From: The contribution of databases to the results of systematic reviews: a cross-sectional study
Database | Mean | Minimum | Q1 | Median | Q3 | Maximum |
---|---|---|---|---|---|---|
Acute Respiratory Infections (n = 19) | ||||||
Medline (alone) | 1.17 | 1.00 | 1.00 | 1.00 | 1.28 | 2.22 |
BIOSIS | 1.17 | 1.00 | 1.00 | 1.00 | 1.28 | 2.22 |
CAB Direct | 1.17 | 1.00 | 1.00 | 1.00 | 1.28 | 2.22 |
CINAHL | 1.17 | 1.00 | 1.00 | 1.00 | 1.28 | 2.22 |
EMBASE | 1.15 | 1.00 | 1.00 | 1.00 | 1.28 | 2.22 |
ERIC | 1.18 | 1.00 | 1.00 | 1.00 | 1.28 | 2.22 |
HAPI | 1.17 | 1.00 | 1.00 | 1.00 | 1.28 | 2.22 |
IPA | 1.17 | 1.00 | 1.00 | 1.00 | 1.28 | 2.22 |
LILACS | 1.17 | 1.00 | 1.00 | 1.00 | 1.28 | 2.22 |
PsycINFO | 1.16 | 1.00 | 1.00 | 1.00 | 1.28 | 2.22 |
Infectious Diseases (n = 6) | ||||||
Medline (alone) | 1.27 | 1.00 | 1.00 | 1.00 | 1.17 | 2.46 |
BIOSIS | 1.28 | 1.00 | 1.00 | 1.00 | 1.17 | 2.54 |
CAB Direct | 1.27 | 1.00 | 1.00 | 1.00 | 1.17 | 2.46 |
CINAHL | 1.27 | 1.00 | 1.00 | 1.00 | 1.17 | 2.48 |
EMBASE | 1.26 | 1.00 | 1.00 | 1.00 | 1.00 | 2.57 |
ERIC | 1.27 | 1.00 | 1.00 | 1.00 | 1.17 | 2.46 |
HAPI | 1.27 | 1.00 | 1.00 | 1.00 | 1.17 | 2.46 |
IPA | 1.27 | 1.00 | 1.00 | 1.00 | 1.17 | 2.46 |
LILACS | 1.27 | 1.00 | 1.00 | 1.00 | 1.17 | 2.46 |
PsycINFO | 1.27 | 1.00 | 1.00 | 1.00 | 1.17 | 2.46 |
Developmental, Psychosocial and Learning Problems (n = 19) | ||||||
Medline/PsychINFO (alone) | 1.11 | 1.00 | 1.00 | 1.00 | 1.06 | 2.15 |
BIOSIS | 1.11 | 1.00 | 1.00 | 1.00 | 1.06 | 2.15 |
CAB Direct | 1.11 | 1.00 | 1.00 | 1.00 | 1.06 | 2.15 |
CINAHL | 1.11 | 1.00 | 1.00 | 1.00 | 1.06 | 2.15 |
EMBASE | 1.10 | 1.00 | 1.00 | 1.00 | 1.06 | 2.15 |
ERIC | 1.09 | 1.00 | 1.00 | 1.00 | 1.04 | 2.15 |
HAPI | 1.11 | 1.00 | 1.00 | 1.00 | 1.06 | 2.15 |
IPA | 1.11 | 1.00 | 1.00 | 1.00 | 1.06 | 2.15 |
LILACS | 1.11 | 1.00 | 1.00 | 1.00 | 1.06 | 2.15 |