After the discovery of Kato's mummified corpse, other checks into elderly centenarians across Japan produced reports of missing centenarians and faulty recordkeeping. Tokyo officials attempted to find the oldest woman in the city, 113-year-old Fusa Furuya, who was registered as living with her daughter. Furuya's daughter said she had not seen her mother for over 25 years. The revelations about the disappearance of Furuya and the death of Kato prompted a nationwide investigation, which concluded that police did not know if 234,354 people older than 100 were still alive. and officials said that many may have died during
World War II. One register claimed a man was still alive at age 186. Following the revelations about Kato and Furuya, analysts investigated why recordkeeping by Japanese authorities was poor. Many seniors have, it has been reported, moved away from their family homes. Statistics show that divorce is becoming increasingly common among the elderly.
Dementia, which afflicts more than two million Japanese, is also a contributing factor. "Many of those gone missing are men who left their hometowns to look for work in Japan's big cities during the country's pre-1990s boom years. Many of them worked obsessively long hours and never built a social network in their new homes. Others found less economic success than they'd hoped. Ashamed of that failure, they didn't feel they could return home," as of October 2010, 23.1 percent of the population were found to be aged 65 and over, and 11.1 percent were 75 and over. This has largely been caused by a very low
birthrate; as of 2005, the rate was 1.25 babies for every woman—to keep the population steady the number needed to be 2.1. However, the issue of aging in the country has been increased by the government's unwillingness to let immigrants into the country—foreign nationals accounted for only 1.2 percent of the total population as of 2005. A 2006 report by the government indicates that by 2050, of the population may be elderly. The inquiry also noted that many elderly Japanese citizens were dying in solitude. "Die alone and in two months all that is left is the stench, a rotting corpse and maggots,"
The Japan Times said in an editorial, "In what appears to be a collective cry for help, more than 30,000 Japanese seniors are arrested every year for shoplifting. Many of those arrested told police they stole out of feelings of boredom and isolation, rather than any economic necessity,"
The Globe and Mail reported after the discovery of Kato's corpse. Jeff Kingston, the director of Asian studies at the
Japan Campus of
Temple University, said, "It is a humanising phenomenon—the Japanese are traditionally seen as sober, law-abiding people—when they are in fact scamsters like the rest of us. [The story of the missing centenarians] holds up a mirror to society and reflects realities that many in Japan do not want to accept." ==See also==