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Search review questions
Each row is one question a systematic review asked: who, what, compared with what, and which outcome, with the effect it found and how certain that is. Words match anywhere in the field.
780 questions in 55 reviews · Public Health
current versionsNo studies 162 · 20.8%Ungraded 52 · 6.7%Very low 231 · 29.6%Low 191 · 24.5%Moderate 122 · 15.6%High 22 · 2.8%
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.
| Question | Effect | Evidence | Status / GRADE |
|---|---|---|---|
Intervention NR Improvement in measures of health status at 2 to 12 months of · s Community coalition‐driven interventions to reduce health disparities among racial and ethnic minority… (2015) · Cochrane | no estimate extracted | 2 studies · 251 participants | Low |
Intervention NR Improvement in measures of health behavior at 6 to 36 months of · s Community coalition‐driven interventions to reduce health disparities among racial and ethnic minority… (2015) · Cochrane | no estimate extracted | 3 studies · 1209 participants | Very low |
Intervention NR Improvement in measures of health status at 12 to 40 months of · s Community coalition‐driven interventions to reduce health disparities among racial and ethnic minority… (2015) · Cochrane | no estimate extracted | 2 studies · 783 participants | Low |
Food: Larger vs smaller‐sized portions, packages or tableware Consumption · children and adults Portion, package or tableware size for changing selection and consumption of food, alcohol and tobacco (2015) · Cochrane | no estimate extracted | 6603 participants | Moderate |
Alcohol: Larger vs smaller‐sized portions, packages or tableware Selection with or without purchase · children and adults Portion, package or tableware size for changing selection and consumption of food, alcohol and tobacco (2015) · Cochrane | no estimate extracted | 0 participants | Ungraded |
Alcohol: Larger vs smaller‐sized portions, packages or tableware ‐ Selection with or without purchase among children · children and adults Portion, package or tableware size for changing selection and consumption of food, alcohol and tobacco (2015) · Cochrane | no estimate extracted | 0 participants | Ungraded |
Alcohol: Larger vs smaller‐sized portions, packages or tableware ‐ Selection with or without purchase among adults · children and adults Portion, package or tableware size for changing selection and consumption of food, alcohol and tobacco (2015) · Cochrane | no estimate extracted | 0 participants | Ungraded |
Tobacco: Longer vs shorter cigarettes Consumption · children and adults Portion, package or tableware size for changing selection and consumption of food, alcohol and tobacco (2015) · Cochrane | no estimate extracted | 108 participants | Low |
Tobacco: Longer vs shorter cigarettes ‐ Consumption among children · children and adults Portion, package or tableware size for changing selection and consumption of food, alcohol and tobacco (2015) · Cochrane | no estimate extracted | 0 participants | Ungraded |
Tobacco: Longer vs shorter cigarettes ‐ Consumption among adults · children and adults Portion, package or tableware size for changing selection and consumption of food, alcohol and tobacco (2015) · Cochrane | no estimate extracted | 108 participants | Low |
Tobacco: Longer vs shorter cigarettes Selection with or without purchase · children and adults Portion, package or tableware size for changing selection and consumption of food, alcohol and tobacco (2015) · Cochrane | no estimate extracted | 0 participants | Ungraded |
Tobacco: Longer vs shorter cigarettes ‐ Selection with or without purchase among children · children and adults Portion, package or tableware size for changing selection and consumption of food, alcohol and tobacco (2015) · Cochrane | no estimate extracted | 0 participants | Ungraded |
Tobacco: Longer vs shorter cigarettes ‐ Selection with or without purchase among adults · children and adults Portion, package or tableware size for changing selection and consumption of food, alcohol and tobacco (2015) · Cochrane | no estimate extracted | 0 participants | Ungraded |
Food: Shorter, wider vs taller, narrower glasses or plastic bottles (shape) Consumption · children and adults Portion, package or tableware size for changing selection and consumption of food, alcohol and tobacco (2015) · Cochrane | no estimate extracted | 50 participants | Very low |
Food: Larger vs smaller‐sized portions, packages or tableware ‐ Consumption among children · children and adults Portion, package or tableware size for changing selection and consumption of food, alcohol and tobacco (2015) · Cochrane | no estimate extracted | 1421 participants | Moderate |
Food: Shorter, wider vs taller, narrower glasses or plastic bottles (shape) ‐ Consumption among adults · children and adults Portion, package or tableware size for changing selection and consumption of food, alcohol and tobacco (2015) · Cochrane | no estimate extracted | 50 participants | Very low |
Food: Shorter, wider vs taller, narrower glasses or plastic bottles (shape) ‐ Consumption among children · children and adults Portion, package or tableware size for changing selection and consumption of food, alcohol and tobacco (2015) · Cochrane | no estimate extracted | 0 participants | Ungraded |
Food: Shorter, wider vs taller, narrower glasses or plastic bottles (shape) Selection without purchase · children and adults Portion, package or tableware size for changing selection and consumption of food, alcohol and tobacco (2015) · Cochrane | no estimate extracted | 232 participants | Low |
Food: Shorter, wider vs taller, narrower glasses or plastic bottles (shape) ‐ Selection without purchase among children · children and adults Portion, package or tableware size for changing selection and consumption of food, alcohol and tobacco (2015) · Cochrane | no estimate extracted | 96 participants | Low |
Food: Shorter, wider vs taller, narrower glasses or plastic bottles (shape) ‐ Selection without purchase among adults · children and adults Portion, package or tableware size for changing selection and consumption of food, alcohol and tobacco (2015) · Cochrane | no estimate extracted | 136 participants | Low |
Food: Larger vs smaller‐sized portions, packages or tableware ‐ Consumption among adults · children and adults Portion, package or tableware size for changing selection and consumption of food, alcohol and tobacco (2015) · Cochrane | no estimate extracted | 5182 participants | Moderate |
Food: Larger vs smaller‐sized portions, packages or tableware Selection without purchase · children and adults Portion, package or tableware size for changing selection and consumption of food, alcohol and tobacco (2015) · Cochrane | no estimate extracted | 1164 participants | Moderate |
Food: Larger vs smaller‐sized portions, packages or tableware ‐ Selection without purchase among children · children and adults Portion, package or tableware size for changing selection and consumption of food, alcohol and tobacco (2015) · Cochrane | no estimate extracted | 382 participants | Low |
Food: Larger vs smaller‐sized portions, packages or tableware ‐ Selection without purchase among adults · children and adults Portion, package or tableware size for changing selection and consumption of food, alcohol and tobacco (2015) · Cochrane | no estimate extracted | 782 participants | Moderate |
Alcohol: Larger vs smaller‐sized portions, packages or tableware Consumption · children and adults Portion, package or tableware size for changing selection and consumption of food, alcohol and tobacco (2015) · Cochrane | no estimate extracted | 0 participants | Ungraded |
Alcohol: Larger vs smaller‐sized portions, packages or tableware ‐ Consumption among children · children and adults Portion, package or tableware size for changing selection and consumption of food, alcohol and tobacco (2015) · Cochrane | no estimate extracted | 0 participants | Ungraded |
Alcohol: Larger vs smaller‐sized portions, packages or tableware ‐ Consumption among adults · children and adults Portion, package or tableware size for changing selection and consumption of food, alcohol and tobacco (2015) · Cochrane | no estimate extracted | 0 participants | Ungraded |
Intervention NR Received vitamin or iron supplements Z‐score of proportion ( · children and adults in low‐ and middle‐income countries Unconditional cash transfers for assistance in humanitarian disasters: effect on use of health services and… (2015) · Cochrane | no estimate extracted | 1 study · 3326 participants | Very low |
Intervention NR Died Mortality rate per 10,000 child‐months ( · children and adults in low‐ and middle‐income countries Unconditional cash transfers for assistance in humanitarian disasters: effect on use of health services and… (2015) · Cochrane | HR 2.27 [0.69, 7.44] | 1 study · 3044 participants | Very low |
Intervention NR Height for age · children and adults in low‐ and middle‐income countries Unconditional cash transfers for assistance in humanitarian disasters: effect on use of health services and… (2015) · Cochrane | no estimate extracted | NR | No studies |
Intervention NR Number of days sick in bed · children and adults in low‐ and middle‐income countries Unconditional cash transfers for assistance in humanitarian disasters: effect on use of health services and… (2015) · Cochrane | no estimate extracted | NR | No studies |
Intervention NR Became severely acutely malnourished Incidence of first event per 1000 child months ( · children and adults in low‐ and middle‐income countries Unconditional cash transfers for assistance in humanitarian disasters: effect on use of health services and… (2015) · Cochrane | HR 1.15 [0.67, 1.99] | 1 study · 3044 participants | Very low |
Intervention NR Level of depression · children and adults in low‐ and middle‐income countries Unconditional cash transfers for assistance in humanitarian disasters: effect on use of health services and… (2015) · Cochrane | no estimate extracted | NR | No studies |
Intervention NR Received deworming drugs Z‐score of proportion ( · children and adults in low‐ and middle‐income countries Unconditional cash transfers for assistance in humanitarian disasters: effect on use of health services and… (2015) · Cochrane | no estimate extracted | 1 study · 3326 participants | Very low |
Intervention NR Died Mortality rate per 10,000 child‐months ( · children and adults in low‐ and middle‐income countries Unconditional cash transfers for assistance in humanitarian disasters: effect on use of health services and… (2015) · Cochrane | HR 0.26 [0.1, 0.66] | 1 study · 2885 participants | Very low |
Intervention NR Height for age Z‐score of number ( · children and adults in low‐ and middle‐income countries Unconditional cash transfers for assistance in humanitarian disasters: effect on use of health services and… (2015) · Cochrane | no estimate extracted | 1 study · 3326 participants | Very low |
Intervention NR Number of days sick in bed Z‐score of number ( · children and adults in low‐ and middle‐income countries Unconditional cash transfers for assistance in humanitarian disasters: effect on use of health services and… (2015) · Cochrane | no estimate extracted | 1 study · 3326 participants | Very low |
Intervention NR Became severely acutely malnourished Incidence of first event per 1000 child months ( · children and adults in low‐ and middle‐income countries Unconditional cash transfers for assistance in humanitarian disasters: effect on use of health services and… (2015) · Cochrane | HR 0.44 [0.24, 0.8] | 1 study · 2885 participants | Very low |
Intervention NR Level of depression Z‐score of Center for Epidemiological Studies Depression score. Scale: from 0 to 80. ( · children and adults in low‐ and middle‐income countries Unconditional cash transfers for assistance in humanitarian disasters: effect on use of health services and… (2015) · Cochrane | no estimate extracted | 1 study · 3326 participants | Very low |
Intervention NR Received vitamin or iron supplements · children and adults in low‐ and middle‐income countries Unconditional cash transfers for assistance in humanitarian disasters: effect on use of health services and… (2015) · Cochrane | no estimate extracted | NR | No studies |
Intervention NR Received deworming drugs · children and adults in low‐ and middle‐income countries Unconditional cash transfers for assistance in humanitarian disasters: effect on use of health services and… (2015) · Cochrane | no estimate extracted | NR | No studies |
Intervention NR Du Preez 2010 (cRCT) · households Interventions to improve water quality and supply, sanitation and hygiene practices, and their effects on… (2013) · Cochrane | no estimate extracted | NR | No studies |
Intervention NR Langford 2011 · households Interventions to improve water quality and supply, sanitation and hygiene practices, and their effects on… (2013) · Cochrane | no estimate extracted | NR | No studies |
Intervention NR McGuigan 2011 (cRCT) · households Interventions to improve water quality and supply, sanitation and hygiene practices, and their effects on… (2013) · Cochrane | no estimate extracted | NR | No studies |
Intervention NR Fenn 2012 · households Interventions to improve water quality and supply, sanitation and hygiene practices, and their effects on… (2013) · Cochrane | no estimate extracted | NR | No studies |
Intervention NR Du Preez 2011 (cRCT) · households Interventions to improve water quality and supply, sanitation and hygiene practices, and their effects on… (2013) · Cochrane | no estimate extracted | NR | No studies |
Intervention NR McGuigan 2010 (cRCT) · households Interventions to improve water quality and supply, sanitation and hygiene practices, and their effects on… (2013) · Cochrane | no estimate extracted | NR | No studies |
Intervention NR Luby 2004 (cRCT) · households Interventions to improve water quality and supply, sanitation and hygiene practices, and their effects on… (2013) · Cochrane | no estimate extracted | NR | No studies |
Intervention NR Luby 2006 (Soap) (cRCT) · households Interventions to improve water quality and supply, sanitation and hygiene practices, and their effects on… (2013) · Cochrane | no estimate extracted | NR | No studies |
Intervention NR Ahmed 1993 · households Interventions to improve water quality and supply, sanitation and hygiene practices, and their effects on… (2013) · Cochrane | no estimate extracted | NR | No studies |