Environmental Enrichment and Health Outcomes Among Low-Grade Glioma Brain Tumor Survivors.
Karl Cristie F Figuracion, Christine Mac Donald, David Hunt and 6 others
PMID 39453958WHAT IT FOUND
In low-grade glioma survivors years after radiation, higher environmental enrichment did not match better cognition, function, symptom burden, or brain atrophy.
Money worries were linked to more symptoms.
Key findings
01High environmental enrichment did not show a statistically significant association with better global cognitive function.
02High environmental enrichment did not show statistically significant associations with functional status or symptom burden.
03Financial difficulty paying rent or seeing a provider was associated with greater symptom burden.
STILL TO COME
How it was doneWhat they foundWhat it means for RNs
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What it does not show
Only 39 survivors completed the study, so the estimates are imprecise. Environmental enrichment was measured at one visit about 5 years after diagnosis, not before treatment, so the study cannot show that enrichment caused better outcomes. The study combined social support, physical activity, work or volunteering, and money into one score without knowing which part matters most. Brain atrophy analysis used scans taken at different times, including some soon after surgery, which may affect volume estimates. Cognitive and atrophy categories were adapted from studies that did not include brain tumor survivors. Some participants had proxies complete questionnaires because of severe impairment.
The easy way to misread this
Do not conclude that making a patient's environment more enriched will improve cognition, function, or symptoms. The study was cross-sectional and the main associations were not statistically significant.