Due to the differences in coding of the variable occupation across years, year 2010 could not be included in the analyses, so only years 2006 2009 were analyzed.
These legal tactics, along with the insurance policies, the new varieties of crops and the satellite-guided tractors, were designed to smooth the sharp edges of a profoundly variable occupation.
After adjusting for the other variables, only occupation of mother, educational level of father and family income remained significant in in multiple logistic regression.
Second, we examined the association of the objective variables age, sex, and affected limb with the dichotomous, subjective variables of occupation, cause of trauma, aesthetic satisfaction, and occurrence of complications.
The collection of two socioeconomic variables, occupation and schooling, was repeated at an interval of 23/24 years.
The remaining independent variables of occupation, number of antenatal care visits, gestational age at the time of antenatal visit, as well as type of provider cadre, were included in the multivariate logistic regression analysis.
Table 3 depicts the demographic variables and the occupation of the patients.
The dichotomized explanatory variables included were, occupation of the breadwinner (self employed versus salaried), reported antibiotic use in the previous four weeks (yes versus no), reported hospitalization in the previous four weeks (yes versus no).
Only a few studies have adequately controlled for socioeconomic status, which is a composite variable of occupation, education and income [ 5, 12, 13].
We were limited to the individual-level SES variable of occupation, since the QCR does not collect information about education (Frederiksen et al, 2008), income (Frederiksen et al, 2008) or private insurance status (Halpern et al, 2009) known to be associated with advanced CRC.
