This multi-centre, randomised controlled trial (RCT) investigates the effects of intensive upper limb (UL) motor training on neurophysiological and functional recovery in individuals with cervical spinal cord injury (c-SCI) during the sub-acute phase. The study aims first to assess neurophysiological adaptations in the central and peripheral nervous systems and functional changes to evaluate the impact of intensive UL motor training on recovery. Second, it determines dose dimensions and their correlation with neural and functional improvements.

A total of 44 individuals with c-SCI within 13 weeks post-injury will be recruited from five rehabilitation centres in Belgium and the Netherlands. They will be randomised into an intervention group, receiving six additional hours of goal-directed UL training per week for 8 weeks, or a control group receiving standard care. Primary outcomes are changes in resting motor threshold, a proxy for corticospinal tract integrity; compound muscle action potential amplitude, indicating peripheral nerve excitability and functionality; and assessments of strength, sensory function and prehension, with the primary comparison between groups at baseline and after the intervention period. Secondary outcomes cover additional neurophysiological assessments and motor function. Dose dimensions will be quantified and related to primary and secondary outcomes.

The central medical ethics committees, METC Máxima MC (NL84212.015.23) and MEC Gent (B6702023000227), as well as local ethics committees, reviewed and approved this trial. The protocol is registered (ClinicalTrials.gov; NCT06065384). The findings of this RCT will be disseminated through articles in peer-reviewed journals and at neurological rehabilitation conferences.

NCT06065384.

While tuberculosis (TB) is associated with increased depressive symptoms, the long-term mental health trajectory post-diagnosis in low-resource settings remains poorly understood. This study investigated the longitudinal progression of depressive symptoms among individuals diagnosed with TB and evaluated whether symptom severity persisted or attenuated over time.

Health and Aging in Africa: A Longitudinal Study of an INDEPTH Community in South Africa. Population-based cohort study.

Rural Agincourt subdistrict, Mpumalanga province, South Africa, a high-TB-burden, resource-constrained region.

Adults aged 40 years and older who were permanent residents of the Agincourt subdistrict (N=5059 at baseline).

Depressive symptoms were assessed using the Centre for Epidemiologic Studies Depression Scale (CES-D) 8 (Wave 1) and CES-D 20 (Wave 2), with standardised scores enabling cross-wave comparisons. TB diagnosis status (self-reported) was categorised as recently diagnosed, previously diagnosed or never diagnosed.

At baseline, HIV prevalence was significantly higher (p

A recent TB diagnosis is strongly associated with depressive symptoms at baseline, and with the persistence of severe depressive symptoms 4 years later. These results were robust to a number of sensitivity tests and do not seem to be driven by differences in healthcare utilisation. Integrating mental health support into TB care programmes at all phases of diagnosis and treatment, particularly in low-resource settings, may have significant benefits.