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Table 2 Joanna Briggs Institute critical appraisal checklist summary table

From: Annual, seasonal, cultural and vacation patterns in sleep, sedentary behaviour and physical activity: a systematic review and meta-analysis

  Adamsson 2018 [37] BaHammam 2003 [28] BaHammam 2005 [29] BaHammam 2013 [30] Buchowski 2009 [32] Cooper 2016 [25] Friborg 2012 [39] Garde 2014 [38] Lehnkering 2007 [35] Lloyd 2013 [33] Ludy 2018 [40] O’Connell 2014 [34] Pechova 2019 [26] Shochat 2019 [36] Suzuki 2019 [41] Tonetti 2013 [27] Waterhouse 2009 [31]
Question Responses
3. Was the exposure measured in a valid and reliable way?
4. Were confounding factors identified?
5. Were strategies to deal with confounding factors stated? U
7. Were the outcomes measured in a valid and reliable way? U U
8. Was the follow-up time reported and sufficient to be long enough for outcomes to occur?
9. Was follow up complete, and if not, were the reasons to loss to follow up described and explored? U
10. Were strategies to address incomplete follow up utilized? U U
11. Was appropriate statistical analysis used?
  1. Note – questions 1,2 and 6 omitted as not relevant to included study design
  2. ✗ = no,  = yes, U = unclear