Screen viewing practices and caregivers' knowledge of the health-related effects in children and adolescents in a Nigerian Urban City.

Background: Globally, a dramatic increase in the use of television and digital media has been observed among children and adolescents in recent times. The possible health-related effects of frequent and prolonged screen media viewing on these children and adolescents have triggered many concerns among researchers. Aim: The study is aimed to determine the screen media viewing practices and caregivers' level of knowledge about the health-related effects of prolonged screen viewing time on their children. This was a descriptive cross-sectional study among caregiver/child and adolescent dyads on outpatient clinic visits. Subjects and Methods: Respondents (caregivers/children's pairs) were consecutively recruited, and data was obtained using an unambiguous pre-tested semi-structured questionnaire comprising four domains: socio demographic characteristics; screen media viewing characteristics, perception of the health related effects of prolonged viewing time, and measures to limit prolonged screen viewing time in children. Descriptive and inferential statistics were done using Statistical Package for Social Sciences (SPSS) version 22.0 at a level of statistical significance P < 0.05. Results: Of the 205 respondents studied, the majority (67.8%, fathers and 76.1%, mothers) had tertiary education. The daily mean time spent by children watching television/screen media was 2 (± 1.58) hours. Up to 89.3% of the caregivers established good standards for healthy screen-viewing in their homes. However, 52.7% of them had poor knowledge of the health-related problems of increased viewing time. Socio-economic class (P = 0.002) and knowledge level of the parents (P = 0.000) were significant predictors limiting children's screen-viewing time. Conclusion: Increasing screen media viewing is common among the children studied. The majority of the caregivers had poor knowledge of health-related effects of prolonged viewing time despite high educational attainment. There is a need to enlighten caregivers on the possible health effects of excess screen media viewing so as to enable them to institute stringent measures to limit the attendant health consequences on the children.

The impact of body mass index on left ventricular mass index, right ventricular function, and cardiac dimension of children with sickle cell anemia in Enugu City.

BACKGROUND: Body mass index is a major determinant of cardiac annular valvar dimension and left ventricular mass index in children with sickle cell anemia. OBJECTIVES: The study is aimed at ascertaining the impact of Body Mass Index on Left ventricular mass index, right ventricular function and cardiac dimension of children with sickle cell anemia. METHODS: A case control study in which echocardiographic measurement of cardiac function and structures were ascertained among children with sickle cell anemia compared with hemoglobin AA genotype. RESULTS: There were 51 subjects and 50 controls. The subjects comprised 54.9% males and controls, 52.0% male. There was a strong positive correlation between BMI and most cardiac structure diameters among children with normal hemoglobin genotype (Pearson's correlation coefficient value, P < 0.001) There was also statistically significant positive correlation between BMI and LV mass among the subjects (n = 50, r = 0.5, P < 0.001). There was significant positive correlation between BMI and TAPSE in both subjects and controls as well as between BMI and RVSP among the subjects, but not the controls (p < 0.001). There was no significant difference in the number with left ventricular hypertrophy (LVH) based on their nutritional status (n = 51, χ^2 = 7.03, P = 0.32). The BMI correlated negatively with left ventricular mass index (LVMI) among the subjects, but the correlation was not statistically significant (r = -0.1, P = 0.53). CONCLUSION: There was significant positive correlation between BMI and TAPSE in both subjects and controls as well as between BMI and RVSP among the subjects, but not the controls. Body mass index correlated negatively with left ventricular mass index (LVMI) among the subjects.

Accidental Childhood Poisoning in Enugu, South-East, Nigeria.

BACKGROUND: Accidental childhood poisoning is one of the recognized causes of morbidity and mortality in children under the age of 5 years worldwide. The prevalence and type of substance ingested vary from place to place and over time. AIM: This study was conducted with the aim of ascertaining the frequency and pattern of accidental childhood poisoning in Enugu. SUBJECTS AND METHODS: This retrospective study was conducted at the Emergency Paediatric Unit of the University of Nigeria Teaching Hospital, Enugu, South-East, Nigeria from January 2003 to December 2012 (10 years). All the cases of childhood accidental poisoning that presented within the period were reviewed and important information extracted. RESULTS: Sixty-five cases of childhood poisoning were recorded during the 10-year period, giving an incidence rate of 442 per 100,000 children. The mean age was 22.15 ± 11.7 months. Male:female ratio was 1.5:1. The prevalence was higher among those with low socioeconomic background. Kerosene poisoning was the most common agent. The overall mortality rate was 3.1% (2/65). CONCLUSION: Accidental childhood poisoning is common in Enugu, with appreciable mortality, with kerosene being the most common agent. We advocate regulatory policy on proper ways of storing kerosene and other harmful household chemicals and medications.

Accidental Childhood Poisoning in Enugu; South-East; Nigeria

Background: Accidental childhood poisoning is one of the recognized causes of morbidity and mortality in children under the age of 5 years worldwide. The prevalence and type of substance ingested vary from place to place and over time.Aim: This study was conducted with the aim of ascertaining the frequency and pattern of accidental childhood poisoning in Enugu.Subjects and Methods: This retrospective study was conducted at the Emergency Paediatric Unit of the University of Nigeria Teaching Hospital, Enugu, South­East, Nigeria from January 2003 to December 2012 (10 years). All the cases of childhood accidental poisoning that presented within the period were reviewed and important information extracted.Results: Sixty­five cases of childhood poisoning were recorded during the 10­year period, giving an incidence rate of 442 per 100,000 children. The mean age was 22.15 ± 11.7 months. Male:female ratio was 1.5:1. The prevalence was higher among those with low socioeconomic background. Kerosene poisoning was the most common agent. The overall mortality rate was 3.1% (2/65).Conclusion: Accidental childhood poisoning is common in Enugu, with appreciable mortality, with kerosene being the most common agent. We advocate regulatory policy on proper ways of storing kerosene and other harmful household chemicals and medications