| . | Children . | Adolescents . | Y adults . | Adults . | Unspecifieda . |
|---|---|---|---|---|---|
| . | (|$\lt $|10 years) . | (10–17 years) . | (18–29 years) . | (30 years |$\gt $|) . | (or n/s) . |
| Studyb | |||||
| Case study | 0 | 2 | 0 | 0 | 0 |
| Empirical | 0 | 9 | 7 | 4 | 5 |
| Review | 3 | 17 | 5 | 0 | 17 |
| Theoretical | 1 | 0 | 0 | 0 | 1 |
| |$\chi = 24.764$|, P |$=$| .01598, df |$=$| 12 | |||||
| Methodb | |||||
| Critical review | 1 | 0 | 0 | 0 | 1 |
| Descriptive | 3 | 4 | 1 | 0 | 4 |
| Interview | 0 | 1 | 2 | 0 | 1 |
| Meta-analysis | 0 | 0 | 0 | 0 | 2 |
| Discussion | 0 | 1 | 0 | 0 | 0 |
| Policy | 0 | 0 | 0 | 0 | 0 |
| Positional | 0 | 2 | 0 | 0 | 4 |
| Simulation | 0 | 0 | 0 | 1 | 0 |
| Statistical | 0 | 0 | 0 | 0 | 1 |
| Survey | 0 | 8 | 5 | 3 | 3 |
| Systematic | 0 | 12 | 4 | 0 | 7 |
| |$\chi ^2 = 60.277$|, P |$=$| .00681, df |$=$| 36 | |||||
| . | Children . | Adolescents . | Y adults . | Adults . | Unspecifieda . |
|---|---|---|---|---|---|
| . | (|$\lt $|10 years) . | (10–17 years) . | (18–29 years) . | (30 years |$\gt $|) . | (or n/s) . |
| Studyb | |||||
| Case study | 0 | 2 | 0 | 0 | 0 |
| Empirical | 0 | 9 | 7 | 4 | 5 |
| Review | 3 | 17 | 5 | 0 | 17 |
| Theoretical | 1 | 0 | 0 | 0 | 1 |
| |$\chi = 24.764$|, P |$=$| .01598, df |$=$| 12 | |||||
| Methodb | |||||
| Critical review | 1 | 0 | 0 | 0 | 1 |
| Descriptive | 3 | 4 | 1 | 0 | 4 |
| Interview | 0 | 1 | 2 | 0 | 1 |
| Meta-analysis | 0 | 0 | 0 | 0 | 2 |
| Discussion | 0 | 1 | 0 | 0 | 0 |
| Policy | 0 | 0 | 0 | 0 | 0 |
| Positional | 0 | 2 | 0 | 0 | 4 |
| Simulation | 0 | 0 | 0 | 1 | 0 |
| Statistical | 0 | 0 | 0 | 0 | 1 |
| Survey | 0 | 8 | 5 | 3 | 3 |
| Systematic | 0 | 12 | 4 | 0 | 7 |
| |$\chi ^2 = 60.277$|, P |$=$| .00681, df |$=$| 36 | |||||
aAge group unspecified or contained mixed participants.
bChi-square test of independence.
| . | Children . | Adolescents . | Y adults . | Adults . | Unspecifieda . |
|---|---|---|---|---|---|
| . | (|$\lt $|10 years) . | (10–17 years) . | (18–29 years) . | (30 years |$\gt $|) . | (or n/s) . |
| Studyb | |||||
| Case study | 0 | 2 | 0 | 0 | 0 |
| Empirical | 0 | 9 | 7 | 4 | 5 |
| Review | 3 | 17 | 5 | 0 | 17 |
| Theoretical | 1 | 0 | 0 | 0 | 1 |
| |$\chi = 24.764$|, P |$=$| .01598, df |$=$| 12 | |||||
| Methodb | |||||
| Critical review | 1 | 0 | 0 | 0 | 1 |
| Descriptive | 3 | 4 | 1 | 0 | 4 |
| Interview | 0 | 1 | 2 | 0 | 1 |
| Meta-analysis | 0 | 0 | 0 | 0 | 2 |
| Discussion | 0 | 1 | 0 | 0 | 0 |
| Policy | 0 | 0 | 0 | 0 | 0 |
| Positional | 0 | 2 | 0 | 0 | 4 |
| Simulation | 0 | 0 | 0 | 1 | 0 |
| Statistical | 0 | 0 | 0 | 0 | 1 |
| Survey | 0 | 8 | 5 | 3 | 3 |
| Systematic | 0 | 12 | 4 | 0 | 7 |
| |$\chi ^2 = 60.277$|, P |$=$| .00681, df |$=$| 36 | |||||
| . | Children . | Adolescents . | Y adults . | Adults . | Unspecifieda . |
|---|---|---|---|---|---|
| . | (|$\lt $|10 years) . | (10–17 years) . | (18–29 years) . | (30 years |$\gt $|) . | (or n/s) . |
| Studyb | |||||
| Case study | 0 | 2 | 0 | 0 | 0 |
| Empirical | 0 | 9 | 7 | 4 | 5 |
| Review | 3 | 17 | 5 | 0 | 17 |
| Theoretical | 1 | 0 | 0 | 0 | 1 |
| |$\chi = 24.764$|, P |$=$| .01598, df |$=$| 12 | |||||
| Methodb | |||||
| Critical review | 1 | 0 | 0 | 0 | 1 |
| Descriptive | 3 | 4 | 1 | 0 | 4 |
| Interview | 0 | 1 | 2 | 0 | 1 |
| Meta-analysis | 0 | 0 | 0 | 0 | 2 |
| Discussion | 0 | 1 | 0 | 0 | 0 |
| Policy | 0 | 0 | 0 | 0 | 0 |
| Positional | 0 | 2 | 0 | 0 | 4 |
| Simulation | 0 | 0 | 0 | 1 | 0 |
| Statistical | 0 | 0 | 0 | 0 | 1 |
| Survey | 0 | 8 | 5 | 3 | 3 |
| Systematic | 0 | 12 | 4 | 0 | 7 |
| |$\chi ^2 = 60.277$|, P |$=$| .00681, df |$=$| 36 | |||||
aAge group unspecified or contained mixed participants.
bChi-square test of independence.
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