Cochrane · systematic review · CD008736
Vector and reservoir control for preventing leishmaniasis
González, U, Pinart, M, Sinclair, D, et al. · Cochrane Database of Systematic Reviews · 2015 · Cochrane Library
Infectious DiseasesAMSTAR 2: not assessed
SoF tableOnly the outcomes this review put in its Summary of Findings table are listed (the Cochrane Handbook caps them at about seven per comparison). Its other analyses are not shown here.
Questions
21
current version
GRADE rated
13
No studies
0
Included studies
NR
No studies 0 · 0%Ungraded 8 · 38.1%Very low 2 · 9.5%Low 8 · 38.1%Moderate 3 · 14.3%High 0 · 0%
Ungraded means an effect was reported without a GRADE rating; it is not a gap. No studies means the review found nothing to answer the question. The six categories are a display order, not a score.
Questions and results
Summary of findings table 1
Population: People at risk of cutaneous leishmaniasis (CL) or visceral leishmaniasis (VL)
| Outcome | Effect | Evidence | Status / GRADE |
|---|---|---|---|
Vector density | no estimate extracted | 4 studies · 4 participants | Moderate Downgraded: risk of bias, inconsistency, indirectness |
CL cases > 12 months | RR 0.61 [0.38, 0.97] | 1 study · 2892 participants | Moderate Downgraded: risk of bias, imprecision, indirectness |
VL cases > 2 years | no estimate extracted | 0 studies · 0 participants | Ungraded |
Summary of findings table 2
Population: People at risk of CL or VL
| Outcome | Effect | Evidence | Status / GRADE |
|---|---|---|---|
Vector density | no estimate extracted | 3 studies · 3 participants | Low Downgraded: risk of bias, inconsistency, indirectness |
CL cases > 12 months | RR 0.31 [0.18, 0.53] | 2 studies · 10579 participants | Low Downgraded: risk of bias, inconsistency, indirectness |
VL cases > 2 years | RR 0.99 [0.46, 2.15] | 1 study · 19810 participants | Moderate Downgraded: imprecision, indirectness |
Summary of findings table 3
Population: People at risk of CL or VL
| Outcome | Effect | Evidence | Status / GRADE |
|---|---|---|---|
Vector density | no estimate extracted | 1 study · 1 participants | Low Downgraded: risk of bias, imprecision, indirectness |
CL cases > 12 months | RR 0 [0, 0.49] | 1 study · 2938 participants | Low Downgraded: risk of bias, imprecision, indirectness |
VL cases > 2 years | no estimate extracted | 0 studies · 0 participants | Ungraded |
Summary of findings table 4
Population: People at risk of CL or VL
| Outcome | Effect | Evidence | Status / GRADE |
|---|---|---|---|
Vector density | no estimate extracted | 1 study · 1 participants | Very low Downgraded: risk of bias, indirectness |
CL cases > 12 months | RR 0.34 [0.2, 0.57] | 1 study · 2784 participants | Low Downgraded: risk of bias, indirectness |
VL cases > 2 years | no estimate extracted | 0 studies · 0 participants | Ungraded |
Summary of findings table 5
Population: People at risk of CL or VL
| Outcome | Effect | Evidence | Status / GRADE |
|---|---|---|---|
Vector density | no estimate extracted | 0 studies · 0 participants | Ungraded |
CL cases > 12 months | RR 0.4 [0.13, 1.2] | 2 studies · 558 participants | Low Downgraded: risk of bias, imprecision, inconsistency, indirectness |
VL cases > 2 years | no estimate extracted | 0 studies · 0 participants | Ungraded |
Summary of findings table 6
Population: People at risk of CL or VL
| Outcome | Effect | Evidence | Status / GRADE |
|---|---|---|---|
Vector density | no estimate extracted | 0 studies · 0 participants | Ungraded |
CL cases 12 months | RR 0.42 [0.13, 1.41] | 1 study · 3631 participants | Very low Downgraded: risk of bias, imprecision, indirectness |
VL cases > 2 years | no estimate extracted | 0 participants | Ungraded |
Summary of findings table 7
Population: People at risk of CL or VL
| Outcome | Effect | Evidence | Status / GRADE |
|---|---|---|---|
Vector density | no estimate extracted | 2 studies · 2 participants | Low Downgraded: risk of bias, inconsistency, indirectness |
CL cases > 12 months | RR 1.9 [0.98, 3.69] | 1 study · 1655 participants | Low Downgraded: risk of bias |
VL cases > 2 years | no estimate extracted | 0 studies · 0 participants | Ungraded |