Table 4 Bivariate and multivariate logistic regression of determinants of poor glycemic control among adult patients with type 2 diabetes mellitus in Jimma University Medical Center, April 01–June 30, 2017

 No education

2.52 (1.38–4.58)

2.78 (0.54–14.41)

 Primary

1.65 (0.93–2.91)

1.33 (0.36–4.94)

 Secondary

1.05 (0.56–1.97)

0.72 (0.18–2.80)

 Tertiary

1

1

 Rural

2.66 (1.78–3.96)

0.66 (0.24–1.85)

 Urban

1

1

 Yes

1.58 (1.06–2.36)

• 2.56 (1.10–5.96) *

 No

1

1

 No

1.69 (1.07–2.67)

3.44 (1.33–8.94)^*

 Yes

1

1

 ≥ 200 mg/dL

3.08 (1.50–6.34)

3.62 (1.46–8.97) ^*

 < 200 mg/dL

1

1

 No

1.96 (1.21–3.17)

0.67 (0.26–1.69)

 Yes

1

1

 > 7 years

2.40 (1.61–3.60)

3.08 (1.33–7.16) *

 ≤ 7 years

1

1

 0-3 days (inadequate)

2.98 (1.93–4.60)

4.79 (1.70–13.53) *

 > 3 days(adequate)

1

1

 Yes

2.75 (1.58–4.79)

1.41 (0.37–5.41)

 No

1

1

 Single/divorced/widowed

1.93 (1.19–3.15)

1.80 (0.68–4.72)

 Married

1

1

 M: ≥0.9, F: ≥0.85

4.20 (2.43–7.26)

3.52 (1.23–10.11) *

 M:< 0.9, F:< 0.85

1

1

 Glibenclimide alone

2.80 (0.59–13.36)

3.57 (0.18–68.66)

 Metformin+Glibenclimide

3.18 (1.80–5.62)

9.22 (2.90–29.35) ^*

 Insulin alone

2.14 (1.22–3.74)

4.48 (1.52–13.16) ^*

 Metformin + Insulin

2.48 (1.27–4.84)

3.73 (0.87–16.05)

 Metformin alone

1

1