Hand-arm vibration syndrome among harvesting farmers: A cross-sectional study from Pakistan.

BACKGROUND: Constant use of hand-held vibratory tools may cause health issues, including hand dysfunction, among farmers. Thus, exposure to these vibratory instruments may cause hand-arm vibration syndrome (HAVS). OBJECTIVE: The study aimed to measure the prevalence of HAVS and evaluate neurological and vascular symptoms among farmers. METHODS: This cross-sectional study included 20 villages in Pakistan and used a three-part questionnaire to collect data from farmers exposed to vibration while farming. The study included demographics, the Health Surveillance Questionnaire, and the Stockholm Workshop Classification Scale. SPSS version 22 was used for the data entry and statistical analysis. RESULTS: 433 (43%) participants had musculoskeletal discomfort and 568 (57%) had hand vibration. Raynaud phenomenon was evident in 430 (43%) participants, whereas carpal tunnel syndrome was found in 218 (22%). Tingling was reported by 255 participants (26%), and numbness was reported by 543 (54%). According to the grading of neurological symptoms, 461 (46%) participants were exposed to vibration but did not experience any symptoms, placing them in stage 0. 185 (18.5%) participants with HAVS with infrequent episodes affecting just the tips of one or more fingers were categorized in stage 01 based on grading of vascular symptoms. CONCLUSION: HAVS are common among harvesting farmers, with the most noticeable vibrations occurring in the shoulder region. Similarly, most farmers had no vascular symptoms, and most were exposed to vibration but had no neurological symptoms.

Physical therapists' knowledge and implementation of best practices in the outpatient physiotherapy department during the COVID-19 pandemic: A cross-sectional study.

BACKGROUND: Physiotherapists (PTs) play an important role in the well-being and physical rehabilitation of patients with long term health problems. It is important that PTs follow recommended practices that minimize the transmission of SARS-CoV-2 infection in providing Outpatient Physiotherapy services. OBJECTIVE: The aim of this study was to assess the knowledge of COVID-19 among the PTs and evaluate the state of implementation of best practices in Outpatient Physiotherapy to prevent SARS-CoV-2 infections during the ongoing pandemic. METHODS: A self-administered online questionnaire consisting of three sections, including section one on demographic information, section two on evaluating knowledge about SARS-CoV-2 and section three on implementing best practices as a survey tool for collecting data from PTs working in Lahore and Faisalabad in Punjab, Pakistan. RESULTS: A total of 216 completed surveys were received. Correct responses to different questions devised to test the participants' knowledge of SARS-CoV-2 varied from 58.3% to 99%. The implementation of best practices to prevent the infection transmission in the Outpatient Physiotherapy ranged from 22.7% to 92.1% for different domains. The age of the PTs and OPD setting were associated significantly with the PTs' knowledge of COVID-19 and also with the state of implementation of recommended practices to prevent SARS-CoV-2 infections in the Outpatient Physiotherapy (p < .05). CONCLUSION: The majority of the PTs, particularly those working in the clinic setting, possessed a good knowledge of COVID-19 and implemented best practices in their Outpatient Physiotherapy at a good level. However, efforts should be directed towards further improving the knowledge of PTs and ensuring implementation of best practices in Outpatient Physiotherapy, particularly in government and private hospitals.