Table 9 |
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|
Women: Daily mean of suicide mortality, and switching away from daylight saving time in fall. |
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|
Location |
Days |
1969-80 * |
1981-94 (DST1) |
|||||||
|
|
||||||||||
|
-1 m |
+1 m |
-1 m |
+1 m |
|||||||
|
m |
CI |
m |
CI |
m |
CI |
m |
CI |
|||
|
|
||||||||||
|
Finland |
All |
.028 |
.025-.032 |
.029 |
.026-.033 |
.029 |
.024-.033 |
.035 |
.031-.039 |
|
|
Helsinki |
All |
.052 |
.039-.064 |
.048 |
.033-.062 |
.046 |
.030-.061 |
.064 |
.049-.078 |
|
|
T+ |
S+ |
.071 |
.045-.097 |
.039 |
.019-.058 |
- |
- |
.074 |
.040-.108 |
|
|
S- |
- |
- |
.069 |
.033-.104 |
.049 |
.015-.084 |
.058 |
.033-.083 |
||
|
T- |
S+ |
.049 |
.025-.073 |
.055 |
.021-.089 |
.052 |
.031-.073 |
.067 |
.038-.096 |
|
|
S- |
.070 |
.022-.118 |
.023 |
.001-.046 |
.032 |
.005-.059 |
.065 |
.026-.103 |
||
|
Oulu |
All |
.033 |
.011-.055 |
.043 |
.006-.081 |
.020 |
.001-.040 |
.024 |
.001-.047 |
|
|
T+S+ |
- |
- |
- |
- |
- |
- |
- |
- |
||
|
T+S- |
- |
- |
- |
- |
- |
- |
- |
- |
||
|
T-S+ |
- |
- |
- |
- |
- |
- |
- |
- |
||
|
T-S- |
- |
- |
- |
- |
- |
- |
- |
- |
||
|
|
||||||||||
|
Daily mean of suicide mortality during one month period before (-1 m), and after (+1 m) the switch away daylight saving time. * = DST was not in use in Finland m = daily mean of suicide mortality CI = confidence interval of the mean |
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|
Hiltunen et al. Journal of Circadian Rhythms 2011 9:10 doi:10.1186/1740-3391-9-10 |
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