This study tested a low-cost method for estimating suicide rates in developing nations that lack adequate statistics. Data comprised reported suicides from Cambodia's 2 largest newspapers. Capture-recapture modeling estimated a suicide rate of 3.8/100 000 (95% CI = 2.5-6.7) for 2012. That compares to World Health Organization estimates of 1.3 to 9.4/100 000 and a Cambodian government estimate of 3.5/100 000. Suicide rates of males were twice that of females, and rates of those <40 years were twice that of those ≥40 years. Capture-recapture modeling with newspaper reports proved a reasonable method for estimating suicide rates for countries with inadequate official data. These methods are low-cost and can be applied to regions with at least 2 newspapers with overlapping reports. Means to further improve this approach are discussed. These methods are applicable to both recent and historical data, which can benefit epidemiological work, and may also be applicable to homicides and other statistics.

Item Type:	Refereed Article
Keywords:	Cambodia capture-recapture epidemiology public health Southeast Asia suicide prevention vital statistics record systems estimation verbal autopsy ascertainment models media thailand deaths health Public, Environmental & Occupational Health
Research Division:	Medical and Health Sciences
Research Group:	Public Health and Health Services
Research Field:	Mental Health
Objective Division:	Health
Objective Group:	Health and Support Services
Objective Field:	Mental Health Services
UTAS Author:	Harris, KM (Dr Keith Harris)
ID Code:	110307
Year Published:	2016
Web of Science® Times Cited:	2
Deposited By:	Medicine
Deposited On:	2016-07-24
Last Modified:	2017-11-06
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