Analytic cross sectional research developed in the municipalities of Juazeiro do Norte (240 000 inhabitants and .69 of Human developing Index HDI) and Crato (122,000 inhabitants and HDI = .71) into the Northwest of Brazil ( Governo do Estado do CearР“РЋ, 2013 ).
To determine the test size, we now have adopted the guidelines proposed by Lwanga and Lemeshow (1991) , presuming a prevalence of physical physical violence of 50%; absolute precision of 6%; and an importance standard of 5%. The estimated test size ended up being 267 people. To permit for losses and refusals, a convenience test of 400 people ended up being recruited in a LGBT event called LGBT Pride ParadeРІ , held in July 2013, both in metropolitan areas. On the list of 400 individuals approached, 30 were excluded simply because they had been just astonishing or sympathizers and 54 declined the invite. The sample that is final made up of 316 individuals the self declared homosexual, lesbian, bisexual or transgender (transvestite or transsexual) ( Figure 1).
Figure 1Р’ Flow chart regarding the addition of this individuals for the research
All of the given information had been gathered during face to manage organized interviews conducted by trained wellness professional in reserved places for about 20 moments. The participants received stickers with the message I participated in the researchРІР‚Сњ so as to avoid interviewing the same person again at the end of each interview.
The participants filled out a structured form with the variables: sociodemographic profile, kind of violence, drug consumption, and suicide attempt at this moment. This kind ended up being tested among LGBT individuals (about 10) from several other situation and place; these information are not contained in our research.
Sociodemographic factors had been: biological intercourse (male and female), education (complete or incomplete primary college, senior school, superior education, and postgraduation), marital status (solitary, dating, in a reliable relationship, hitched, divorced, and widowed), formal work (yes with no), age (years) and month-to-month earnings. With this study, consensual marriageРІ relates to a suffering relationship between a couple utilizing the intent behind having a household, but without formalizing the civil wedding ( Zarias, 2010 ).
Sexual orientation had been evaluated because of the concern: Which category best defines you? The choices had been homosexual, lesbian, bisexual, or transgender (transvestite or transsexual). Violent activities had been categorized into verbal or psychological, real, and sexual. The participants were asked to specify the kind of aggression they had suffered, because of the subjective nature of this situation (minimization of bias) in this moment of the interview.
The intake of the next medications in the last 30 days was examined: liquor, tobacco, non opiate analgesics, cannabis, cocaine, hallucinogenic medications, amphetamines, ecstasy, tranquilizers, anabolic steroids, among others. Suicide attempts had been calculated on the basis of the РІР‚СљyesРІР‚Сњ or answer that is РІР‚СљnoРІР‚Сњ issue: Have you ever attempted committing committing suicide in life?
Qualitative factors had been expressed as absolute and general frequencies, and quantitative big curvy sex variables, as median and 25 and 75 percentiles, as a result of non normal distribution (p Wilber & Fu, 2010 ). The frequency of physical physical violence and medication usage is presented as medians and particular self-confidence intervals, and also the distinctions had been examined making use of Mann Whitney test.
The relationship between violence experienced throughout drug and life usage (within the last few thirty days) ended up being assessed because of the Chi Square individual test. Having said that, to be able to evaluate the connection involving the number of violent occasions and medication usage, we adopted the Kruskal Wallis test. The Stepwise backward technique for modeling had been used to calculate the incidence ratio within the multivariate Poisson regression. The remove and entry requirements were p = .05 and p = .2, correspondingly and all sorts of sociodemographic, physical violence kinds, and medication usage adjustable were utilized for modification. We used a self-confidence period of 95per cent in most information analyses, that have been carried out regarding the variation 11.0 associated with the Stata analytical pc software.