Levels of physical activity at ages 12 and 30 years were assessed using a series of questions on the duration and frequency of leisure, occupation-related and housework activities.
With a complete and functional prototype in a Xilinx Virtex 2000E device, we also report frequency of operation and occupation of the device.
McNemar's test was used for the marginal frequencies of binary outcomes of occupation (before/after trauma).
The bracketed range is based on a "variables such as income bracket, occupation, frequency of use, behavioural characteristics" — so presumably you're going to need to be in a particularly attractive demographic to attract the most interest from brands.
Moreover, the results of the chi-square test of independence with additional variables suggested a significant association (P < 0.05) between frequency of use, education level, occupation, and age.
The association between overweight/obesity and different SES dimensions (educational level, occupation, frequency of holiday trips), independently of confounding factors, suggests different underlying mechanisms.
They recorded the occupation frequency of cubicles in a shed which had both one row of cubicles facing a wall as well as a double row of face-to-face cubicles.
Other baseline variables used in the analyses were age, marital status, education, social class based on occupation, frequency of visits for medical consultation, and current treatment with several medications.
Four instruments were used including a demographic data questionnaire (consisting of questions related to the age, sex, level of education, martial status, number of children, occupation, frequency of hospitalizations, etiology, the duration and severity of the disease), a need assessment questionnaire, a self-assessment questionnaire, and the CLDQ questionnaire.
