Rates and factors associated with suicide in Kaniyambadi Block, Tamil Nadu, South India, 2000-2002.
BACKGROUND
Inefficient civil registration systems, non-report of deaths, variable standards in certifying death and the legal and social consequences of suicide are major obstacles to investigating suicide in the developing world.


OBJECTIVE
The aim of this study was to prospectively determine the suicide rate in Kaniyambadi Block, Tamil Nadu, South India, for the years 2000-2002 using verbal autopsies.


METHODS
The setting for the study was a comprehensive community health programme in a development block in rural South India. The main outcome measure was death by suicide, diagnosed by a detailed verbal autopsy and census, and birth and death data to identify the population base.


RESULTS
The average suicide rate was 92.1 per 100,000. The ratio of male to female suicides was 1:0.66. The age-specific suicide rate for men increased with age while that for women showed two peaks: 15-24 years and over 65 years of age. Hanging (49%) and poisoning with organo-phosphorus compounds (40.5%) were the commonest methods of committing suicide. Acute and/or chronic stress was elicited for nearly all subjects. More men suffered from chronic stress while more women had acute precipitating events (chi2 = 4.58; p < 0.04). People less than 44 years of age had more acute precipitating events before death while older subjects reported more chronic stress (chi2 = 17.38; p < 0.001).


CONCLUSIONS
The study replicates findings of an earlier study from the area. The suicide rate documented in this study is very high and is a major public health concern. There is a need for sentinel centres in India and in developing countries to monitor trends and to develop innovative strategies to reduce deaths by suicide.
Prasad
J
J
Department of Community Health, Christian Medical College, Vellore, India. jasminep@cmcvellore.ac.in
Abraham
V J
VJ
Minz
S
S
Abraham
S
S
Joseph
A
A
Muliyil
J P
JP
George
K
K
Jacob
K S
KS
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D001344:Autopsy / Q000706:statistics & numerical data; D003153:Community Health Services; D005260:Female; D006801:Humans; D007194:India / Q000453:epidemiology; D008297:Male; D011041:Poisoning / Q000453:epidemiology; D011159:Population Surveillance; D011446:Prospective Studies; D012737:Sex Factors; D013315:Stress, Psychological / Q000453:epidemiology; D013405:Suicide / Q000706:statistics & numerical data / Q000639:trends*; D000092864:Suicide Prevention