Browsing by Subject "Magnet® hospitals"

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    Psychometric Testing of the Smoking Cessation Counseling Scale among Magnet® Hospital Nurses
    (Sage, 2017-04) Liu, Wen; Johantgen, Meg; Newhouse, Robin; School of Nursing
    Psychometrics of the Smoking Cessation Counseling Scale, which measures adherence to evidence-based smoking cessation counseling practice, were originally estimated among rural hospital nurses. The purpose of this study was to estimate the scale’s reliability, convergent validity, and factor structure among 289 nurses from 27 acute care Magnet® hospitals. The scale demonstrated acceptable estimates for internal consistency (Cronbach’s α = .95, 95% CI = [0.94, 0.96]). Convergent validity was supported by the association with comfort in conducting smoking cessation counseling (coefficient = 3.58, 95% CI = [2.80, 4.37]) and shared vision (coefficient = 0.72, 95% CI = [0.02, 1.42]). A four-factor structure (standard care, basic counseling, advanced counseling, and referral to services) was identified. Findings supported the scale’s reliability and convergent validity among Magnet® hospital nurses. Further testing is needed to confirm the four-factor structure and accumulate psychometric evidence among different nursing providers and health care settings to expand the use of the instrument.
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    Shared Vision Among Acute Care Magnet® Hospital Nurses
    (Sage, 2017-02) Liu, Wen; Johantgen, Meg; Newhouse, Robin; School of Nursing
    Psychometric testing of the Shared Vision (SV) scale that measures team efforts toward common patient-centered goals was initially estimated among rural hospital nurse executives. The purpose of this study was to estimate the scale’s reliability (internal consistency), convergent validity (Pearson correlation with Practice Environment Scale), and structural validity (ordinal confirmatory factor analysis) among acute care Magnet® hospital nurses. The study sample included 289 nurses from 27 acute care Magnet® hospitals. The scale demonstrated acceptable estimates for internal consistency (Cronbach’s α = .902, 95% confidence interval [CI] = [0.883, 0.919]), convergent validity (r = .720, p < .001), and structural validity with a one-factor structure. The findings of this study supported the reliability and validity of the SV scale as a unidimensional construct in measuring SV among nurses in acute care Magnet® hospitals. Further testing among different nursing providers and health care settings is needed to accumulate evidence and expand use of the instrument.