Peter Omoniyi Ajiboye

EDUCATION

MB;BS, MHPM, MD, FWACP(Psych)

RESEARCH, TEACHING, or OTHER INTERESTS

Psychiatry and Mental health, Behavioral Neuroscience, Biological Psychiatry

Scopus Publications

CONCORDANCE BETWEEN SELF-REPORT PSYCHOACTIVE SUBSTANCE USE AND URINE DRUG TEST AMONG STUDENTS OF UNIVERSITY OF ILORIN, NIGERIA: A CROSS-SECTIONAL STUDY
Baba Awoye Issa, Ganiyu Toyin Olanrewaju, Alfred Bamiso Makanjuola, Peter Omoniyi Ajiboye, Olushola Abejide Adegunloye, Mosunmola Florence Tunde-Ayinmode, Roy Ndom, Oluwabunmi Idera Nimata Buhari, Abdullah Dasliva Yussuf, and Olatunji Alao Abiodun
African Journals Online (AJOL)
The prevalence of psychoactive substance use is increasing globally, and university students are not left behind. Self-report, using questionnaire has been the common method of assessing substance use amongst the students' population. This is, however, fraught with problems of poor reporting and intentional lie. Urine Drug Test (UDT) is a biochemical method that tests the recent use of substances either as a direct test of the psychoactive substance or its metabolite(s). This cross-sectional study aims to study the concordance between self-report and UDT amongst students' population. Two thousand five hundred and fifty students of the University of Ilorin, Nigeria completed a questionnaire based on the World Health Organization (WHO) guidelines for student substance-use surveys. Substances investigated in the survey were alcohol, cigarettes, cannabis, strong and mild stimulants, hypno-sedatives, cocaine, opiate, organic solvents, and hallucinogens. A subset of the total population, made of three hundred and two of the students were, subsequently, selected to participate in the urine drug test using a commercially available 12-items UDT kit. The reported lifetime and current prevalence of the substances were: tobacco, 11.5% and 3.7%; alcohol, 38.4% and 15.4%; cannabis, 9.0%and 3.8%; stimulants 32.5% and 15.8%; sedatives 11.7%, 4.8%, opioids 25.3% and 7.6%; cocaine was 4.7% and 1.6%; Hallucinogenic substances lifetime prevalence was 6.6% and a current prevalence of 1.4%. The lifetime prevalence for solvent use was 7.4% while current use was 1.6%. There was discordance between the outcome of the self-report and the result of UDT. Many respondents who tested positive for one substance or the other did not self-report ever using the substance. In conclusion, there is discordance between selfreport and results of the UDT. Many students who did not report ever use of psychoactive substances tested positive for substances. This study further emphasized the superiority of UDT over self-report for psychoactive substances among university students. We recommend that whenever suspicion of possible psychoactive substance use is made among university students, UDT should be the method of assessment. UDT is equally encouraged in school clinics and sports centres.  


The psychological impact of intensive care unit admission on relatives of critically ill patients
O.A. Ige, I.K. Kolawole, and P.O. Ajiboye
African Journals Online (AJOL)
Introduction: It is recognized that ICU patients are exposed to massive stresses both from their life-threatening illness and the necessary intensive medical procedures they are subjected to. These stresses may lead to psychological problems like depression, anxiety and post-traumatic stress disorder. However, the psychological demands and impact of the ICU on the relatives of these patients are often not appreciated. We aimed to determine the prevalence of anxiety and depression and the influence of ICU specific interventions on the development of psychological symptoms in relatives of ICU patients. Methods: This prospective, descriptive, questionnaire-based study was conducted on all consenting primary caregivers of patients on admission in the intensive care unit during the study period. The Hospital Anxiety and Depression Scale and the General Health Questionnaire were used to determine the presence of psychological disorders during this study.Result: In this study, GHQ demonstrated a 72.5% prevalence of psychological illness in relatives of ICU patients. The prevalence of psychological illness using Hospital Anxiety and Depression Scale (HADS) was 56.3% on the anxiety scale and 55% on the depression scale.Conclusion: Critical care can result in the development of psychological disorders among primary caregivers of ICU patients. Intensive care physicians need to pay more attention to their care's impact on the psychological health of their patients’ relatives.


An investigation of the patterns and outcomes of electroencephalographic (EEG) recording requests in the management of neuropsychiatric disorders in a teaching hospital in Nigeria
Peter Omoniyi Ajiboye, Olatunji Alao Abiodun, and Alexander Ikponmwosa Ogbebor
African Journals Online (AJOL)
Objective To evaluate the relevance of Electroencephalography (EEG) in the management of various neuropsychiatric conditions in University of Ilorin Teaching Hospital (UITH), Ilorin. Background EEG is still relevant in the diagnosis and management of patients with seizure disorders and extends to other neuropsychiatric conditions. However, very few studies have examined the use of EEG in developing countries, including Nigeria. Methods The EEG records of 154 patients between January 2012 and December 2012 were reviewed. EEG unit's records, including EEG request forms and EEG reports were examined. Socio demographic data, clinical data and the neurologist's comments on the EEG recordings were extracted and recorded on the proforma form. Results A total of 142(92.2%) of the patients out of 154 had complete records and were studied. Majority (84.5%) of the patients were below the age of 30 years. Various types of seizure disorders accounted for 80% of the provisional diagnosis. The EEG diagnosis based on the interpretation of the EEG records showed that 96 (67.6%) of the patients had normal records. Conclusion EEG still plays a very important role in the investigation of neuropsychiatric conditions especially epilepsy in developing countries. EEG facilities should be readily available.


Self-reported sleep parameters among secondary school teenagers in middle-belt Nigeria
EO Sanya, PM Kolo, OO Desalu, OA Bolarinwa, PO Ajiboye, and MF Tunde-Ayinmode
Medknow
BACKGROUND Available evidences seem to suggest increasing trend in sleep deficit among teenagers worldwide, and there is limited information on this among Nigerian teenagers. This study was carried out to determine the basic sleep schedule and sleep duration among schooling teenagers in Ilorin, Nigeria. METHODS This is a descriptive cross-sectional study conducted among 20 selected public secondary schools in Ilorin, Nigeria. A multistage sampling technique was used to randomly select participating schools. RESULT A total of 1033 students participated in the study; of these 47.3% were males and 51.7% females. Students mean age (standard deviation) was 15.3 ± 1.6 years with a range of 12-19 years. Majority (76.2%) of participants co-share bed with at least one person and some (23.8%) slept alone in bed. The three leading reasons given for going to bed were: Tiredness - 31.1%, completion of house assignment - 20.5%, and parental directive - 12.4%. 10% of teenagers do make regular phone calls at night and 5.5% surf internet and use computers at night. Regular habits of daytime sleepiness were reported by 8.2% of study participants. Students' mean sleep duration during school days was 9.33 ± 2.29 h compared to 10.09 ± 1.32 h at weekend (P < 0.05). The duration of night time sleep was adequate (>9 h) in 41% of students; borderline (8-9 h) in 44.3% while 13.3% of the students had insufficient nighttime sleep duration (<8 h) P < 0.05. CONCLUSION A substantial number of students had borderline nighttime sleep duration and so had potentials to transit into the problematic insufficient range. To prevent this, there is a need to educate schooling teenagers on the dangers associated with prolonged sleep insufficiency.


Sero-prevalence of hepatitis B and C among mentally ill patients attending a tertiary hospital in Nigeria
IdayatA Durotoye, BabaA Issa, Abayomi Fadeyi, AbdullahD Yussuf, AlakijaK Salami, OlasunkanmiA Shittu, PeterO Ajiboye, HannahO Olawumi, OlusholaA Adegunloye, Charles Nwabuisi,et al.
Medknow
BACKGROUND Mentally ill persons are vulnerable to sexually transmitted infections including hepatitis B and C because of their high level risky behaviors. This study is aimed at establishing the sero-prevalence of hepatitis B and C among the mentally ill individuals (MII) attending psychiatric clinic of the University of Ilorin Teaching Hospital (UITH), Nigeria since it has not been documented. METHODS A total of 350 MII were recruited. HBsAg testing was by immunoassay test strip (Grand Medical Diagnostic R USA) while hepatitis C was tested by commercially prepared kits from ACON, R USA. Healthy adults who presented as donors in the blood bank of the hospital were used as controls. RESULTS A total of 700 participants including 350 MII and 350 blood donors (BDs) were recruited for the study. The mean ages of MII and control participants were 36.5 ± 12.3 and 31.4 ± 8.3, respectively.The sero-prevalence of hepatitis B and C among patients with mental illness was 10.0 and 12.6%, respectively, as compared to 10.9% and 1.1% of the blood donors. There was a significant difference in the prevalence of HCV among mentally ill when compared with the blood donors (P = 0.001, χ2 = 33.97; OR (CI) =12.44 (5.33-29.03). CONCLUSION Mentally ill patients attending UITH were significantly infected with hepatitis C virus. There is need for interventional measures to reduce the prevalence of hepatitis C among the mentally ill population such as health education and early screening of mentally ill in our setting.


Prevalence and clinical implications of psychopathology in adults with epilepsy seen in an outpatient clinic in Nigeria
Mosunmola Florence Tunde-Ayinmode, Olatunji Alao Abiodun, Peter Omoniyi Ajiboye, Oluwabunmi Ideraoluwa Nimat Buhari, and Emmanuel Olatunde Sanya
Elsevier BV



Risk factors and sero-prevalence of hepatitis B surface antigen among blood donors in university of Ilorin teaching hospital, Ilorin, Nigeria




Psychiatric morbidity in stroke patients attending a neurology clinic in Nigeria
PO Ajiboye, OA Abiodun, MF Tunde-Ayinmode, OIN Buhari, EO Sanya, and KW Wahab
African Journals Online (AJOL)
BACK GROUND Stroke produces a wide range of mental and emotional disorders. Neuropsychiatric complications associated with stroke may have negative effects on the social functioning, overall quality of life and the recovery of motor functioning of stroke survivors. OBJECTIVE To determine the prevalence and nature of psychiatric morbidity among stroke patients attending neurology outpatient clinic of the University of Ilorin Teaching Hospital (UITH), Ilorin-Nigeria. METHODS All patients with stroke aged 18 years and above at an outpatient neurology clinic in Ilorin, Nigeria were assessed for mental and emotional disorders using the Schedule for Clinical Assessment in Neuropsychiatry (SCAN) over one year (March 2009 to February 2010). RESULTS Overall prevalence of psychiatric morbidity was 36.0% (30/83) among 83 patients who constituted the study population. Specific diagnoses recorded were depression (19.2%), generalised anxiety disorder (9.6%), harmful alcohol use (2.4%); dementia, somatoform disorder, phobia and delusional disorder each had a prevalence of 1.2%. Clinical and sociodemographic variables were not significantly associated with psychiatric morbidity. CONCLUSION Psychiatric disorders are often associated with stroke. Identifying and treating stroke patients with these psychiatric co-morbidities could thus help to improve the overall quality of life of these patients.


Monosymptomatic hypochondriacal psychosis (somatic delusionaldisorder): A report of two cases
PO Ajiboye and AD Yusuf
African Journals Online (AJOL)
Historically, the term Monosymptomatic Hypochondriacal Psychosis (MHP) was first used by Munro in 1978. MHP isclassified as a somatic type of delusional disorder in DSM-IV and is defined as an erroneous conviction of bodily disease, abnormality or alteration. It includes delusional beliefs about bodily sensations or functions; such as feeling malodorous, being infected by parasites, having dysmorphic features, or that a certain organ is no longer functioning. MHP has been divided into 4 main categories: Delusions of infestation (including parasitosis); delusions of dysmorphophobia, such as of misshapenness, personal ugliness, or exaggerated size of body parts (this seems closest to that of body dysmorphic disorder); delusions of foul body odours or halitosis or delusional bromosis (also known as olfactory reference syndrome); and a miscellaneous group.


Alcohol-related disorders among medical and surgical in-patients in a Nigerian teaching hospital
PeterO Ajiboye, OluwabunmiN Buhari, KazeemA Ayanda, OlatunjiA Abiodun, OluwatosinM Adefalu, and LukmanO Adegboye
Medknow
BACKGROUND/OBJECTIVES Alcohol use disorders exist in a high proportion of hospitalized patients and this often complicates patient management, but a large proportion of them still go unrecognized by the managing clinicians. The objective was to provide data on the proportion of inpatients 18 years and above with alcohol-related disorders, and ability of the managing clinicians to detect these disorders. MATERIALS AND METHODS Alcohol use disorders were assessed in 339 consecutive patients admitted into medical and surgical wards of University of Ilorin Teaching Hospital (UITH), Ilorin, using the Structured Clinical Interview for DSM-IV Disorders (SCID) -- Alcohol module, for a period of 5 months. They were also assessed for the presence or absence of alcohol-related problems (physical, psychological, and social) by direct questioning. In addition, patients' case notes were scrutinized for additional information on alcohol-related problems and ability of managing clinicians to detect alcohol-related problems in their patients. RESULTS All patients with alcohol use disorders were males. The point prevalence for alcohol abuse and alcohol dependence using DSM-IV criteria were 16.4% and 8.5%, respectively among males while another 1.2% who did not meet DSM-IV criteria for abuse and dependence, had alcohol-related problems. Marital disharmony, financial problems, and deteriorating work performance were the most common psychosocial problems among the drinkers. Gastritis occurred in 18.5% of cases with alcohol abuse and 21.4% of cases with alcohol dependence. Other physical problems among drinkers included liver cirrhosis, malnutrition, and various injuries. Significantly more patients aged (45-64 years) and patients of low educational status compared to abstainers had alcohol use disorders and alcohol-related problems. In addition, significantly more patients with alcohol use disorders/alcohol-related problems compared to abstainers were observed to have physical and psychosocial health problems. Alcohol-related problems were detected in only 10.9% of the alcohol users by the managing clinicians. CONCLUSION There is a considerable case load of patients with alcohol-related disorders in the hospital. There is therefore the need to improve ability of the managing clinicians to detect and manage cases of alcohol-related disorders, with referrals where appropriate.


Sero-prevalence of syphilis among patients with mental illness: comparison with blood donors




The correlates of stress, coping styles and psychiatric morbidity in the first year of medical education at a Nigerian University.
AD Yussuf, BA Issa, PO Ajiboye, and OIN Buhari
African Journals Online (AJOL)
OBJECTIVES This study was prompted by the heightened concerns about the stress inherent in medical education evident from the incessant requests for suspension of studies due to psychological problems. The objectives of the study were to: (i) survey the students for possible psychological problems at admission, and follow them up till exit for possible changes in morbidity, and (ii) ascertain possible risk factors, and coping strategies. METHOD This is a preliminary 2-stage cross-sectional report, which is part of a longitudinal survey. It involves first year medical students of the College of Health Sciences of University of Ilorin between March and April, 2011. Questionnaires used included socio demographic, sources of stress, the general health questionnaire-12 (GHQ-12), Maslach's burnout inventory (MBI), and Brief COPE. Data were analysed using SPSS version 15 at 5% significance level. Chi-square, frequency distributions, Pearson's correlation, Odd ratios, and Confidence Intervals were calculated to determine the levels of risk. RESULTS 79 students returned completed questionnaires. 12 (15.2%) were ghq-12 cases (i.e., scored ≥ 3). Students who had morbidity were 9 times at risk of being stressed consequent upon 'competing with their peers' and 4 times at risk due to 'inadequate learning materials'. Morbidity was significantly more likely to engender use of 'religion', 4 times less likely to engender use of 'positive reframing' with a trend in the use of 'self blame' as coping strategies. CONCLUSION Aside from psychosocial/personal issues in this cohort, academic demand was an additional source of psychological problems thereby causing those who had morbidity to utilize 'religion' and 'positive reframing' to cope. There is therefore an apparent need to incorporate the principle of mental health promotion in medical education.


Psychiatric morbidity in a nigerian neurology clinic




Psychological morbidity and job satisfaction amongst medical interns at a Nigerian teaching hospital




Current and lifetime prevalence of mental disorders in juvenile borstal institution in Nigeria




Correlates of length of stay among psychiatric in-patients in a tertiary health institution in Nigeria




Prevalence of psychiatric morbidity among inmates of a borstal institution in Nigeria
B. A. Issa, A. D. Yussuf, P. O. Ajiboye, and O. I. N. Buhari
Emerald
Studies have reported increased psychiatric morbidity among young detainees, with as many as three‐quarters reported to have one or more psychiatric disorders. Despite this, however, there is a dearth of published work among young inmates of prisons, remand homes or borstal institutions in Nigeria. The aim of this study was to assess possible psychiatric morbidity among young inmates of a borstal institution in Nigeria and to determine the factors that may be associated with this morbidity. Fifty‐three inmates of one of the two existing borstal institution in Nigeria were assessed for psychiatric morbidity using the 12‐item General Health Questionnaire (GHQ‐12). The GHQ‐12 scores were compared with the socio‐demographic factors of the respondents. Twenty‐eight (52.8%) of the inmates were over 18 years old, 35.8% were in the middle position within the family, 62.3% were of Christian faith, and 64.2% had their parents still living together. Seventeen (32.1%) of the inmates were from Hausa ethnic extraction, 58.5% stayed for more than 6 months at the borstal institution, and 81.1% were brought to the institution by their parents. The mean age of the inmates was 17.3 years (range, 14‐23 years) and 26 (49.1%) of them were GHQ‐positive. There was no statistically significant difference between the mean age of GHQ‐positive and GHQ‐negative inmates (F=1.73, p=0.19), and none of the socio‐demographic variables were significantly associated with psychiatric morbidity (i.e. GHQ‐12 positivity). The study observed a high prevalence of undetected psychiatric morbidity among inmates at the borstal institution. Efforts should be intensified by the authority responsible for managing the Nigerian prison services (including the borstal institutions) to improve mental health services.


Pattern of psychiatric admission in a Nigerian teaching hospital: A 5-year retrospective study




Predictors of psychiatric readmissions to the psychiatric unit of a tertiary health facility in a Nigerian city - A 5-year study
AD Yussuf, SA Kuranga, OR Balogun, PO Ajiboyed, BA Issa, O Adegunloye, and MT Parakoyi
African Journals Online (AJOL)
OBJECTIVE Little is known about predictors of readmission of psychiatric patients in the study environment. Knowledge of this, we believe could aid effective management of psychiatric patients, as well as judicious and equitable utilization of the limited mental health facilities in the North-central zone. The aim was to identify factors that may be predictive of readmissions to an in-patient psychiatric facility of a Nigerian University Teaching Hospital. METHOD A retrospective record review of all admissions and discharges to/from the psychiatric inpatient ward of University of Ilorin Teaching Hospital, (UITH) between May 2000 and April 2005. Patients and clinical characteristics were recorded and all the data were characterized according to age, gender, marital status, occupational status, length of stay on admission, number of admissions, and medication compliance. Data were analyzed with SPSS version 11 to derive the chi square figures, Pearson's correlation, and logistic regression. The level of statistical significance was set at 5%. RESULTS Within the study period, 41.4% of cases were readmissions. Young age, longer length of stay, multiple admissions and the diagnosis of schizophrenia were predictive of readmission while medication non-compliance was not predictive. CONCLUSION Provision of psycho-education to both the patients and their families, identification of early symptoms of relapse, application of immediate and appropriate measures, and adequate record-keeping by health institutions are advocated.


Consultation-liaison psychiatry: the past and the present.




Psychological health problems of resident doctors in a Nigerian teaching hospital




A prospective analysis of in-patient consultation-liaison psychiatry in a Nigerian Teaching Hospital

RECENT SCHOLAR PUBLICATIONS

Psychiatric morbidity among resident doctors in a tertiary hospital in Nigeria
MO Salihu, AB Makanjuola, PO Ajiboye, OA Abiodun
Journal of the Colleges of Medicine of South Africa 2 (1), 91 2024



Concordance between self-report psychoactive substance use and urine drug test among students of University of Ilorin, Nigeria: a cross-sectional study
BA Issa, GT Olanrewaju, AB Makanjuola, PO Ajiboye, OA Adegunloye, ...
African Journal of Drug and Alcohol Studies 22 (1), 1-21 2023



Recent survey of psychoactive substance use among students of University of Ilorin, Nigeria
OAA BA Issa,GT Olanrewaju, AB Makanjuola, PO Ajiboye, OA Adegunloye, MF ...
Nigerian Journal of Psychiatry 21 (1), 61-80 2023



Post-Stroke Depression and Serum High Sensitivity C-Reactive Protein among the Acute Stroke Population of a Teaching Hospital in Ilorin, Nigeria
MO Salihu, OA Abiodun, PO Ajiboye, KW Wahab, AB Makanjuola
American Journal of Medical Sciences 11 (2), 55-63 2023



The psychological impact of intensive care unit admission on relatives of critically ill patients
OA Ige, IK Kolawole, PO Ajiboye
Rwanda Medical Journal 78 (4), 17-26 2021



Assessment of Markers of Depression and CD4 Cell Count among Adult HIV-Positive Patients on Anti-Retroviral at a Nigerian University Teaching Hospital
A Amoko, PO Ajiboye, FA Olagunju, RO Shittu
Research Journal of Health Sciences 8 (4), 283-290 2020



Knowledge, attitude and prescription practice of menopausal hormone replacement therapy by doctors in UITH, Ilorin Nigeria
JK Olarinoye, AO Olarinoye, MJ Saka, PO Ajiboye, BA Olagbaye, ...
Research Journal of Health Sciences 7 (4), 312-321 2019



Psychosocial characteristics of infertile women in a Nigerian tertiary hospital
AO Olarinoye, PO Ajiboye
Tropical Journal of Obstetrics and Gynaecology 36 (2), 252-257 2019



An investigation of the patterns and outcomes of electroencephalographic (EEG) recording requests in the management of neuropsychiatric disorders in a teaching hospital in Nigeria
PO Ajiboye, OA Abiodun, AI Ogbebor
African health sciences 17 (3), 852-858 2017



Psychosocial impairments among adults with epilepsy in a neurology clinic in Nigeria
MF Tunde-Ayinmode, OA Abiodun, PO Ajiboye, OIN Buhari
Research Journal of Health Sciences 5 (1), 47-60 2017



Prevalence of depression and socio-demographic characteristics of HIV infected patients seen by family physicians at university of Ilorin Teaching Hospital, Ilorin, Nigerian
A Amoko, BA Ayinmode, LO Odeigah, KM Alabi, PO Ajiboye, EO Adunmo
Nigerian Journal of Family Practice 7 (1), 7-15 2016



Family correlates of depression among hiv positive patients attending family medicine clinic at University of Ilorin Teaching Hospital, Ilorin, Nigeria
A Amoko, BA Ayinmode, PO Ajiboye, OK Olagunju, AG Sule
Nigerian Journal of Family Practice 7 (4), 33-40 2016



Self-reported sleep parameters among secondary school teenagers in middle-belt Nigeria
EO Sanya, PM Kolo, OO Desalu, OA Bolarinwa, PO Ajiboye, ...
Nigerian Journal of Clinical Practice 18 (3), 337-341 2015



Prevalence and clinical implications of psychopathology in adults with epilepsy seen in an outpatient clinic in Nigeria
MF Tunde-Ayinmode, OA Abiodun, PO Ajiboye, OIN Buhari, EO Sanya
General hospital psychiatry 36 (6), 703-708 2014



Risk factors and sero-prevalence of hepatitis B surface antigen among blood donors in University of Ilorin Teaching Hospital, Ilorin, Nigeria
AO Shittu, HO Olawumi, BA Issa, A Fadayi, C Nwabuisi, IA Durotoye, ...
East African Medical Journal 91 (2), 57-61 2014



Sero-prevalence of hepatitis B and C among mentally ill patients attending a tertiary hospital in Nigeria
IA Durotoye, BA Issa, A Fadeyi, AD Yussuf, AK Salami, OA Shittu, ...
Annals of African Medicine 13 (4), 210-216 2014



Quality of life of chronic kidney disease patients in a Nigerian teaching hospital
KA Ayanda, OA Abiodun, PO Ajiboye
J Biol Agric Healthc 4 (5), 17-28 2014



Quality of life and its association with psychiatric morbidity in chronic kidney diseases (CKD) patients in a Nigerian teaching hospital
KA Ayanda, OA Abiodun, PO Ajiboye
Savannah Journal of Medical Research and Practice 3 (1), 15-21 2014



Seroprevalence of syphilis among blood donors in Ilorin
HO Olawumi, BA Issa, A Fadeyi, IA Durotoye, OA Shittu, AD Yussuf, ...
Research Journal of Health Sciences 2 (3), 133-139 2014



Psychiatric morbidity in stroke patients attending a neurology clinic in Nigeria
PO Ajiboye, OA Abiodun, MF Tunde-Ayinmode, OIN Buhari, EO Sanya, ...
African Health Sciences 13 (3), 624-631 2013

MOST CITED SCHOLAR PUBLICATIONS

The correlates of stress, coping styles and psychiatric morbidity in the first year of medical education at a Nigerian University
AD Yussuf, BA Issa, PO Ajiboye, OIN Buhari
African Journal of Psychiatry 16 (3), 206-215 2013
Citations: 71



Current and lifetime prevalence of mental disorders in a juvenile Borstal Institution in Nigeria
PO Ajiboye, AD Yussuf, BA Issa, OA Adegunloye, ON Buhari
Res J Med Sci 3 (1), 26-30 2009
Citations: 35



Consultation-liaison psychiatry: the past and the present
PO Ajiboye
COLLEGE OF MEDICINE 2007
Citations: 28



Correlates of length of stay among psychiatric in-patients in a tertiary health institution in Nigeria
OA Adegunloye, AD Yussuf, PO Ajiboye, BA Issa, OIN Buhari
Res J Med Sci 3 (2), 56-61 2009
Citations: 26



Psychiatric morbidity in stroke patients attending a neurology clinic in Nigeria
PO Ajiboye, OA Abiodun, MF Tunde-Ayinmode, OIN Buhari, EO Sanya, ...
African Health Sciences 13 (3), 624-631 2013
Citations: 23



Self-reported sleep parameters among secondary school teenagers in middle-belt Nigeria
EO Sanya, PM Kolo, OO Desalu, OA Bolarinwa, PO Ajiboye, ...
Nigerian Journal of Clinical Practice 18 (3), 337-341 2015
Citations: 22



Prevalence and Correlates of Distruptive Behaviour Disorders in Youths in a Juvenile Borstal Institution
OA Adegunloye, AD Yusuf, PO Ajiboye, BA Issa, ON Buhari
Niger J Psychiatry 8 (3), 12-7 2010
Citations: 22



A prospective analysis of in-patient consultation-liaison psychiatry in a Nigerian Teaching Hospital
PO Ajiboye, ML Adelekan
East African medical journal 81 (12), 620-625 2004
Citations: 22



Quality of life of chronic kidney disease patients in a Nigerian teaching hospital
KA Ayanda, OA Abiodun, PO Ajiboye
J Biol Agric Healthc 4 (5), 17-28 2014
Citations: 19



Pattern of psychiatric admission in a Nigerian Teaching Hospital: a 5-year retrospective study.
BA Issa, AD Yussuf, PO Ajiboye, OA Adegunloye, ON Buhari, MT Parakoyi
2008
Citations: 16



Prevalence and clinical implications of psychopathology in adults with epilepsy seen in an outpatient clinic in Nigeria
MF Tunde-Ayinmode, OA Abiodun, PO Ajiboye, OIN Buhari, EO Sanya
General hospital psychiatry 36 (6), 703-708 2014
Citations: 15



Psychological health problems of resident doctors in a Nigerian teaching hospital.
AD Yussuf, PO Ajiboye, OIN Buhari, SA Kuranga, OR Balogun
2006
Citations: 15



Psychosocial characteristics of infertile women in a Nigerian tertiary hospital
AO Olarinoye, PO Ajiboye
Tropical Journal of Obstetrics and Gynaecology 36 (2), 252-257 2019
Citations: 14



An investigation of the patterns and outcomes of electroencephalographic (EEG) recording requests in the management of neuropsychiatric disorders in a teaching hospital in Nigeria
PO Ajiboye, OA Abiodun, AI Ogbebor
African health sciences 17 (3), 852-858 2017
Citations: 11



Alcohol-related disorders among medical and surgical in-patients in a Nigerian teaching hospital
OA Abiodun, PO Ajiboye, ON Buhari, KA Ayanda, OM Adefalu, ...
Annals of African medicine 12 (2), 120-126 2013
Citations: 11



Psychiatric morbidity among nursing staff of a university teaching hospital in Nigeria
AD Yussuf, SA Kuranga, OR Balogun, PO Ajiboye, OI Buhari
Nigerian Journal of Psychiatry 5 (1), 45-49 2007
Citations: 11



Prevalence of psychiatric morbidity among inmates of a borstal institution in Nigeria
BA Issa, AD Yussuf, PO Ajiboye, OIN Buhari
International journal of prisoner health 5 (2), 88-94 2009
Citations: 10



Sero-prevalence of hepatitis B and C among mentally ill patients attending a tertiary hospital in Nigeria
IA Durotoye, BA Issa, A Fadeyi, AD Yussuf, AK Salami, OA Shittu, ...
Annals of African Medicine 13 (4), 210-216 2014
Citations: 9



Risk factors and sero-prevalence of hepatitis B surface antigen among blood donors in University of Ilorin Teaching Hospital, Ilorin, Nigeria
AO Shittu, HO Olawumi, BA Issa, A Fadayi, C Nwabuisi, IA Durotoye, ...
East African Medical Journal 91 (2), 57-61 2014
Citations: 8



Sero-prevalence of syphilis among patients with mental illness: comparison with blood donors
BA Issa, A Fadeyi, IA Durotoye, AD Yussuf, AK Salami, OA Shittu, ...
West Afr J Med 32 (3), 210-5 2013
Citations: 7