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Table 2 Factor influencing neurological outcomes

From: Neurological outcome of treatment for patients with impending paralysis due to epidural spinal cord compression by metastatic spinal tumor

Factor

Parameter

p value

Type of treatment

PSD 3 (16.7%), PS 2 (13.3%), Rad 10 (18.8%)

0.9642

Male vs. female

9/61 (14.8%) vs. 6/27 (22.2%)

0.3902

Age (years), mean

39–85, 64.4 ± 12.6

0.9956

The level of the spine that exhibited the greatest tumor-related spinal cord compression

C1-T2 level 2 (11.8%), T3-L1 level 8 (25.0%), L2-S1 level 5 (12.8%)

0.3539

No. of affected vertebral body, mean

1–8, 3.4 ± 2.3

0.5415

Primary site

Lung 7, kidney 3, colon 1, unknown 3, others 1

0.6713

No. of VAS 0

2 (13.3%)

0.2717

Transverse location

A 6 (13.3%), AP 3 (15.8%), AF 5 (23.8%), APF 3 (60%)

0.9316

ESCC scale

1b 5 (11.3%), 1c 6 (20.7%), 2 3 (25%), 3 1 (33.3%)

0.1325

Spinal instability neoplastic score

10.5 ± 8.6 (vs. 9.5 ± 5.4)

0.2287

Additional adjuvant therapy

No 6/26 (23.1%)

0.3299

Survival period (months), mean

1.5–20, 7.7 ± 6.0

0.4296

Pre-treatment Barthel index, mean

40–100, 89.3 ± 22.4

0.0666

  1. PSD posterior stabilization with decompression, PS posterior stabilization without decompression, VAS visual analog scale score, A anterior lesion, AP anterior + posterior lesion, AF anterior + foraminal lesion, APF anterior + posterior + foraminal lesion, ESCC epidural spinal cord compression, No no additional adjuvant therapy