TABLE 2.

Prevalence Rates of Depression, Anxiety, and SUD in Select Neurosurgical Diagnoses

Diagnosis	Depression (range)	Anxiety (range)	SUDa (range)
Brain tumor	3%-41%	5%-48%	NA
Stroke	20%-60%	8%-29%	8%-56%
Aneurysmal subarachnoid hemorrhage	0%-62%	40%-59%	19%-33%
Traumatic brain injury	17%-61%	18%-60%	5%-28%
Spinal cord injury	19%-26%	15%-32%	17%-68%
Chronic lower back pain/failed back syndrome	20%-64%	15%-28%	12%-36%
Trigeminal neuralgia/other pain syndromes	15%-65%	19%-50%	8%-12%
Parkinson disease	2%-57%	25%-52%	NA

NA, not available; SUD, substance use disorders.

^aSUD includes for alcohol, opioids, and/or nicotine.

Refer to references:^76-104.