Age and Ageing · May 1, 2023

1-year functional outcomes after cardiopulmonary resuscitation for older adults with pre-existing long-term care needs

By Ohbe H, Nakajima M, Miyamoto Y et al.

OBJECTIVE: To investigate the 1-year functional outcomes after cardiopulmonary resuscitation (CPR) in adults aged ≥65 years with pre-existing long-term care needs. METHODS: This population-based cohort study was conducted in Tochigi Prefecture, one of 47 prefectures in Japan. We used medical and long-term care administrative databases, which included data on functional and cognitive impairment that were assessed with the nationally standardised care-needs certification system. Among individuals aged ≥65 years registered between June 2014 and February 2018, patients who underwent CPR were identified. The primary outcome was mortality and care needs at 1 year after CPR. The outcome was stratified by pre-existing care needs before CPR based on the total daily estimated care minutes: no care needs, support levels 1 and 2 and care-needs level 1 (estimated care time 25-49 min), care-needs levels 2 and 3 (50-89 min) and care-needs levels 4 and 5 (≥90 min). RESULTS: Among 594,092 eligible individuals, 5,086 (0.9%) underwent CPR. The 1-year mortalities after CPR in patients with no care needs, support levels 1 and 2 and care-needs level 1, care-needs levels 2 and 3 and care-needs levels 4 and 5 were 94.6% (n = 2,207/2,332), 96.1% (n = 736/766), 94.5% (n = 930/984) and 95.9% (n = 963/1,004), respectively. Among survivors, most patients had no change in care needs before and at 1 year after CPR. There was no significant association between pre-existing functional and cognitive impairment and 1-year mortality and care needs after adjusting for potential confounders. CONCLUSION: Healthcare providers need to discuss poor survival outcomes after CPR with all older adults and their families in shared decision making.

doi.org/10.1093/ageing/afad072Open accessPubMed 37247400Populations