Findings

What do systematic reviews say?

2 questions · 2 findings · 1 reviews · Skin

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No studies found 0 · 0%GRADE not reported 0 · 0%Very low 2 · 100%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

Tonsillectomy vs no intervention

Proportion of participants achieving PASI 75 or PGA 1 to 2 · people with chronic plaque psoriasis

It is very uncertain whether tonsillectomy changes proportion of participants achieving PASI 75 or PGA 1 to 2 compared with no intervention (very low certainty).

1 finding from 1 review

Antistreptococcal interventions for guttate and chronic plaque psoriasis 2019 · Cochrane Headline outcomes only
RR 6.56 [0.37, 116.7]
1 study · 29 participants
Very low

Tonsillectomy vs no intervention

Proportion of participants achieving clear or almost clear skin (PASI 90 to 100 or PGA 0 to 1) · people with chronic plaque psoriasis

It is very uncertain whether tonsillectomy changes proportion of participants achieving clear or almost clear skin… compared with no intervention (very low certainty).

1 finding from 1 review

Antistreptococcal interventions for guttate and chronic plaque psoriasis 2019 · Cochrane Headline outcomes only
RR 2.81 [0.12, 63.83]
1 study · 29 participants
Very low