Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

355 questions · 361 findings · 45 reviews

No studies found 99 · 27.4%GRADE not reported 86 · 23.8%Very low 74 · 20.5%Low 55 · 15.2%Moderate 40 · 11.1%High 7 · 1.9%

Primary objective: mobile stock notification with effective product transport vs usual care

Proportion of healthcare workers who reported a stockout of drugs in the last 30 days (stockout of zinc 20 mg to treat diarrhoea) · healthcare workers and other health professionals involved in commodity and stock management

It is very uncertain whether primary objective: mobile stock notification with effective product… changes proportion of healthcare workers who reported a stockout of drugs in… compared with standard care (very low certainty).

1 finding from 1 review

Primary objective: mobile stock notification with enhanced management vs usual care

Proportion of healthcare workers who reported a stockout of drugs in the last 30 days (stockout of zinc 20 mg to treat diarrhoea) · healthcare workers and other health professionals involved in commodity and stock management

It is very uncertain whether primary objective: mobile stock notification with enhanced management changes proportion of healthcare workers who reported a stockout of drugs in… compared with standard care (very low certainty).

1 finding from 1 review

NMA evidence for individual network: proportion with complete healing ‐ interventions vs saline gauze

Polyvinylpyrrolidone + zinc oxide · people with pressure ulcers

NMA evidence for individual network: proportion with complete… showed no clear difference in polyvinylpyrrolidone + zinc oxide compared with saline gauze (low certainty).

1 finding from 1 review

Dietary supplements vs placebo

Zinc sulphate versus placebo Adverse effects · women with moderate or severe primary dysmenorrhoea

It is very uncertain whether dietary supplements changes zinc sulphate versus placebo Adverse effects compared with placebo (very low certainty).

1 finding from 1 review

Any topical skin care product vs another topical skin care product

Number of participants with IAD (new) · adults with urinary incontinence

Any topical skin care product showed no clear difference in number of participants with IAD (new) (2) Sudocrem (A) versus zinc… compared with another topical skin care product (low certainty).

1 finding from 1 review

Cinnamon herbal mouthwash; Nanosil (hydrogen peroxide) mouthwash; Irsha mouthwash vs Water (negative control) and zinc solution (positive control)

Volatile sulphur compounds (VSC), halimeter · Adolescents and adults aged over 16 years with clinical or self-assessed halitosis of oral origin; excluding induced or physiological…
1 finding from 1 review
  • Interventions for managing halitosis 2019 · Cochrane All outcomes
    Talebian 2009 (cross-over study) tested cinnamon herbal, Nanosil and Irsha mouthwashes versus water (negative control) and zinc solution (positive control); VSC by halimeter. We could not include the results in the…
    1 study
    GRADE not reported

Topical ketanserin (2%) vs clioquinol cream (3%) or zinc paste

Ulcer healing · ulceration caused by nerve damage in leprosy

It is very uncertain whether topical ketanserin (2%) changes primary outcome: healing of ulcers (healing of ulcer at 3 months) compared with clioquinol cream (3%) or zinc paste (very low certainty).

1 finding from 1 review