|
First author & reference
|
Selection
|
Comparability
|
Outcome
| |
Score
|
|---|
|
Representativeness of the sample
|
Sample size justified
|
Non-respondents
|
Ascertainment of exposure (max**)
|
Confounding controlled (max**)
|
Outcome assessment (max**)
|
Statistics
|
Total
|
|---|
|
Ballard-Kang [13]
|
*
|
*
|
*
|
–
|
*
|
**
|
*
|
7/10
|
|
Miner [14]
|
*
|
*
|
na
|
**
|
na
|
**
|
*
|
7/10
|
|
Rosano [15]
|
*
|
*
|
–
|
**
|
**
|
**
|
*
|
9/10
|
|
Kentoffio [16]
|
*
|
*
|
na
|
**
|
**
|
**
|
*
|
9/10
|
|
Morrison [17]
|
*
|
*
|
na
|
**
|
**
|
**
|
*
|
9/10
|
|
Hargreaves [18]
|
*
|
*
|
*
|
*
|
**
|
*
|
*
|
8/10
|
|
Fassaert [19]
|
*
|
*
|
*
|
**
|
**
|
*
|
*
|
9/10
|
|
Geltman [20]
|
*
|
*
|
*
|
**
|
**
|
*
|
*
|
9/10
|
|
Cooke [21]
|
*
|
–
|
–
|
**
|
na
|
*
|
–
|
4/10
|
|
Weine [22]
|
–
|
*
|
–
|
**
|
**
|
*
|
*
|
7/10
|
|
Brisset [23]
|
*
|
*
|
–
|
**
|
–
|
*
|
*
|
6/10
|
|
Pottie [24]
|
*
|
*
|
*
|
**
|
na
|
*
|
*
|
7/10
|
