Table 2

Results from all the investigated twins divided in the three zygosity groups: MZ, monozygotic twins, DZss, dizygotic twins of same sex, DZos, dizygotic twins of opposite sex

Twin pair NoAge (years)SexDuration of diabetes(years)HbA1c(%)Blood glucose (mmol/l)Read time (hours)Education (level)
ABA − BABABA − BA − B
MZ:
 114.8M0.2.0.27.87.610.110.800
 239.7M17.616.61.011.614.04.75.30
 325.3M3.0.3.08.06.714.010.300
 436.8M3.40.33.110.78.77.36.400
 524.5F3.4.3.46.15.516.46.100
 631.7M18.915.13.88.17.514.514.800
 736.8M13.99.14.88.36.9 10
 825.2M5.7.5.710.56.56.15.200
 930.1F6.0.6.09.36.34.94.401
 1031.0M13.85.88.011.012.012.214.211
 1111.7M8.7.8.79.85.38.44.600
 1232.2M17.27.110.19.49.55.64.6−1−3
 1319.9F10.7.10.712.85.616.65.100
 14 12.7M10.8.10.811.07.57.15.600
 1538.5F26.7.26.77.15.98.96.80−1
 1635.0M30.1.30.19.56.213.55.200
DZss:
 1 15.3F0.5.0.55.46.710.35.0−10
 225.8M2.0.2.06.16.28.75.1−3−2
 337.1F2.6.2.68.75.613.34.7−4−2
 429.2F3.2.3.29.67.58.05.622
 537.6M3.6.3.67.26.65.79.600
 634.4F3.8.3.89.95.914.45.500
 737.3M4.0.4.07.05.615.34.323
 811.6F4.6.4.66.26.08.65.0−10
 935.6M6.8.6.810.85.73.45.10−1
 1034.8M11.2.11.29.96.616.94.8−10
 1116.8F12.6.12.612.76.510.05.100
 1224.1M13.8.13.88.56.315.94.610
 1318.3F14.4.14.410.16.15.25.000
 1420.7F15.7.15.711.65.54.05.800
DZos:
 122.8F/M2.3.2.312.96.615.45.020
 227.5F/M2.6.2.611.17.29.74.853
 332.9F/M2.8.2.87.45.522.67.8−1−2
 431.4F/M4.9.4.98.55.64.24.922
 526.0M/F5.7.5.76.55.77.75.8−1−1
 622.4F/M7.3.7.38.56.814.15.711
 715.1F/M7.7.7.711.46.13.16.200
 814.9M/F7.9.7.99.75.513.55.2−30
 935.5F/M29.819.010.813.411.911.25.524
 1027.9F/M11.9.11.97.46.26.44.9−1−1
 1126.7M/F14.6.14.69.96.36.16.7−1−2
 1228.8F/M15.2.15.28.55.723.35.530
 1330.1F/M15.9.15.910.36.516.75.5−10
 1437.8M/F21.6.21.66.35.712.94.701
 1538.9F/M27.0.27.05.88.215.45.900
  • In each pair, the twins with longest duration of diabetes are labelled (A), and the corresponding co-twins with shortest duration or no diabetes (.) are labelled (B). The intrapair differences are labelled (A − B).

  • No ultrasonic measurements. Missing values.