Risk Factors for Malnutrition Among Under-Five-Year olds in an Inner City Community inIbadan: A Case-Control Study

Background:Morbidity and mortality rates associated with malnutrition in the under-five-year olds are high especially among children from the low socio-economic class, yet not all children from this deprived environment develop malnutrition. Objectives: To identify risk factors associated with the development of malnutrition in the under-five-year olds in a homogeneous inner city community. Design: A community-based, case-control study. Materials and Methods: One hundred and thirty eight children (subjects and controls) aged less than five years living in the traditional area of Idikan, Ibadan, participated in the study. All households with children under five years were listed and visited over a period of three months. All children in these households were examined and those with weight-for-age less than 2 standard deviations of the NCHS median value were enrolled as subjects. A control, who was not malnourished, was selected for every subject identified; they were matched 1:1 by age and sex from the same compound or adjacent compounds. Results: The youngest malnourished child was two months old while the mean age of the subjects was 22.5 ± 14.1 months. A significantly higher proportion of subjects than controls had primary caretakers who were not their parents (16.9 percent vs 6.2 percent; p0.05). In the case-control analysis, low paternal education (incomplete primary school education and less)(

Short Communication: Effect of Soil Moisture Level on the growth of the Giant African Land Snails, Archachatina marginata and Achatina achatina in different season.

This study focused on the evaluation of the effect of soil moisture on the feed intake and weight gain of the Giant African Land snails, Achatina achatina and Archachatina marginata in different seasons using a 2 x 2 x 4 factorial experiment with soil moisture at two levels (low 25ml of water/ week and high 100ml water/week), species at two levels (Achatina achatina and Archachatina marginata) and season at four levels (cold dry, hot dry, hot wet and cold wet) constituting the three factors. Result showed that there was a significant seasonal differences (P<0.001) for weekly feed intake of snails in which values of 3.85, 2.53, 3.88 and 4.44g were recorded in cold dry, hot dry, hot wet and cold wet seasons, respectively. Monthly weight gains of 5.41g recorded for Archachatina marginata was significantly higher (P<0.001) than the value of 1.94g recorded for Achatina achatina. There was significant interaction (P<0.001) between soil moisture level and species on monthly weight gains of the snails. The feed intake and weight gain of snails (4.28 g and 6.43 g) in the high soil moisture treatment was significantly (P<0.01) higher than those in the low soil moisture treatment (3.07 g and 5.30 g). In conclusion, it is evident that species, season and soil moisture level affected the feed intake and weight gain of the Giant African Land Snails. Keywords: Soil moisture, season, species, feed intake, weight gain and Giant African Land snail

Toxoplasmosis - Awareness and knowledge among medical doctors in Nigeria

Toxoplasma gondii is a zoonotic parasite causing high disease burden worldwide. A One Health approach is needed to understand, prevent, and control toxoplasmosis, while knowledge gaps in the One Health aspects have been identified among medical professionals in earlier studies. As a One Health collaboration between veterinary and medical fields, we surveyed the knowledge on toxoplasmosis among medical doctors in Nigeria. The knowledge questions, which the participants answered without consulting literature and colleagues, covered epidemiological One Health aspects as well as clinical interspecialty aspects of T. gondii infections. Altogether 522 medical doctors from four tertiary hospitals completed the questionnaire. The mean number of correct answers in the knowledge questions was 7.5, and 8.4% of the participants selected at least 12 of the 17 correct answers. The proportion of medical doctors scoring such a high score was significantly higher among those who reported having seen a case of clinical toxoplasmosis than in those who did not. While 62% of the medical doctors participating in our study knew that cats can shed T. gondii in their feces, 36% incorrectly suggested that humans could do that too. That T. gondii infection can be meatborne was known by 69%, but that it can be also waterborne only by 28% of the medical doctors participating in our study. Most of the medical doctors, 78%, knew that clinical toxoplasmosis may involve the central nervous system, while only 37% answered that it can involve the eyes. Our results suggested knowledge gaps, which need to be addressed in Continuous Medical Education. The identified gaps included both intersectoral One Health aspects and interspecialty aspects: For prevention and management of toxoplasmosis, knowing the main transmission routes and that the parasite can affect several organs is relevant.Peer reviewe