RESUMO
BACKGROUND: Yoga is a physical, mental, and spiritual discipline. The effect of yoga on mental health has been studied extensively in India but less in the context of physical health. OBJECTIVE: The objective was to explore the effect of long-term regular yoga on physical health of yoga practitioners. MATERIALS AND METHODS: It was an interventional study. Inclusion criteria were students who enrolled for 1-year diploma course at the yoga center. Exclusion criteria were nonregular yoga practitioners during the course. Physical health parameters considered for assessment before and after the yoga course were pulmonary function tests, maximum oxygen consumption (VO2 max) using Bruce treadmill test, flexibility, body composition analysis, and hemoglobin level. Paired sample t-test and Chi-square test were used for statistical analysis. RESULTS: The aerobic capacity improved significantly in terms of mean (standard deviation [SD]) forced vital capacity (P < 0.001), forced expiration volume at the end of the first second (P < 0.001) as well as peak expiratory flow rate (P = 0.04). The mean (SD) flexibility score improved significantly (P < 0.001). Similarly, the endurance improved significantly in terms of mean (SD) Vo2 max (< 0.001) and treadmill time (P < 0.001). There was no significant change in body composition and hemoglobin level. CONCLUSIONS: Regular yoga practitioners demonstrated the improvement in pulmonary functions, cardiorespiratory fitness, endurance, and flexibility.
RESUMO
CONTEXT: The nature of the work in saw mills carries a huge risk as the workers are exposed to various life-threatening hazards. AIMS: This study was conducted to know the "Work place Wellbeing" of the saw mill workers, occupational Hazards identification and Risk assessment (HIRA) including hazard communication, occupational accidents, injuries and diseases. SETTINGS AND DESIGN: The study was a cross sectional study amongst workers of saw mills. METHODS AND MATERIAL: A total of 219 saw mill workers were interviewed. "Work place wellbeing", was studied by using the "Workplace Wellbeing Questionnaire - Black Dog Institute" which includes four areas of workplace wellbeing viz. (1) Work satisfaction, (2) Organizational respect for the employee, (3) Employer care, and (4) Intrusion of work into private life. Reliability analysis was done and Cronbach's alpha was found. Association was found between the work place wellbeing and other demographic and occupational variables. STATISTICAL ANALYSIS USED: Proportions and Mann-Whitney U test. RESULTS: Scores of all the participants fall in the medium scale for "work satisfaction". For "respect", 93.6% fall in the medium scale. In "employer care" 97.7% fall in medium category. All the workers scored in the medium scale for the "intrusion in private life". None of the scores were in low scale for any domain. Injury as an event was reported by 8.22%. Specific disease prevalence was highest for back ache as 72.1%. Hazard communication was done in 40% workers. CONCLUSIONS: We found poor working positions at work place and they did suffer from various medical morbidities at the work place.
RESUMO
BACKGROUND AND AIMS: Faith healing is a method of treating illnesses through the exercise of faith rather than medical methods. The current study was done with the objective to find out demographic variables of faith healers, various conditions for which the people approach them, various practices and processes used and to look for scope of integrated approach to healthcare with faith healers. SETTINGS AND DESIGN: RHTC village was a sub center village of PHC Morad. Hence, for the study, all the villages which comes under PHC Morad were selected. The design of the study was a cross-sectional study. METHODS AND MATERIAL: The study was a cross sectional study where faith healers were interviewed based on a semi structured questionnaire comprising of both close and open-ended questions. STATISTICAL ANALYSIS USED: Absolute numbers. RESULTS: Different reasons for which the persons usually came for ranged from supernatural possession, unemployment, family problems etc., and various different processes were used by these healers to solve the problems included giving charms and amulets, personal sacrifices like "baddha" (Nischay/praan) and many others. CONCLUSION: The study concludes that faith healers in many conditions and situations became the first point of contact as the faith of the community in these faith healers is deeply rooted.
