Background. Much effort has been directed toward increasing the training of
physicians from underrepresented minority groups, yet few direct compariso
ns have examined the diversity of the racial/ethnic backgrounds of the phys
icians relative to the patient populations they serve, either currently or
into the future. This has been particularly true in the case of pediatrics,
in which little information has emerged regarding the racial/ethnic backgr
ounds of pediatricians, yet evidence points to ever-growing diversity in th
e US child population.
Objective. We embarked on a comparative analysis to examine trends in the r
acial and ethnic composition of pediatricians vis-a-vis the patient populat
ion they serve, America's infants, children, adolescents, and young adults.
Methods. Data on US pediatricians sorted by racial/ethnic group came from A
ssociation of American Medical Colleges distribution data and is based on t
he cohort of pediatricians graduating from US medical schools between 1983
and 1989 extrapolated to the total number of pediatricians actively practic
ing in 1996. Data on the demographic diversity of the US child population c
ame from the US Census Bureau. We derived pediatrician-to-child population
ratios (PCPRs) specific to racial/ethnic groups to measure comparative dive
rsity between and among groups.
Results. Our results show that the black PCPR, currently less than one thir
d of the white PCPR, will fall from 14.3 pediatricians per 100 000 children
in 1996 to 12 by 2025. The Hispanic PCPR will fall from 16.9 in 1996 to 9.
2 in 2025. The American Indian/Alaska Native PCPR will drop from 7.8 in 199
6 to 6.5 by the year 2025. The PCPR specific to the Asian/Pacific Islander
group will decline from 52.9 in 1996 to 26.1 in 2025. For whites, the PCPR
will increase from 47.8 to 54.2 during this period. For 1996, each of the 5
PCPRs is significantly different from the comparison ratio. The same is tr
ue for 2025. For the time trend comparison (between 1996 and 2025), there i
s a significant difference for each ratio except for American Indian/Alaska
Native.
Conclusion. The racial and ethnic makeup of the US child population is curr
ently far more diverse than that of the pediatricians who provide their hea
lth care services. If child population demographic projections hold true, a
nd no substantial shifts transpire in the composition of the pediatric work
force, the disparities will increase substantially by the year 2025.