From: Living alone and positive mental health: a systematic review
Study | Was the sample frame appropriate to address the target population? | Were study participants sampled in an appropriate way? | Was the sample size adequate? | Were the study subjects and the setting described in detail? | Was the data analysis conducted with sufficient coverage of the identified sample? | Were valid methods used for the identification of the condition? | Was the condition measured in a standard, reliable way for all participants? | Was there appropriate statistical analysis? | Was the response rate adequate, and if not, was the low response rate managed appropriately? |
---|---|---|---|---|---|---|---|---|---|
De Moortel et al., 2015 [32] | Yes | Unclear | Yes | Yes | Yes | No | Yes | Yes | Unclear |
Dreger et al., 2014 [33] | Yes | Unclear | Yes | Yes | No | Yes | Yes | Yes | Yes |
Lukaschek et al., 2017 [34] | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
Oates et al., 2017 [35] | Yes | Yes | No | Yes | No | Yes | Yes | Yes | No |