Dataset Information

Assessing Barriers to Healthy Eating in Hospitalized Older Adults With Heart Failure: Psychometric Properties of Two Questionnaires.

ABSTRACT:

Background

Dietary sodium excess and malnutrition have been associated with poor outcomes in heart failure (HF). Few previous studies have examined the barriers to following a low-sodium, nutritionally robust diet in hospitalized patients with HF.

Methods and results

As part of a dietary intervention pilot study, 76 inpatients with HF (age 71?±?8 years, 30% female, 30% black, 36% Hispanic/Latino) completed 2 questionnaires, the Dietary Sodium Restriction Questionnaire (DSRQ) and the Brief Dietary Psychosocial Scale (BDPS), to assess challenges in following a low-sodium, nutritionally complete diet. We assessed the factor structure of the DSRQ and BDPS with confirmatory and exploratory factor analysis (CFA and EFA). CFA did not support the established 3-factor solution for the DSRQ; instead, EFA indicated that a 2-factor solution (subjective norms/attitudes and perceived behavioral control) provided the best fit for the data. EFA supported 4 separate factors for the BDPS, as in its original derivation. Cronbach's alphas supported internal consistency reliability for both scales (DSRQ: 0.85-0.94; BDPS: 0.72-0.95).

Conclusions

In a mixed-ethnicity group of hospitalized older patients with HF, the DSRQ and BDPS have reasonable psychometric properties. These questionnaires may help identify barriers to healthy dietary practices and facilitate nutritional interventions in this high-risk population.

SUBMITTER: Marolt C

PROVIDER: S-EPMC7078057 | biostudies-literature | 2020 Mar

REPOSITORIES: biostudies-literature

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Publications

Assessing Barriers to Healthy Eating in Hospitalized Older Adults With Heart Failure: Psychometric Properties of Two Questionnaires.

Marolt Cara C Miller Alexandria A Carlozzi Noelle E NE Karmally Wahida W Helmke Stephen S Teruya Sergio S Wells Joanna J Trumble Erika E Maurer Mathew S MS Hummel Scott L SL

Journal of cardiac failure 20190930 3

<h4>Background</h4>Dietary sodium excess and malnutrition have been associated with poor outcomes in heart failure (HF). Few previous studies have examined the barriers to following a low-sodium, nutritionally robust diet in hospitalized patients with HF.<h4>Methods and results</h4>As part of a dietary intervention pilot study, 76 inpatients with HF (age 71 ± 8 years, 30% female, 30% black, 36% Hispanic/Latino) completed 2 questionnaires, the Dietary Sodium Restriction Questionnaire (DSRQ) and t ...[more]

PMID: 31580890

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Project description:BackgroundOlder patients who are hospitalized for acute decompensated heart failure have high rates of physical frailty, poor quality of life, delayed recovery, and frequent rehospitalizations. Interventions to address physical frailty in this population are not well established.MethodsWe conducted a multicenter, randomized, controlled trial to evaluate a transitional, tailored, progressive rehabilitation intervention that included four physical-function domains (strength, balance, mobility, and endurance). The intervention was initiated during, or early after, hospitalization for heart failure and was continued after discharge for 36 outpatient sessions. The primary outcome was the score on the Short Physical Performance Battery (total scores range from 0 to 12, with lower scores indicating more severe physical dysfunction) at 3 months. The secondary outcome was the 6-month rate of rehospitalization for any cause.ResultsA total of 349 patients underwent randomization; 175 were assigned to the rehabilitation intervention and 174 to usual care (control). At baseline, patients in each group had markedly impaired physical function, and 97% were frail or prefrail; the mean number of coexisting conditions was five in each group. Patient retention in the intervention group was 82%, and adherence to the intervention sessions was 67%. After adjustment for baseline Short Physical Performance Battery score and other baseline characteristics, the least-squares mean (±SE) score on the Short Physical Performance Battery at 3 months was 8.3±0.2 in the intervention group and 6.9±0.2 in the control group (mean between-group difference, 1.5; 95% confidence interval [CI], 0.9 to 2.0; P<0.001). At 6 months, the rates of rehospitalization for any cause were 1.18 in the intervention group and 1.28 in the control group (rate ratio, 0.93; 95% CI, 0.66 to 1.19). There were 21 deaths (15 from cardiovascular causes) in the intervention group and 16 deaths (8 from cardiovascular causes) in the control group. The rates of death from any cause were 0.13 and 0.10, respectively (rate ratio, 1.17; 95% CI, 0.61 to 2.27).ConclusionsIn a diverse population of older patients who were hospitalized for acute decompensated heart failure, an early, transitional, tailored, progressive rehabilitation intervention that included multiple physical-function domains resulted in greater improvement in physical function than usual care. (Funded by the National Institutes of Health and others; REHAB-HF ClinicalTrials.gov number, NCT02196038.).

Project description:BackgroundOlder adults hospitalized for heart failure (HF) are at risk for falls after discharge. One modifiable contributor to falls is fall risk-increasing drugs (FRIDs). However, the prevalence of FRIDs among older adults hospitalized for HF is unknown. We describe patterns of FRIDs use and examine predictors of a high FRID burden.MethodsWe used the national biracial REasons for Geographic and Racial Differences in Stroke (REGARDS) study, a prospective cohort recruited from 2003-2007. We included REGARDS participants aged ≥ 65 years discharged alive after a HF hospitalization from 2003-2017. We determined FRIDs -cardiovascular (CV) and non-cardiovascular (non-CV) medications - at admission and discharge from chart abstraction of HF hospitalizations. We examined the predictors of a high FRID burden at discharge via modified Poisson regression with robust standard errors.ResultsAmong 1147 participants (46.5% women, mean age 77.6 years) hospitalized at 676 hospitals, 94% were taking at least 1 FRID at admission and 99% were prescribed at least 1 FRID at discharge. The prevalence of CV FRIDs was 92% at admission and 98% at discharge, and the prevalence of non-CV FRIDs was 32% at admission and discharge. The most common CV FRID at admission (88%) and discharge (93%) were antihypertensives; the most common agents were beta blockers (61% at admission, 75% at discharge), angiotensin-converting enzyme inhibitors (36% vs. 42%), and calcium channel blockers (32% vs. 28%). Loop diuretics had the greatest change in prevalence (53% vs. 72%). More than half of the cohort (54%) had a high FRID burden (Agency for Healthcare Research and Quality (AHRQ) score ≥ 6), indicating high falls risk after discharge. In a multivariable Poisson regression analysis, the factors strongly associated with a high FRID burden at discharge included hypertension (PR: 1.41, 95% CI: 1.20, 1.65), mood disorder (PR: 1.24, 95% CI: 1.10, 1.38), and hyperpolypharmacy (PR: 1.88, 95% CI: 1.64, 2.14).ConclusionsFRID use was nearly universal among older adults hospitalized for HF; more than half had a high FRID burden at discharge. Further work is needed to guide the management of a common clinical conundrum whereby guideline indications for treating HF may contribute to an increased risk for falls.

Dataset Information

Assessing Barriers to Healthy Eating in Hospitalized Older Adults With Heart Failure: Psychometric Properties of Two Questionnaires.

Background

Methods and results

Conclusions

Publications

Assessing Barriers to Healthy Eating in Hospitalized Older Adults With Heart Failure: Psychometric Properties of Two Questionnaires.

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