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Table 2 Sample and population of included studies

From: A systematic review of the prevalence of mental and neurocognitive disorders amongst older adults’ populace in Egypt

Study no. City Data collection settings Period of data collection Sample size Method of recruitment
1 Cairo Residential homes Unspecified 120 Unspecified
2 Cairo Residential homes Jan 2014–Mar 2014 240 Randomly selected residential homes but convenient for participants
3 Fayoum Community survey Sept 2014–Feb 2015 2219 Multistage stratified cluster random
4 Cairo Community clubs 9 months starting Aug 2006 268 Convenient
5 Alexandria A mix* Mar 2011–Aug 2011 100 Random
6 Zagazig Inpatient Apr 2012–Mar 2013 200 Random, sample size not explained
7 Assiut-upper Community survey May 1993–Aug 1994 2000 Systematic random sampling
8 Qena Community survey Sept 2011–Aug 2013 691 Systematic random sampling
9 Zagazig (Sharkia) Outpatient Jun 2004–May 2006 1800 Unspecified
10 Sohag Community survey May 2016–Mar 2017 1027 Systematic random sampling
11 Cairo Unclear Unspecified 94 Unspecified
12 Assiut Community clubs 4 months starting Apr 2010 466 Unspecified
13 Mansoura Community??? Unclear Dec 2008–June 2009 100 Random??unclear
14 Cairo Community clubs ?? Over 3 months 284 Unspecified
15 Cairo Inpatient May 2005–Oct 2005 100 Convenience
16 Damanhour Outpatient Nov 2009–Apr 2010 273 Random
  1. Mix* residential homes, household and inpatient