From: Relationships among types of activity engagement and insomnia symptoms among older adults
Types of activity | Group | Insomnia symptoms | ||
---|---|---|---|---|
Mean (SD) | t | p | ||
Social activity | High-level group (n = 1833) | 6.48 (2.00) | 7.43 | <  0.001 |
Low-level group (n = 1479) | 7.01 (2.09) | |||
Cognitive activity | High-level group (n = 2008) | 6.56 (2.02) | 5.57 | <  0.001 |
Low-level group (n = 1306) | 6.96 (2.10) | |||
Physical activity | High-level group (n = 2198) | 6.54 (2.00) | 7.20 | <  0.001 |
Low-level group (n = 1107) | 7.08 (2.12) |