A larger study with longer follow-up concluded that "use of DMPA during pregnancy or breastfeeding does not adversely affect the long-term growth and development of children". This study also noted that "children with DMPA exposure during pregnancy and lactation had an increased risk of suboptimal growth in height," but that "after adjustment for socioeconomic factors by multiple logistic regression, there was no increased risk of impaired growth among the DMPA-exposed children." The study also noted that effects of DMPA exposure on puberty require further study, as so few children over the age of 10 were observed. 
There have been various plans to relocate Marine Corps Air Station Futenma —first off the island and most recently to Camp Schwab—however, as of November 2014 [update] the future of any relocation is uncertain with the election of base-opponent Onaga as Okinawa governor.  Onaga won against the incumbent Nakaima who had earlier approved landfill work to move the base to Camp Schwab in Henoko. Onaga has promised to veto the landfill work needed for the new base to be built and insisted Futenma should be moved outside of Okinawa. 
Medical researchers do not know how many people in the population are pedophiles.  This is because it is hard to study people's feelings and desires unless they actually show that they have those feelings. Generally, the only pedophiles who can be studied are those who have both broken the law and been caught and convicted of child sexual abuse. A second reason is that when an adult or teenager sexually abuses a child, people often call the abuser a "pedophile", but it is possible that the abuse happened for a different reason, such as the unavailability of an adult partner. Experts generally define a person as a pedophile only if they are primarily or exclusively sexually attracted to prepubescent children.     If a person sexually abuses a prepubescent child to frighten or punish them, for example, then it may not be true pedophile behavior.