Nigerian Postgraduate Medical Journal最新文献

Background: Health promotion (HP) is a part of the general practitioners' (GPs) competencies defined by the World Organization of Family Doctors. The implementation of HP in their practice is unsatisfactory.

Aims: The aim of this study was to explore GPs knowledge, attitudes and practices in Morocco about HP at the primary healthcare services.

Methods: A cross-sectional study was conducted using an online self-administrated questionnaire including, knowledge, attitudes and practices of GPs toward HP. Descriptive and bivariate analyses were conducted.

Results: Two hundred and forty GPs responded to our questionnaires, the sex ratio was 1.12 with an average age of 40.46 ± 9.05 years. More than half of our participants perceived HP as a concept indistinct from prevention, 70.4% believed that HP refers to the biomedical model. On a Likert scale of 1-5, the level of HP knowledge was 2.71 ± 1.13. The most discussed topics with the population were tobacco, alcohol, overweight and obesity. Statistically significant association was found between the competencies of GPs in lifestyle behaviours and the practice of this competence.

Conclusion: The knowledge of GPs remains insufficient, and their practices focus more on the areas in which they feel competent, which requires the implementation of specific training for the development of GPs skills in HP.

Background: This study aimed to detect the impact of politics, security and health on the escalation of road traffic accidents (RTAs) and their consequences in Iraq for the period 2015-2020.

Methodology: The data of this cross-sectional study were obtained from the annual reports of RTA statistics from the Central Statistical Organisation of the Iraqi Ministry of Planning. The statistical analysis of data was done using the Statistical Package for the Social Sciences.

Results: In this study, it was noted that the rate of RTAs, injuries and deaths increased from 16% to 19.5%, from 16.5% to 17.3% and from 16.2% to 20%, respectively, for the years 2015-2019, while the rates of RTAs, injuries and deaths in 2020 recorded a clear decrease compared to the rest of the years under study, and the rates were as follows: 14.8%, 14.4% and 14.1%, respectively. According to the types of traffic accidents, the rate of crashes recorded the highest rate of 51% in all years of the study compared to the run over, overturn and other unclassified accidents, which were 37%, 10% and 2%, respectively, and it was revealed that crashes, run over and other unclassified incidents increased from 5% to 20%, from 17% to 19% and from 18% to 26%, respectively, for the years 2015-2019, whereas all types of RTAs in 2020 were recorded the lowest rates compared to other years under study. Al-Basra, Baghdad, Al-Najaf and Babylon were recorded the highest rates of traffic accidents for the 6 years under study, with a rate of 13.3%, 11.7%, 11.1% and 10.4%, respectively.

Conclusions: Although traffic accidents were not recorded in the years 2015, 2016 and 2017 for the governorates of Nineveh and Anbar due to the occupation of the terrorist Islamic State, traffic accidents maintained their levels due to internal migration. It was also noted that the rate of road accidents was the highest in 2019 compared to the years under study due to the liberation of occupied cities, the return of safety and the return of recording accident data again, while the year 2020 recorded a clear decrease in the rate of road accidents, especially in the first half of it due to the October protests that led to the suspension of all government institutions, universities and schools. The second reason for the decrease in the second half of 2020 is attributed to the lockdown of corona. It seems that the political, security, military and health factors have an effective impact on the traffic reality.

Actinomycosis of the tonsils is uncommon even though the causative organisms are normal commensal of the oropharyngeal tract that may colonise the tonsillar crypts with resultant infection in apparently healthy individuals. Diagnosis is often incidental in tonsillectomy specimens sent to the pathology laboratory for varied diseases. This is a 10-year study of tonsillectomy specimens diagnosed with actinomycosis. Specimens were formalin-fixed and paraffin processed and stained with haematoxylin and eosin, gromott methenamine silver and periodic acid-Schiff. Four cases of tonsillar actinomycosis were diagnosed from a total of 772 tonsillectomy specimens. Histologically, characteristic oeosinophilic granules with peripheral radial protuberances surrounded by microabscesses were seen. Tonsillar actinomycosis is often an incidental diagnosis; however, a high index of suspicion should be entertained in patients with recurrent tonsillitis and/or tonsillar hypertrophy of unknown cause.

Background: Kidney diseases requiring haemodialysis are becoming an emerging public health problem. This study aimed to determine the burden, socio-demographic and other risk factors associated with haemodialysis in Northwest Nigeria.

Methodology: The study was a retrospective multicentre review of secondary data from the dialysis centres of public hospitals in northwestern Nigeria. Risk factors for renal failure were examined in 1329 patients who were enrolled for haemodialysis between 2019 and 2022 in the four public dialysis centres in Kano and Jigawa state. Data were analysed using IBM SPSS Statistics for Windows, version 22.0, with statistical significance set at P ≤ 0.05.

Results: The minimum age of the patients was 2 years and the maximum was 100 years with a median of 48 (interquartile range = 31, 60) years. Chronic kidney disease (CKD) was found amongst more than two-thirds 998 (75.1%) of the patients. Up to 51 (3.8%), 62 (4.7%) and 10 (0.8%) were seropositive for HIV, hepatitis B and hepatitis C, respectively. Acute kidney injury (AKI) was significantly higher (67.9%, P < 0.001) amongst patients with post-partum haemorrhage (PPH), and were 24 times more likely to develop AKI when compared with those with no PPH (adjusted odds ratio [aOR] =24, 95% confidence interval [CI] = [13.5-44.5]). CKD was significantly higher amongst patients with hypertension (HTN) (84.9%, P < 0.001), and were 3.2 times more likely to develop CKD compared with non-hypertensives (aOR = 3.2, 95% CI = [2.4-4.1]). Acute on CKD (AOCCKD) was significantly higher amongst patients with chronic glomerulonephritis (CGN) (28.1%, P < 0.001), and were three times more likely to develop AOCCKD than those without CGN (aOR = 3, 95% CI = [2.1-4.2]).

Conclusion: PPH was the major reason for AKI related haemodialysis while diabetes and HTN were the major causes of CKD-requiring haemodialysis. CGN was more amongst patients who had dialysis due to acute exacerbation of CKD. The government and relevant stakeholders should ensure a favourable policy for the screening and management of patients.

Introduction: Sleep disturbance is common in persons with stroke and when unrecognised and untreated may hinder rehabilitation efforts and lead to poor functional outcome. It may also result in increased risk for stroke recurrence.

Aim: We investigated the frequency and associated factors of sleep disturbances amongst stroke survivors.

Methodology: One hundred and ten stroke survivors attending the neurology outpatient clinics of two tertiary hospitals, from February 2021 to January 2022, were interviewed after obtaining ethical approval and informed consent. We used a structured questionnaire to obtain their socio-demographic, clinical characteristics and sleep disturbances. Excessive daytime sleepiness was assessed using the Epworth Sleepiness Scale (ESS). Data were analysed with statistical significance set at P < 0.05.

Results: Eighty (72.7%) patients were males with a mean age of 61.4 ± 11.8, slightly older than the females (30, 27.3%) with a mean age of 60.9 ± 2.9. Their median follow-up duration was 7.5 months. Majority (84, 76.4%) had ischaemic stroke, and the frequency of sleep disturbances was 37 (33.6%) consisting of insomnia (19, 17.3%), hypersomnia (10, 9.0%), sleep-disordered breathing (5, 4.5%) and sleep-related movement disorder (3, 2.7%), respectively. Using the ESS score, 22 (20.0%) had mild, 10 (9.0%) had moderate and 7 (6.4%) had severe ESS scores, respectively. Univariate analysis showed depression to be significantly associated with ESS (P = 0.006) whereas multivariate analysis revealed age and sex as significant associated factors (P = 0.008 and P = 0.009) of ESS.

Conclusion: More than one-third of participants reported sleep disturbances with depression, age and gender as associated factors.

Context: The undiagnosed and untreated tuberculosis (TB) cases underpin the experience of accelerating deaths. Everyone should be engaged in managing TB patients to revert the current trend.

Aims: In this context, we assessed the outcome of an education intervention on the knowledge of TB and referral practice of presumptive TB cases to directly observed therapy strategy amongst patent medicine vendors (PMVs).

Settings and design: The study was quasi-experimental, conducted amongst 647 PMVs in Delta State, Nigeria.

Methods: A structured questionnaire was administered to obtain baseline data on knowledge of TB. An educational intervention on knowledge of TB was then given. A post-intervention assessment of TB knowledge was subsequently conducted using the same questionnaire. The exact number of referrals of presumptive TB cases by PMVs and the number that tested positive amongst the referred presumptive TB cases, 3 months before and after the training were obtained from the state TB database.

Statistical analysis used: SPSS v. 26 was used for data analysis.

Results: The pre-training knowledge average score was 15.45 ± 6.45, while the post-training average score was 19.44 ± 7.03 (P < 0.001). The pre-training average number of presumptive cases referred was 146 ± 124.7, and the post-training was 205.67 ± 255.4, P = 0.41. The pre-training average number of cases that turned out positive was 9.5 ± 6.3, and the post-training was 13.5 ± 11.3, P = 0.42.

Conclusion: There was a significant improvement in PMVs' knowledge of TB post-intervention. However, while an increase in the number of cases referred and positives detected was observed, this was not significant. Periodic training and updates to PMVs in keeping with current trends and best practices in TB management are recommended.

Background: Neurological soft signs (NSS), as subtle, nonlocalising neurological abnormalities, are considered as the potential markers of psychosis. However, comparative studies of antipsychotic-naïve patients with first-episode psychosis (FEP) and first degree relatives (FDRs) are uncommon. We compared the prevalence and pattern of NSS in FEPs, their healthy FDRs and a healthy non-relatives' control group (HC), highlighted the relationship between NSS and psychopathology and proposed cut-off scores for prevalence studies.

Materials and methods: Two hundred and two participants per group were recruited. The FEPs were consecutive attendees; FDRs were accompanying caregivers; while the HC were from hospital staff. The Brief Psychiatric Rating Scale and the Neurological Evaluation Scale were used to assess psychopathology dimensions and NSS, respectively.

Results: Using an item score of two ('substantial impairment'), the prevalence of at least one NSS was: 91.5% (95% confidence interval [CI]: 86.7%-94.9%), 16.8% (95% CI: 11.8%-22.7%) and 6.5% (95% CI: 3.5%-10.9%), respectively, for FEP, FDRs and HC. FEPs were impaired in a broad range of signs. The noteworthy relationships were as follows: (i) a significant correlation between the negative symptoms' dimension versus number of NSS (r = 0.4), and NSS total score (r = 0.3), (ii) the anxiety/depression dimension correlated negatively with number of NSS (r = -0.3) and (iii) NSS cut across psychosis categories. We propose a cut-off score of ≥ 4 for the number of signs signifying probable impairment.

Conclusion: The findings indicate that, subject to further studies, NSS could be regarded as a broader phenotype of neurologic dysfunction associated with psychosis proness.