From: The relationship between carotid disease and retinopathy in diabetes: a systematic review
First author name | Study name | Year published | Year(s) data collected | Country | Study design | Sample Size | Diabetes type | Age (years) | Females (%) | Diabetes duration (years) |
---|---|---|---|---|---|---|---|---|---|---|
Cardoso [23] | Rio de Janeiro Type 2 Diabetes Cohort Study | 2019 | Baseline: 2004–2008 follow up: 2017 | Brazil | Prospective cohort study | 478 | 2 | 60 ± 9.1 | 64.0 | 8 [3–15] |
Hjelmgren [32] | Western Region initiative to Gather Information on Atherosclerosis (WINGA) Database | 2019 | 2004–2010 | Sweden | Cross-sectional analysis of retrospective data | 445 | 2 | 68.9 ± 9.6 | 35.3 | 7.9 ± 7.0 |
Ichinohasama [8] | 2019 | Japan | Cross-sectional | 129 | 2 | 54.0 [40.5–64.5] in no DR group, 55.5 [43.0–63.5] in mild NPDR group | 41.8 | 6.0 [2.0–11.5] in no DR group, 11.0 [6.3–15.8] in mild NPDR group | ||
Carbonell [7] | 2018 | Spain | Cross-sectional | 340 | 1 | 45.0 [37.0–53.0] | 54.4 | 20 [14–29] | ||
Liu [34] | Meilong Town Diabetes Health Management Program | 2015 | 2013 | China | Cross-sectional community-based | 1607 | 2 | 65.0 ± 7.6 | 55.3 | 9.9 [5.2–16.9] in DR group and 6.0 [2.9–11.0] in no DR group |
Alonso [28] | 2015 | Spain | Cross-sectional | 312 | 2 | 59.0 [48.5–66.0] in no DR group, 61.0 [54.0–68.0] in DR group | 49.4 | 6 [2.5–10] in no DR group, 11 [6–20] in DR group | ||
Jung [27] | 2013 | 2009–2011 | South Korea | Cross-sectional analysis of retrospective data | 131 | 2 | 55.6 ± 11.3 | 45.8 | 7.4 ± 6.8 | |
Cardoso [29] | Rio de Janeiro Type 2 Diabetes Cohort Study | 2012 | 2004–2007 | Brazil | Cross-sectional | 441 | 2 | 60 ± 8.6 | 63.9 | 10.2 ± 8.6 |
Yun [10] | 2011 | South Korea | Cross-sectional | 605 | 2 | 67.9 ± 9.8 | 69.8 | 8.7 ± 7.7 | ||
Son [10] | 2011 | 2008–2010 | South Korea | Cross-sectional | 142 | 2 | 52.4 ± 13.6 | 31.7 | Newly diagnosed | |
Araszkiewicz [30] | 2011 | Poland | Cross-sectional | 87 | 1 | 34 [29–43] | 50.6 | 10 [9–14] | ||
Lacroix [33] | 2006 | France | Cross-sectional | 300 | 2 | 62.5 ± 12.6 | 44.7 | 11 ± 9.2 | ||
Distiller [31] | 2006 | South Africa | Cross-sectional | 148 | 1 | 48 (19–76) | 48.6 | 26 (18–59) | ||
Rema [9] | The Chennai Urban Rural Epidemiology Study (CURES-2) | 2004 | India | Cross-sectional population-based | 590 | 2 | 52 ± 11 | 56.4 | 4 ± 5 |