Most participants said they would continue using home tests after the study ended to test potential partners on their own.

The study of this proposed mission ended in 2007 with no further activities planned.

About 30 percent of those who changed their habits were able to stay off medication after the study ended.

Even at 10 years out (when the study ended), such graduates were still behind.

Because the study ended early, the data only show its effects for about two years.

Long after the study had ended, many of them continued to use the equipment.

Nine years after the study ended, they were found to be less likely to have died of a second heart attack.

Secular studies end at 16 for both boys and girls.

Then the study ended and the subjects had to leave.

His studies ended very quickly when the Spanish civil war began in 1936.