Cognitive Impairment Incidence After Spinal Cord Injury

70 studies from a systematic review examine cognitive function after spinal cord injury. The analysis investigates interactions with traumatic brain injury, psychological complaints, cardiovascular control, sleep apnea, injury level, and age. The review screened 2,481 studies to identify relevant quantitative reports.

Use Cases

• Analyze the incidence of cognitive impairment and its correlation with age across the reviewed studies.
• Investigate the reported interactions between cognitive function and concomitant traumatic brain injury as a major confounder.
• Examine the association between decentralized cardiovascular control and cognitive outcomes in spinal cord injury populations.
• Assess the evidence for sleep apnea as a potential co-contributor to cognitive impairment in the included studies.

Strengths

• Data is derived from a systematic review that screened 2,481 studies, ensuring a broad evidence base.
• Analysis includes 70 distinct studies, with 21 providing comparisons to able-bodied control groups.
• Examines multiple specific factors like brain injury, sleep apnea, and cardiovascular control.

Limitations

• The dataset aggregates study-level findings, not individual patient records, limiting granular analysis.
• No clear agreement was found on the incidence of impairment or its association with the level of spinal injury, indicating inconsistent evidence.
• The review's conclusions are based on existing published studies, which may have inherent biases or methodological variations.

Provenance

Source

Systematic review sourced from Medline, CINAHL, Embase, and PsycINFO databases.

Collection Method

Electronic database search and manual screening of article references.

Freshness

Last updated in June 2020.