Furthermore, of the participants eligible to attend clinic, the selective non-participation of routine and manual workers occurred in both genders and age groups.
For a 10% sample, those who are routine or manual workers were compared with the category of Higher and Professional workers; the OR was 1.54 (95% CI 1.20 to 1.98).
Clients accepting the RPI in this study appeared to represent a relatively deprived group of smokers; around 40% were unemployed, sick or disabled or carers and a further third were routine or manual workers.
The relative deprivation gap in all cause neonatal mortality reported here is wider than that in the UK government's report on infant mortality, 4 which compared routine and manual workers with the most advantaged occupational group (2005 rate ratio 1.94).
Data about occupational classes included manual workers, routine non-manual employees, semiprofessionals professionals and managers.
Occupational class included four categories: professionals, semi-professionals, routine non-manual employees and manual workers.
Four classes were used: professionals and managers, semiprofessionals, routine non-manual employees and manual workers.
Socioeconomic position was measured by four occupational classes: managers/professionals, semi-professionals, routine non-manual employees, and manual workers [ 31].
Occupational class was categorised into managers and professionals, semi-professionals, routine non-manual employees and manual workers.
Knee flexion for squatting and kneeling among manual workers are routines, thus predisposing greater risk for development of symptomatic knee OA [ 61, 62].
Around 12% were manual workers, while 37% of participants were occupied in routine non-manual positions, a fifth as semiprofessionals, and the rest were professionals or managers at baseline.
