Gender differences in life circumstances, monthly income, risky sexual and drug behaviors among injection drug users in Dar es Salaam, Tanzania

This study investigated the gender difference between male and female injection drug users’ (IDUs) life circumstances, income and risky sexual and drug behaviors. The study sample comprised of 318 male and 249 female injection drug users in Dar es Salaam, Tanzania. There were gender differences between male and female IDUs in terms of life circumstances and sexual behaviors. There were no differences in the drug behaviors among the two sexes. Women were more likely to be 21-25 years of age, have had more sexual partners in the last 30 days, traded sex for money, and have been sexually abused as a child. On the other hand, the males were more likely to be 26-30 years of age and have never used a condom during sex in the last 30 days. Regardless of the differences in sexual risk behaviors by gender, both male and female injection drug users in Dar es Salaam are at risk of HIV/AIDS, blood borne and other sexually transmitted diseases associated with drug use.^

Nutritional factors and the risk of cervical dysplasia

A case comparison study of 159 women was conducted to test the hypotheses that women with cervical dysplasia had a higher prevalence of low dietary intakes of carotenoids, vitamin C, and folacin than women without cervical dysplasia, and that there would be no association between the risk of having cervical dysplasia and dietary intake of retinol. Information regarding the prevalence of known risk factors for cervical dysplasia, early age at first intercourse, multiple sexual partners, early age at first pregnancy, history of having sexually transmitted diseases, cigarette smoking, and sociodemographic data was collected. Dietary intake was estimated using a 97 item quantified food frequency questionnaire designed to obtain information on consumption of all sources of retinol, carotenoids, vitamin C and folacin. Univariate analyses showed that the presence of cervical dysplasia was positively and significantly associated with all the risk factors. In analyses of the association of the dietary variables with cervical dysplasia, information on carotenoid intake was calculated in two ways, as total carotenoid intake and as intake of lycopene and other carotenoids. While there appeared to be an inverse association between the presence of cervical dysplasia and intakes of lycopene and folacin, lower intake of retinol, total carotenoids, other carotenoids (non-lycopene carotenoids) or vitamin C did not increase the risk of having cervical dysplasia. Multivariable analyses showed that, in comparison to women who usually consume 105 RE/day of lycopene, the odds of having cervical dysplasia for women who consume 31-104 RE/day and 30 RE/day or less were 1.31 and 1.66 respectively. The odds of having cervical dysplasia in women who consume 199-396 mcg/day and 198 mcg/day or less of folacin were 2.66 and 2.97 respectively as compared to women who usually consume 397 mcg/day or more. These results suggest the importance of re-evaluating existing dietary data and planning in future studies to evaluate the associations of lycopene and folacin with cervical cancer, as well as to extend these results to other diet/cancer investigations. ^

Association of p21/p27 polymorphisms with risk of HPV16-associated oral squamous cell carcinoma

The increasing incidence of oral squamous cell carcinoma (OSCC) among young adults has been associated with sexually transmitted infection of human papillomavirus (HPV), particularly HPV16. Given the roles of p21 (WAF1/Cip1/CDKN1A) and p27 (Kip1/CDKNIB) in cell-cycle regulation and of HPV16 E6 and E7 oncoproteins in p53 degradation and pRb inactivation, the effect of HPV16 L1 seropositivity and three putatively functional single-nucleotide polymorphisms (SNPs) of p21 (p21 C70T and p21 C98A) and p27 (p27 T109G), individually and in combination, on the risk of OSCC was evaluated in a hospital-based case-control study of 327 cases and 401 cancer-free controls who were frequency-matched on age, gender and smoking status. Individuals with HPV16 L1 seropositivity had an overall 3-fold increased risk of having OSCC than those with HPV16 seronegativity. The increased risk of HPV16-associated OSCC was particularly found among younger people (aged ≤ 50 years), males, never smokers, never drinkers and oropharynx cancer patients. None of three p21 and p27 polymorphisms alone was significantly associated with risk of OSCC. Individuals with variant genotypes for both p21 polymorphisms were more likely to have OSCC than individuals with wild-type genotypes or variant genotypes for either one of the p21 polymorphisms (adjusted OR, 1.4; 95% CI, 0.9-2.1). There was a borderline significant or significant interaction between the p21 C70T, combined p21 and combined p21/p27 genotypes and HPV16 L1 seropositivity on risk of OSCC. The three studied p21 and p27 polymorphisms, individually or in combination, did not appear to have an effect on HPV16-related clinical outcomes (overall and disease-free survival and tumor recurrence). Despite the fact that the exact biological mechanism remains to be explored, these findings suggest possible involvement of p21variants, particularly the p21 C70T variant genotypes (CT/TT), in the etiology of HPV16-associated OPSCC. Further large and functional studies are required to validate the findings.^

Occupational health and safety among commercial sex workers in Ghana

The topic of occupational health and safety (OHS) has been investigated for many years and continues to be a concept often researched today. Generally speaking OHS research has been centered around food safety, construction safety, transportation safety, fire safety, drug and alcohol testing, health and medical management, and industrial hygiene to name a few. However, the concept of OHS concerning female commercial sex workers (FCSWs) has rarely been investigated, often neglected, seldom discussed and is lacking in sound research. Although regarded as the "oldest profession", commercial sex work (CSW) has consistently been ignored, disregarded and under-researched due to the illegality and stigmatization of prostitution. This paper reviews occupational safety and health issues faced by FCSWs in Tema and Accra, Ghana, through in-depth interviews, visits to women's homes, field work, informal conversations and participant observations with FCSWs over a period of two months. Facets of OHS that emerged among FCSWs included sexually transmissible infections, risks associated with harassment and violence from police and clients, alcohol and drug use, irregular hospital visits and/or lack of hospital visits, immigration issues, legal and policing risks. We argue that CSW be viewed as an occupation in great need of interventions to reduce workplace risks and improve the health and safety of FCSWs^

Descriptive epidemiological analysis of important risk factors associated with penicillinase -producing {\it Neisseria gonorrhoeae\/} (PPNG)

This study was designed to investigate the important risk factors associated with penicillinase-producing Neisseria gonorrhoeae (PPNG) among patients who attended Dekalb County Sexually Transmitted Disease Clinic from 1982 to 1989.^ Among all of the variables examined, age was found to be the one mostly associated with PPNG, 20-24 year age group in females and 25-29 year age group in males.^ Sex was also found to be associated with PPNG. The majority of cases occurred among males 71.2%, while 28.8 occurred among females. Residential areas were also found to be strongly associated with PPNG. Most of the cases were concentrated in certain zip code urban areas, while some zip code areas farther from the urban area had fewer cases. ^

Ethnic comparisons of adolescent sexual risk -taking and preventive behavior

For adolescents, unprotected sexual intercourse is the primary cause of sexually transmitted disease (STD), including Human Immunodeficiency Virus (HIV) infection (virus which causes Acquired Immunodeficiency Syndrome (AIDS)), and pregnancy. Although many studies on adolescent sexual behavior have addressed racial/ethnic differences, few studies have examined the relation between race/ethnicity while controlling for other sociocultural and psychosocial variables. The purpose of this study is to examine the relationship between racial/ethnic categories and selected sociocultural and psychosocial variables, with reported adolescent sexual risk-taking and preventive behavior.^ A self-administered questionnaire was used to collect information from 3132 students in a Texas school district (Section 3.5.2). The instrument contained approximately 100 questions on demographic characteristics, sexual behavior, and psychosocial determinants of sexual behavior. Based on the findings of this study, the following major conclusions are made: (1) There are differences in reported sexual risk-taking and preventive behavior among Black, Hispanic and White adolescents in this study. The stratified analysis by gender further suggests significant gender differences in reported sexual behavior among the three racial/ethnic groups. (2) Gender, living arrangement, academic grades, and language spoken at home modified the association between reported sexual risk-taking and preventive behavior and race/ethnicity in this study. This suggests that these sociocultural variables should be considered in future research and practice involving multicultural populations. (3) There are differences in selected psychosocial determinants among the three racial/ethnic groups and between males and females. These differences were consistent with the reported sexual risk-taking and preventive behaviors among race/ethnicity and gender for adolescents in this study. The findings support the consideration of psychosocial determinants in research and interventions addressing adolescent sexual behavior among different racial/ethnic groups.^ Based on the results of this study, two recommendations for practice are made. First, health professionals developing interventions for adolescents from different cultural backgrounds and gender need to be familiar with the specific sociocultural and psychosocial factors which will reduce risky sexual behavior, and promote protective behavior. Second, the need for immediate, realistic, and continuous HIV/STD and pregnancy prevention programs for children and adolescents should be considered. ^

Perfil clínico y social del paciente adicto hospitalizado

Objetivos: Determinar las características clínicas y morbilidad de los pacientes (pac.) adictos ingresados a un Servicio de Clínica Médica. Material y métodos: Estudio protocolizado, observacional, descriptivo y transversal. Criterio de inclusión: pac. adicto con consumo de sustancias ilícitas. Informe preliminar: Periodo: 24 meses. Datos analizados en Epi info 6.4 Resultados: Se incluyeron 40 pac. Prevalencia: 0.2/1000 egresos. El 82.5% eran hombres. Edad media: 31.5 años (DS±9.65). Permanencia media: 11 días (DS±13.98) vs 7.12 (DS±10.1) del Servicio (p=0.016). Consumían cocaína el 82.5% (IC95%67.22-92.66) marihuana el 77.5% (IC95% 61.65- 89.16), tolueno el 10% (IC95%2.79-23.66), floripondio y hachis el 2.5% (IC95% 0.06-13.16) cada uno. En el 2.5% la vía de administración era endovenosa y el 60% eran poliadictos. Solo el 10% recibió tratamiento para abandonar la adicción (100% tratamiento psicológico y 5.13% farmacológico). De clase social pobre el 75%. El 62.5% de los pac. estaban desocupados, tenían antecedentes judiciales el 10% y el 7.5% había estado en prisión. El 92.5% (IC95% 76.34-97.21) era heterosexual, 2.5% hombres que tenían sexo con hombres y bisexuales 5% (IC95% 0.61-16.92). Solo el 10% tenían secundaria completa. El 80% ingreso por Emergencias y por causa infecciosa el 45%. El 12.5% ingreso por complicaciones de la adicción. Las manifestaciones relacionadas con la adicción fueron: manifestaciones del sistema nervioso central: 12.5% (IC95%4.19-26.80); síndrome de abstinencia y temblor 7.5% cada uno y excitación psicomotriz, delirium, signo de foco neurológico y rigidez 5% cada uno. El 100% presentaba alguna comórbida; tabaquismo 80%, depresión 12.8% Y alcoholismo 57.5%, entre otras. Presentaban enfermedades de transmisión sexual 5 pac. (4 HIV, 2 VHC y 1 pediculus pubis). No hubo mortalidad hospitalaria. Conclusión: El paciente adicto internado se caracteriza por ser joven, pertenecer a un grupo social desprotegido, sin trabajo y sin educación, tener poliadicción, con alta carga de comórbidas y de internación, principalmente por complicaciones infecciosas.

Percepção e orientação de condutas de conselheiros tutelares sobre práticas sexuais de menores de 18 anos

A abertura política do Brasil à democracia promoveu uma série de mudanças legislativas e de organização do Estado. Na área da infância e adolescência, após a promulgação do Estatuto da Criança e do Adolescente (ECA), foram criados conselhos de nível federal, estadual e municipal, com o objetivo de promover e defender os direitos dessa população específica. Também foram formados os Conselhos Tutelares compostos por membros da sociedade civil, diretamente eleitos pela população, com a função de informar e promover esses direitos localmente. Utilizando a metodologia qualitativa-quantitativa do Discurso do Sujeito Coletivo, a pesquisa analisou a percepção e opinião dos conselheiros tutelares a respeito de situações que envolvem a prática sexual voluntária heterossexual e homossexual de adolescentes da faixa etária de 12 a 17 anos. Os dados foram colhidos com o uso de questionários semiestruturados para autopreenchimento, apresentados em visita técnica aos membros dos 44 Conselhos Tutelares do município de São Paulo. Além do perfil social e familiar, foram coletadas opiniões dos conselheiros quanto à autonomia dos adolescentes e suas noções de desrespeito legal, além de sugestões de orientação de condutas frente a três casos hipotéticos de prática sexual realizada por adolescentes. Responderam à pesquisa 80 (36,4 por cento ) conselheiros de um total de 220, de 29 (65,9 por cento ) dos 44 Conselhos Tutelares da cidade. Observou-se que apresentaram tendência a reproduzir os modelos tradicionais negativos da sociedade brasileira no julgamento da prática sexual de adolescentes, avaliando sua ocorrência pela ótica moral e de opinião de familiares e outros adultos. Mais da metade não associa tais práticas a impactos específicos sobre a saúde e os direitos sexuais e reprodutivos dos adolescentes, nem realiza encaminhamentos para sua promoção. Adotam noções desiguais de gênero do senso comum, que remetem à preocupação com a imagem e impactos da publicização da sexualidade de meninas, não fazendo o mesmo para adolescentes meninos e veem as práticas homoafetivas sob a ótica da violência e sedução, associando-as à necessidade de orientação psicológica e problemas de saúde mental. Considera-se que conselheiros tutelares estão pouco preparados para lidar com a sexualidade de adolescentes e normalmente treinados para avaliá-la tal qual a violência sexual que acomete crianças. Como possuem status local de legitimidade, são procurados e tem poder de averiguação e encaminhamento público de ocorrências, terminando por, muitas vezes, desrespeitar os direitos humanos de adolescentes quanto à expressão e vivência da sexualidade e da prática sexual saudável. Considera-se fundamental discutir o papel dos Conselhos Tutelares frente aos direitos de adolescentes, de forma que ao contrário do proposto na democratização do país, não se configurem como mais um instrumentos de exercício de poder para perpetuar desigualdades sociais. Na área da sexualidade, a defesa dos direitos de adolescentes passa pelo respeito a sua sexualidade, acesso à informação, à garantia de serviços públicos que efetivamente os atendam para proporcionar exames, contracepção, prevenção de doenças sexualmente transmissíveis, etc., com respeito a sua cidadania, especificidades, necessidades, autonomia e dignidade pessoal, promovendo-os e defendendo-os frente a famílias, comunidade, a toda a sociedade e ao próprio poder público.

Transmissão sexual e tratamento na hepatite C aguda : dois casos clinicos

Trabalho Final do Curso de Mestrado Integrado em Medicina, Faculdade de Medicina, Universidade de Lisboa, 2014

Taboo: the story of the pioneers of social hygiene.

Mode of access: Internet.

Der Krieg und die Geschlechtskrankheiten,

Mode of access: Internet.

Para nuestros hijos cuando tengan 18 años;

At head of title: Alfredo Fournier.

Instruccion breve y metódica sobre el conocimiento y curacion de todas las enfermedades venereas ... /

Mode of access: Internet.

Nouvelle méthode de traiter les maladies vénériennes par la fumigation : avec les procès-verbaux des guérisons opérées par ce moyen /

Mode of access: Internet.

L'art de guerir les maladies venerienes : expliqué par les principes de la nature & des méchaniques /

Mode of access: Internet.