Independent variables | Dependent Variable: Changes in GDS-15 score from 2010 to 2013 | |||||||
---|---|---|---|---|---|---|---|---|
Model 1 | Model 2 | |||||||
Men | Women | Men | Women | |||||
β coefficient (95%CI) | ||||||||
Changes in working status (2010–2013) | ||||||||
Kept working | Ref. | Ref. | Ref. | Ref. | Ref. | Ref. | Ref. | Ref. |
Retired | 0.33 | (0.21, 0.45) | 0.29 | (0.13,0.45) | 0.33 | (0.21,0.45) | 0.28 | (0.12,0.44) |
Started work | −0.20 | (−0.38, −0.02) | 0.10 | (−0.13,0.33) | −0.21 | (−0.39,-0.03) | 0.10 | (−0.13,0.33) |
Continuously retired | 0.13 | (0.05, 0.20) | 0.05 | (−0.04,0.14) | 0.10 | (0.02,0.18) | 0.05 | (−0.03,0.14) |
Changes in Equivalized household income (10,000 JPY) | −0.0004 | (−0.0007, −0.0002) | −0.0005 | (−0.0007,-0.0002) | −0.0004 | (−0.0007,-0.0002) | −0.0004 | (−0.0007,-0.0002) |
Changes in IADL | −0.24 | (−0.26, −0.21) | −0.28 | (−0.31,-0.25) | −0.23 | (−0.25,-0.2) | −0.26 | (−0.3,-0.23) |
Incidence of stressful life events in the past 1 year | ||||||||
Serious illnesses | 0.59 | (0.47, 0.70) | 0.70 | (0.54,0.87) | 0.58 | (0.46,0.7) | 0.70 | (0.53,0.87) |
Started family caregiving | 0.54 | (0.35, 0.73) | 0.55 | (0.38,0.72) | 0.54 | (0.34,0.73) | 0.55 | (0.38,0.72) |
Changes in marital status | ||||||||
Married – Married | Ref. | Ref. | Ref. | Ref. | Ref. | Ref. | Ref. | Ref. |
Married - Not married | 0.48 | (0.26, 0.70) | 0.15 | (−0.02,0.32) | 0.48 | (0.26,0.7) | 0.16 | (−0.01,0.33) |
Not married – Married | −0.04 | (−0.45, 0.36) | 0.54 | (0.13,0.95) | −0.04 | (−0.44,0.37) | 0.51 | (0.11,0.92) |
Not married - Not married | 0.20 | (0.08,0.31) | 0.11 | (0.04,0.18) | 0.21 | (0.09,0.33) | 0.11 | (0.04,0.18) |
The number of friends subjects met in the past 1 month | −0.02 | (−0.03,-0.01) | −0.03 | (−0.04,-0.02) | ||||
Colleagues as a friend who subjects met frequently | ||||||||
Continuously having colleagues as a friend | Ref. | Ref. | Ref. | Ref. | ||||
Lost colleagues as a friend | 0.01 | (−0.09,0.11) | 0.06 | (−0.06,0.19) | ||||
Continuously not having colleagues as a friend | 0.08 | (0.004,0.16) | −0.003 | (−0.09,0.09) | ||||
Newly had colleagues as a friend | 0.04 | (−0.08,0.15) | −0.03 | (−0.17,0.1) | ||||
Emotional support from friends | ||||||||
Continuously having emotinal social support from friends | Ref. | Ref. | Ref. | Ref. | ||||
Lost emotional social support from friends | 0.16 | (0.04,0.28) | 0.16 | (0.04,0.27) | ||||
Continuously not having emotional social support from friends | 0.21 | (0.12,0.3) | 0.12 | (0.04,0.2) | ||||
Newly had emotional support from friends | 0.08 | (−0.03,0.19) | −0.01 | (−0.12,0.1) | ||||
Instrumental support from friends | ||||||||
Continuously having instrumental social support from friends | Ref. | Ref. | Ref. | Ref. | ||||
Lost instrumental social support from friends | 0.23 | (−0.2,0.66) | 0.19 | (−0.05,0.42) | ||||
Continuously not having instrumental social support from friends | 0.05 | (−0.32,0.42) | 0.06 | (−0.13,0.25) | ||||
Newly had instrumental support from friends | −0.01 | (−0.42,0.41) | −0.08 | (−0.33,0.16) |