Knowledge, attitude and utilisation of evidence-based therapeutic exercises in knee osteoarthritis management in Nigeria.

Background: In Nigeria, there is a disparity among physiotherapists regarding therapeutic exercise as a core treatment for patients with knee osteoarthritis (OA). The attitudes and beliefs of physiotherapists could influence this. Objective: To investigate Nigerian physiotherapists' knowledge, attitude, and utilisation of evidence-based therapeutic exercises. Design: A mixed-method of cross-sectional survey and focus group discussion. Setting: Secondary and tertiary health institutions in Nigeria. Participants: Physiotherapists consecutively sampled from the selected institutions. Main outcome measures: Participants' knowledge, attitude and utilisation of evidence-based therapeutic exercises for the management of knee OA. Results: This study revealed that 81% of physiotherapists in Nigeria had a fair knowledge of evidence-based practice and the efficacy of therapeutic exercises in managing knee OA. Despite this fair knowledge, 95.3% had a poor attitude. The important emerging categories/themes are treatment preference, clinical experience, and strength of evidence. Conclusion: Physiotherapists in Nigeria have a fair knowledge of evidence-based therapeutic exercises in managing patients with knee OA, although there is a poor attitude and disparity between the use and current recommendations. Funding: The research received no funding from a commercial or non-profit organisation.

Clinical students' perception of educational environment in a Nigerian university: a mixed method study.

BACKGROUND: Learning environment (LE) research has been given priority in higher education institutions globally because of its influence on learning processes and outcomes. Although studies reporting the perceptions of health science students about LE in Nigeria are available, none have compared the perceptions of students from different health professions. Therefore, this study aimed to assess final-year clinical students' perceptions of their LE from four programs (dentistry, medicine, nursing, and physiotherapy) and compared their LE perceptions. METHODS: This study adopted a cross-sectional study design using a mixed method approach. The quantitative survey involved all the final-year clinical students at the University of Ibadan, and they completed the Dundee Ready Education Environment Measure (DREEM) questionnaire. The qualitative aspect involved 24 consenting students in four focus group discussions. RESULTS: A total of 214 out of 223 copies of the DREEM questionnaire were duly completed and returned, yielding 96.0% response rate. The participants' mean age was 24 ± 2.3 years (ranged between 22 and 25 years, p = 0.001). The mean DREEM scores of the students from the four programs ranged between 119.68 ± 18.02 and 147.65 ± 15.89 out of a maximum of 200, interpreted as more positive than negative perceptions of LE. Physiotherapy students' DREEM score was significantly higher than those of medical, dental, and nursing students (p < 0.001). The DREEM scores of other students did not differ significantly (p > 0.05). Dental and medical students had similar positive perceptions. The qualitative aspect revealed that the students had positive perceptions of their teachers' knowledge base and self-acquisition of knowledge but negative perceptions of their teachers' communication skills, infrastructural facilities, lecturer-student relationships, and hostel accommodations. CONCLUSION: Although the survey indicated that these clinical students had more positive than negative perceptions of their learning environment, the qualitative aspect of the study revealed many challenges that the students were confronted with. The clinical students' perception of their learning environment could be improved if the university authorities would address these challenges.

Patterns and predictors of cultural competence practice among Nigerian hospital-based healthcare professionals.

BACKGROUND: Being culturally competent would enhance the quality of care in multicultural healthcare settings like Nigeria, with over 200 million people, 500 languages, and 250 ethnic groups. This study investigated the levels of training and practice of cultural competence among clinical healthcare professionals in two purposively selected Nigerian tertiary hospitals. METHODS: The research was a cross-sectional study. A multi-stage sampling technique was used to recruit participants who completed the adapted version of Cultural Competence Assessment Instrument (CCAI-UIC). Data were analysed using descriptive statistics, Pearson's correlation, ANOVA, and multivariate linear regression. RESULTS: The participants were mainly women (66.4%), aged 34.98 ± 10.18 years, with ≤ 5 years of practice (64.6%). Personal competence had a positive weak correlation with age (p < 0.001), practice years (p = 0.01), training (p = 0.001), practice (p < 0.001), and organisational competence (p < 0.001). There were significant professional differences in the level of training (p = 0.005), and differences in training (p = 0.005), and personal competence (p = 0.015) across levels of educational qualifications. Increasing practise years (p = 0.05), medical/dental profession relative to nursing (p = 0.029), higher personal (p = 0.013), and organisational (p < 0.001) cultural competences were significant predictors of the level of training. Male gender (p = 0.005), higher years in practice (p = 0.05), local language ability (p = 0.037), rehabilitation professionals relative to nursing (p = 0.05), high culturally competent practice (p < 0.001), higher training opportunities (p = 0.013), and higher organisational competence (p = 0.001) were significant predictors of higher personal competence. CONCLUSION: About a third of the participants had no formal training in cultural competence. Incorporating cultural competence in the Nigerian healthcare professionals' education curricula may enhance the quality of care in the multicultural setting.

Cross-cultural adaptation and psychometric testing of the Yoruba lequesne algofunctional index of knee osteoarthritis among patients with knee osteoarthritis.

BACKGROUND: The Lequesne Algofunctional Index of Knee Osteoarthritis (LAIKOA) is a widely used knee osteoarthritis (KOA) outcome measure and is recommended by many international authorities. It has been cross-culturally adapted to many languages, excluding indigenous Nigerian languages. The aim of this study was to cross-culturally adapt and validate the LAIKOA into Yoruba language. METHODS: This was a validation study. Yoruba LAIKOA was translated and culturally adapted from English version following Beaton's guidelines (including cognitive debriefing). The Yoruba LAIKOA was psychometrically tested for test-retest reliability, standard error of measurements (SEM), smallest detectable change (SDC), internal consistency, and construct validity among 108 Yoruba-speaking patients with KOA recruited from selected hospitals in Ibadan, Nigeria. Participants completed the Yoruba and English versions of LAIKOA, and the Yoruba version of Ibadan Knee/Hip Osteoarthritis Outcome Measure (IKHOAM). RESULTS: The mean age of participants was 63.60 ± 11.77 years. Acceptable internal consistency was observed for the global index and function domain (α = 0.63-0.82) and good test-retest for items and domains (ICC = 0.81-0.995). Item-to-scale correlation was significant (r = 0.28-0.69). Its three domains demonstrated structural validity when subjected to confirmatory factor analysis (CFI = 0.99, TLI = 0.99, RMSEA = 0.02). Construct validity was supported by the correlation between Yoruba LAIKOA and IKHOAM (r = -0.39, p = 0.011). The overall scores and domain scores of the Yoruba and English versions of LAIKOA did not differ significantly. The Yoruba LAIKOA has no floor or ceiling effects. CONCLUSION: The Yoruba LAIKOA is reliable and valid, and it is recommended for use in clinical settings in southwestern Nigeria and other Yoruba-speaking populations.

Exploring community reintegration among Nigerian stroke survivors.

Background: Community reintegration is one of the ultimate goals of stroke rehabilitation. The increasing burden of stroke morbidity by other non-communicable diseases in Nigeria indicated the need for our study. Objectives: The authors explored the factors contributing to successful community reintegration among Nigerian stroke survivors. Method: We conducted an explorative qualitative study design to achieve this aim using in-depth semi-structured interviews with 12-purposively sampled stroke survivors. Results: Three overarching themes emerged: restriction of participation experienced by stroke survivors, activity limitation as pointers to the quality-of-life experience of stroke survivors and enablers or barriers to community reintegration for stroke survivors. Among the core, sub-themes included incapability of returning to work, difficulty performing domestic activities, social isolation or separation, recreation and leisure time. Enablers of community reintegration included creating a positive mindset, encouragement and social support, while barriers included mobility and speech or language challenges. Conclusion: Stroke survivors have challenges in returning to work and experience varying levels of activity limitation, which affects their quality of life with identifiable enablers or barriers to community reintegration. Clinical implications: Stroke survivors with severe functional deficits should be monitored closely and given further rehabilitative assistance to aid functional recovery, thereby facilitating community reintegration.

Burden of disability in type 2 diabetes mellitus and the moderating effects of physical activity.

The growing diabetic epidemic has created a substantial burden, not only on the people with diabetes but also on society at large. This mini-review discussed the limitations and patterns of disability in type 2 diabetes mellitus and put forward a case for the moderating effects of physical activity (PA) in the management of diabetes. The limitations and impairments associated with diabetes include vascular, neurological, cardiac, and renal impairments. Moreover, individuals participate less in their daily lives and in their instrumental activities of daily living, which negatively impacts the quality of life of individuals with diabetes. This often leads to a loss of quality of life due to disabilities, resulting in an increased rate of disability-adjusted life years among people with type 2 diabetes mellitus. Moreover, there are psychosocial sequelae of diabetes mellitus. This necessitates looking for moderating factors that may reduce the burden of the disease. PA has been shown to be one of the factors that can mitigate these burdens. PA does this in several ways, including through the benefits it confers, such as a reduction of hemoglobin A1c, a reduction of excess fat in the liver and pancreas, and the reduction of cardiovascular risk factors, all of which favorably affect glycemic parameters. Specifically, PA regulates or moderates diabetes disability through two mechanisms: The regulation of glucolipid metabolism disorders and the optimization of body mass index and systemic conditions. Therefore, efforts should be directed at PA uptake through identified strategies. This will not only prevent diabetes or diabetes complications but will reduce its burden.

Influence of well-being and quality of work-life on quality of care among healthcare professionals in southwest, Nigeria.

The Nigerian healthcare industry is bedevilled with infrastructural dilapidations and a dysfunctional healthcare system. This study investigated the influence of healthcare professionals' well-being and quality of work-life (QoWL) on the quality of care (QoC) of patients in Nigeria. A multicentre cross-sectional study was conducted at four tertiary healthcare institutions in southwest, Nigeria. Participants' demographic information, well-being, quality of life (QoL), QoWL, and QoC were obtained using four standardised questionnaires. Data were summarised using descriptive statistics. Inferential statistics included Chi-square, Pearson's correlation, independent samples t-test, confirmatory factor analyses and structural equation model. Medical practitioners (n = 609) and nurses (n = 570) constituted 74.6% of all the healthcare professionals with physiotherapists, pharmacists, and medical laboratory scientists constituting 25.4%. The mean (SD) participants' well-being = 71.65% (14.65), QoL = 61.8% (21.31), QoWL = 65.73% (10.52) and QoC = 70.14% (12.77). Participants' QoL had a significant negative correlation with QoC while well-being and quality of work-life had a significant positive correlation with QoC. We concluded that healthcare professionals' well-being and QoWL are important factors that influence the QoC rendered to patients. Healthcare policymakers in Nigeria should ensure improved work-related factors and the well-being of healthcare professionals to ensure good QoC for patients.

Pattern and perception of wellbeing, quality of work life and quality of care of health professionals in Southwest Nigeria.

BACKGROUND: Personal wellbeing (PW) including quality of life and work life is a very complex concept that influences health professionals' commitment and productivity. Improving PW may result in positive outcomes and good quality of care. Therefore, this study aimed to assess the pattern and perception of wellbeing, quality of work life (QoWL) and quality of care (QoC) of health professionals (HPs) in southwest Nigeria.  METHODS: The study was a convergent parallel mixed method design comprising a cross-sectional survey (1580 conveniently selected participants) and a focus group interview (40 purposively selected participants). Participants' PW, quality of life (QoL), QoWL, and QoC were assessed using the PW Index Scale, 5-item World Health Organization Well-Being Index, QoWL questionnaire, and Clinician QoC scale, respectively. The pattern of wellbeing, QoWL and quality of care of HPs were evaluated using t-test and ANOVA tests. Binary regression analysis was used to assess factors that could classify participants as having good or poor wellbeing, QoWL, and quality of care of HPs. The qualitative findings were thematically analyzed following two independent transcriptions. An inductive approach to naming themes was used. Codes were assigned to the data and common codes were grouped into categories, leading to themes and subthemes. RESULTS: Of 1600 administered questionnaires, 1580 were returned, giving a 98.75% response rate. Only 45.3%, 43.9%, 39.8% and 38.4% of HP reported good PW, QoL, QoC and QoWL, respectively; while 54.7%, 56.1%, 60.2% and 61.6% were poor. There were significant gender differences in PW and QoC in favor of females. With an increase in age and years of practice, there was a significant increase in PW, QoWL and QoC. As the work volume increased, there was significant decrease in QoWL. Participants with master's or Ph.D. degrees reported improved QoWL while those with diploma reported better QoC. PWI and QoC were significantly different along the type of appointment, with those who held part-time appointments having the least values. The regression models showed that participant's characteristics such as age, gender, designation, and work volume significantly classified health professionals who had good or poor QoC, QoWL, PW and QoL. The focus group interview revealed four themes and 16 sub-themes. The four themes were the definitions of QoC, QoWL, and PW, and dimensions of QoC. CONCLUSION: More than half of health professionals reported poor quality of work life, quality of life and personal wellbeing which were influenced by personal and work-related factors. All these may have influenced the poor quality of care reported, despite the finding of a good knowledge of what quality of care entails.

Prevalence and patterns of musculoskeletal pain among undergraduate students of occupational therapy and physiotherapy in a South African university.

BACKGROUND: Musculoskeletal pain (MSP) conditions are common in the educational leaning environment and are often associated with poor ergonomic conditions. OBJECTIVE: This study investigated the prevalence, pattern and possible risk factors of MSP among undergraduate students of occupational therapy and physiotherapy in a South African university. METHODS: A cross-sectional survey using an internet-based self-designed electronic questionnaire was used to obtain information about participants' socio-demography, ergonomic hazards, MSP, and relevant personal information. Descriptive statistics, chi-square, and logistic regression were used in analyzing the data. RESULTS: There were 145 participants (females 115 (79.3%); physiotherapy (74) 51.03%), making 36.7% of the present undergraduate student population in the two departments. The most prevalent ergonomic work hazards were prolonged sitting (71.7%) and repetitive movements (53.8%). The 12 months prevalence of MSP among the students was 89.7%. The pattern of MSP revealed that pain on the neck region was most prevalent (66.2%) followed by pain in the low back region (64.4%). Duration of daily travels and participation in regular exercise activities were significantly associated with the prevalence of MSP. Logistic model explained 23.6% of the variance in prevalence of MSP and correctly classified 94.1% of cases ( χ 2 = 13 . 73 , p = 0 . 03 ). The right-handed students were 0.13 times more likely to present with MSP than left-handed students. Also, students who exercised regularly were 9.47 times less likely to present with MSP. CONCLUSION: MSP is highly prevalent among health science undergraduates and is significantly associated with sedentary postures and inadequacy in structured physical activity participation.

Anthropometric determinants of lung function in apparently healthy individuals.

BACKGROUND: Forced vital capacity (FVC) and peak expiratory flow rate (PEFR) are used to assess and monitor the management of lung pathology. OBJECTIVES: Our study documented spirometry reference values for apparently healthy Nigerians and developed predictive equations for pulmonary function. METHOD: A cross-sectional survey involving healthy adult Nigerians included anthropometric measurements of weight, height, waist, hip circumference (HC), sagittal abdominal diameter (SAD) and percentage body fat. Anthropometric indices (body mass index [BMI] and waist-to-hip ratio [WHR]) were estimated and pulmonary function tests (FVC, forced expiratory volume in 1 s [FEV1], PEFR, FEV1/FVC ratio) measured. The association amongst selected anthropometric and socio-demographic variables and pulmonary function test parameters were established using t-tests and Pearson's product moment correlation tests. The predictors of pulmonary function were established using stepwise multiple linear regression models. RESULTS: Four hundred and forty-four adults (156 [35.1%] men) were included, mean age 37.3 ± 8.25 (range 22-25) years. Male participants had significantly higher lung volumes than females (p < 0.05). Age, height, weight and percentage body fat had significant low correlations with lung function test parameters (p < 0.05). Fat-free mass (FFM), fat mass (FM), SAD, height and age of participants were main predictors of FVC and FEV1 (R 2 = 0.43 and 0.41, respectively). Fat-free mass and SAD were main predictors of PEFR (R 2 = 0.53). Sagittal abdominal diameter and age were main predictors of FEV1/FVC ratio (R 2 = 0.34). CONCLUSION: Fat-free mass, FM, height, age and SAD are important determinants of lung volumes and key variables for predictive equations of pulmonary function. CLINICAL IMPLICATIONS: An accurate documentation of pulmonary function values for apparently healthy Nigerian adults may be useful in identifying deviations from normative values thereby giving an index of suspicion for the diagnosis of pulmonary dysfunction. KEYWORDS: anthropometric; lung function; spirometry; fat-free mass; apparently healthy.

Validation of the Yoruba Version of the Pain Self-Efficacy Questionnaire in Patients with Chronic Low Back Pain.

STUDY DESIGN: Cultural adaptation and psychometric analysis. OBJECTIVE: This study determined the test-retest reliability, acceptability, internal consistency, divergent validity of the Yoruba pain self-efficacy questionnaire (PSEQ-Y). It also examined the ceiling and floor effects and the small detectable change (SDC) of the PSEQ-Y among patients with chronic low back pain (LBP). SUMMARY OF BACKGROUND DATA: There are various indigenous language translations of the PSEQ and none adapted to African language. However, translations of the PSEQ into Nigerian languages are not readily available. METHODS: The validity testing phase of the study involved 131 patients with LBP, while 83 patients with LBP took part in the reliability phase. Following the Beaton recommendation for cultural adaptation of instruments, the PSEQ was adapted into the Yoruba language. The psychometric properties of the PSEQ-Y determined comprised: internal consistency, divergent validity, test-retest reliability, and SDC. RESULTS: The mean age of the participants was 52.96 ±â€Š17.3 years. The PSEQ-Y did not correlate with the Yoruba version of Visual Analogue Scale (VAS-Y) scores (r = -0.05; P = 0.59). The values for the internal consistency and the test-retest reliability of the PSEQ-Y were 0.79 and 0.86, with the 95% confidence interval of the test-retest reliability ranging between 0.82 and 0.90. The standard error of measurement (SEM) and the SDC of the PSEQ-Y were 1.2 and 3.3, respectively. The PSEQ-Y had no floor or ceiling effect, as none of the respondents scored either the minimal or maximal scores. CONCLUSION: This is the first study in Nigeria to culturally adapt PSEQ. The PSEQ-Y showed adequate psychometric properties similar to existing versions. Therefore, the tool can be used to assess pain self-efficacy in clinical and research settings and help to improve the health outcomes of patients chronic LBP.Level of Evidence: 3.

Impact of post-stroke disability and disability-perception on health-related quality of life of stroke survivors: the moderating effect of disability-severity.

OBJECTIVE: The influence of disability-perception on health-related quality of life (HRQoL) remains unclear. This study investigated impact of disability and disability-perception on HRQoL of stroke survivors and explores the moderating effect of disability-severity. METHODS: Post-stroke disability, disability-perception/acceptance and HRQoL were assessed in 102 stroke survivors using the World Health Organisation Disability Assessment Schedule, Attitudes towards Disabled Persons Form-A and Short Form-36, respectively. RESULTS: There was significant disability score of at least 42 in the participants with severe disability accounting for 76.5% while 52% of them having positive disability-perception. Although no sex difference exists in their HRQoL, their score was just fair (46.1 ± 1.9) with their physical health being most affected. Severe disability impacted negatively on their HRQoL but disability-perception had no significant effect except in 'role limitation due to the emotional problem' domain. Only severe disability moderated the effects of disability on the overall HRQoL (R 2 change = 3.2%; p = 0.018). Disability-severity (mild/moderate and severe disability) moderated the effects of disability level on their physical health (R 2 change = 3.1% and 6%; p = 0.012 and 0.0001, respectively). CONCLUSION: Significant disability exists among stroke survivors and impaired their HRQoL while disability-severity moderating the effect. More stroke survivors have positive attitude towards their disability and impact positively on their physical health.

Global disability burden and its predictors among adult Nigerians living with Type-2 diabetes.

BACKGROUND: Type 2 diabetes mellitus (T2DM) is a public health issue associated with a high prevalence of disability. Studies on disability profile in terms of reduction in body structure and function, personal activities and societal participation, defined as 'global disability', are scarce among people living with T2DM in Nigeria. OBJECTIVES: To assess the prevalence of global disability and its predictors among Nigerian living with T2DM. METHODS: A cross-sectional analysis of 162 patients diagnosed with T2DM and attending a tertiary health facility was performed for global disability measure and function. Their clinical and socio-demographic data were obtained. Poisson regression analysis was applied to assess the predicting factors of disability. RESULTS: A mean global disability score of 22.1 was reported among the participants, varying from moderate to high in each item. About 25.0% had mild disability, while 60.5% reported moderate to severe disability. Elevated glycosylated haemoglobin, fasting blood glucose, systolic blood pressure, age, disease duration and marital status predicted disability. A unit increase in HbA1c, systolic blood pressure and 1 month increase in DM duration had more disability reported estimates [1.062 (CI=1.050-1.075), 1.005 (CI=1.002-1.007) and 1.001 (CI=1.000-1.002) times, respectively]. Married participants were 1.13 (CI=1.02-1.23) times more likely to be disabled than unmarried. CONCLUSIONS: There is mild to moderate burden and risk of global disability among Nigerian living with T2DM. Age, DM duration, marital status, fasting blood glucose, glycosylated haemoglobin and systolic hypertension significantly predicted disability. FUNDING: None declared.

Characteristics and determinants of community physiotherapy utilization and supply.

BACKGROUND: Demand for Physiotherapy is on the rise due to increasing ageing population and consequent disability and morbidity. However, the costs of healthcare in developing countries are rising, and healthcare resources are limited making the supply of Physiotherapy services challenging in rural communities. Availability of Physiotherapy may help to reduce the burden of disability and enhance efficiency of healthcare systems. This study investigated the characteristics and associations of utilization and supply of community Physiotherapy in Nigeria. METHODS: Cross-sectional survey of 336 consenting community dwelling individuals from three selected communities in Nigeria was carried out. A three-section validated self-developed questionnaire which sought information on socio-demographics, utilization and supply of community Physiotherapy, as well as how to improve community Physiotherapy services was used. A household was used as the primary sampling unit in the study. Inferential and Descriptive statistics were used to assess the data. RESULTS: Lifetime, 12-month and point utilization of physiotherapy was 21.7, 7.4 and 2.7% respectively. Physiotherapy utilization was significantly associated with level of education (p = 0.007), belief on pain as "spiritual" (p = 0.020) and religious belief (p = 0.001). The respondents with primary, secondary and tertiary education were 14.3, 13.9 and 26 times more likely to utilize physiotherapy services, respectively. Those who 'agree' or were 'not sure' that their religious belief was against physiotherapy were 92 and 83% less likely to utilize physiotherapy services, respectively compared with those who 'disagree'. Availability and supply of Physiotherapy services were mostly at the township teaching hospital (47.9%) and private hospitals (20.5%). The supply of Physiotherapy services within the communities was mostly on temporary basis (24.7%) and through visiting Physiotherapists (21.4%). Physiotherapy services utilized was mainly exercise (46.6%) and soft tissue mobilization (41.1%). Travel costs (32.6%), time constraints (27.9%) and work commitments (24.8%) were the constraints for Physiotherapy utilization while positive beliefs and higher education improved Physiotherapy utilization. CONCLUSIONS: Utilization and supply of Physiotherapy services in Nigerian rural community was low. Low utilization of Physiotherapy services in Nigerian rural communities were most significantly influenced by low educational status and beliefs about pain.

Global disability burden and its predictors among adult Nigerians living with type-2 diabetes

Background: Type 2 diabetes mellitus (T2DM) is a public health issue associated with a high prevalence of disability.Studies on disability profile in terms of reduction in body structure and function, personal activities and societal participation, defined as 'global disability', are scarce among people living with T2DM in Nigeria. Objectives: To assess the prevalence of global disability and its predictors among Nigerian living with T2DM. Methods: A cross-sectional analysis of 162 patients diagnosed with T2DM and attending a tertiary health facility was performed for global disability measure and function. Their clinical and socio-demographic data were obtained. Poisson regression analysis was applied to assess the predicting factors of disability. Results: A mean global disability score of 22.1 was reported among the participants, varying from moderate to high in each item. About 25.0% had mild disability, while 60.5% reported moderate to severe disability. Elevated glycosylated haemoglobin, fasting blood glucose, systolic blood pressure, age, disease duration and marital status predicted disability. A unit increase in HbA1c, systolic blood pressure and 1 month increase in DM duration had more disability reported estimates [1.062 (CI=1.050-1.075), 1.005 (CI=1.002-1.007) and 1.001 (CI=1.000-1.002) times, respectively]. Married participants were 1.13 (CI=1.02-1.23) times more likely to be disabled than unmarried. Conclusions: There is mild to moderate burden and risk of global disability among Nigerian living with T2DM. Age, DM duration, marital status, fasting blood glucose, glycosylated haemoglobin and systolic hypertension significantly predicted disability

A comparative survey of Nigerian physiotherapists' familiarity with, knowledge of and utilisation of standard outcome measures: 10 years after initial survey.

BACKGROUND: The need for physiotherapists to use standardised outcome measures (SOMs) is recognised and recommended in clinical practice guidelines in many countries. AIM: To evaluate changes in physiotherapy practice in Nigeria on the utilisation of SOMs and physiotherapists' familiarity with and knowledge of SOMs over the past decade. METHODS: A comparative cross-sectional survey of present data with 2006 data was undertaken. The existing validated questionnaire of 2006 was used to assess physiotherapists' familiarity with, knowledge of and utilisation of 16 SOMs. RESULTS: There was a noticeable change in familiarity with and utilisation of 16 SOMs in the current data and in knowledge. Between 52% and 90% of physiotherapists were not familiar with 14 SOMs in 2006, whereas 51.4% - 85.8% of physiotherapists were not familiar with 8 SOMs in 2016; 77% - 97% and 63.4% - 97.3% of physiotherapists were not utilising SOMs in the 2006 and 2016 data, respectively. The least utilised SOMs in 2006 were Western Ontario McMaster Osteoarthritis Index, Chedoke McMaster Stroke Assessment and SF-36 Health Survey; in 2016, it was only the Chedoke McMaster Stroke Assessment. The Visual Analogue Scale and Gross Motor Function Measure remained the most utilised in both data. Duration of practice, age and sex were significant factors for the utilisation of and familiarity with SOMs. CONCLUSION: There was an improvement in the familiarity with, knowledge of and utilisation of SOMs over the past decade among Nigerian physiotherapists but the level of utilisation is unsatisfactory. Action is required if routine outcome measurement is to be achieved. CLINICAL IMPLICATIONS: Utilisation of SOMs is part of core standards of physiotherapy practice for effective management of patients. Although the utilisation of SOMs improved over the past 10 years, it is very low. Therefore, studies directed at finding factors responsible for low utilisation of SOMs among Nigerian physiotherapists are warranted.

Prevalence and impact of disability and sexual dysfunction on Health-Related Quality of Life of Nigerian stroke survivors.

PURPOSE: To investigate the impact of disability and sexual dysfunction on Health-Related Quality of Life (HRQoL) among Nigerian stroke survivors (SSv) and to determine their association using sexual functioning (SF), Global Disability Measure and Function (GDMF), and demographic profiles. METHODS: This study involved 121 consecutive SSv attending healthcare services in two tertiary health facilities in Nigeria. Demographic details were obtained through interview while HRQoL, SF, and Global Disability (GD) were assessed using Stroke-Specific Quality of Life (SS-QoL-12), Changes in Sexual Functioning Questionnaire (CSFQ-14), and World Health Organization Disability Assessment Schedule (WHODAS-2.0), respectively. Determinants of HRQoL were explored using the Poisson regression analysis. RESULTS: Most of the SSv had moderate/severe GD (95%) and low SF (86.8%). Their HRQoL decreased with increase in their age (p = 0.005) and with increase in GD (p = 0.001). This association remained unchanged even when adjusted for SF (p = 0.001). Those with low SF but with mild GD had relatively better HRQoL than those with moderate/severe GD even when they had higher SF. Their HRQoL was negatively impacted by their GD but not by their SF despite direct correlation between SF and HRQoL. With a unit increase in level of GD, there was 8% decrease in HRQoL scores in psychosocial and 17% decrease in physical domains. CONCLUSION: Although sexual dysfunction and global disability are prevalent among Nigerian SSv, their low HRQoL is determined by their disability and not by SF. Hence, effort at reducing global disability should be the focus of rehabilitation after stroke. Implication for Rehabilitation Global functional and sexual deficiencies abound in stroke survivors and they impact negatively on their overall quality of life. Sexual dysfunction correlates negatively on physical and psychosocial wellbeing of stroke survivors. Rehabilitation goal(s) should focus disability reduction and improvement of sexual functioning to enhance quality of life. Rehabilitation professionals should equip themselves with tools to counsel stroke survivors on sex issue since sexual dysfunction is common post stroke.

Post-stroke disability and its predictors among Nigerian stroke survivors.

BACKGROUND: Despite stroke is a major cause of disability, the predictors of the disability among stroke survivors has not been sufficiently delineated. OBJECTIVE: To assess post-stroke disability and determine its predictors among Nigerian stroke survivors. METHODS: This study involved 121 consecutive stroke survivors with at least 3 months of stroke from two tertiary health institutions in South-Western Nigeria. The World Health Organization Disability Assessment Schedule was used to assess their disability. Socio-demographic and clinical variables were obtained through interview and from their hospital records respectively. Poisson regression was used to examine the predictors. RESULTS: Moderate disability level (44.1 ± 20.5) was observed among the participants. Prevalence of post-stroke disability was high in nine items with scores ranged between 62.0% and 90.1%. There was moderate prevalence of post-stroke disability in 3 items (44.6%-52.1%). When adjusted for sex, prevalence of post-stroke disability followed the same pattern. Being a male and having the affectation of dominant right limbs had 1.08 and 1.46 more likelihood of having disability while being gainfully employed after stroke had 0.81 less likelihood of having disability. Every additional unit of diastolic blood pressure and stroke duration were associated with estimated 0.4% and 0.2% less disability while every one year increased in age was associated with 0.5% increase in disability. CONCLUSION: Disability in stroke survivors is determined by having right dominant limb affected, increase in blood pressure, longer stroke duration, increase in age and being a male. However, disability in stroke survivors decreases with the stroke survivors engaging in productive lifestyle.

Physical activity among type-2 diabetic adult Nigerians.

BACKGROUND: Regular participation in physical activity (PA) programs is a key concept included in current public health guidelines. Therefore, this study was aimed to determine PA level among adult with type 2 diabetes. METHODS: A cross-section of 122 participants selected consecutively were categorized as physically inactive or active using International Physical Activity Questionnaire. Data was assessed using descriptive and inferential statistics. RESULTS: About 31% of the respondents were physically inactive. Residential areas were significantly associated with PA. A high proportion of those who lived in the metropolitan area were physically inactive. Less likely to be physically inactive were married (odds ratios [OR] =0.29, confidence interval [CI] =0.09-0.93) and living in an urban area (OR = 0.19, CI = 0.40-0.87). The degree holders are least physically inactive while the primary school leavers are highest. The median energy expenditure for walking, moderate and vigorous PA was 280.5, 80 and 0 MET-min/week respectively. The sedentary behavior of the respondents was 288 min/day, behavior which increases with age. CONCLUSION: This study suggests that the prevalence of physical inactivity was high among type 2 diabetics and their sedentary behavior is over 4 h/day. This group of people should be encouraged to participate regularly in PA.

Development of the tibiofemoral angle in a cohort of Nigerian children during the first 3 years of life.

PURPOSE: Findings from cross-sectional studies of knee angle development in Nigerian children vary in values and in the age at which the varus angle changes to the valgus angle. This study was conducted to describe knee angle development and to determine the age when the knee angle changes from the varus to the valgus angle. METHODS: This was a longitudinal survey of 152 Nigerian children recruited within 3 weeks of life and followed up monthly until age 3 years. Their knee angle was measured using clinical methods. RESULTS: The mean tibio-femoral/varus knee angle (13.2 ± 3.8°) at birth-3 weeks of life decreased sharply to 5.6 ± 0.7° at 9 months, increased slightly to 6.3 ± 1.1° at 13 months, and then decreased again up to age 18 months (0.3 ± 2.1°). The mean valgus knee angle increased from -2.4 ± 2.5° at 19 months of life to -8.5 ± 2.5° at 27 months and then decreased to -7.7 ± 2.2° at 36 months. Intercondylar/intermalleolar distances (ICD/IMD) showed a similar pattern, changing from an extreme varus knee (ICD) at birth-3 weeks of life (2.5 ± 0.7 cm), decreasing to 0.6 ± 0.2 cm at 9 months, increasing to 0.8 ± 0.5 cm at 12 months, and decreasing to 0.1 ± 0.4 cm at 15 months. The mean IMD increased from -0.1 ± 0.8 cm at 16 months of life to -2.0 ± 1.5 cm at 29 months and then decreased up to 36 months. Our tri-modal analysis showed that the transition from the varus to the valgus angle was between 18 and 19 months. CONCLUSION: Our findings suggest that the developmental pattern of the knee angle in Nigerian children is at maximal varus at birth, neutral at 18 months of life, and valgus at 19 months, with the valgus angle continuing to increase up to 36 months.