Appendix 1 Target population Worthen et al. Checklist for considering the quality of Verey & Smith (2012) descriptive, observational prevalence studies (2012) No Target population clearly defined, including: age, No sex, employment, ethnicity, religion. AND No Relevant data from gealth questionnaire of No sampled persons, if appropriate Yes Target population not clearly defined: limited No data available on: age, sex, employment, ethnicity, religion. AND No Relevant data from health questionnaire of No sampled persons, if appropriate Target population poorly defined: little or no Yes information on age, sex, employment, ethnicity, religion. OR Little or no information from relevant data from No health questionnaire of sampled persons, if appropriate Sampling method (Representativeness) Worthen et al. Checklist for considering the quality of Verey & Smith (2012) descriptive, observational prevalence studies (2012) No Sophisticated probability sampling used (e.g. No stratified sampling; cluster sampling; multistage sampling; multiphase sampling) No Simple probability sampling used (e.g., simple No random sampling) Yes No probability sampling used Yes Measurement (Reliability) Worthen et al. Checklist for considering the quality of Verey & Smith (2012) descriptive, observational prevalence studies (2012) No Standardised data-collection methods (e.g. No validated clinical interview or diagnostic instrument/criteria) OR No Reliable survey instruments (e.g. validated No measure/validated screening instrument) Yes Non-standardised data collection. OR Yes Yes Non-validated interview or non-validated Yes measure
Appendix 1 Target population Worthen et al. (2012) Checklist for considering the quality of descriptive, observational prevalence studies Verey & Smith (2012) No Target population clearly defined, including: age, sex, employment, ethnicity, religion. AND No No Relevant data from gealth questionnaire of sampled persons, if appropriate No Yes Target population not clearly defined: limited data available on: age, sex, employment, ethnicity, religion. AND No No Relevant data from health questionnaire of sampled persons, if appropriate No Target population poorly defined: little or no information on age, sex, employment, ethnicity, religion. OR Yes Little or no information from relevant data from health questionnaire of sampled persons, if appropriate No Sampling method (Representativeness) Worthen et al. (2012) Checklist for considering the quality of descriptive, observational prevalence studies Verey & Smith (2012) No Sophisticated probability sampling used (e.g. stratified sampling; cluster sampling; multistage sampling; multiphase sampling) No No Simple probability sampling used (e.g., simple random sampling) No Yes No probability sampling used Yes Measurement (Reliability) Worthen et al. (2012) Checklist for considering the quality of descriptive, observational prevalence studies Verey & Smith (2012) No Standardised data-collection methods (e.g. validated clinical interview or diagnostic instrument/criteria) OR No No Reliable survey instruments (e.g. validated measure/validated screening instrument) No Yes Non-standardised data collection. OR Yes Yes Non-validated interview or non-validated measure Yes
Question%2010%20-%20Family%20Protective%20Factors%20-%20Technical%20Report%20November%202016_0.docx