1. Department of Physiotherapy, Centre for the Rehabilitation of the Paralysed, Savar, Dhaka, Bangladesh
2. Department of Occupational Therapy, Centre for the Rehabilitation of the Paralysed, Savar, Dhaka, Bangladesh
3. Department of Epidemiology {\&} Biostatistics, Bangladesh Institute of Health Sciences, Mirpur, Dhaka, Bangladesh
4. Department of Occupational Therapy, Western Michigan University, Kalamazoo, MI, USA