school children. The same year Dr. Fones issued a report covering the five-year history of the program that contained some rather amazing statistics. He claimed his program had cut by 50% the number of students who were held back due to failing grades; at the time, 42% of the school district's budget was spent "re-educating" Bridgeport's failing students to enable them to pass on to the next grade.
The dental hygiene program also demonstrated that children were better able to resist communicable diseases, Dr. Fones noted. During the five-year period, there was a significant reduction in the number of cases of such diseases in the public schools. According to Dr. Fones, incidences of diphtheria were reduced by 50% (720 cases compared with 360 cases), measles by 66% (400 cases compared with 133 cases), and scarlet fever by 97% (282 cases compared with 10 cases).
The nation's press lauded the Bridgeport experiment, reporting "what one city has gained by taking care of children's teeth" had "increase[d] the average intelligence of the future generation." Another newspaper article enunciated that "decayed teeth are causing more harm in the human race than alcohol." Dr. Fones himself was fond of quoting a Popular Science magazine article, which declared that 95 million Americans "have decayed teeth" and that "dentistry's next step is to wipe out or prevent tooth decay by a systematic campaign of education on the care of teeth among children."
Put in perspective, the total population of the U.S. in 1919 was 106 million. With the opening of his hygienist school and the success of the Bridgeport school district education program, Dr. Fones had become a national figure.
Even so, Dr. Fones shut down his school in 1916, some three years after it had opened. During its operation he had trained 96 dental hygienists. There is no real explanation as to why it was shut down, but a number of factors likely contributed to his decision. Other schools following his design opened across the U.S. In addition, there were extensive demands on Dr. Fone's time to speak, write, and continue his professorship at Columbia University. He likely felt he could do more good lecturing and writing about decay prevention, and undoubtedly the financial rewards would have been greater than remaining a town dentist.
War on sugar
After World War I, Dr. Fones continued to gain national headlines in his quest against tooth decay. He railed before audiences and in numerous articles that "there should be no free sugar in the diet of a child from birth to fifteen years of age." In a 1920s newspaper article, C. Houston Goudiss, a prolific book and journal author on healthy foods, cited Dr. Fones' claim that "children should rely on natural sugars in fruit and milk and on the sugar made by their bodies from the intake of starchy food, such as bread, potatoes, and cereals."