SEATTLE (AP) â€” The family of an American missionary held more than a year in North Korea was heartbroken and encouraged by a brief news conference in which Kenneth Bae, wearing a gray cap and inmate’s uniform with the number 103 on his chest, apologized and said he committed anti-government acts.”Our end goal is to see Kenneth reunited so he can recover emotionally and physically. He has chronic health problems,” family friend Derek Sciba told The Associated Press. Sciba is a friend of Bae’s sister, Terri Chung of Edmonds, and part of a group pushing for Bae’s release.”On the one hand it’s heartbreaking to see him in a prison uniform at the mercy of folks in North Korea, but on the other hand it’s encouraging to see him and that he’s able to speak,” Sciba said.Bae made the comments at what he called a press conference held at his own request. He was under guard during the appearance. It is not unusual for prisoners in North Korea to say after their release that they spoke in similar situations under duress.Bae spoke in Korean during the brief appearance, which was attended by The Associated Press and a few other foreign media in Pyongyang.Bae, the longest-serving American detainee in North Korea in recent years, expressed hope that the U.S. government will do its best to win his release. He said he had not been treated badly in confinement.”I believe that my problem can be solved by close cooperation and agreement between the American government and the government of this country,” he said.Bae was arrested in November 2012 while leading a tour group and accused of crimes against the state before being sentenced to 15 years of hard labor. He was moved to a hospital last summer in poor health.He made an apology Monday and said he had committed anti-government acts.Bae said a comment last month by U.S. Vice President Joe Biden had made his situation more difficult.”The vice president of United States said that I was detained here without any reason,” Bae said. “And even my younger sister recently told the press that I had not committed any crime and I know that the media reported it.”I think these comments infuriated the people here enormously. And for this reason, I am in a difficult situation now. As a result, although I was in medical treatment in the hospital for five months until now, it seems I should return to prison. And moreover there is greater difficulty in discussions about my amnesty.”Bae’s appearance came weeks after North Korea freed an elderly American veteran of the Korean War who had been held for weeks for alleged crimes during the 1950-53 conflict.State media said 85-year-old Merrill Newman was released because he apologized for his wrongdoing and that authorities also considered his age and medical condition. Newman said after his release that a videotaped confession was made under duress.North Korea has detained at least seven Americans since 2009. They were eventually deported or released without serving out their terms, some after prominent Americans such as former presidents Bill Clinton and Jimmy Carter traveled to Pyongyang.A senior U.S. envoy had planned to visit North Korea in late August to discuss Bae’s release, but Pyongyang withdrew its invitation at the last minute, accusing the United States of hostility. Analysts said North Korea was apparently trying to gain leverage in a long-running international standoff over its nuclear weapons program.”We shouldn’t take Kenneth Bae’s comments merely as his own,” said Kim Jin Moo, a North Korea expert at the South Korean state-run Korea Institute for Defense Analyses in Seoul. “The reason why North Korea had Kenneth Bae make this statement … is that they want Washington to reach out to them.”Other foreign analysts say North Korea wants better ties with Seoul and Washington as a way to win foreign aid and investment to boost its economy.Bae’s detention was in the news earlier this month after former basketball star Dennis Rodman traveled to Pyongyang with other retired NBA players for an exhibition game marking the birthday of North Korean leader Kim Jong Un. In an interview with CNN while in Pyongyang, Rodman made comments implying Bae was at fault.Rodman, who has been criticized for not using his ties with Kim to help secure Bae’s freedom, later apologized.Bae was born in South Korea and immigrated to the United States in 1985 with his parents and sister. He was allowed to call home on Dec. 29 because of the holidays, according to his sister. That was the first time his three children from an earlier marriage had spoken to him, she said. He has two children in Arizona and another in Hawaii, ages 17, 22 and 23, Chung said.Sciba, who works with the Seattle-based Christian relief and development agency World Concern, said “Ken is a good man. He has only the best of intentions for others….We’re asking for mercy from North Korean officials.”___Associated Press writer Hyung-jin Kim in Seoul, South Korea, contributed to this report.