Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

1,520 questions · 1,575 findings · 175 reviews · Headline outcomes only

No studies found 239 · 15.2%GRADE not reported 59 · 3.7%Very low 337 · 21.4%Low 406 · 25.8%Moderate 410 · 26%High 124 · 7.9%

Systemic corticosteroids vs placebo

Pain (dichotomous) Pain improved (definitions varied)c · people with radicular low back pain (not due to spinal stenosis)

Systemic corticosteroids showed no clear difference in pain (dichotomous) Pain improved (definitions varied)c compared with placebo (moderate certainty).

1 finding from 1 review

Systemic corticosteroids vs placebo

Function (dichotomous) Function improved (definitions varied)f · people with radicular low back pain (not due to spinal stenosis)

Systemic corticosteroids probably leads to higher function (dichotomous) Function improved (definitions varied)f compared with placebo (moderate certainty).

1 finding from 1 review

Systemic corticosteroids vs placebo

Mortality or serious adverse events requiring hospital admission · people with radicular low back pain (not due to spinal stenosis)

It is very uncertain whether systemic corticosteroids changes participants who experienced a serious adverse event Adverse event… compared with placebo (very low certainty).

1 finding from 1 review

Systemic corticosteroids vs placebo

Participants with hyperglycemia "Transient hyperglycemia" or blood sugar increase ≥ 50 mg/dL · people with radicular low back pain (not due to spinal stenosis)

Systemic corticosteroids showed no clear difference in participants with hyperglycemia "Transient hyperglycemia" or blood… compared with placebo (low certainty).

1 finding from 1 review

Systemic corticosteroids vs placebo

Dyspnea · adults with cancer‐related breathlessness (dyspnoea)
2 findings from 1 review