Nurse-led self-care programs improved quality of life and anxiety in heart failure patients

Key takeaways

• Among 126 adults with heart failure, 43 (34%) were physically frail.
• Better symptom monitoring (P = .037) and better symptom management (P = .023) were each associated with being physically frail, after adjusting for mortality risk.
• Physical frailty was associated with significantly worse 6-month clinical event risk regardless of how adequately patients monitored their symptoms.
• The authors suggest physical frailty may drive better self-care yet remains an independent marker of clinical risk.

Nursing implications

• For cardiology and telemetry nurses, the findings suggest that noticing physical frailty in heart failure patients, alongside teaching symptom monitoring, may help identify those at higher risk over the next six months. Because this was an observational study, frailty assessment should complement rather than replace existing risk tools and discharge teaching, and any change in care planning belongs with the heart failure team.

Limitations & cautions

• This was a single prospective observational cohort of 126 adults, so it shows associations rather than cause and effect, and cannot establish that addressing frailty changes outcomes. Symptom behaviors were self-reported, the sample was mostly NYHA Class III with nonischemic heart failure, and follow-up was limited to six months, so results may not generalise to all heart failure populations.
• AI-summarized from the linked source. Review the original article before applying to practice.

Key takeaways

• Among 1076 adults aged 40 or older with acute myocardial infarction, 19.0% presented without any chest-related symptoms.
• Reduced level of consciousness was independently associated with atypical presentation (odds ratio 4.93; 95% CI 2.41 to 10.05; P < .001).
• Greater functional dependence in activities of daily living was also independently associated (odds ratio 1.10; 95% CI 1.06 to 1.15; P < .001).
• Patients with atypical presentations tended to be older with lower body mass index and lower Glasgow Coma Scale scores.

Nursing implications

• For emergency nurses, the findings suggest a heart attack cannot be ruled out on the absence of chest pain alone, especially in older adults or those with reduced consciousness or high dependence in activities of daily living. Folding functional status and Glasgow Coma Scale into the triage picture, and keeping a lower threshold for cardiac workup in impaired patients, may help catch atypical presentations earlier.

Limitations & cautions

• This was a single-center retrospective cohort at one regional teaching hospital in Taiwan, drawing on electronic health record data from 2016 to 2023, so practice and documentation patterns may not generalize elsewhere. The observational design shows association, not causation, and only patients already diagnosed with acute myocardial infarction were included, so the study cannot speak to how often atypical presentations are missed entirely.
• AI-summarized from the linked source. Review the original article before applying to practice.

Key takeaways

• Weekly nurse-led phone follow-up cut HF-related rehospitalizations at 180 days from 46% to 26% (RR 0.56, P<0.02).
• Death or rehospitalization was also lower with the intervention (30% vs 47%; RR 0.63, P=0.04).
• Calls tracked weight, blood pressure, heart rate, decompensation signs, and adherence, paired with text-message education.
• The intervention worked in a high-risk, lower-literacy, lower-resource population (mean age 64; 65% NYHA class III/IV).

Nursing implications

• Before a heart failure patient leaves, reinforce daily morning weights and a clear 'call if you gain weight or get more short of breath' plan, and teach weight, blood pressure, heart rate, decompensation signs, and adherence as a bundle. Advocate for structured nurse-led phone follow-up, and don't assume low health literacy rules a patient out of it.

Limitations & cautions

• This was a small single-country trial (127 patients across six Brazilian public hospitals), so absolute event rates may not transfer directly elsewhere. An open-label behavioral intervention cannot be blinded and was not powered for mortality, so the survival signal should be read cautiously.
• AI-summarized from the linked source. Review the original article before applying to practice.