From: Prevalence of diabetes in Brazil over time: a systematic review with meta-analysis
Study | Final year of data collection | Type of study | Sample size | Women (%) | Age criterion for study entry (years) | City, state, or region | Self-reported |
---|---|---|---|---|---|---|---|
Self-reported diagnosis | |||||||
 Almeida et al. [17] | 1997 | Cross-sectional | 20,287 | 45.7 | 30–69 | Juiz de Fora, RJ | Personally |
 Barbosa et al. [18] | 2003 | Cross-sectional | 835 | 59.7 | >18 | São Luiz, MA | Personally |
 Borges et al. [19] | 2006 | Cross-sectional | 972 | 57.0 | 20–69 | Pelotas, RS | Personally |
 Capilheira et al. [20] | 2003 | Cross-sectional | 3100 | 56.6 | >20 | Pelotas, RS | Personally |
 Carvalhaes et al. [21] | 2005 | Cross-sectional | 1410 | 61.4 | >18 | Botucatu, SP | By phone |
 Coeli et al. [22] | 2001 | Cross-sectional | 2506 | 58.8 | >30 | Rio de Janeiro, RJ | Personally |
 Correia et al. [23] | 2007 | Cross-sectional | 6431 | 100.0 | 20–49 | Ceará | Personally |
 Costa et al. [24] | 2005 | Cross-sectional | 19,252 | 57.1 | >25 | Five regions: North, Northeast, Midwest, Southeast, South | Personally |
 Costa et al. [25] | 2000 | Cross-sectional | 1968 | – | 20–69 | Pelotas, RS | Personally |
 Francisco et al. [26] | 2008 | Cross-sectional | 2636 | 56.7 | >18 | Campinas, SP | Personally |
 Freitas et al. [27] | 1998 | Cross-sectional | 217,709 | – | >18 | Five regions: North, Northeast, Midwest, Southeast, South | Personally |
 Freitas et al. [27] | 2003 | Cross-sectional | 254,870 | – | >18 | Five regions: North, Northeast, Midwest, Southeast, South | Personally |
 Freitas et al. [27] | 2008 | Cross-sectional | 271,677 | – | >18 | Five regions: North, Northeast, Midwest, Southeast, South | Personally |
 Fuchs et al. [28] | 2005 | Cross-sectional | 1007 | 100.0 | >18 | Porto Alegre, RS | Personally |
 Gigante et al. [29] | 1994 | Cross-sectional | 1035 | 56.0 | >20 | Pelotas, RS | Personally |
 Iser et al. [30] | 2014 | Cross-sectional | 60,202 | – | >18 | Five regions: North, Northeast, Midwest, Southeast, South | Personally |
 Longo et al. [31] | 2007 | Cross-sectional | 2022 | 61.5 | 20–59 | Lages, SC | Personally |
 Machado et al. [32] | 2005 | Cross-sectional | 377 | 100.0 | 45–64 | Belo Horizonte, MG | Personally |
 Machado et al. [33] | 2011 | Cross-sectional | 622 | 100.0 | >50 | Campinas, SP | Personally |
 Monteiro et al. [34] | 2003 | Cross-sectional | 2122 | 59.7 | >18 | São Paulo, SP | By phone |
 Moreira et al. [35] | 1991 | Cohort | 982 | 55.7 | >18 | Porto Alegre, RS | Personally |
 Munhoz et al. [36] | 2012 | Cross-sectional | 2925 | 58.9 | >20 | Pelotas, RS | Personally |
 Peixoto et al. [37] | 2005 | Cross-sectional | 2002 | 62.4 | >18 | Goiânia, GO | By phone |
 Pinheiro et al. [38] | 2006 | Cross-sectional | 2420 | 70.0 | >40 | Five regions: North, Northeast, Midwest, Southeast, South | Personally |
 Schellini et al. [39] | 2007 | Cross-sectional | 4690 | 63.6 | >30 | São Paulo | Personally |
 Schmidt et al. [40] | 2006 | Cross-sectional | 54,369 | 60.8 | >18 | Five regions: North, Northeast, Midwest, Southeast, South | By phone |
 Theme-Filha et al. [41] | 2003 | Cross-sectional | 5000 | – | >18 | Five regions: North, Northeast, Midwest, Southeast, South | Personally |
 Vianna et al. [42] | 2010 | Cross-sectional | 2112 | 57.1 | >20 | Pelotas, RS | Personally |
 VIGITEL [43] | 2007 | Cross-sectional | 54,251 | 60.3 | >18 | 26 Brazilian capitals and Distrito Federal | By phone |
 VIGITEL [44] | 2008 | Cross-sectional | 54,353 | 60.6 | >18 | 26 Brazilian capitals and Distrito Federal | By phone |
 VIGITEL [45] | 2009 | Cross-sectional | 54,367 | 60.7 | >18 | 26 Brazilian capitals and Distrito Federal | By phone |
 VIGITEL [46] | 2010 | Cross-sectional | 54,339 | 61.8 | >18 | 26 Brazilian capitals and Distrito Federal | By phone |
 VIGITEL [47] | 2011 | Cross-sectional | 54,144 | 58.2 | >18 | 26 Brazilian capitals and Distrito Federal | By phone |
 VIGITEL [48] | 2012 | Cross-sectional | 45,448 | 61.7 | >18 | 26 Brazilian capitals and Distrito Federal | By phone |
 VIGITEL [49] | 2013 | Cross-sectional | 52,929 | 61.7 | >18 | 26 Brazilian capitals and Distrito Federal | By phone |
 VIGITEL [50] | 2014 | Cross-sectional | 40,853 | 62.0 | >18 | 26 Brazilian capitals and Distrito Federal | By phone |
Fasting glucose diagnosis | |||||||
 Cipullo et al. [51] | 2005 | Cross-sectional | 1717 | 51.2 | >18 | São José do Rio Preto, SP | Fasting capillary glucose |
 Makdisse et al. [52] | 2004 | Cross-sectional | 1159 | 53.3 | >18 | Five regions: North, Northeast, Midwest, Southeast, South | Fasting capillary glucose |
 Nunes Filho et al. [53] | 2006 | Cross-sectional | 353 | 50.7 | 20–59 | Luzerna, SC | Fasting glucose |
 Passos et al. [54] | 1997 | Cross-sectional | 2310 | 59.0 | >18 | BambuÃ, MG | Fasting glucose |
 Rodrigues et al. [55] | 2000 | Cross-sectional | 1346 | 52.1 | 25–64 | Vitória, ES | Fasting capillary glucose |
 Schaan et al. [56] | 2000 | Cross-sectional | 992 | 52.6 | >20 | Rio Grande do Sul | Fasting glucose |
 Souza et al. [57] | 2001 | Cross-sectional | 1039 | 51.0 | >18 | Campos dos Goytacazes, RJ | Fasting glucose |
Complex diagnosis | |||||||
 Bosi et al. [58] | 2008 | Cross-sectional | 1116 | 64.5 | 30–79 | São Carlos, SP | Capillary glycemia <200 mg/dL → OGTT |
 Malerbi et al. [59] | 1988 | Cross-sectional | 21,847 | 59.0 | 30–69 | Five regions: North, Northeast, Midwest, Southeast, South | Capillary glycemia <200 mg/dL → OGTT |
 Moraes et al. [60] | 2007 | Cross-sectional | 2182 | – | >30 | Ribeirão Preto, SP | Capillary glycemia <200 mg/dL → OGTT |
 Oliveira et al. [61] | 1989 | Cross-sectional | 2051 | 57.2 | 30–69 | Rio de Janeiro, RJ | Capillary glycemia → OGTT |
 Rodrigues Júnior. et al. [62] | 2011 | Cross-sectional | 1429 | 57.9 | 30–69 | Campo Grande, MS | Capillary glycemia <200 mg/dL → OGTT OGTT >200 mg/dL → diabetes Capillary glycemia >200 mg/dL → diabetes |
 Schmidt et al. [63] | 2010 | Cohort | 15,105 | 54.4 | 35–74 | Northeast, Southeast, South. | Self-report or fasting glycemia ≥126 mg/dL or OGTT ≥200 mg/dL or HbA1c ≥6.5 % |
 Torquato et al. [64] | 1997 | Cross-sectional | 1473 | 66.5 | 30–69 | Ribeirão Preto, SP | Capillary glycemia → OGTT |