RESUMO
BACKGROUND: Women who are susceptible to rubella are advised to vaccinate against rubella to prevent infection in future pregnancies, and thus avert the risk of congenital rubella syndrome in their unborn child. Rubella outbreaks periodically occur in the under-vaccinated orthodox Protestant community in the Netherlands. The objective of this mixed-methods study was to determine and understand personal experience with rubella, perceived rubella susceptibility, and intention to accept rubella screening and vaccination among unvaccinated orthodox Protestant women. The ultimate aim of this study was to inform policy and practice and contribute to the prevention of cases of congenital rubella syndrome. METHODS: A mixed-methods study was conducted combining an online survey and semi-structured interviews among unvaccinated Dutch orthodox Protestant women aged 18-40 years. Descriptive analysis was used for quantitative data. Qualitative data was analysed using codes and categories. RESULTS: Results of the survey (167 participants) showed that most participants had personal experience with rubella (74%, 123/167) and 101 women (61%, 101/167) indicated they had had rubella themselves. More than half of the women were undecided whether to accept rubella susceptibility screening (56%; 87/156) or rubella vaccination (55%; 80/146). Qualitative findings (10 participants) showed that most women thought they were not susceptible to rubella. Indecisiveness and negative attitudes to accept rubella vaccination were related with religious arguments to object vaccination and with women's perception of absence of imminent threat of rubella. Furthermore, results showed presence of misconceptions among women in the interpretation of their susceptibility and high confidence in their parents' memory that they had experienced rubella as a child although no laboratory screening had been conducted. CONCLUSIONS: In light of an imminent rubella outbreak in the Netherlands, a tailored education campaign should be prepared aimed at and established in cooperation with the under-vaccinated orthodox Protestant community. Health care providers should provide adequate information on rubella and support decision-making in order to stimulate women to make a deliberate and informed decision on rubella screening and, if necessary, subsequent vaccination.
Assuntos
Síndrome da Rubéola Congênita , Rubéola (Sarampo Alemão) , Gravidez , Humanos , Feminino , Protestantismo , Vacinação , Rubéola (Sarampo Alemão)/prevenção & controle , Pais , Suscetibilidade a DoençasRESUMO
Vaccine hesitancy (VH) is considered a top-10 global health threat. The concept of VH has been described and applied inconsistently. This systematic review aims to clarify VH by analysing how it is operationalized. We searched PubMed, Embase and PsycINFO databases on 14 January 2022. We selected 422 studies containing operationalizations of VH for inclusion. One limitation is that studies of lower quality were not excluded. Our qualitative analysis reveals that VH is conceptualized as involving (1) cognitions or affect, (2) behaviour and (3) decision making. A wide variety of methods have been used to measure VH. Our findings indicate the varied and confusing use of the term VH, leading to an impracticable concept. We propose that VH should be defined as a state of indecisiveness regarding a vaccination decision.
Assuntos
Aceitação pelo Paciente de Cuidados de Saúde , Hesitação Vacinal , Humanos , Recusa de Vacinação , Vacinação , Projetos de PesquisaAssuntos
Coqueluche , Humanos , Intenção , Vacina contra Coqueluche , Vacinação , Coqueluche/prevenção & controleRESUMO
BACKGROUND: This study aimed to determine short- and long-term physical and psychosocial impact of Coxiella burnetii infection in three distinct entities: Q-fever fatigue syndrome (QFS), chronic Q-fever, and patients with past acute Q-fever without QFS or chronic Q-fever. METHODS: Integrative data analysis was performed, combining original data from eight studies measuring quality of life (QoL), fatigue, physical and social functioning with identical validated questionnaires, from three months to eight years after onset infection. Linear trends in each outcome were compared between Q-fever groups using multilevel linear regression analyses to account for repeated measures within patients. RESULTS: Data included 3947 observations of 2313 individual patients (228 QFS, 135 chronic Q-fever and 1950 patients with past acute Q-fever). In the first years following infection, physical and psychosocial impact was highest among QFS patients, and remained high without significant improvements over time. In chronic Q-fever patients, QoL and physical functioning worsened significantly over time. Levels of fatigue and social participation in patients with past acute Q-fever improved significantly over time. CONCLUSION: The impact differs greatly between the three Q-fever groups. It is important that physicians are aware of these differences, in order to provide relevant care for each patient group.
Assuntos
Coxiella burnetii/isolamento & purificação , Análise de Dados , Funcionamento Psicossocial , Febre Q/epidemiologia , Qualidade de Vida , Ajustamento Social , Adulto , Feminino , Humanos , Masculino , Metanálise como Assunto , Pessoa de Meia-Idade , Febre Q/patologia , Febre Q/psicologiaRESUMO
BACKGROUND: Home-based nursing care continues to expand, delivering care to increasingly older clients with multiple, chronic and complex conditions that require the use of additional and more numerous invasive medical devices. Therefore, the prevention of infections poses a challenge for nurses, professional caregivers and clients. OBJECTIVE: This article explores infection prevention practices and related behavioural factors in both nurses and clients to identify barriers and facilitators of infection prevention practices in home-based nursing care. DESIGN: A qualitative, exploratory design. SETTING: Four healthcare organisations providing home-based nursing care in the Netherlands. METHODS: Participant observations were used as the main source of data collection complemented with focus group discussions and semi-structured interviews. PARTICIPANTS: Participant observations: 16 nurses, three professional caregivers and 80 clients. Semi-structured interviews: 11 clients. Focus group discussions: 15 nurses and four professional caregivers. RESULTS: A total of 87 unique care delivery situations were observed for 55 h, complemented with three focus group discussions and 11 individual semi-structured client interviews. Infection prevention practices in home-based nursing care appeared to be challenged by 1. The specific context or environment in which the care occurred, which is more autonomous, less structured, less controlled and less predictable than other care settings; 2. Suboptimal and considerable variation in professional performance concerning the application of hand hygiene and the proper use of personal protective equipment such as face masks, barrier gowns and disposable gloves; 3. Extensive use in and outside the client's surroundings of communication devices that are irregularly cleaned and tend to interrupt nursing procedures; and 4. Inadequate organisational support in the implementation and evaluation of new information or policy changes and fragmentation, variation and conflicting information regarding professional guidelines and protocols. CONCLUSIONS: From a first-hand observational viewpoint, this study showed that the daily practice of infection prevention in home-based nursing care appears to be suboptimal. Furthermore, this research revealed considerable variation in the work environment, the application of hand hygiene, the proper use of personal protective equipment, the handling of communication devices and organisational policies, procedures and support. Finally, the study identified a number of important barriers and facilitators of infection prevention practices in the work environment, professional and team performance, clients and organisations.
Assuntos
Serviços de Assistência Domiciliar , Cuidadores , Comunicação , Grupos Focais , Humanos , Pesquisa QualitativaRESUMO
During the course of the SARS-CoV-2 pandemic reports of mutations with effects on spreading and vaccine effectiveness emerged. Large scale mutation analysis using rapid SARS-CoV-2 Whole Genome Sequencing (WGS) is often unavailable but could support public health organizations and hospitals in monitoring transmission and rising levels of mutant strains. Here we report a novel WGS technique for SARS-CoV-2, the EasySeq™ RC-PCR SARS-CoV-2 WGS kit. By applying a reverse complement polymerase chain reaction (RC-PCR), an Illumina library preparation is obtained in a single PCR, thereby saving time, resources and facilitating high-throughput screening. Using this WGS technique, we evaluated SARS-CoV-2 diversity and possible transmission within a group of 173 patients and healthcare workers (HCW) of the Radboud university medical center during 2020. Due to the emergence of variants of concern, we screened SARS-CoV-2 positive samples in 2021 for identification of mutations and lineages. With use of EasySeq™ RC-PCR SARS-CoV-2 WGS kit we were able to obtain reliable results to confirm outbreak clusters and additionally identify new previously unassociated links in a considerably easier workaround compared to current methods. Furthermore, various SARS-CoV-2 variants of interest were detected among samples and validated against an Oxford Nanopore sequencing amplicon strategy which illustrates this technique is suitable for surveillance and monitoring current circulating variants.
Assuntos
Genoma Viral , SARS-CoV-2 , Sequenciamento Completo do Genoma , COVID-19/virologia , Surtos de Doenças , Humanos , Reação em Cadeia da Polimerase , SARS-CoV-2/genéticaRESUMO
INTRODUCTION: As of December 2019, pregnant women in the Netherlands are offered pertussis vaccination to protect their newborn infant against pertussis infection. However, the manner in which pregnant women decide about this maternal pertussis vaccination is largely unknown. The aim of this study is to gain insight into the decision-making process regarding maternal pertussis vaccination, and to explore the related needs among the vaccine-hesitant subgroup of orthodox Protestant women. METHODS: Charmaz's grounded theory approach was used to develop a decision-making framework. To construct this framework we used an explorative multimethod approach in which in-depth interviews and online focus groups were supplemented by a literature search and research group meetings. This study was carried out in a hypothetical situation since the maternal pertussis vaccination had yet to be implemented in the Dutch immunisation programme at the time of the study. RESULTS: Twenty-five orthodox Protestant women participated in an interview, an online focus group, or in both. The findings of this study resulted in a decision-making framework that included three stages of decision-making; an Orientation stage, a value-based Deliberation stage, and Final decision stage. The Orientation stage included the needs for decision-making categorised into Information needs and Conversation needs. Women indicated that -if they were to receive sufficient time for Orientation and Deliberation- they would be able to reach the stage of Final decision. CONCLUSION: The decision-making framework resulting from our findings can be used by health care professionals to provide women with information and consultation in the decision-making process. Future studies should investigate whether the stages of and needs for decision-making can be found across other vaccine-hesitant subgroups and vaccinations.
Assuntos
Tomada de Decisões , Gestantes/psicologia , Vacinação/psicologia , Adulto , Feminino , Grupos Focais , Humanos , Entrevistas como Assunto , Vacina contra Coqueluche/imunologia , Gravidez , Religião , Coqueluche/prevenção & controle , Adulto JovemRESUMO
BACKGROUND: Swingers, heterosexuals who, as couples, practice mate swapping or group sex with other couples or heterosexual singles, are at risk for sexually transmitted infections (STIs). Therefore, the aim of this study was to assess changes in sexual behaviour and STI testing behaviour, as well as predictors of STI testing. METHODS: Two cross-sectional studies were performed, using the same internet survey in 2011 and 2018. For trend analysis, sexual behaviour and STI testing behaviour were used. Socio-demographics, swinger characteristics, sexual behaviour, and psycho-social variables were used to assess predictors of STI testing in the past year, using multivariable regression analysis. RESULTS: A total of 1173 participants completed the survey in 2011, and 1005 in 2018. Condom use decreased for vaginal (73% vs. 60%), oral (5% vs. 2%), and anal sex (85% vs. 75%). STI positivity was reported in 23% and 30% of the participants, respectively, although testing for STI was comparable between both years (~65%). The following predictors of STI testing were significant: being female (OR = 1.9, 95%CI: 1.2-2.9), having a high swinging frequency (>12 times a year, OR = 3.7, 95%CI: 1.9-7.3), swinging at home (OR = 1.6, 95%CI: 1.0-2.7), receiving a partner notification (OR = 1.7, 95%CI: 1.2-2.6), considering STI testing important (OR = 4.3, 95%CI: 2.2-8.5), experiencing no pressure from a partner to test (OR = 0.6, 95%CI: 0.3-0.9), partners test for STI regularly (OR = 10.0, 95%CI: 6.2-15.9), perceiving STI testing as an obligation (OR = 2.1, 95%CI: 1.3-3.5), experiencing no barriers such as being afraid of testing (OR = 1.9, 95%CI: 1.2-3.1), limited opening hours (OR = 1.6, 95%CI: 1.0-2.4), and forgetting to plan appointments (OR = 3.0, 95%CI: 2.0-4.6). CONCLUSIONS: Swingers exhibit self-selection for STI testing based on their sexual behaviour. However, STI prevention efforts are still important considering the increasing numbers of reported STIs, the decreased use of condom use, and the one-third of swingers who were not tested in the previous year.
Assuntos
Comportamento Sexual/estatística & dados numéricos , Infecções Sexualmente Transmissíveis/diagnóstico , Adolescente , Adulto , Busca de Comunicante/estatística & dados numéricos , Estudos Transversais , Escolaridade , Relações Extramatrimoniais/psicologia , Feminino , Heterossexualidade/psicologia , Heterossexualidade/estatística & dados numéricos , Humanos , Internet , Masculino , Pessoa de Meia-Idade , Países Baixos/epidemiologia , Comportamento Sexual/psicologia , Minorias Sexuais e de Gênero/psicologia , Minorias Sexuais e de Gênero/estatística & dados numéricos , Infecções Sexualmente Transmissíveis/etiologia , Infecções Sexualmente Transmissíveis/prevenção & controle , Inquéritos e Questionários , Adulto JovemRESUMO
BACKGROUND: Some male heterosexual clients prefer to visit a cross-border Female Sex Worker (FSW) because of cheaper sex and unsafe sex practices, and may therefore be at risk for sexually transmitted infections (STI). The objective of this study was to assess whether having commercial cross-border sex is an independent risk factor for being diagnosed with a STI. METHODS: An observational retrospective study was performed using data of 8 Dutch STI clinics bordering Germany, between 2011 and 2013. All male heterosexual clients of FSWs were selected and data on country of FSW visit and occurrence of STI were used for multivariable regression analysis. RESULTS: The study population consisted of 2664 clients of FSW. Most clients visited the Netherlands (82.4%), followed by visits to another country (beyond cross-border) (9.9%) and cross-border visits (7.8%). Clients of FSW were less likely to be STI positive when they were younger than 25 years(OR = 0.6, 95%CI 0.4 to 0.8 25-44 years and OR = 0.5, 95%CI 0.4 to 0.7 older than 45 years), and more likely when they had 20 or more sex partners in the last 6 months (OR = 2.9, 95%CI 1.9 to 4.4), did not use a condom during last sexual contact (OR = 2.2, 95%CI 1.6 to 2.9) and made cross-border visits (OR = 1.7, 95%CI 1.1 to 2.6). CONCLUSIONS: As cross-border visits appears to be a novel independent risk factor for STI in clients of FSW, this group should therefore be advised on STI prevention.
Assuntos
Heterossexualidade , Profissionais do Sexo , Comportamento Sexual , Parceiros Sexuais , Infecções Sexualmente Transmissíveis , Viagem , Adulto , Preservativos , Estudos Transversais , Feminino , Alemanha , Infecções por HIV/epidemiologia , Infecções por HIV/prevenção & controle , Humanos , Masculino , Países Baixos , Estudos Retrospectivos , Fatores de Risco , Infecções Sexualmente Transmissíveis/epidemiologia , Infecções Sexualmente Transmissíveis/prevenção & controle , Adulto JovemRESUMO
BACKGROUND: Primary aim of this study was to compare cognitive performance of patients with chronic Q fever or Q fever fatigue syndrome (QFS) to matched controls from the general population, while taking performance validity into account. Second, we investigated whether objective cognitive performance was related to subjective cognitive complaints or psychological wellbeing. METHODS: Cognitive functioning was assessed with a neuropsychological test battery measuring the domains of processing speed, episodic memory, working memory and executive functioning. Tests for performance validity and premorbid intelligence were also included. Validated questionnaires were administered to assess self-reported fatigue, depressive symptoms and cognitive complaints. RESULTS: In total, 30 patients with chronic Q fever, 32 with QFS and 35 controls were included. A high percentage of chronic Q fever patients showed poor performance validity (38%) compared to controls (14%, p = 0.066). After exclusion of participants showing poor performance validity, no significant differences between patients and controls were found in the cognitive domains. QFS patients reported a high level of cognitive complaints compared to controls (41.2 vs 30.4, p = 0.023). Cognitive complaints were not significantly related to cognitive performance in any of the domains for this patient group. CONCLUSIONS: The high level of self-reported cognitive complaints in QFS patients does not indicate cognitive impairment. A large proportion of the chronic Q fever patients showed suboptimal mental effort during neuropsychological assessment. More research into the underlying explanations is needed. Our findings stress the importance of assessing cognitive functioning by neuropsychological examination including performance validity, rather than only measuring subjective cognitive complaints.
Assuntos
Cognição/fisiologia , Fadiga/diagnóstico , Febre Q/diagnóstico , Adulto , Idoso , Estudos de Casos e Controles , Coxiella burnetii/isolamento & purificação , Depressão/diagnóstico , Depressão/etiologia , Fadiga/etiologia , Feminino , Humanos , Masculino , Memória Episódica , Memória de Curto Prazo , Pessoa de Meia-Idade , Testes Neuropsicológicos , Febre Q/complicações , Febre Q/microbiologiaRESUMO
OBJECTIVES: Drug use during sex has been associated with sexually transmitted infections (STI). While a growing body of research has investigated drug use during sex among men who have sex with men, data in swingers is limited. Swingers are heterosexual couples who have sex with others and singles who have sex with these couples. Our study assessed the prevalence of drug use during sex and perceived benefits and risks among swingers. METHODS: In 2018, 1005 swingers completed an online questionnaire that was advertised at Dutch swinger-websites. We assessed the associations between drug use during sex <6 months (any drug use excluding alcohol and erection medicines) and sociodemographic characteristics, alcohol use and condomless sex using backward multivariable logistic regression analysis. We compared drug use, motives, beliefs and experienced effects between heterosexual male, bisexual male and female drug-using swingers using χ2-tests. RESULTS: Drug use during sex was reported by 44% (443/1005): 51% in women, 44% in bisexual men and 39% in heterosexual men (P<0.01). Condomless vaginal (46%) and anal sex (22%) was higher in drug-using swingers (vs 34% and 13% in non-drug-using swingers, P<0.001). Among drug-using swingers, XTC (92%), GHB (76%) and laughing gas (69%) were mostly used. Prolonging sex (68%) and increasing arousal (66%) were the most reported motives. Most reported positive effects were feeling happy (78%) and increasing energy (78%). Ninety-four per cent considered drug use to be pleasurable. The most reported negative effect was feeling tired (53%), 7% reported that they might become addicted or felt uncomfortable having sex without drugs. CONCLUSION: This study among a large group of swingers shows that drug use during sex is highly prevalent. STI clinics should discuss drug use during sex among swingers and provide information on safer sex and drug use, while acknowledging the perceived benefits, such as the increased quality of sex.
Assuntos
Usuários de Drogas/psicologia , Infecções Sexualmente Transmissíveis/psicologia , Adulto , Estudos Transversais , Usuários de Drogas/estatística & dados numéricos , Feminino , Heterossexualidade/psicologia , Heterossexualidade/estatística & dados numéricos , Humanos , Masculino , Pessoa de Meia-Idade , Países Baixos/epidemiologia , Prevalência , Parceiros Sexuais/psicologia , Minorias Sexuais e de Gênero/psicologia , Minorias Sexuais e de Gênero/estatística & dados numéricos , Infecções Sexualmente Transmissíveis/epidemiologia , Sexo sem Proteção/psicologia , Sexo sem Proteção/estatística & dados numéricos , Adulto JovemRESUMO
BACKGROUND: Serological non-response can be present after hepatitis B vaccination in healthy adults. We aimed to establish which of three revaccination regimens is most effective at inducing protective immunity METHODS: Healthy adults (aged 18-80 years) from 16 Dutch centres (13 public health services, two university hospitals, and one travel clinic) were included in this multicentre, parallel group, randomised, controlled, superiority trial. The inclusion criterion was vaccine non-response (hepatitis B surface antibody [anti-HBs] titre <10 IU/L) after a primary series with three doses of one type of recombinant vaccine against hepatitis B virus (either HBVaxPro-10 or Engerix-B at months 0, 1, and 6). Participants were individually randomly assigned (1:1:1:1) to a vaccination series of repeated initial vaccination (HBVaxPro 10 µg or Engerix-B 20 µg) as the control, or to Twinrix 20 µg, Fendrix 20 µg, or HBVaxPro 40 µg. We used a web-based randomisation programme, stratified by centre, with a block size of four. Participants and centres were unmasked to assignment after randomisation. Laboratory staff and investigators were masked to vaccine-group assignment. All revaccination schedules were identical, with intramuscular vaccinations at 0, 1, and 2 months. Anti-HBs was measured at 0, 1, 2, and 3 months. The primary outcome was the percentage of responders (anti-HBs titres ≥10 IU/L) at 3 months. Immunogenicity and safety analyses were based on an intention-to-vaccinate analysis, the immunogenicity analysis with last observation carried forward for missing data, and the Bonferroni and the Benjamini-Hochberg method were applied to correct for multiple testing. The trial was registered in the Dutch National Trial Register and inclusion has been stopped (identifier NL3011; EudraCT-number 2011-005627-40). FINDINGS: The participants were recruited between Nov 1, 2012, and Sept 1, 2017. 480 participants were randomly assigned and included in intention-to-vaccinate analyses: 124 (26%) to control, 118 (25%) to Twinrix, 114 (24%) to HBVaxPro-40, and 124 (26%) to Fendrix. At month 3 the percentage of responders was 83 (67%) of 124 (95% CI 57·9-75·1 in the control group, 94 (80%) of the 118 (71·3-86·5) in the Twinrix group, 95 (83%) of 114 (75·2-89·7) in the HBVaxPro-40 group, and 108 (87%) of 124 (79·9-92·4) in the Fendrix group. Compared with the control group, the percentage of responders was superior for the HBVaxPro-40 group (adjusted difference 21·6% [95% CI 10·4-32·7], p=0·0204 [Bonferroni corrected p value]) and the Fendrix group (26·3% [15·4-37·3], p=0·0006), but not the Twinrix group (25·0% [13·0-37·0]; p=0·0846). One serious adverse event occurred (herpes zoster ophthalmicus) in the Fendrix group, which was not attributed to the vaccine. INTERPRETATION: Revaccinating healthy non-responders with Fendrix or HBVaxPro-40 resulted in significantly higher proportions of responders and therefore indication for these vaccines should be expanded to enable revaccination of non-responders. FUNDING: National Institute for Public Health and the Environment.
Assuntos
Anticorpos Anti-Hepatite B/sangue , Vacinas contra Hepatite B/imunologia , Hepatite B/prevenção & controle , Imunização Secundária/estatística & dados numéricos , Adolescente , Adulto , Idoso , Feminino , Vacinas contra Hepatite A , Vacinas contra Hepatite B/administração & dosagem , Humanos , Masculino , Pessoa de Meia-Idade , Países Baixos , Vacinas Combinadas , Vacinas Sintéticas , Adulto JovemRESUMO
BACKGROUND: The effectiveness of malaria chemoprophylaxis is limited by a lack of compliance in travellers. This study assesses the demographic, travel-related, and psychosocial determinants of non-compliance with chemoprophylaxis. METHODS: 715 adults, who received a pre-travel malaria prophylaxis prescription, were invited to complete a post-travel digital questionnaire on non-compliance, demographics, travel-related and psychosocial variables. RESULTS: 330 travellers (53% response) reported 32% non-compliance with malaria chemoprophylaxis. Logistic regression analyses revealed that 3/11 assessed psychosocial variables uniquely predicted non-compliance: 'negative attitude towards chemoprophylaxis' (ß=0.694, OR 2.0, p<0.01), 'low perceived severity of malaria' (ß=0.277, p=0.04) and 'fatigue during travel' (ß=2.225, OR 9.3, p<0.01). Furthermore, the age and education of the traveller were uniquely predictive of non-compliance (ß=-0.023 (p=0.02) and ß=0.684 (p=0.04)). None of the travel-related variables predicted non-compliance. CONCLUSIONS: About one-third of the travellers in our study were non-compliant with malaria prophylaxis, especially young travellers and highly educated travellers. Fatigue during travel seems to lead to non-compliance. Further research should focus on addressing the psychosocial factors in pre-travel consultation, since these appear to be better predictors for intention to comply than travel-related variables.
Assuntos
Antimaláricos/uso terapêutico , Malária/prevenção & controle , Adesão à Medicação/psicologia , Viagem , Adulto , Fatores Etários , Atitude Frente a Saúde , Quimioprevenção/psicologia , Quimioprevenção/estatística & dados numéricos , Estudos Transversais , Escolaridade , Feminino , Humanos , Modelos Logísticos , Masculino , Adesão à Medicação/estatística & dados numéricos , Pessoa de Meia-Idade , Países Baixos/epidemiologia , Psicologia , Viagem/psicologia , Viagem/estatística & dados numéricosRESUMO
OBJECTIVE: After Q fever infection, 1-5% of patients develop chronic Q fever, while about 20% develops Q fever fatigue syndrome (QFS). This study examines whether these two conditions have a long-term impact on psychosocial functioning compared to the general population and patients with type 2 diabetes (DM) and investigate which mediating factors influence outcomes. METHODS: Cross-sectional study was performed, measuring psychosocial functioning including quality of life (depression and satisfaction with life), anxiety, social functioning and relationship satisfaction in patients with proven or probable chronic Q fever or QFS, 5-9â¯years after acute Q fever infection. Multivariate linear regression was used to analyse differences between groups, correct for confounders and identify relevant mediators (fatigue, physical or cognitive functioning, illness perception). RESULTS: Quality of life and social functioning of chronic Q-fever and QFS patients was significantly lower and anxiety significantly higher compared to DM patients and the general population. The impact was completely mediated by fatigue in both Q fever groups. Physical and cognitive functioning and illness perception partially mediated the impact. CONCLUSIONS: Health care workers need to be aware of the long-term impact of chronic Q fever and QFS on psychosocial functioning of patients in order to provide proper guidance.
Assuntos
Diabetes Mellitus/psicologia , Síndrome de Fadiga Crônica/complicações , Síndrome de Fadiga Crônica/psicologia , Febre Q/complicações , Febre Q/psicologia , Adulto , Idoso , Estudos Transversais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Satisfação Pessoal , Qualidade de Vida , Ajustamento Social , Fatores de TempoRESUMO
BACKGROUND: Little is known about the presentation and management of Lyme disease in general practice. OBJECTIVE: To investigate the incidence of Lyme disease over a 6-year period, and its presentation and management in Dutch general practice. METHODS: Observational study using routine data from a practice-based research network in the Netherlands with 7 practices, 24 GPs and 30000 registered patients. From 2009 to 2014, we calculated the incidence of patients presenting with Lyme disease in general practice. We analysed patient characteristics and symptoms that patients presented with at first visit. Furthermore, we analysed General Practitioners' (GPs') diagnostic and therapeutic strategies, and adherence to the national guideline. RESULTS: Over a 6-year period, we found 212 episodes with clinical- or laboratory-based diagnosed Lyme disease, resulting in a mean incidence of 117 cases per 100000 patients per year. We did not identify a significant linear trend over time. The most frequently reported symptoms at first visit were rash (77%) and/or insect bite (58%). In 25% of patients, GPs performed a serological test, in 99% an antibiotic was prescribed and 11% were referred to a medical specialist. Frequently (in 46% of patients), the GP did not adhere to the guideline completely. CONCLUSION: This study shows that there is no linear trend in the incidence of Lyme disease over a 6-year period and that most patients present to GPs with unspecific symptoms like rash or insect bites. We show that GPs frequently (in 46% of patients) do not fully adhere to recommendations stated in the national guideline.
Assuntos
Medicina Geral/estatística & dados numéricos , Doença de Lyme/epidemiologia , Padrões de Prática Médica , Antibacterianos/uso terapêutico , Feminino , Clínicos Gerais , Fidelidade a Diretrizes/normas , Humanos , Incidência , Doença de Lyme/tratamento farmacológico , Masculino , Pessoa de Meia-Idade , Países Baixos/epidemiologiaRESUMO
BACKGROUND: Urinary tract infections (UTIs) are common in general practice, and antibiotic resistance is often seen. Urine cultures are advised by the Dutch national UTI guideline for patients at high risk of UTI complications. Prudent use of antibiotics and taking into account national guidelines and urine culture results are important to combat antibiotic resistance in general practice. AIM: To identify subgroups of UTI patients in which the use of urine cultures and antibiotic prescriptions deviates from the national guidelines. METHODS: We investigated associations of several characteristics with urine culture orders in patients with UTI in 2015 from seven Dutch general practices (n=1295). These included subgroups at risk for UTI complications, comorbidities, age and history of UTI recurrence. In addition, we assessed the level of adherence to the guideline for antibiotic prescriptions in subgroups at risks for UTI complications. FINDINGS: Urine cultures were ordered in 17% (n=221) of patients, more frequently in high-risk patients (32%) than in low-risk patients (7%), for UTI complications (OR=6.4; 95% CI 4.6-9.0). In low-risk patients, 91% received antibiotics that were recommended in the guideline. For high-risk patients this percentage ranged widely, and was particularly low in the risk groups with signs of tissue invasion (29-50%). Diagnostic and therapeutic adequacy can still be improved by increasing the adherence to the guideline in UTI patients at high risk for complications. This may contribute to containing antibiotic resistance in UTI by ordering urine cultures and use the results to adjust prescriptions to antibiotic susceptibility of the uropathogen.
RESUMO
OBJECTIVE: Men who have sex with men (MSM) remain vulnerable to sexually transmitted infections (STIs) and are advised to be tested at least twice a year. The aim of this study was to assess the determinants of test frequency and their associations with an STI diagnosis. DESIGN: A 6-year retrospective study. SETTING: 5 STI clinics in the eastern part of the Netherlands. PARTICIPANTS: MSM whose mean test interval was 6 months or more were grouped as 'infrequently tested' (n=953), and those with a mean test interval less than 6 months were grouped as 'frequently tested' (n=658). PRIMARY AND SECONDARY OUTCOME MEASURES: Test frequency and STI diagnosis and determinants. RESULTS: MSM who were ever diagnosed with an STI (OR=1.4, 95% CI 1.1 to 1.7), MSM who had never had STI symptoms (OR=0.8, 95% CI 0.6 to 1.0), and MSM who had ever had sex with both men and women (OR=0.6, 95% CI 0.5 to 0.8) were more often frequently tested. Moreover, in both groups, MSM who had ever been notified by a partner (OR=2.2, 95% CI 1.7 to 2.9 infrequently tested; OR=2.0, 95% CI 1.4 to 2.9 frequently tested), MSM who had ever had STI symptoms (OR=1.6, 95% CI 1.2 to 2.1 infrequently tested; OR=1.8, 95% CI 1.3 to 2.6 frequently tested) and MSM who were ever diagnosed with HIV (OR=2.7, 95% CI 1.5 to 4.6 infrequently tested; OR=6.8, 95% CI 2.6 to 17.5 frequently tested) were more likely to be diagnosed with an STI. CONCLUSIONS: Among MSM visiting STI clinics, those who were ever diagnosed with HIV were more often diagnosed with an STI, but did not visit STI clinics more frequently than HIV-negative MSM. This highlights the necessity of encouraging MSM who are diagnosed with HIV to have STI tests more frequently.
Assuntos
Comportamentos Relacionados com a Saúde , Homossexualidade Masculina , Programas de Rastreamento , Comportamento Sexual , Minorias Sexuais e de Gênero , Infecções Sexualmente Transmissíveis/diagnóstico , Adulto , Instituições de Assistência Ambulatorial , Infecções por HIV/complicações , Humanos , Masculino , Países Baixos , Razão de Chances , Estudos Retrospectivos , Fatores de Risco , Parceiros SexuaisRESUMO
Asylum seekers are a vulnerable population for contracting infectious diseases. Outbreaks occur among children and adults. In the Netherlands, asylum seeker children are offered vaccination according to the National Immunization Program. Little is known about protection against vaccine-preventable diseases (VPD) in adult asylum seekers. In this 2016 study, we assessed the immunity of adult asylum seekers against nine VPD to identify groups that might benefit from additional vaccinations. We invited asylum seekers from Syria, Iran, Iraq, Afghanistan, Eritrea and Ethiopia to participate in a serosurvey. Participants provided informed consent and a blood sample, and completed a questionnaire. We measured prevalence of protective antibodies to measles, mumps, rubella, varicella, diphtheria, tetanus, polio type 1-3 and hepatitis A and B, stratified them by country of origin and age groups. The median age of the 622 participants was 28â¯years (interquartile range: 23-35), 81% were male and 48% originated from Syria. Overall, seroprotection was 88% for measles (range between countries: 83-93%), 91% for mumps (81-95%), 94% for rubella (84-98%), 96% for varicella (92-98%), 82% for diphtheria (65-88%), 98% for tetanus (86-100%), 91% (88-94%) for polio type 1, 95% (90-98%) for polio type 2, 82% (76-86%) for polio type 3, 84% (54-100%) for hepatitis A and 27% for hepatitis B (anti-HBs; 8-42%). Our results indicate insufficient protection against certain VPD in some subgroups. For all countries except Eritrea, measles seroprotection was below the 95% threshold required for elimination. Measles seroprevalence was lowest among adults younger than 25â¯years. In comparison, seroprevalence in the Dutch general population was 96% in 2006/07. The results of this study can help prioritizing vaccination of susceptible subgroups of adult asylum seekers, in general and in outbreak situations.
Assuntos
Controle de Doenças Transmissíveis , Doenças Transmissíveis/epidemiologia , Doenças Transmissíveis/imunologia , Adolescente , Adulto , Anticorpos Neutralizantes/imunologia , Estudos Transversais , Feminino , Humanos , Imunoglobulina G/imunologia , Masculino , Pessoa de Meia-Idade , Países Baixos/epidemiologia , Estudos Soroepidemiológicos , Vacinação , Vacinas/imunologia , Adulto JovemRESUMO
BACKGROUND: The purpose of the Collaborative on Fatigue Following Infection (COFFI) is for investigators of post-infection fatigue (PIF) and other syndromes to collaborate on these enigmatic and poorly understood conditions by studying relatively homogeneous populations with known infectious triggers. Utilizing COFFI, pooled data and stored biosamples will support both epidemiological and laboratory research to better understand the etiology and risk factors for development and progression of PIF. METHODS: COFFI consists of prospective cohorts from the UK, Netherlands, Norway, USA, New Zealand and Australia, with some cohorts closed and some open to recruitment. The 9 cohorts closed to recruitment total over 3,000 participants, including nearly 1000 with infectious mononucleosis (IM), > 500 with Q fever, > 800 with giardiasis, > 600 with campylobacter gastroenteritis (CG), 190 with Legionnaires disease and 60 with Ross River virus. Follow-ups have been at least 6 months and up to 10 years. All studies use the Fukuda criteria for defining chronic fatigue syndrome (CFS). RESULTS: Preliminary analyses indicated that risk factors for non-recovery from PIF included lower physical fitness, female gender, severity of the acute sickness response, and autonomic dysfunction. CONCLUSIONS: COFFI (https://internationalcoffi.wordpress.com/) is an international collaboration which should be able to answer questions based on pooled data that are not answerable in the individual cohorts. Possible questions may include the following: Do different infectious triggers different PIF syndromes (e.g., CFS vs. irritable bowel syndrome)?; What are longitudinal predictors of PIF and its severity?