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Measurement and Impact Assessment of PM<sub>10</sub>in Ambient Air of BSCIC Bagerhat

Open Journal of Air Pollution 2017年第3期6卷 93-102页

作者： Sharmishtha Roy Nazia Hassan kazi benazir haider Environmental Science Discipline Life Science School Khulna University Khulna Bangladesh

The study measured the concentration of coarse particulate matter (PM10) in the ambient air of Bangladesh Small and Cottage Industries Corporation (BSCIC) Bagerhat in order to evaluate its impact on workers’ health. 14 known-volume air samples were obtained through Envirotech APM 541 PM10 Particulate Sampler. The short-term (6 hours) samples were taken from 9 industrial units in the winter season of October, 2015 to January, 2016. Simple gravimetric analysis showed large variations in concentrations in distinct industrial units. The minimum concentration was found 33.61 μ/m3 in the outdoor premises of a coconut oil mill and the maximum was found 471.38 μ/m3 in the house of a rice mill. The pollutant sources were detected as cabinless husking machines and soot from boilers and fryers. A questionnaire survey was conducted to evaluate the mostly occurring symptoms of Chronic Obstructive Pulmonary Diseases (COPD) and bronchoconstriction among workers. The highest prevalence of symptoms of bronchoconstriction (OR = 7.1;95% CI = 2.3 - 21.9) was found among workers in rice mills and eye disturbances (OR = 2.7;95% CI = 0.9 - 8.6) had the highest prevalence in coconut mills. Monitoring of air quality, providing personal respiratory prevention and improvement in machineries were required in the study area for a healthy environment.

关键词： PM10 BSCIC Health Impact Odds Ratio

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The Effectiveness or Efficacy of Modified Nursing Interventions Classification (NIC) in Reducing the Severity of Depression among Patients with Myocardial Infarction

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Open Journal of Psychiatry 2017年第2期7卷 103-114页

作者： Suriya Nisar Abu Talib Iftikhar haider Naqvi Jawahar Lal Shaheed Mohtarma benazir Bhutto Medical University Larkana Pakistan Dow University of Health Sciences Karachi Pakistan Medical Unit-III Civil Hospital Karachi Pakistan

Background: Post myocardial infarction depression is common and puts a negative effect on recovery. Modified Nursing interventions effectively reduce the frequency and severity of depression in such patients. Objective: The study aimed to determine the effectiveness of Modified Nursing Interventions Classification (NIC) in reducing the severity of depression among patients with Myocardial Infarction. Methods: Sixty-eight stable patients with myocardial infarction (>1 month history) having mild to moderate depression in accordance to Patient Health Questionnaire-9 (PHQ-9) [with a score of 5 to 14] were enrolled. Patients were assorted into interventional and control group. Modified Nursing Intervention was offered in Interventional Group. The frequency and effectiveness of Modified Nursing Intervention among the groups were determined and compared. Results: Both moderate and mild level depression was decreased in Intervention Group as compare to Control Group. Baseline mean depression PHQ-9 score was 2.35 point statistically significantly higher in the Control Group than Interventional Group (Conclusion: Modified Nursing intervention is effective in reducing the frequency and severity of depression compared to routine care in patients with Myocardial infarction.

关键词： Modified Nursing Intervention Classification Depression Myocardial Infarction

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