Epidemiology of completed suicides in Singapore for 2001 and 2002.
This study provides an analysis of 640 completed suicide cases in Singapore for the years 2001 and 2002, compared to previous years and in relation to demographic and socioeconomic factors, as well as to the characteristics of a subgroup of suicide victims with prior psychiatric illness. There was little change in the suicide pattern over the 2 years studied compared to previous years. The sex ratio was constant at 1.5. Population-adjusted ratios were 1 for Chinese, 0.5 for Malays, and >1 for both Indians and other ethnic groups. Falling from heights ranked first in terms of method adopted for both years. A disproportionately higher number of suicides were recorded for the 25-34 and the > or =75-year-old age groups. A total of 47 (17.2%) in 2001 and 74 (20.2%) in 2002 of the cases had a history of prior psychiatric illness, with psychotic disorders being the most common diagnostic category. There was also a statistically significant correlation between unemployment and incidence rates. Although the overall rate of elderly suicides had gone down since the 1990s, prevention strategy should focus on the elderly as this rate is still about 3-4 times the national average.
Loh
Marie
M
Bioinformatics Institute, National University of Singapore.
Tan
Chay Hoon
CH
Sim
Kang
K
Lau
Gilbert
G
Mondry
Adrian
A
Leong
Jern-Yi
JY
Tan
Ene-Choo
EC
D000293:Adolescent; D000328:Adult; D000368:Aged; D005006:Ethnicity / Q000706:statistics & numerical data; D006801:Humans; D015994:Incidence; D008875:Middle Aged; D015995:Prevalence; D012621:Seasons; D012846:Singapore / Q000453:epidemiology; D013405:Suicide / Q000706:statistics & numerical data*