A baseline questionnaire was administered at enrolment prior to treatment initiation including questions on education level, socio-economic indicators, household members, previous pregnancies, previous live births and number of living children, marital status, quality of life (QOL)[ 24- 26] and exposure to sdNVP.
Brought up in an exemplary 1970s middle-class household (see previous item) where "strikers" were regarded as more or less on a par with plague-rats, and the world-weary habitué of a profession in which you can be sacked by email, my instinct was to march straight across.
In addition, the focus of this study is on the household while previous research is based on individual data.
Among the personal characteristics of the household head, previous studies (such as Bernard et al. 2008; Bernard and Spielman 2009) indicated that the age of the household head has a positive and significant relationship with cooperative membership while the works of Ito et al. 2012; Abebaw and Haile 2013; and Bernard et al. 2013 confirmed that age has a non linear effect.
General background variables included civil status, household composition, previous education, social support and critical life events and were asked in each wave of data collection when appropriate.
Variables include age, gender, race, income, educational level, employment and marital status, as well as the number of children living in the household and previous medical conditions.
7 However, clinical episode parasite-density phenotypes in Sri Lanka 8 and Thailand 9 were not influenced by household, and previous quantitative genetic studies of asymptomatic parasite densities have not included household effects.
A questionnaire was distributed along with the letter in order to collect basic information about each participating cat concerning age, gender, breed, number of cats in the household, and previous history of gastrointestinal problems in the individual cat or in the household.
Its six items concerning the need for help with self-care and household activities, previous hospital admission in the last 6 months, vision, memory and polypharmacy add up to a sum score of 0 6 and a score of ≥2 implicates an increased risk.
Variables candidates were : age <16 years old, male sex, distance from nearest health center >5 km, BPG injections' recall system, follow up of ARF/RHD in health center of Xépénéhé, severe pain from BPG injection, number of persons in the household ≥6, previous history of ARF, full medical coverage.
