TECHNICAL REPORT  
Niger J Paed 2013; 40 (2): 112 –118  
Paediatric Association of  
Nigeria (PAN)  
Paediatrician workforce in Nigeria  
and impact on child health.  
DOI:http://dx.doi.org/10.4314/njp.v40i2,2  
Accepted: 8th August 2012  
Abstract Objective: To determine  
the number and distribution of  
paediatricians in Nigeria. It also  
aims to determine the association  
between paediatrician workforce  
and under five mortality (U5MR)  
and immunization coverage  
across the six geopolitical zones  
of the country.  
tal settings, mostly tertiary centres  
(344=88%). Lagos State had the  
highest number (85; 17.9%) of  
practicing paediatricians followed  
by the Federal Capital Territory  
with 37 (7.8%) paediatricians.  
More than two thirds of the pae-  
diatricians (336; 70.6%) were  
practicing in the southern part of  
the country. The average child:  
p a e d i a t r i c i a n r a t i o w a s  
157,878:1for the country. The  
North East zone had the highest  
child-to-paediatrician ratio  
(718,412:1) while South West had  
the lowest ratio (95,682:1).  
Higher absolute numbers of pae-  
diatricians in each zone were asso-  
ciated with lower U5MR  
(Spearman ρ=-0.94, p=0.0048),  
accounting for 84% of the variabil-  
ity among zones. Higher ratios of  
child-to-paediatrician were signifi-  
cantly associated with higher  
U5MR (Spearman ρ=0.82, p=0.04,  
Ekure EN (  
) Esezobor CI  
Department of Paediatrics, College of  
Medicine of the University of Lagos/  
Lagos University Teaching Hospital,  
Lagos, Nigeria  
Email: ekaekure@yahoo.com  
Balogun MR  
Department of Community Health and  
Primary Care, College of Medicine of  
the University of Lagos, Nigeria  
Methods: The part II fellowship  
examination pass list of the West  
African College of Physicians and  
the National Postgraduate Medi-  
cal College and the register and  
financial records of the Paediatric  
Association of Nigeria were  
searched for the purpose of the  
study. Using a structured ques-  
tionnaire, personal and profes-  
sional data was obtained from  
members at the 2011 Annual Pae-  
diatric Association of Nigeria  
Conference or via the Associa-  
tion’s website, email network and  
phone calls to Departments of  
Paediatrics in institutions (private  
and public) across the Country.  
Data on the paediatricians resid-  
ing within Nigeria was then ex-  
tracted from the comprehensive  
database and subsequently ana-  
lyzed. Population data, mortality  
and immunization rates were ob-  
tained from the National Popula-  
tion Commission census and their  
most recent National Demo-  
graphic health survey in Nigeria.  
Correlations were drawn between  
number of paediatricians and  
U5MR and diphtheria-pertussis-  
tetanus (DPT) vaccine coverage.  
Results: There were 492 practic-  
ing paediatricians in Nigeria at the  
end of year 2011, comprising 282  
(57.3%) males and 210 (42.7%)  
females; 476 (96.7%). Majority  
Woo JG  
The Heart Institute and Division of  
Biostatistics and Epidemiology,  
Cincinnati Children’s Hospital Medical  
Center  
Mukhtar-Yola M  
Department of Paediatrics, National  
Hospital, Abuja, Nigeria  
Ojo OO  
Lagoon Hospital, Lagos  
Emodi IJ  
2
Department of Paediatrics, University  
of Nigeria Teaching Hospital, Enugu,  
Nigeria  
linear R =0.73) and marginally  
with lower DPT coverage by geo-  
political zone (Spearman ρ=-0.77,  
2
p=0.07, linear R =0.59).  
Omoigberale AI  
Conclusion: The study reveals that  
the number of paediatricians in  
Nigeria is grossly inadequate with  
a huge child-to-paediatrician ratio.  
There is also an uneven distribu-  
tion of the paediatricians with  
higher numbers in the southern  
states. Zones of the country with  
lower child-to-paediatrician ratios  
also experienced lower U5MR.  
There is a need to train more pae-  
diatricians in Nigeria and promote  
an even distribution of the paedia-  
trician workforce  
Department of Paediatrics,  
University of Benin Teaching Hospital,  
Benin City, Nigeria  
Ezechukwu C  
Department of Paediatrics, Nnamdi  
Azikiwe University Teaching  
Hospital, Nnewi, Nigeria  
Olowu AO  
Department of Paediatrics, Ogun State  
Teaching Hospital, Sagamu  
Ogala WN  
Department of Paediatrics, Ahmadu  
Bello University Teaching Hospital,  
Zaria, Nigeria  
Key words: Paediatrician, work-  
force, child-to-paediatrician ratio,  
under-5 mortality, immunization,  
childhealth, Nigeria  
Esangbedo D.O  
Paediatrics Unit, Providence Hospital,  
Lagos, Nigeria  
(
84.7%) worked for the govern-  
ment with 97% of them in hospi-  
1
13  
Introduction  
Paediatric Association of Nigeria Conference in Abuja,  
Nigeria. In addition, the registration and financial re-  
cords of the Association were reviewed for more names  
and personal information of paediatricians in Nigeria.  
We also obtained the names of all who had passed the  
part II fellowship examination of either the West Afri-  
can College of Physicians or National Postgraduate  
medical college from the two Colleges. Various paedia-  
tricians located at different parts of the country were  
thereafter contacted by the PAN secretariat either per-  
sonally or by telephone to verify obtained information  
about the paediatricians. We also contacted Nigerian  
paediatricians in Diaspora for additional verification of  
our database. After compiling the list of all paediatri-  
cians in Nigeria which included Nigerian paediatricians  
in diaspora, it was circulated via electronic mails to all  
members of PAN for corrections or additions. This proc-  
ess helped us to identify and exclude the paediatricians  
who had died and those who were retired. Data collec-  
In Nigeria, UNICEF and WHO reported infant and un-  
der-five mortality rates as 88/1000 live births and  
1
1
43/1000 live births respectively by the end of 2010.  
About half of global under-five deaths occur in only five  
countries: India, Nigeria, Democratic Republic of the  
Congo, Pakistan and China. India (22 percent) and Nige-  
ria (11 percent) togethe2r account for a third of all under-  
five deaths worldwide. Immunizations are one of the  
most cost effective public health interventions known to  
man because vaccines save lives and promote child sur-  
vival. WHO-UNICEF estimates for Nigeria show that in  
2
required 3 dose of the combined diphtheria, pertussis  
and tetanus (DPT3) vaccine usually given at 14 weeks  
009, the rpd roportion of 1 year-olds who received the  
1
of age was only 42% and national DPT3 coverage rate  
for any single year has never risen above 60% in the last  
twenty years. By the end of 2010, only two countries in  
sub-Saharan Africa – Malawi and Madagascar are re-  
ported to be on track to achieve Millennium Develop-  
ment Goal 4 which is reduction by two thirds between  
st  
tion was censored by 31 December 2011.  
Data analysis was restricted to paediatricians residing in  
Nigeria. Except when noted, all analyses conducted in-  
cluded only paediatricians in active practice, regardless  
of the type of practice (clinical care, public health or  
administrative).  
1
than five years  
990 and 20153, the mortality rate in children younger  
Crucial to improvement in the health indices of any  
country is her health manpower. For child health the  
highest level of care is provided by paediatricians. They  
not only provide promotive, preventive and curative  
services, they also help train the country’s needed man-  
power in child health. The quality of life of a child could  
be improved by access to a trained paediatrician. The  
current number of paediatricians residing and practicing  
in Nigeria is not known. Secondly, the distribution of  
the available paediatricians in the country is also un-  
known and this may have huge implications for service  
delivery. Determining such data will not only inform  
current recommendations but will provide basis for fu-  
ture projections of workforce requirements and tracking  
of trends. Therefore the objectives of this study were to  
determine the number and distribution of paediatricians  
in Nigeria and correlation between the number and child  
health indices such as U5MR and DPT3 vaccine cover-  
age.  
Population and Demographics  
Data were analyzed for the country as a whole, the six  
geopolitical zones, the 36 states and the Federal capital  
territory (FCT). The zones and their component States  
are: North Central (Benue, FCT, Kogi, Kwara, Nasa-  
rawa, Niger and Plateau); North East (Adamawa,  
Bauchi, Borno, Gombe, Taraba and Yobe; North West  
(
Kaduna, Katsina, Kano, Kebbi, Sokoto and Jigawa);  
South East (Abia, Anambra, Ebonyi, Enugu and Imo);  
South South (Akwa Ibom, Bayelsa, Cross-River, Delta,  
Edo and Rivers); and South West (Ekiti, Lagos, Osun,  
Ondo, Ogun and Oyo).  
The total population of Nigeria was estimated using the  
National Population Commission figure of 167 million  
for the year 2011 and assumed that 45% of the popula-  
tion is <15 years old based on,5Nigeria Demographic and  
4
Health Survey (NDHS) 2008. Estimates of the popula-  
tion by states as at the end 2011 were based on projec-  
tions from the National Population Commission 2006  
census at 3.2% annual growth. The U5MR (per 1000  
6
Methodology  
live births) and the DPT3 vaccination coverage for each  
of the six geopolitical 5zones of Nigeria were obtained  
from the NDHS 2008. These population values were  
used to calculate the ratio of children <15 years to the  
number of paediatricians in each state, each geopolitical  
zone and the country as a whole.  
Definition: A paediatrician was defined as a doctor who  
had passed the part II paediatric fellowship examination  
of either the West African College of Physicians or Na-  
tional Postgraduate Medical College or has been duly  
certified by an equivalent body from other countries.  
Paediatrician Count  
Statistical Analysis  
A structured questionnaire requesting for data on name,  
sex, current practice location, fellowship obtained, year  
of fellowship, area of interest/subspecialty, telephone  
number and email address was distributed to ordinary  
members of Paediatric Association of Nigeria (PAN) via  
email and subsequently at the January 2011 annual  
Data were analyzed using Microsoft Office Excel 2010  
and SAS version 9.3 (SAS Institute, Cary, NC, USA).  
Categorical variables were summarized as frequency,  
mean, percentage or ratio. Ecological (zone-level) asso-  
ciations between childhood mortality, DPT vaccination  
1
14  
coverage and ratio of children/paediatrician were  
with 3% of them working as non-hospital based public  
servants. Assessing the distribution by level of care hos-  
pital showed that 88% (344) worked at tertiary hospitals  
while 11.3% (44) and 0.8% (3) worked in secondary and  
primary level hospitals.  
conducted using Spearman rank correlations due to the  
small number of zones (n=6). Curvilinear relationships  
were observed that suggested linearity on a natural log  
scale; therefore, the child-to-paediatrician ratio was  
natural-log transformed and regressed upon mortality  
2
and DPT coverage by zone, with adjusted R and p-  
Private sector: Sixty nine paediatricians who worked  
exclusively in the private sector were located primarily  
in ten states of the Federation and the FCT. The largest  
concentration of these paediatricians was in Lagos State  
with 42 (60.9%) and Rivers State with 10 (14.5%). Pae-  
diatricians primarily working in the private sector make  
up 46.7% and 31.3% of the paediatricians work force in  
Lagos and Rivers States respectively. FCT had five  
while each of the other eight States had three or fewer  
privately practicing paediatricians.  
values presented from those models.  
Results  
General  
There were 492 paediatricians in Nigeria as at the end of  
2
(
011. This consisted of 282 (57.3%) males and 210  
42.7%) females giving a male female ratio of 1.3:1.  
Retired paediatricians numbered 16 (3.3%) leaving 476  
96.7%) actively practicing paediatricians in the work  
Practice location and geographical Distribution  
(
force. A large proportion of the paediatricians (90%)  
received their fellowship from either the National Post-  
graduate Medical College or the West African College  
of Physicians.  
State distribution: Figure 1 shows uneven distribution  
of the paediatrician work force in the 36 states and FCT  
with Lagos State having the highest number (85=17.9%)  
of practicing paediatricians followed by FCT with 37  
(
7.8%) paediatricians. Yobe State with a children popu-  
Primary employment setting  
lation of 1, 240,795 had no paediatrician.  
A large proportion (403=84.7%) of the paediatricians  
worked for the government with only 69 (14.5%) work-  
ing primarily in the private sector and 4 (0.8%) with  
international agencies.  
Regional/Zonal Distribution: More than two thirds of  
the paediatricians (336=70.6%) were practicing in the  
southern part of the country. Figure 2 shows an uneven  
distribution among the six zones with the South West  
having the highest number of paediatricians (152) fol-  
lowed by the South South zone (114); within zones,  
there is also an uneven distribution by state.  
Government: Majority (391=97%) of the paediatricians  
employed by the government worked in hospital settings  
Fig 1: Number of practicing peadiatricians in the 36 States and FCT.  
Population and Demographics  
had much fewer paediatricians. Figure 4 illustrates  
states, zonal and National child-to-paediatrician ratios.  
Five states in the South and two from the North zones  
had child-to-paediatrician ratios below 100,000 but no  
state in the country had a ratio lower than 25,000.  
Twenty two states (59.5%) had ratios above the National  
children per paediatrician ratio of 157,878. The smallest  
ratio was in FCT with 26,659 children per paediatrician  
while the highest ratio was in Bauchi state with  
2,487,313 children per paediatrician. Neither the number  
There were 476 documented paediatricians practicing in  
a population of 75.15 million children less than 15 years  
of age. This equaled a National ratio of 157,878 children  
per paediatrician.  
States: Figure 3 demonstrates the number of paediatri-  
cians by state and population. Lagos and Kano states  
had the largest populations but Kano state unlike Lagos  
1
15  
of paediatricians in each state (Spearman ρ=0.23,  
mapping of the child-to-paediatrician ratios by zone.  
p=0.17) nor the ratio of children per paediatrician  
(
Spearman ρ=0.15, p=0.39) was correlated with the total  
Fig 5: Mapping of average children per paediatrician ratios in  
the six Zones in Nigeria  
population of children <15 years in each state.  
Fig 2: Distribution of Paediatricians in the six geopolitical  
zones of Nigeria.  
Legend  
>
>
>
600,000  
400,000-600,000 Yellow  
200,000-400,000 Light green  
200, 000  
Red  
Fig 3: Actively practicing paediatricians by State and  
population.  
Dark green  
Under five mortality and DPT vaccine coverage  
Higher absolute number of paediatricians in each zone  
was associated with lower under U5MR (ρ=-0.94,  
p=0.0048), accounting for 84% of the variability among  
zones. Higher numbers of paediatricians were not sig-  
nificantly associated with higher DPT3 coverage by  
geopolitical zone (ρ=0.60, p=0.21).  
Higher child-to-paediatrician ratio was significantly  
associated with higher U5MR (ρ=0.82, p=0.04, linear  
2
R =0.73) and marginally lower DPT coverage by geopo-  
2
litical zone (ρ=-0.77, p=0.07, linear R =0.59). However,  
a curvilinear relationship was observed between the  
child-to-paediatrician ratio and the childhood health  
outcomes, so the natural-log transformed ratio was re-  
Fig 4: Average ratio of children<15years/paediatrician – Na-  
tional, Zonal and in the States of Nigeria.  
2
gressed against the outcomes (Figure 6). Adjusted R  
values from these models indicated that 80% of the vari-  
ability among zones in U5MR (p=0.01) and 82% of the  
variability in DPT3 coverage (p=0.008) are explained by  
the log of child-to-paediatrician ratio in each zone.  
When under-five mortality figures for each zone from  
Nigeria Multiple Indicator Cluster Survey (MICS) 2011  
7
report were used for the correlation rather than the  
NDHS 2008 report figures, findings were similar  
(
data not shown).  
Discussion  
Total number and trend/ College contribution/  
population ratio  
Zones: There were wide variations in the average child-  
to-paediatrician ratios in each of the six geopolitical  
zones with a trending towards lower ratios in the South  
zones as shown in Figure 4. The North East had the  
highest average ratio (718,412:1) while South West had  
the lowest average ratio (95,682:1). Figure 5 shows  
There were 492 paediatricians in Nigeria as at December  
st  
3
1 , 2011. The establishment of two postgraduate medi-  
cal Colleges in the country has contributed greatly to  
this number as 90% of the paediatricians obtained their  
1
16  
training from these Colleges. The number of paediatri-  
cians currently practicing was however 476. WHO re-  
ports 55,356 physicians in Nigeria by end of 2010 with a  
physician population ratio of 4 per 10,000; less than  
Postgraduate Medical College (1972-84) showed that  
the College had produced a total of 145 Fellows during  
the period. Of these 36, 34, 27 and 13 respectively were  
in internal medicine, obstet1r2ics and gynaecology, gen-  
eral surgery and paediatrics. Also from March 2008 to  
march 2012, the pass rate in paediatrics at the part I ex-  
aminations of the National postgraduate Medical Col-  
lege has remained below 33% with the lowest rate being  
12.7%. This indicates that outflow from the programme  
is also a problem with a similar trend in the West Afri-  
can College of Physicians. To improve the paediatric  
work force in the country, obstacles to a faster pace of  
completion of the Fellowship programme need to be  
addressed by the Colleges, training institutions, trainers  
and the trainees.  
8
their recommended 1 per 600 population. Our data  
shows that practicing paediatricians in the country are  
less than one percent of the physicians in Nigeria. The  
absolute number of paediatricians in Nigeria diminished  
beside the national child-to-paediatrician ratio of one per  
1
57,878 children less than 15 years thus revealing inade-  
quate supply of paediatricians. In contrast, the Ameri-  
can board of pediatrics reported a ratio of 1400 c9 hildren  
to one paediatrician in the United States in 2011.  
Fig 6: Relationship of zonal child: paediatrician ratios and  
child related outcomes  
Gender  
When the Paediatric Association of Nigeria was inaugu-  
rated in 1969, the founding c3ore members consisted of  
1
ten men and one woman. This gender ratio has  
changed drastically with women constituting 42.7% of  
the paediatrician workforce of Nigeria compared to 9%  
in 1969. This trend is also exp1e4r, i1e5nced in other countries  
such as Japan and the USA.  
For Nigeria, this is a  
healthy trend as its society is very diverse in culture,  
languages and religious inclination which reflects in  
client’s physician gender preferences.  
Setting of Practice - Government/Private  
A large proportion (87.5%) of paediatricians in Nigeria  
is employed by the government at tertiary institutions  
where they provide specialized care for children and  
engage in teaching paediatrics at both undergraduate and  
postgraduate levels. This result is consistent with 6find-  
1
ings in other low and middle income countries. Al-  
though these centres of employment are designated terti-  
ary, some primary care is often still provided by the pae-  
diatricians. In addition, these paediatricians from the  
tertiary institutions are involved with primary level of  
care through advocacy, voluntary work or as consultants  
to the private sector and international agencies focused  
on child health. Although only 14.5% of the paediatri-  
cians work primarily in the private sector, it is notewor-  
thy that the two cities with the highest number have high  
wealthy populations. Lagos State is the major economic  
hub of the nation with most industries, national and mul-  
tinational organizations. This has resulted in an in-  
creased presence of large private medical practices, mul-  
tinational companies and Banks with employee health-  
care facilities that attract paediatricians to the private  
sector thus complimenting the efforts of government in  
providing health care.  
The reason for the mismatch of paediatrician growth and  
population growth in Nigeria is multifactorial. One of  
the known workforce challenges is international migra-  
tion. Incidentally, Nigerian paediatricians registered  
with the Ameri1c0an Medical Association (AMA) in 2003  
numbered 427. It is also important to note that not all  
paediatricians in the USA are members of AMA.  
Hagopian et al reported that more than 23% of Amer-  
ica’s physicians received their medical training outside  
the USA and that 5,334 of them were from sub-Saharan  
Africa with1186% originating from Nigeria, South Africa  
and Ghana.  
Also, a slow process in the training path-  
way for paediatricians may partly explain the shortage.  
This could be either due to inadequate enrolment of doc-  
tors or low percentage of graduations from the training  
programme or both. However, entry into the paediatric  
residency training programme in Nigerian institutions is  
very competitive with more applicants than available  
training positions in the institutions. A review of results  
of the examinations for Fellowship of the National  
Geographical spread- State/Zones  
There was an uneven distribution of paediatricians  
across the country with states in the south having more  
paediatricians than states in the north. The pattern of  
distribution of the paediatricians from our data is proba-  
bly a reflection of the educational situation in the  
1
17  
country as a whole. For example In the year 1999, the  
rate of participation of 14 year-olds in schools in the  
south of Nigeria was 85% while the northern zones had  
of their children, access to a health facility or health  
professional was listed only 15% of the time among  
rural dwellers. Thus, in planning public health interven-  
5
only about 740 percent except for the North-Central with  
tions, other concerns should be addressed besides access  
to facility and/or professional.  
1
7
1percent. Also the presence of a teaching hospital in a  
state contributed to more paediatricians in that state. All  
the states with ten or more paediatricians had teaching  
hospitals while only 26.3% of the states with less than  
ten paediatricians had teaching hospitals. Similarly,  
there is a wide variation of the child-to-paediatrician  
ratio across the states with more than 90 fold variation in  
some instances. Factors other than the educational at-  
tainment and presence of public-funded tertiary hospi-  
tals may also explain the wide variations between states  
and between zones. The economic activity and affluence  
of the state may also have an influence on the number of  
paediatricians per state. For example, states such as La-  
gos, Rivers and the FCT which have huge economic and  
political activities have the highest numbers of paediatri-  
cians and the largest pool of paediatricians in the private  
sector, reflecting the high purchasing power of the resi-  
dents. The FCT also enjoys a relative lower population  
which makes their child-to-paediatrician ratio more fa-  
vourable. In contrast states with low gross domestic  
products such as Yobe, Zamfara and Taraba had the  
lowest number of paediatricians. This is not limited to  
paediatricians alone. Nigeria’s health workforce profile  
for 2007 similarly reported that health workers are  
poorly distributed and in favour of urban, southern, tert1i-8  
ary health care services delivery and curative care.  
Like other high cadre professionals such as lawyers and  
engineers, paediatricians may be attracted to states  
where their services could be paid for. This trend of un-  
One of the strengths of this study is that a detailed and  
comprehensive method for identifying and locating pae-  
diatricians in Nigeria has resulted in the first national  
census of paediatricians. Further, the present study was  
able to correlate paediatrician distribution with popula-  
tion distributions and childhood outcomes in all areas of  
Nigeria. Despite the significant strengths of this study,  
some limitations should be noted. First, we relied on an  
estimate that 45% of the population in all states is under  
age 15, which is the national proportion. State and zone  
level estimates of child-to-paediatrician ratios would  
change somewhat if this assumption is inaccurate. Sec-  
ond, relationships between paediatrician distribution and  
child outcomes are assessed at the broad geopolitical  
zone level, not at the level of the individual, or even the  
states. Thus, we are not able to determine whether indi-  
vidual children experiencing specific outcomes saw a  
paediatrician or not, or even had a paediatrician nearby.  
We are also limited in our ability to determine whether  
the presence of paediatricians in an area of the country is  
a cause of improved outcomes among children, or is a  
surrogate measure for other important factors.  
Conclusion  
1
6
even distribution is in keeping with reports from WHO  
Paediatricians are grossly inadequate in Nigeria with  
huge child-to-paediatrician ratios. There is also uneven  
distribution of the paediatricians with higher numbers in  
the southern states with either teaching hospitals or in-  
creased wealth. Zones of the country with lower child-to  
and is not peculiar to Nigeria or developing countries.  
Developed countries with data on paediatric workforce  
have reported simila9r, 1f9indings with a leaning towards  
urban or large cities.  
-paediatrician ratios also experience lower childhood  
To improve the paediatrician distribution across the  
states and zones in the country, the state governments  
should sponsor doctors for postgraduate training in pae-  
diatrics and have these doctors work for the state after-  
wards. This does not have to be limited to indigenes of  
the state in question. The state governments should also  
encourage paediatricians to come to their states for sab-  
batical leaves by providing good working and welfare  
conditions. PAN can be a focal point for such partner-  
ships. Providing adequate security is however para-  
mount in view of the recent security challenges in the  
country.  
mortality rates and higher DPT vaccination coverage.  
Postgraduate medical training Colleges including both  
trainers and trainees and the government have roles to  
play in reducing the high child-to-paediatrician ratios in  
Nigeria.  
Authors’ contributions  
The study was conceived by all the authors except WJG.  
Data was collected by all authors except BMR and  
WJG. EEN and WJG analyzed the data while EEN  
wrote the initial draft of the manuscript. All authors re-  
viewed and approved the final manuscript for submis-  
sion.  
Impact on child health  
Conflict of Interest: None.  
Funding: None.  
Our data suggest that areas of the country with lower  
child-to-paediatrician ratios also experience lower  
U5MR and lower DPT3 vaccination coverage. How-  
ever, other multiple factors such as living standards,  
wealth, cultures and beliefs, education and urban resi-  
dence also simultaneously impact both the paediatrician  
distribution and health outcomes. Indeed, in the recent  
survey of parents’ reasons given for lack of vaccination  
Acknowledgement  
PAN gratefully acknowledges the assistance of Dr.  
Ekopimo Ibia for manuscript editing and Emmanuel  
John for data entry.  
1
18  
Paediatric Association of Nigeria Executive Committee Members 2010 - 2012.  
Ekure EN  
Omoigberale AI  
Ezechukwu CC  
Olowu AO  
Ogala WN  
Esangbedo DO  
Esezobor CI  
Balogun MR  
Mukhtar-Yola M  
Ojo OO  
Emodi IJ  
References  
1
2
3
.
.
.
UNICEF/WHO. Immunization  
Summary. A statistical reference  
containing data through 2010.  
8. WHO. The World Health Statistics  
2011;78.  
15. Kappy M, DeAngelis C. Trends  
and Implications of Women in  
Pediatrics Am J Dis Child.  
9. Althouse LA and Stockman JA.  
The pediatric workforce: An up-  
date on general pediatrics and  
pediatric subspecialties workforce  
data from the American Board of  
Pediatrics. J Pediatr 2011; 159(6):  
1035-1040.  
10. American Medical Association.  
Physicians’ professional record  
(AMA-PPD) 2003.  
11. Hagopian A, Thompson MJ, For-  
dyce M, Johnson KE and Gary  
Hart L. The migration of physi-  
cians from sub-Saharan Africa to  
the United States of America:  
measures of the African brain  
drain. Hum Resour  
2
012; 127.  
1990;144(2):173-176.  
UN Inter-agency Group for Child  
Mortality Estimation. Levels and  
trends in child mortality. Report  
16. WHO. The World Health Report  
2006: Working Together for  
Health. A global profile; 5  
2
011; 5 (accessed 26 July 2012)  
17. Yusuf, N. Education and Develop-  
ment in a Globalized Environment:  
The Case of Northern Nigeria.  
AFRREV 2008; 2 (3): 130-145  
18. Labiran A, Mafe, M, Onajole B,  
Lambo E. Health workforce Coun-  
try Profile for Nigeria. Africa  
Health Workforce Observatory  
2008; 8  
19. Chang RKR, Halfon N. Geo-  
graphic distribution of pediatri-  
cians in the United States: an  
analysis of the fifty states and  
Washington, DC. Pediatrics.  
1997;100:172–179  
World Bank; International Mone-  
tary Fund. 2012. Global Monitor-  
ing Report 2012 : Food Prices,  
Nutrition, and the Millennium  
Development Goal. 2012; 18.  
National Population Commission  
4
5
.
.
(
NPC) [Nigeria. http:/  
www.population.gov.ng (accessed  
7 July 2012)  
National Population Commission  
NPC) [Nigeria] and ICF Macro.  
2
(
Nigeria Demographic and Health  
Survey 2008. Abuja, Nigeria: Na-  
tional Population Commission and  
ICF Macro, 2009: 180.  
Health. 2004; 2: 17.  
12. Ohwovoriole AE, Obembe A. A  
review of the results of the exami-  
nations for Fellowship of the Nige-  
rian Postgraduate Medical College  
(1972-84). Med Educ 1987; 21  
(3):250-4.  
13. Ajenifuja B. Paediatrics Health  
Care in Nigeria: Yesterday, Today  
and Tomorrow Niger J Paed  
2011;38(4):146 -158  
6
7
.
.
National Population Commission  
(NPC) [Nigeria. Population Distri-  
bution by Sex, State, LGAs and  
Senatorial District: 2006 Census  
Priority Tables (Vol 3)  
National Bureau of Statistics. Ni-  
geria: Multiple Indicator Cluster  
Survey 2011: MICS provides up-to  
14. Nomura K, Inuoue S, Yano E. The  
shortage of Pediatrician workforce  
in Rural Areas of Japan. Tohoku J  
Exp Med 2009; 217: 299-305  
-date information on the situation  
of children and women and meas-  
ures key indicators that allow  
countries to monitor progress.  
Final Report, January, 2012;9.