BMC Neurology

Table 2 Data collection schedule

From: Transforaminal epidural injection versus continued conservative care in acute sciatica (TEIAS trial): study protocol for a randomized controlled trial

	Baseline	Weeks of follow-up
		1	2	4	10	21
Demographic data	✓
NRS leg pain	✓	✓	✓	✓	✓	✓
NRS back pain	✓	✓	✓	✓	✓	✓
ODI	✓	✓	✓	✓	✓	✓
EQ-5D	✓		✓		✓	✓
Likert score		✓	✓	✓	✓	✓
EQ-VAS	✓		✓		✓	✓
Cost diary					✓	✓
TEI data^a		✓	✓	✓	✓	✓

^aOnly collected for subjects that received TEI

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ISSN: 1471-2377

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