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Table 1—

Estimates of prevalence and burden of newly diagnosed and known diabetes and IFG in the Iranian population aged 25–64 years

IFG*
Known diabetes
Newly diagnosed diabetes*
New and known diabetes*
BurdenPrevalence % (95% CI)BurdenPrevalence % (95% CI)BurdenPrevalence % (95% CI)BurdenPrevalence % (95% CI)
Age (years)         
    25–34 1,217,452 11.9 (11.2–12.5) 102,657 1.0 (0.8–1.1) 201,649 2.0 (1.7–2.2) 311,983 3.0 (2.7–3.4) 
    35–44 1,336,701 17.3 (16.6–18.1) 248,560 3.2 (3.0–3.5) 269,739 3.5 (3.2–3.8) 519,117 6.8 (6.3–7.3) 
    45–54 1,070,898 21.4 (20.6–22.2) 368,966 7.4 (7.0–7.8) 294,260 5.9 (5.5–6.3) 629,209 12.9 (12.3–13.5) 
    55–64 791,266 24.3 (23.4–25.1) 329,850 10.1 (9.7–10.6) 235,564 7.2 (6.7–7.7) 531,580 16.8 (16.1–17.4) 
Sex         
    Men 2,321,870 17.4 (16.8–17.9) 428,275 3.2 (3.0–3.4) 518,094 3.9 (3.6–4.1) 933,799 7.1 (6.7–7.4) 
    Women 2,094,447 16.3 (15.8–16.8) 621,759 4.8 (4.6–5.0) 483,118 3.8 (3.5–4.0) 1,058,090 8.3 (8.0–8.7) 
Residential area§         
    Rural 1,143,041 14.6 (14.0–15.1) 217,785 2.8 (2.6–3.0) 237,312 3.0 (2.8–3.3) 442,107 5.7 (5.3–6.0) 
    Urban 3,273,276 17.8 (17.3–18.3) 832,249 4.5 (4.3–4.7) 763,900 4.2 (3.9–4.4) 1,549,782 8.6 (8.3–8.9) 
Total national estimation 4,416,317 16.8 (16.4–17.2) 1,050,033 4.0 (3.9–4.1) 1,001,212 3.8 (3.6–4.0) 1,991,889 7.7 (7.5–7.9) 
IFG*
Known diabetes
Newly diagnosed diabetes*
New and known diabetes*
BurdenPrevalence % (95% CI)BurdenPrevalence % (95% CI)BurdenPrevalence % (95% CI)BurdenPrevalence % (95% CI)
Age (years)         
    25–34 1,217,452 11.9 (11.2–12.5) 102,657 1.0 (0.8–1.1) 201,649 2.0 (1.7–2.2) 311,983 3.0 (2.7–3.4) 
    35–44 1,336,701 17.3 (16.6–18.1) 248,560 3.2 (3.0–3.5) 269,739 3.5 (3.2–3.8) 519,117 6.8 (6.3–7.3) 
    45–54 1,070,898 21.4 (20.6–22.2) 368,966 7.4 (7.0–7.8) 294,260 5.9 (5.5–6.3) 629,209 12.9 (12.3–13.5) 
    55–64 791,266 24.3 (23.4–25.1) 329,850 10.1 (9.7–10.6) 235,564 7.2 (6.7–7.7) 531,580 16.8 (16.1–17.4) 
Sex         
    Men 2,321,870 17.4 (16.8–17.9) 428,275 3.2 (3.0–3.4) 518,094 3.9 (3.6–4.1) 933,799 7.1 (6.7–7.4) 
    Women 2,094,447 16.3 (15.8–16.8) 621,759 4.8 (4.6–5.0) 483,118 3.8 (3.5–4.0) 1,058,090 8.3 (8.0–8.7) 
Residential area§         
    Rural 1,143,041 14.6 (14.0–15.1) 217,785 2.8 (2.6–3.0) 237,312 3.0 (2.8–3.3) 442,107 5.7 (5.3–6.0) 
    Urban 3,273,276 17.8 (17.3–18.3) 832,249 4.5 (4.3–4.7) 763,900 4.2 (3.9–4.4) 1,549,782 8.6 (8.3–8.9) 
Total national estimation 4,416,317 16.8 (16.4–17.2) 1,050,033 4.0 (3.9–4.1) 1,001,212 3.8 (3.6–4.0) 1,991,889 7.7 (7.5–7.9) 

Data are n unless otherwise indicated.

*

Based on participants’ laboratory results.

Standardized for sex and residential area.

Standardized for age and residential area.

§

Adjusted for age and sex.

Weighted and standardized for age, sex, and residential area on the basis of the 2004 Iranian population.

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