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• Analysing and presenting qualitative data is one of the most confusing aspects of qualitative research.• This paper provides a pragmatic approach using a form of thematic content analysis. Approaches to presenting qualitative data are also discussed.• The process of qualitative data analysis is labour intensive and time consuming. Those who are unsure about this approach should seek appropriate advice. I N B R I E F PRACTICEThis paper provides a pragmatic approach to analysing qualitative data, using actual data from a qualitative dental public health study for demonstration purposes. The paper also critically explores how computers can be used to facilitate this process, the debate about the verification (validation) of qualitative analyses and how to write up and present qualitative research studies.

The importance of understanding barriers to dental attendance of adults in the UK was acknowledged in the first Adult Dental Health Survey in 1968 and has been investigated in all subsequent ADH surveys. In 1968, approximately 40% of dentate adults said they attended for a regular check-up; by 2009 this was 61%. Attendance patterns were associated with greater frequency of toothbrushing, use of additional dental hygiene products, lower plaque and calculus levels. Just under three-fifths of adults said they had tried to make an NHS dental appointment in the previous five years. The vast majority (92%) successfully received and attended an appointment, while a further 1% received an appointment but did not attend. The remaining 7% of adults were unable to make an appointment with an NHS dentist. The majority of adults were positive about their last visit to the dentist, with 80% of adults giving no negative feedback about their last dentist visit. Cost and anxiety were important barriers to care. Twenty-six percent of adults said the type of treatment they had opted for in the past had been affected by the cost and 19% said they had delayed dental treatment for the same reason. The 2009 survey data demonstrated a relationship between dental anxiety and dental attendance. Adults with extreme dental anxiety were more likely to attend only when they had trouble with their teeth (22%) than for a regular check-up.

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Overwhelmingly, students reported their enthusiasm for training in an outreach teaching unit, preferring it to traditional dental school environments. Inherent in the comments recorded for each student was a sense of growing confidence in their abilities and development of reflective practice. Further work is needed to identify the impact of this form of dental student training on subsequent practices in Vocational Training and independent clinical careers.

The clinical and pathologic features of five young Maltese dogs with a necrotizing meningoencephalitis were studied and compared with published reports of the necrotizing meningoencephalitis of Pug dogs. The ages of the Maltese dogs ranged from 9 months to 4 years. Four dogs were male, and one was female. The dogs had a history of seizures with or without other neurologic signs for 3 days to 20 weeks prior to death. Cerebrospinal fluid examination in three dogs revealed a pleocytosis and elevated levels of protein. At necropsy, the cerebrum was asymmetrically swollen in four dogs, with a loss of distinction between the gray and white matter and mild to moderate asymmetrical dilation of the lateral ventricles. Histologically, there was extensive necrosis and nonsuppurative inflammation of the cerebral gray and white matter, overlying meninges, and adjacent thalamus and hippocampus. The 4-year-old dog had the longest duration of clinical signs and had little inflammation but extensive atrophy of affected areas, with astrocytosis. The clinical course and pathologic changes in these Maltese dogs are indistinguishable from those in reported cases of necrotizing meningoencephalitis of Pug dogs, indicating that this lesion is probably not unique to Pug dogs.

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