(CNN) Nineteen students have taken their own lives in the Indian state of Telangana since mid-April, after the release of intermediate examination results, officials say.

The state examination for 12th-graders has come under scrutiny. Hundreds of parents have protested the marking and evaluation of the test papers, which they say have resulted in students being awarded incorrect marks and, in many cases, failing the exams. Most university admissions are based on the examination.

Some students have said that they appeared for exams but were marked absent or that they were awarded zero marks in specific subjects that they completed.

Parents have blamed both the state Board of Intermediate Education, which is responsible for the examinations and their evaluation, and the Telangana government. The board contracted the evaluation of mark sheets to an outside firm, Globarena, which could not be reached for comment.

Asking for help The suicide rate in the United States has seen sharp increases in recent years. Studies have shown that the risk of suicide declines sharply when people call the national suicide hotline: 1-800-273-TALK. There is also a crisis text line. For crisis support in Spanish, call 1-888-628-9454. The lines are staffed by a mix of paid professionals and unpaid volunteers trained in crisis and suicide intervention. The confidential environment, the 24-hour accessibility, a caller's ability to hang up at any time and the person-centered care have helped its success, advocates say.



The International Association for Suicide Prevention and Befrienders Worldwide also provide contact information for crisis centers around the world.

"It is all unfortunate. People should not resort to such kind of extreme steps. Mistakes have happened at some level. That can be checked and rectified," said Jitender, a senior state police official who goes only by his first name.

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