This study highlights the need for an effective nutrition program targeted at school children in urban slums surrounded by factors predisposing them to undernutrition.

Background:Evidence suggests that sickle cell disease (SCD) is associated with a chronic inflammatory state. C-reactive protein (CRP) is known to modulate inflammation. Its role in the chronic inflammation of SCD may make it valuable as a therapeutic target.Aim:The aim was to determine CRP levels in SCD subjects in asymptomatic steady state (ASS) and crisis and correlate these with severity scores in the ASS.Subjects and Methods:We measured the level of CRP in 30 hemoglobin SS (HbSS) individuals in ASS and seven in crisis. As controls, we measured CRP in 50 individuals each who were hemoglobin AS and hemoglobin AA respectively, using enzyme linked immunoabsorbent assay based commercially available kits from East Wing Diagnostic Limited Full blood count (white blood cell [WBC]) was done for the ASS HbSS individuals using a cell counter and their disease severity calculated by an objective scoring method.Results:Our results showed that ASS HbSS individuals had significantly higher CRP levels compared with the controls. The HbSS individuals in crisis also had a significantly higher level of CRP compared to the ASS HbSS individuals. Disease severity and WBC were found to be negatively correlated with CRP levels (P = 0.17; and 0.73, respectively).Conclusion:Our results suggest that increased levels of CRP in ASS HbSS individuals may play a protective role in SCD leading to better disease outcome, and may have value as a therapeutic target.

The pattern of childhood malignancies in the developing countries of Africa is characterized by a high incidence of lymphoma and a low incidence of leukaemia. The converse is the case in the developed countries of Europe and North America. A high incidence of lymphoma with low incidence of leukaemia has been associated with poor living standards. The clinical records of 257 children admitted with malignant disease to the University of Nigeria Teaching Hospital, Enugu between January 1978 and December 1982 were studied retrospectively to determine the pattern of malignant diseases amongst these children. The lymphomas were the commonest tumours, constituting nearly 40% of the total, followed by Wilm's tumour (14.0%), leukaemia (12.9%) and CNS tumours (9.7%). However, the incidence of lymphoma was lower while the incidence of leukaemia was higher than in previous reports from other parts of Nigeria and Africa. The rarity of Ewing's tumour, histocytosis-X and testicular tumours in African children is confirmed in the present study.

Child safety restraints and seat belts are regarded as the most successful safety and cost-effective protective devices available to vehicle occupants, which have saved millions of lives. This cross-sectional descriptive study evaluated the practice and use of child car restraints (CCRs) among 458 purposively selected respondents resident in two local government areas in Enugu State, Nigeria. Self-administered questionnaires were sent to parents of children attending private schools who owned a car. Chi-square and multivariate analyses were used to assess the determinants of the use of car restraints in children among respondents. In all, 56% and 45% of adults and children, respectively, used car restraints regularly. The awareness of child safety laws and actual use of age-appropriate CCRs among respondents was negatively and weakly correlated (r=−0.121, P=0.310). Only respondent’s use of seat belt during driving (P=0.001) and having being cautioned for non-use of CCRs (P=0.005) maintained significance as determinants of the use of CCRs in cars on multivariate analysis. The most frequent reasons given for the non-use of CCRs included the child being uncomfortable, 64 (31%); restraints not being important, 53 (26%), and restraints being too expensive, 32 (15%). Similarly, for irregular users, exceptions for non-use included the child being asleep (29%), inadequate number of CCRs (22%), and the child being sick (18%). There is a need for a strategy change to enforce the use of CCRs in Nigeria.

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