Investigation of physical and functional impairments experienced by people with active tuberculosis infection: A feasibility pilot study
African Journal of Disability
| Field | Value | |
| Title | Investigation of physical and functional impairments experienced by people with active tuberculosis infection: A feasibility pilot study | |
| Creator | van Aswegen, Heleen Roos, Ronel McCree, Melanie Quinn, Samantha Mer, Mervyn | |
| Description | Background: Tuberculosis (TB) remains a significant healthcare problem. Understanding physical and functional impairments that patients with active TB present with at the time of diagnosis and how these impairments change over time while they receive anti-TB therapy is important in developing appropriate rehabilitation programmes to optimise patients’ recovery.Objectives: The aim of this study was to assess the acceptability, implementation and practicality of conducting a prospective, observational and longitudinal trial to describe physical and functional impairments of patients with active TB.Method: A feasibility pilot study was performed. Patients with acute pulmonary TB admitted to an urban quaternary-level hospital were recruited. Physical (muscle architecture, mass and power, balance, and breathlessness) and functional (exercise capacity) outcomes were assessed in hospital, and at 6 weeks and 6 months post-discharge. Descriptive statistics were used to analyse the data.Results: High dropout (n = 5; 41.7%) and mortality (n = 4; 33.3%) rates were observed. Limitations identified regarding study feasibility included participant recruitment rate, equipment availability and suitability of outcome measures. Participants’ mean age was 31.5 (9.1) years and the majority were human immunodeficiency virus (HIV) positive (n = 9; 75%). Non-significant changes in muscle architecture and power were observed over 6 months. Balance impairment was highlighted when vision was removed during testing. Some improvements in 6-minute walk test distance were observed between hospitalisation and 6 months.Conclusion: Success of a longitudinal observational trial is dependent on securing adequate funding to address limitations observed related to equipment availability, staffing levels, participant recruitment from additional study sites and participant follow-up at community level. Participants’ physical and functional recovery during anti-TB therapy seems to be limited by neuromusculoskeletal factors. | |
| Publisher | AOSIS | |
| Date | 2019-08-13 | |
| Identifier | 10.4102/ajod.v8i0.515 | |
| Source | African Journal of Disability; Vol 8 (2019); 12 pages 2226-7220 2223-9170 | |
| Language | eng | |
| Relation |
The following web links (URLs) may trigger a file download or direct you to an alternative webpage to gain access to a publication file format of the published article:
https://ajod.org/index.php/ajod/article/view/515/1111
https://ajod.org/index.php/ajod/article/view/515/1110
https://ajod.org/index.php/ajod/article/view/515/1112
https://ajod.org/index.php/ajod/article/view/515/1109
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