Findings

What do systematic reviews say?

5 questions · 5 findings · 1 reviews

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No studies found 0 · 0%GRADE not reported 5 · 100%Very low 0 · 0%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

NB‐UVB vs oral PUVA

Participant‐rated global improvement · people with chronic plaque psoriasis

1 finding from 1 review

Narrow‐band ultraviolet B phototherapy versus broad‐band ultraviolet B or psoralen‐ultraviolet A photochemotherapy for… 2013 · Cochrane Headline outcomes only
no estimate extracted
0 studies · 0 participants
GRADE not reported

NB‐UVB vs selective BB‐UVB

Participant‐rated global improvement · people with chronic plaque psoriasis

1 finding from 1 review

Narrow‐band ultraviolet B phototherapy versus broad‐band ultraviolet B or psoralen‐ultraviolet A photochemotherapy for… 2013 · Cochrane Headline outcomes only
no estimate extracted
0 studies · 0 participants
GRADE not reported

NB‐UVB vs bath PUVA

Participant‐rated global improvement · people with chronic plaque psoriasis

1 finding from 1 review

Narrow‐band ultraviolet B phototherapy versus broad‐band ultraviolet B or psoralen‐ultraviolet A photochemotherapy for… 2013 · Cochrane Headline outcomes only
no estimate extracted
0 studies · 0 participants
GRADE not reported

NB‐UVB vs topical PUVA

Participant‐rated global improvement · People with palmoplantar psoriasis

1 finding from 1 review

Narrow‐band ultraviolet B phototherapy versus broad‐band ultraviolet B or psoralen‐ultraviolet A photochemotherapy for… 2013 · Cochrane Headline outcomes only
no estimate extracted
0 studies · 0 participants
GRADE not reported

NB‐UVB plus retinoid vs PUVA plus retinoid

Participant‐rated global improvement · People with chronic plaque or guttate psoriasis

1 finding from 1 review

Narrow‐band ultraviolet B phototherapy versus broad‐band ultraviolet B or psoralen‐ultraviolet A photochemotherapy for… 2013 · Cochrane Headline outcomes only
no estimate extracted
0 studies · 0 participants
GRADE not reported