Table 2: Differences in time use in occupation domains by the Korean elderly population by age (min).

OccupationsOver 65 years oldAge-test
Younger elderly people (aged 65–74)Older elderly people (aged 75 and over)
MSDMSDMSD

ADL185.4759.32187.9759.93181.8958.255.84
IADL245.13156.46257.40159.87227.53149.719.65
Rest and sleep532.82110.44514.19101.51559.53117.05−17.67
Work87.8327.42111.90184.2953.32118.6214.59
Education3.3620.293.3920.593.3219.851.16
Play15.1643.213.2540.6017.9146.56−4.77
Leisure
 Total leisure time292.83166.76277.64167.28314.60163.61−8.68
 Outdoor activities47.6767.3950.5370.2243.5762.90
 Indoor activities239.29145.57220.69140.88265.96148.02
 Internet use2.2615.352.9917.581.2111.32
 Others3.6019.843.4217.223.8623.09
Social participation55.4165.0452.2862.7159.8967.99−7.01
922854363792

Note: .