing risk of death. Cox cause-specific hazard regression models were used to estimate hazard ratios (HRs) and 95% CIs for incident lung cancer. Results: There were 4279 CHS participants (mean [SD] age, 72.8 [5.6] years; 2450 [57.3%] women; 663 [15.5%] African American, 3585 [83.8%] White, and 31 [0.7%] of other race or ethnicity) included in the current analysis. Among the 861 nonheavy smokers (<20 pack-years), the median (IQR) pack-year smoking history was 7.6 (3.3-13.5) pack-years for the 615 former smokers with 15 or more years of smoking cessation, 10.0 (5.3-14.9) pack-years for the 146 former smokers with less than 15 years of smoking cessation, and 11.4 (7.3-14.4) pack-years for the 100 current smokers. Among the 1445 heavy smokers (20 or more pack-years), the median (IQR) pack-year smoking history was 34.8 (26.3-48.0) pack-years for the 516 former smokers with 15 or more years of smoking cessation, 48.0 (35.0-70.0) pack-years for the 497 former smokers with less than 15 years of smoking cessation, and 48.8 (31.6-57.0) pack-years for the 432 current smokers. Incident lung cancer occurred in 10 of 1973 never smokers (0.5%), 5 of 100 current smokers with less than 20 pack-years of smoking (5.0%), and 26 of 516 former smokers with 20 or more pack-years of smoking with 15 or more years of smoking cessation (5.0%). Compared with never smokers, cause-specific HRs for incident lung cancer in the 2 groups for whom LDCT is not recommended were 10.54 (95% CI, 3.60-30.83) for the current nonheavy smokers and 11.19 (95% CI, 5.40-23.21) for the former smokers with 15 or more years of smoking cessation; age, sex, and race-adjusted HRs were 10.06 (95% CI, 3.41-29.70) for the current nonheavy smokers and 10.22 (4.86-21.50) for the former smokers with 15 or more years of smoking cessation compared with never smokers. Conclusions and Relevance: The findings of this cohort study suggest that there is a high risk of lung cancer among smokers for whom LDCT screening is not recommended, suggesting that prediction models are needed to identify high-risk subsets of these smokers for screening.