TABLE IV

Pairwise discordance time from diagnosis of insulin dependent diabetes in first affected twin till diagnosis in second twin (concordant pairs) or duration till last observation (discordant pairs)

Monozygotic pairsDizygotic pairs
Time (years)ConcordantDiscordantConcordantDiscordant
<12100
1-0200
2-1006
3-0205
4-2004
5-1102
6-0212
7-0004
8-0202
9-1002
10-1002
11-1212
12-0015
13-0000
14-0103
>/=1503024
Total916363
  • One monozygotic concordant, one dizygotic concordant, and two dizygotic discordant pairs were excluded owing to unavailability of discordance time.