Background
Methods
Study design and sample size
Sampling of survey sites, households and eligible participants
Recruitment of participants and data collection
Demographic and lifestyle data collection
Biochemistry laboratory measurements
Data management
Definitions
Ethics statement
Results
Socio-demographic characteristics of participants enrolled in the study
Total | Male | Female | ||||||
---|---|---|---|---|---|---|---|---|
n | % | n | % | 95% CI | n | % | 95% CI | |
Gender:
| 5,206 | 100 | 1,690 | 32.5 | 30.3-34.7 | 3,516 | 67.5 | 66.0-69.1 |
Age (years):
| ||||||||
25-34 | 2,335 | 44.9 | 719 | 42.5 | 38.9-46.1 | 1,616 | 46.0 | 43.6-48.4 |
35-44 | 1,321 | 25.4 | 459 | 27.2 | 23.1-31.3 | 862 | 24.5 | 21.6-27.4 |
45-54 | 902 | 17.2 | 296 | 17.5 | 13.2-21.8 | 604 | 17.2 | 14.2-20.2 |
55-64 | 650 | 12.5 | 216 | 12.8 | 8.3-17.3 | 434 | 12.3 | 9.2-15.4 |
25-64 | 5,206 | 100.0 | 1,690 | 100.0 | - | 3,516 | 100.0 | - |
Marital status:
| ||||||||
Never married | 161 | 3.1 | 91 | 5.4 | 0.8-10.0 | 70 | 2.0 | -1.3-5.3 |
Currently married | 3,819 | 73.5 | 1,475 | 87.4 | 85.7-89.1 | 2,344 | 66.8 | 64.9-68.7 |
Separated/divorced | 754 | 14.5 | 99 | 5.9 | 1.3-10.5 | 655 | 18.6 | 15.6-21.6 |
Widowed | 464 | 8.9 | 22 | 1.2 | -3.4-5.8 | 442 | 12.6 | 9.5-15.7 |
Total | 5,198 | 100.0 | 1,687 | 100.0 | - | 3,511 | 100.0 | - |
Education:
| ||||||||
None | 1,285 | 24.7 | 237 | 14.0 | - | 1,048 | 29.8 | - |
Standard 1-5 | 1,807 | 34.8 | 558 | 33.0 | - | 1,249 | 35.6 | - |
Standard 6-8 | 1,391 | 26.7 | 539 | 31.9 | - | 852 | 24.2 | - |
Secondary and above | 720 | 13.8 | 355 | 21.1 | - | 365 | 10.4 | - |
Total | 5,203 | 100.0 | 1,689 | 100.0 | - | 3,514 | 100.0 | - |
Population- based mean fasting blood glucose
Men | Women | Both sexes | |||||||
---|---|---|---|---|---|---|---|---|---|
n | Mean (mmol/L) | 95% CI | n | Mean (mmol/L) | 95% CI | n | Mean (mmol/L) | 95% CI | |
Age group (years): | |||||||||
25-34 | 349 | 4.3 | 4.1-4.5 | 897 | 4.2 | 4.1-4.3 | 1246 | 4.2 | 4.1-4.4 |
35-44 | 257 | 4.4 | 4.2-4.7 | 544 | 4.2 | 4.0-4.4 | 801 | 4.3 | 4.1-4.5 |
45-54 | 169 | 4.1 | 3.9-4.3 | 400 | 4.3 | 4.1-4.4 | 569 | 4.2 | 4.0-4.4 |
55-64 | 134 | 4.6 | 4.1-5.0 | 303 | 4.4 | 4.2-4.5 | 437 | 4.4 | 4.2-4.7 |
25-64 | 909 | 4.3 | 4.2-4.5 | 2144 | 4.2 | 4.1-4.3 | 3053 | 4.3 | 4.1-4.4 |
Residence: | |||||||||
Urban | 81 | 4.2 | 4.0-4.5 | 288 | 4.3 | 4.1-4.5 | 369 | 4.3 | 4.1-4.5 |
Rural | 828 | 4.3 | 4.2-4.5 | 1856 | 4.2 | 4.1-4.3 | 2684 | 4.3 | 4.1-4.4 |
Population-based prevalence of impaired fasting glucose
Men | Women | Both sexes | |||||||
---|---|---|---|---|---|---|---|---|---|
n | % | 95% CI | n | % | 95% CI | n | % | 95% CI | |
Age group (years): | |||||||||
25-34 | 351 | 5.4 | 2.8-8.0 | 898 | 2.0 | 0.9-3.0 | 1249 | 3.7 | 2.1-5.3 |
35-44 | 257 | 6.1 | 3.2-8.9 | 544 | 1.8 | 0.4-3.3 | 801 | 3.9 | 2.3-5.5 |
45-54 | 169 | 5.3 | 2.0-8.7 | 400 | 4.1 | 1.9-6.3 | 569 | 4.7 | 2.7-6.6 |
55-64 | 134 | 6.7 | 2.4-11.0 | 303 | 5.4 | 2.6-8.2 | 437 | 6.0 | 3.2-8.7 |
25-64
|
911
|
5.7
|
3.9-7.5
|
2145
|
2.7
|
1.6-3.8
|
3056
|
4.2
|
3.0-5.4
|
Population-based prevalence of raised fasting blood glucose or currently on medication for diabetes
Men | Women | Both sexes | |||||||
---|---|---|---|---|---|---|---|---|---|
n | % | 95% CI | n | % | 95% CI | n | % | 95% CI | |
Age group (years): | |||||||||
25-34 | 351 | 6.2 | 1.5-10.9 | 898 | 3.6 | 1.8-5.4 | 1249 | 4.9 | 1.8-8.0 |
35-44 | 257 | 7.8 | 2.8-12.7 | 544 | 4.7 | 1.6-7.8 | 801 | 6.2 | 2.4-10.0 |
45-54 | 169 | 4.7 | 0.9-8.4 | 400 | 6.4 | 2.2-10.6 | 569 | 5.6 | 2.0-9.2 |
55-64 | 134 | 7.6 | 2.7-12.5 | 303 | 6.1 | 3.3-8.9 | 437 | 6.8 | 3.8-9.8 |
25-64 | 911 | 6.5 | 2.6-10.3 | 2145 | 4.7 | 2.4-7.0 | 3056 | 5.6 | 2.6-8.5 |
Residence: | |||||||||
Urban | 82 | 3.2 | 0.1-6.3 | 289 | 4.7 | 2.6-6.8 | 371 | 4.4 | 2.8-5.9 |
Rural | 829 | 6.9 | 2.8-11.0 | 1856 | 4.8 | 2.1-7.4 | 2685 | 5.4 | 2.4-8.4 |