Feasibility, acceptability, and appropriateness of a mobile health stroke intervention among Ghanaian health workers

Use of standardised outcome measures among physiotherapists in French-speaking sub-Saharan Africa

Background

The use of standardised assessment tools is a fundamental aspect of good clinical practice. However, to our knowledge, no study has documented the use of standardised assessment tools in physiotherapy in French-speaking sub-Saharan Africa.

Objectives

Documenting the use of standardised outcome measures in physiotherapy in French-speaking sub-Saharan Africa.

Method

Our cross-sectional survey used an online self-questionnaire on facilitators and barriers to the use of standardised outcome measures, distributed to physiotherapists in French-speaking sub-Saharan Africa.

Results

A total of 241 physiotherapists working in French-speaking sub-Saharan Africa responded to the survey. The most represented countries were Benin (36.9%), Cameroon (14.1%), and Burkina Faso (10.8%). Although 99% of participants reported using standardised outcome measures, only 27% of the respondents used them systematically (all the time). The most reported facilitators included the recognition that standardised outcome measures help to determine whether treatment is effective, help to guide care, and improve communication with patients. The most significant barriers were the lack of time, unavailability of the standardised outcome measures, and non-sensitivity of measures to patients' cultural and ethnic concerns. There was a higher proportion of use in the middle age group (30-40) (p = 0.02) and a lower proportion of use in physiotherapists simultaneously working in public and private sectors (p = 0.05).

Conclusion

Standardised outcome measures are still not widely used by physiotherapists in French-speaking sub-Saharan Africa.

Clinical implications

The perceived barriers and facilitators could help to develop strategies to improve the systematic use of outcome measures in French-speaking sub-Saharan Africa.

Nurse-led telerehabilitation intervention to improve stroke efficacy: Protocol for a pilot randomized feasibility trial

BACKGROUND

The prevalence of stroke continues to rise in low-middle income countries. The continual rise in stroke cases and increasing prevalence on post-acute needs represent a crucial call for increased accessibility and utilization of rehabilitation services.

AIM

The primary objective of the study is to test the feasibility of a nurse-led telerehabilitation intervention in improving self-efficacy among stroke survivors. The findings of the trial are intended for use in a future larger study.

METHODS

Participants would be recruited at the University of Ghana Hospital and randomized into an intervention group and a control group. Participants aged ≥ 18 years, diagnosed of stroke at most 12months prior the recruitment and requiring moderate level of assistance would be considered for eligibility. Participants in the intervention group will receive individualized and comprehensive nurse-led rehabilitation therapies in physical, emotional, cognitive and nursing education domains for 6 months, in addition to treatment as usual (TAU). The control group will only receive treatment as usual. Follow-up evaluations will occur immediately, 30 days and 90 days after the intervention.

DISCUSSION

Providing stroke rehabilitation services in low-resource settings presents a significant challenge due to limited infrastructure and a lack of trained healthcare professionals. The current study has the potential of contributing to the growing body of evidence on the impact of telerehabilitation services in mitigating these challenges in low-resource settings.

TRIAL REGISTRATION

PACTR202210685104862, Pan African Clinical Trial Registry.

Long-term determinants of death after stroke in Ghana: Analysis by stroke types & subtypes

BACKGROUND

Determinants of long-term mortality after stroke by mechanistic type and subtype are unknown in sub-Saharan Africa (SSA). Such data are crucial for targeting specific pathophysiologic pathways to improve stroke outcomes in the region.

PURPOSE

To evaluate rates and predictors of mortality up to 8 years after stroke, by type and subtype, in Ghana.

METHODS

We prospectively collected data on stroke patients presenting at a tertiary medical facility in Ghana between 2013 and 2018 who were followed up until October 31, 2021. Stroke diagnosis was confirmed using a Computerized Tomography scan; ischemic strokes were mechanistically typed using the TOAST classification while intracerebral hemorrhages were subtyped using the SMASH-U scheme. Demographic and clinical predictors of stroke mortality were evaluated using Cox proportional hazards regression modelling.

RESULTS

Of 564 patients encountered during the study period, data on vital status were available for 556 (98.6%) subjects at discharge and 442 (78.4%) on follow-up. Mean age was 61.1 ±15.1 years, and 223 (53.1%) were male. Mortality rates at 1, 3, 12, 36, 60 and 96 months were 37.5%, 43.2%, 49.7%, 57.4%, 62.9%, and 73.7% respectively. Three (3) factors remained significantly associated with risk of death namely age, adjusted hazard ratios (aHR) of 1.12 (95%CI: 1.04-1.20), no formal education 1.36 (95% CI: 1.02-1.81) and modified Rankin score 1.67 (95%CI: 1.42 - 1.98) for each unit rise. For ischemic stroke the four (4) factors associated with long-term mortality were low formal education, low monthly income, having diabetes mellitus and higher functional score on admission. For intracerebral hemorrhage, the two factors were increasing age and high functional score.

CONCLUSION

Stroke severity is the key predictor of long-term mortality after an index stroke in Ghana, regardless of the underlying pathophysiologic mechanism. Instituting acute stroke systems of care to facilitate timely reperfusion efforts may greatly improve long term survival outcomes after stroke in SSA.