The author and one assistant conducted the interviews by telephone, using a structured set of questions as a guideline.
A total of 159 randomly selected households were surveyed using a structured questionnaire, including questions about crop variety use and seed management practices.
The moderators presented the overall median rankings of the items and initiated a discussion using a structured set of questions [ 53, 54, 57] (Table 1).
Behavioral data were gathered from HSWs using a structured questionnaire covering questions on socio-demographic information, knowledge related to HIV/AIDS and STIs and risk behavior.
In Round III (2008) behavioral and biological survey data on HSWs was collected using a structured questionnaire covering questions on socio-demographic information, knowledge related to HIV/AIDS and STIs and risk behaviors.
The interview was administered by a trained interviewer using a structured questionnaire with questions concerning level of education; measures of socio-economic status and household crowding; previous hospitalization(s) with pneumonia, sexual behavior and injection drug use; contact with children; and history of vaccination.
Women with newly diagnosed breast cancer are interviewed using a structured questionnaire that contains questions about risk factors for breast cancer and other reproductive cancers.
Information was gathered using a structured questionnaire, which included questions on demographics, health condition, insurance coverage, medical expenditure, and coping strategies.
Risk factor information was obtained from an in-person interview using a structured questionnaire that included questions on demographics, reproductive history (including breastfeeding), medical history including use of exogenous hormones, family history of cancer and other lifestyle factors.
After obtaining signed informed consent, a trained research assistant interviewed the inmate in a private room using a structured questionnaire which included questions regarding demographics, education level, daily activities and general hygiene.
