Table 1.
Participant Descriptive Statistics (N=82)
| Variable | Mean (Std. Deviation) |
|---|---|
| Participant Demographics | |
| Agea | 63.37 (8.58) |
| Educationa | 16.15 (2.23) |
| Gender (Number of Males) | 14 |
| Race/Ethnicity (Number of | 7 |
| Racial/Ethnic Minorities) | |
| Body Mass Index | 27.54 (6.08) |
| BDI-IIb | 6.07 (4.72) |
| Sleep Characteristics | |
| Sleep Efficiencyc | 87.44 (8.21) |
| Total Wake Timed | 64.01 (47.84) |
| Total Sleep Timed | 429.32 (56.02) |
| Sleep Qualitye | 3.57 (1.00) |
| Pain Characteristics | |
| Average Pain Ratingf | 1.55 (1.50) |
| Pain Inconsistencyg | .84 (.64) |
Notes:
a
units of measurement in years
b
BDI-II measured on a scale from 0 to 63
c
sleep efficiency measured as a percentage
d
sleep variables measured in minutes
e
sleep quality measured on a scale from 1 to 5
f
pain rated on a scale from 0 to 10
g
measured as the within-person standard deviation of pain