The prevalence of suicidal behaviours among secondary school adolescents in the Limpopo Province, South Africa

The aim of this study was to investigate the prevalence of suicidal behaviours among secondary school adolescents in the Limpopo Province. The participants in this study were 435 secondary school adolescents from Polokwane and surrounds. Two hundred and forty-three (56%) participants were female, and 192 (44%) were male. They were aged between 15 and 19 years, with a mean age of 17.25 years (SD = 1.34). A questionnaire was used to record participants' demographic data and suicidal behaviours, including suicidal thoughts and threats, plans, and attempts to commit suicide). Thirty-seven percent of the secondary school adolescents surveyed indicated having thought of taking their own lives; 17% had made threats or informed others about their suicidal intentions; 16% had made plans to take their own lives but did not carry them through; 21% reported having attempted to take their own lives. These results indicate that a higher percentage of males than females had attempted suicide. The most frequent method used for attempting suicide was self-poisoning (44% of the attempters), followed by drug overdoses (25.3%), hanging (22%), self-stabbing (2.2%), and other methods, such as, jumping from heights, starvation, and drug abuse (6.6%).