Average daily SMBG last 30 days related to patient characteristics (all sites)
| Univariable* | Multivariable† | |||
|---|---|---|---|---|
| Variable | Beta (95% CI) | p-Value | Beta (95% CI) | p-Value |
| Age (per 5 years) | 0.10 (0.01 to 0.19) | 0.029 | 0.10 (0.01 to 0.18) | 0.033 |
| Female sex | 0.80 (0.21 to 1.39) | 0.0084 | 0.78 (0.19 to 1.37) | 0.0097 |
| Diabetes duration (per 5 years) | −0.00 (–0.10 to 0.10) | 0.99 | ||
| Smoker | −0.17 (–0.97 to 0.63) | 0.68 | ||
| High school or higher | 0.09 (–0.82 to 0.99) | 0.85 | ||
| Occupation | ||||
| Working/Student | −0.53 (–1.18 to 0.12) | 0.11 | ||
| Retired | 0.54 (–0.20 to 1.27) | 0.15 | ||
| Unemployed/Sick-leave/Disability pension | 0.26 (–0.72 to 1.25) | 0.60 | ||
| Residential status | ||||
| Living with other adult(s) | 0.56 (–0.15 to 1.27) | 0.12 | ||
| Single with children | −1.31 (–2.60 to -0.02) | 0.046 | ||
| Living alone | −0.20 (–0.99 to 0.60) | 0.63 | ||
| Stress level (1-5) | 0.27 (–0.01 to 0.55) | 0.059 | ||
| Physical activity (1-4) | 0.32 (0.00 to 0.64) | 0.049 | ||
| BMI (per 5 units) | 0.00 (–0.37 to 0.37) | 0.99 | ||
| Insulin pump | 0.12 (–0.58 to 0.82) | 0.73 | ||
| Carbohydrate counting | 0.34 (–0.31 to 0.98) | 0.31 | ||
| Laser treatment | −0.11 (–0.85 to 0.62) | 0.76 | ||
| Microalbuminuria | 0.07 (–1.47 to 1.62) | 0.93 | ||
| Foot ulcer | −0.77 (–2.12 to 0.57) | 0.26 | ||
| Stroke | 0.47 (–1.07 to 2.02) | 0.55 | ||
| Myocardial infaction | 0.49 (–1.38 to 2.37) | 0.61 | ||
| Percutaneous coronary intervention | −0.31 (–1.90 to 1.27) | 0.70 | ||
| Aorto-coronary bypass surgery | 0.11 (–1.87 to 2.08) | 0.92 | ||
* All tests are performed with univariable linear regression.
† Multivariable linear regression model found by stepwise selection. R-squared for multivariable linear regression model = 3.6%.
BMI, body mass index.