Table 3.
CGM (Dexcom G4) | Conventional therapy | Least square mean (95% CI)afor difference CGM-conventional treatment | P | |
---|---|---|---|---|
SD of glucose levels (mg/dL) (measured by CGM during 2 weeks) | ||||
Daytime 06:00–23:59 | 69.31 (67.09–71.53) | 77.49 (75.14–79.84) | −8.42 (−10.69 to −6.15) | <0.001 |
n = 123 | n = 125 | |||
Nighttime 00:00–05:59 | 64.33 (61.52–67.13) | 71.32 (68.20–74.43) | −7.16 (−10.59 to −3.74) | <0.001 |
n = 123 | n = 125 | |||
Daytime 06:00–21:59 | 68.86 (66.63–71.10) | 76.71 (74.28–79.14) | −8.07 (−10.50 to −5.63) | <0.001 |
n = 123 | n = 125 | |||
Nighttime 22:00–05:59 | 66.17 (63.51–68.83) | 74.33 (71.50–77.17) | −8.37 (−11.40 to −5.34) | <0.001 |
n = 123 | n = 125 | |||
CV of glucose levels (mg/dL) (measured by CGM during 2 weeks) | ||||
Daytime 06:00–23:59 | 0.37 (0.36–0.38) | 0.41 (0.39–0.42) | −0.04 (−0.05 to −0.03) | <0.001 |
n = 123 | n = 125 | |||
Nighttime 00:00–05:59 | 0.35 (0.33–0.36) | 0.38 (0.36–0.40) | −0.03 (−0.05 to −0.02) | <0.001 |
n = 123 | n = 125 | |||
Daytime 06:00–21:59 | 0.37 (0.36–0.38) | 0.41 (0.40–0.42) | −0.04 (−0.05 to −0.03) | <0.001 |
n = 123 | n = 125 | |||
Nighttime 22:00–05:59 | 0.35 (0.34–0.36) | 0.38 (0.37–0.40) | −0.04 (−0.05 to −0.02) | <0.001 |
n = 123 | n = 125 | |||
MAGE of glucose levels (mg/dL) (measured by CGM during 2 weeks) | ||||
Daytime 06:00–23:59 | 159.10 (154.11–164.10) | 180.23 (174.64–185.81) | −21.39 (−27.08 to −15.71) | <0.001 |
n = 123 | n = 127 | |||
Nighttime 00:00–05:59 | 148.61 (141.68–155.54) | 163.68 (156.14–171.21) | −15.59 (−24.57 to −6.60) | <0.001 |
n = 119 | n = 124 | |||
Daytime 06:00–21:59 | 159.29 (154.31–164.28) | 178.33 (172.62–184.04) | −18.88 (−24.76 to −13.01) | <0.001 |
n = 123 | n = 127 | |||
Nighttime 22:00–05:59 | 154.00 (147.58–160.41) | 169.05 (162.41–175.68) | −15.70 (−23.28 to −8.12) | <0.001 |
n = 121 | n = 126 |
For continuous variables mean, 95% CI and n are presented; For categorical variables n and percent are presented.
LSM (95% CI) and P-value are obtained from SAS procedure PROC GLM with sequence, patient(sequence), period, and treatment as class variables.
CV, coefficient of variation; MAGE, mean amplitude of glycemic excursions.