Table 3.

Distribution of individuals, person-time, and deaths by time interval and modality

Time IntervalModalitySample SizePerson-YearsNumber of Deaths
Days 1 to 90HD17966385.7576
PD53799.2185
Total2503484.9761
Days 91 to 180HD1330242.8174
PD33960.247
Total1669303.0221
Days 181 to 270HD1127182.5132
PD28243.041
Total1409225.5173
Days 271 to 365HD956128.289
PD23728.933
Total1193157.1122