2014
DOI: 10.5964/pch.v3i1.76
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Validation of a Brief Questionnaire Measuring Positive Mindset in Patients With Uveitis

Abstract: Aim: Illness may impact the positivity of a person's mindset. However, patients with visual impairment, such as uveitis, may struggle to complete questionnaires. The aim of this study was to validate a brief and simple measure of positive mindset in people with uveitis. Method: This study was a cross-sectional survey of 200 people with uveitis. The Positive Mindset Index (PMI) questionnaire uses six items to measure a patient's happiness, confidence, sense of being in control, stability, motivation, and optimi… Show more

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Cited by 9 publications
(10 citation statements)
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References 16 publications
(12 reference statements)
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“…To assess mental well‐being, respondents completed the Positive Mindset Index (PMI) (Barry, Folkard, & Ayliffe, ). This scale consists of six items (happiness, confidence, being in control, emotional stability, motivation, and optimism) on a 5‐point scale (e.g., ‘very happy’ to ‘very unhappy’) with a neutral mid‐point.…”
Section: Methodsmentioning
confidence: 99%
“…To assess mental well‐being, respondents completed the Positive Mindset Index (PMI) (Barry, Folkard, & Ayliffe, ). This scale consists of six items (happiness, confidence, being in control, emotional stability, motivation, and optimism) on a 5‐point scale (e.g., ‘very happy’ to ‘very unhappy’) with a neutral mid‐point.…”
Section: Methodsmentioning
confidence: 99%
“…To assess the degree to which CB might impact mental health, The Positive Mindset Index (PMI) [ 18 ] was administered to participants. This scale consists of six items (happiness, confidence, being in control, emotional stability, motivation and optimism) on a 5-point Likert scale.…”
Section: Methodsmentioning
confidence: 99%
“…This scale consists of six items (happiness, confidence, being in control, emotional stability, motivation and optimism) on a 5-point Likert scale. This scale shows good internal reliability (Cronbach’s alpha = 0.926) and shows good concurrent validity with measures of mental health [ 18 , 19 ].…”
Section: Methodsmentioning
confidence: 99%
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“…One method of measuring the effects of treatment is to administer questionnaires to clients to first assess their baseline state on some construct, and then to re-administer the questionnaire at a later time point to ascertain if there has been any change. Many instruments have been validated through assessment of its psychometric properties (Losoi et al, 2013;Marques et al, 2013;Pimenta, Leal, & Maroco, 2012) and comparison with other established measurements (Barry, Folkard, & Ayliffe, 2014). One common construct of interest to clients, clinicians, and third parties is anxiety, which is one of the most frequently presented problems that clients report when they seek therapy (Heafner, Silva, Tambling, & Anderson, 2016).…”
mentioning
confidence: 99%