Table 1 Characteristics of individuals in the final data set
From: Post-hospital syndrome in adults with asthma: a case-crossover study
Number of outcomes per person | |
|---|---|
Mean (S D) | 1.64 (1.81) |
[1,2,3,4+] | [2804,575,212,261] |
Entry time | |
(In years since 1/1/1997) | 1.5 (2.2) |
Event time | |
(In years since 1/1/1997) | 5.8 (3.0) |
Event time | |
(Since entry) | 4.3 (2.8) |
Age at entry date | |
Mean (SD) | 39.4 (14.1) |
Age at outcome date | |
Mean (SD) | 43.7 (14.2) |
Sex | |
Female | 69.0% |
Male | 31.0% |