Quality of Life Research · 2008 · 74 citations · 58 references
DentistryOral Health SciencesTemporomandibular DisordersOral HealthOrofacial PainTemporomandibular Disorder Clinical ExaminationOral CareOral ConditionsQuality Of LifeDental Anxiety AssessmentOral Health ImpairmentOral Health PerceptionOral Health Status EvaluationOral Health-related Functional LimitationPredictors Of Dental AnxietySelf-perceived Oral Health Need
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Coefficient Alpha and the Internal Structure of Tests
Lee J. Cronbach · Psychometrika · 1951 · 43.2K citations · Full text
Social Sciences, Educational Assessment, Educational Measurement +14
Statistics notes: Cronbach's alpha: Table 1
J M. Bland · BMJ · 1997 · 5.3K citations · Full text
Development and evaluation of the Oral Health Impact Profile.
GD Slade, Spencer Aj · PubMed · 1994 · 2.4K citations