Circadian rhythm study status report. Created 2013-02-10; last revised Sun Feb 10 11:01:05 2013.
To date, we have data on 12 participants.
Keba: please confirm that this list is complete and check that I didn't lose any of the files you sent me:
HNDid
1 813-22755-01
2 813-32058-02
3 816-15775-01
4 816-16498-01
5 816-17096-01
6 816-30485-01
7 820-12781-01
8 820-23341-01
9 820-26766-01
10 820-35625-01
11 821-12501-01
12 822-28443-01
The protocol calls for 80 participants from the HANDLS study matched by 5-year age band, sex, race, and socioeconomic status.
Distribution by five-year age bands
| 30-34 | 1 |
| 35-39 | 3 |
| 40-44 | 4 |
| 45-39 | 2 |
| 50-54 | 1 |
| 55-59 | 0 |
| 60-64 | 1 |
Distribution by sex
| Women | 8 |
| Men | 4 |
Distribution by race
| White | 1 |
| AfrAm | 11 |
Distribution by poverty status
| Above | 11 |
| Below | 1 |
Distribution by race and poverty status
| White | AfrAm | |
|---|---|---|
| Above | 1 | 10 |
| Below | 0 | 1 |
Although we have a long way to go until we reach 80, it might be a good idea to see whether we can add some white participants and some participants classified with household incomes below poverty status.