That’s a really profound effect. The findings likely connect with all seniors, most of whom usually do not live in nursing homes, Mor added. However, vaccination rates among seniors in the grouped community tend to be lower than among those in assisted living facilities.. Flu Vaccine Protects Nursing Home Residents, Study Finds: – TUESDAY, Aug. 25, 2015 – – Seasonal flu shots save lives and prevent hospitalizations among nursing home residents, a fresh study shows. There has been debate about the potency of flu vaccination in this combined band of patients, however the findings show that they are beneficial, according to researchers at Brown University in Providence, R.I.At each visit, the patient reported the real number of COPD exacerbations since the last visit. Exacerbations were thought as worsening of COPD symptoms that needed treatment with antibiotics or systemic glucocorticoids, alone or in combination, or hospitalization, as reported in more detail previously.11 In each visit, the severe nature of COPD was graded based on the stages of disease as defined by the Global Initiative for Chronic Obstructive Lung Disease . Computed tomographic scanning of the chest was performed at baseline to judge the severe nature and distribution of emphysema.0 .12 Subgroups and Biomarkers Subgroups were based on status regarding emphysema and chronic bronchitis, bronchodilator reversibility, and coronary disease.