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years were randomly recruited from 5 major primary schools at Nnewi between January and June 2017. 95 (38%) were males while 155 (62%) were females. Stool samples were collected using universal sterile containers and examined microscopically using saline floatation method. Out of the 250 pupils examined, 105 (42%) were positive for at least one STH. 40 (42.1%) of the males examined were positive while 65 (41.9%) of the females were positive. There was no significant difference between sexes (P > 0.05). Children aged 1-5 years had the highest prevalence (62.2%), followed by those aged 6-8 years (33.3). Children aged 9-12 years had the least prevalence. Prevalence was significantly different between the different age groups (P < 0.05). Among the STHs isolated, Ascaris lumbricoides was the most prevalent (22%), followed by Hookworm (14%). The least prevalent was Trichuris trichiura (6%). No case of mixed infection was detected. The study concludes that STHs are of immense public Health importance in primary School children at Nnewi and efforts should be intensified to promote health education, personal hygiene and sanitation and regular deworming of school children.

This work was carried out in collaboration between all authors. Author SNU designed the work and wrote literature review/discussion. Author TNU collected raw data. Author LCI performed proof reading and partial funding. Author ACOO helped in literature review and partial funding. Author NRU typed the manuscript. Author JE co-ordinated the collection of data. Author CUO managed statistical analysis. Author EAA facilitated the collection of raw data. All authors read and approved the final manuscript.

Background There is growing concern towards ensuring that patients are safe. Despite this, factors influencing safety practices and outcomes in healthcare delivery systems in Nigeria have not been determined exhaustively. Objective To determine the factors affecting patient safety culture (PSC) practices in a tertiary hospital in Nigeria. Materials and methods This cross-sectional descriptive study of care providers in a tertiary hospital in Nigeria was conducted from June to November, 2016. A self-administered structured questionnaire survey (QS) was used to assess PSC via 12 composites. Data were analysed using Statistical Package for Social Sciences version 22 and associations tested with Chi-square at p ≤ 0.05. Results Response rate is 87%, with a validity rate of 88%. Supervisor/manager expectations and actions promoting safety has the highest positive response of 70.7%, while Non-punitive response to error has the least, 43.1%. The overall PSC grade level is 62.3%. The knowledge of PSC is 54.5%, 54% never reports safety events. Knowledge of PSOP, Knowledge of the availability of PSU, Report of errors and Regular patient safety committee meetings (PSCM) influences the scores on four, three, two and seven PSC composite units ( p < 0.05 respectively). Conclusions This study finds an apparently fair overall PSC grade level. Knowledge of PSOP and availability of PSC unit, reports errors and regular PSCM positively influences PSC. There is need for composite targeted cum overall improvement on PSC in the setting.

Background: Scoliosis is a musculoskeletal disorder characterised by a lateral bending or curvature of the spine.