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1.
Epidemiol Infect ; 148: e83, 2020 04 02.
Artículo en Inglés | MEDLINE | ID: mdl-32238211

RESUMEN

Participation in European surveillance for bloodstream infection (BSI) commenced in Ireland in 1999 with all laboratories (n = 39) participating by 2014. Observational hand hygiene auditing (OHHA) was implemented in 2011. The aim of this study was to evaluate the impact of OHHA on hand hygiene compliance, alcohol hand rub (AHR) procurement and the incidence of sensitive and resistant Staphylococcus aureus and Enterococcus faecium and faecalis BSI. A prospective segmented regression analysis was performed to determine the temporal association between OHHA and outcomes. Observed hand hygiene improved from 74.7% (73.7-75.6) in 2011 to 90.8% (90.1-91.3) in 2016. AHR procurement increased from 20.1 l/1000 bed days used (BDU) in 2009 to 33.2 l/1000 BDU in 2016. A pre-intervention reduction of 2% per quarter in the ratio of methicillin sensitive Staphylococcus aureus BSI/BDU stabilized in the time period after the intervention (P < 0.01). The ratio of Methicillin resistant Staphylococcus aureus (MRSA) BSI/BDU was decreasing by 5% per quarter pre-intervention, this slowed to 2% per quarter post intervention, (P < 0.01). There was no significant change in the ratio of vancomycin sensitive (P = 0.49) or vancomycin resistant (P = 0.90) Enterococcus sp. BSI/BDU post intervention. This study shows national OHHA increased observed hand hygiene compliance and AHR procurement, however there was no associated reduction in BSI.


Asunto(s)
Bacteriemia/prevención & control , Higiene de las Manos , Bacteriemia/epidemiología , Humanos , Incidencia , Irlanda/epidemiología , Estudios Prospectivos , Análisis de Regresión
2.
Occup Med (Lond) ; 70(6): 439-441, 2020 Sep 09.
Artículo en Inglés | MEDLINE | ID: mdl-32566940

RESUMEN

BACKGROUND: The UK government has prioritized reducing the harmful effects of excessive alcohol consumption on mental and physical well-being. AIMS: To assess self-reported alcohol consumption amongst doctors at an acute London Trust. METHODS: An opportunistic, anonymous, survey was conducted by Postgraduate Education Fellows over 2 weeks in December 2018. This included all grades of doctors from Foundation Year One to Consultant. The survey consisted of nine questions, modified from the alcohol use disorders identification test (AUDIT) and CAGE questionnaire. RESULTS: Of 446 doctors within our institution, 109 completed the survey (24%). Fourteen per cent of those surveyed abstained from alcohol, 21% drank monthly or less, 31% drank between two to four times per month, 25% drank two to three times per week and 9% drank greater than four times per week. In the preceding 2 years, 9% reported being unable to do what was expected of them on at least one occasion due to alcohol. Five per cent were concerned about alcohol affecting their performance. Two per cent were annoyed by criticism of their drinking, 9% felt guilty about drinking and 4% needed an eye-opener. Eighteen per cent wanted to reduce their alcohol consumption; however, 43% of the 109 doctors surveyed were uncertain where to seek help. CONCLUSIONS: Twenty per cent of surveyed doctors reported consuming potentially hazardous levels of alcohol and 18% of respondents wanted to cut down. Forty-three per cent were unaware of sources of support. Our findings suggest a role for collaboration between Occupational Health departments and Postgraduate Education teams to support doctors misusing alcohol.


Asunto(s)
Consumo de Bebidas Alcohólicas/epidemiología , Médicos/estadística & datos numéricos , Trastornos Relacionados con Alcohol/epidemiología , Trastornos Relacionados con Alcohol/terapia , Humanos , Londres/epidemiología , Inhabilitación Médica , Médicos/psicología , Autoinforme , Encuestas y Cuestionarios
3.
Epidemiol Infect ; 144(15): 3253-3262, 2016 11.
Artículo en Inglés | MEDLINE | ID: mdl-27511704

RESUMEN

Differences by ethnic group in STI diagnosis rates have long been recognized in England. We investigated whether these may be explained by ethnic disparities in socioeconomic deprivation (SED). Data on all diagnoses made in sexual health clinics in England in 2013 were obtained from the mandatory STI surveillance system. Poisson regression was used to calculate incidence rate ratios (IRRs) of STIs, by ethnicity, with and without adjustment for index of multiple deprivation (IMD) a measure of area-level deprivation. Unadjusted IRRs (95% confidence intervals) were highest for gonorrhoea [8·18 (7·77-8·61) and 5·76 (5·28-6·29)] and genital herpes [4·24 (3·99-4·51) and 3·58 (3·23-3·98)] for people of black Caribbean and non-Caribbean/non-African black ethnicity and IRRs were highest for syphilis [8·76 (7·97-9·63)] and genital warts [2·23 (2·17-2·29)] for people of non-British/non-Irish white ethnicity compared to white British ethnicity. After adjustment for IMD, IRRs for gonorrhoea [5·76 (5·47-6·07)] and genital herpes [3·73 (3·50-3·97)] declined but remained highest for black Caribbeans and IRRs for syphilis [7·35 (6·68-8·09)] and genital warts [2·10 (2·04-2·16)] declined but remained highest for non-British/non-Irish white compared to white British. In England, ethnic disparities in STI diagnosis rates are partially explained by SED, but behavioural and contextual factors likely contribute. Clinic and community-based interventions should involve social peer networks to ensure they are targeted and culturally sensitive.


Asunto(s)
Enfermedades de Transmisión Sexual/diagnóstico , Enfermedades de Transmisión Sexual/epidemiología , Factores Socioeconómicos , Adolescente , Adulto , Anciano , Inglaterra/epidemiología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Vigilancia de la Población , Factores de Riesgo , Enfermedades de Transmisión Sexual/etnología , Adulto Joven
4.
Rheumatol Int ; 35(5): 887-90, 2015 May.
Artículo en Inglés | MEDLINE | ID: mdl-25342437

RESUMEN

To determine whether rheumatoid arthritis disease activity correlates with changing weather conditions. A longitudinal analysis of 133 patients attending the Department of Rheumatology, Musgrave Park Hospital, Belfast was performed. Participants had a diagnosis of rheumatoid arthritis and were receiving subcutaneous anti-TNF therapy (Adalimumab or Etanercept) for a period of >6 months. Data were collected at five time points. This included tender joint count, swollen joint count, patient visual analogue score (VAS), erythrocyte sedimentation rate, C-reactive protein, VAS, and DAS-28 (Disease Activity Score). Each weather factor (maximum, minimum temperature, pressure, rainfall, sunshine, humidity, and wind-speed) was analysed against each patients' DAS-28 score at five time points, using an analysis of covariance. A significant correlation was noted between low DAS-28 and increased hours of sunshine (p < 0.001). Sunny conditions were associated with a DAS-28 reduction of 0.037 (95 % CI -0.059, -0.016) p < 0.001. A significant correlation between humidity and DAS-28 was also noted (p = 0.016). Increased humidity was associated with an increased DAS-28 of 0.007 (95 % CI 0.001, 0.013) p = 0.016. Higher temperatures were associated with a non-significant decrease in DAS-28 (p = 0.16). In this study, rheumatoid arthritis disease activity (as measured by DAS-28) was significantly lower in both more sunny and less humid conditions.


Asunto(s)
Artritis Reumatoide/fisiopatología , Dolor/fisiopatología , Tiempo (Meteorología) , Adalimumab/uso terapéutico , Adulto , Anciano , Anciano de 80 o más Años , Antirreumáticos/uso terapéutico , Artritis Reumatoide/tratamiento farmacológico , Presión Atmosférica , Etanercept/uso terapéutico , Femenino , Humanos , Humedad , Estudios Longitudinales , Masculino , Persona de Mediana Edad , Lluvia , Factores de Riesgo , Índice de Severidad de la Enfermedad , Luz Solar , Temperatura , Viento
5.
Euro Surveill ; 19(48): 20981, 2014 Dec 04.
Artículo en Inglés | MEDLINE | ID: mdl-25496573

RESUMEN

A new electronic surveillance system for sexually transmitted infections (STIs) was introduced in England in 2009. The genitourinary medicine clinic activity dataset (GUMCAD) is a mandatory, disaggregated, pseudo-anonymised data return submitted by all STI clinics across England. The dataset includes information on all STI diagnoses made and services provided alongside demographic characteristics for every patient attendance at a clinic. The new system enables the timely analysis and publication of routine STI data, detailed analyses of risk groups and longitudinal analyses of clinic attendees. The system offers flexibility so new codes can be introduced to help monitor outbreaks or unusual STI activity. From January 2009 to December 2013 inclusive, over twenty-five million records from a total of 6,668,648 patients of STI clinics have been submitted. This article describes the successful implementation of this new surveillance system and the types of epidemiological outputs and analyses that GUMCAD enables. The challenges faced are discussed and forthcoming developments in STI surveillance in England are described.


Asunto(s)
Notificación de Enfermedades , Notificación Obligatoria , Vigilancia de la Población/métodos , Enfermedades de Transmisión Sexual/prevención & control , Instituciones de Atención Ambulatoria , Conjuntos de Datos como Asunto , Brotes de Enfermedades/prevención & control , Inglaterra/epidemiología , Humanos , Factores de Riesgo , Enfermedades de Transmisión Sexual/epidemiología
6.
J Relig Health ; 53(4): 1091-101, 2014 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-23563927

RESUMEN

The Black Church is the only institution that has consistently served the interest of African Americans, and there is no other institution in the African American community that rivals its influence (Camara, 2004). The spiritual well-fare, social support, health, and well-being of its people have been one of its main goals. With health disparities of African Americans still at an alarming rate, the Black Church has used informal education as a means to impart knowledge on health, as well as other non-religious and religious topics. One of the avenues least researched within the Black Church is the pastor's perception of its educational role in health and wellness and its efforts to reduce health discrimination and health disparities between African American and European Americans in the U.S. Since social justice appears as a theme and concern in the traditions of many churches, it is only appropriate that, among other things, the Black Church should address the issue of health education and interventions. The purpose of this study was to explore African American pastors' perceptions of the role of the Black Church in providing health care, health education, and wellness opportunities to African Americans. Many pastors reported their church provided some form of health education and/or health screenings. Their perceptions about the important issues facing their congregants versus African Americans in general were quite similar.


Asunto(s)
Negro o Afroamericano/psicología , Clero/psicología , Educación en Salud , Promoción de la Salud , Religión y Psicología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Investigación Cualitativa , Estados Unidos
7.
ABNF J ; 24(4): 98-103, 2013.
Artículo en Inglés | MEDLINE | ID: mdl-24303583

RESUMEN

There has been increasing concern about the health status of low-income Black fathers. Little is known about their motivators to participate in health promotion activities. This descriptive qualitative research study explored these motivators. Focus groups were used to gather the data. Themes included avoiding specific diseases, helping others, a personal desire to learn, and modeling positive behaviors. These findings provide baseline data that might be used to develop community interventions targeting this group. Additional work will focus on validating these results and further exploration of some of the motivators verbalized by these participants.


Asunto(s)
Negro o Afroamericano/psicología , Padre/psicología , Promoción de la Salud/métodos , Adulto , Grupos Focales , Humanos , Masculino , Persona de Mediana Edad , Motivación , Pobreza , Estados Unidos , Adulto Joven
8.
Br J Cancer ; 106(4): 638-45, 2012 Feb 14.
Artículo en Inglés | MEDLINE | ID: mdl-22274410

RESUMEN

BACKGROUND: Men diagnosed with localised prostate cancer (LPC) face difficult choices between treatment options that can cause persistent problems with sexual, urinary and bowel function. Controlled trial evidence about the survival benefits of the full range of treatment alternatives is limited, and patients' views on the survival gains that might justify these problems have not been quantified. METHODS: A discrete choice experiment (DCE) was administered in a random subsample (n=357, stratified by treatment) of a population-based sample (n=1381) of men, recurrence-free 3 years after diagnosis of LPC, and 65 age-matched controls (without prostate cancer). Survival gains needed to justify persistent problems were estimated by substituting side effect and survival parameters from the DCE into an equation for compensating variation (adapted from welfare economics). RESULTS: Median (2.5, 97.5 centiles) survival benefits needed to justify severe erectile dysfunction and severe loss of libido were 4.0 (3.4, 4.6) and 5.0 (4.9, 5.2) months. These problems were common, particularly after androgen deprivation therapy (ADT): 40 and 41% overall (n=1381) and 88 and 78% in the ADT group (n=33). Urinary leakage (most prevalent after radical prostatectomy (n=839, mild 41%, severe 18%)) needed 4.2 (4.1, 4.3) and 27.7 (26.9, 28.5) months survival benefit, respectively. Mild bowel problems (most prevalent (30%) after external beam radiotherapy (n=106)) needed 6.2 (6.1, 6.4) months survival benefit. CONCLUSION: Emerging evidence about survival benefits can be assessed against these patient-based benchmarks. Considerable variation in trade-offs among individuals underlines the need to inform patients of long-term consequences and incorporate patient preferences into treatment decisions.


Asunto(s)
Prioridad del Paciente , Neoplasias de la Próstata/terapia , Anciano , Antagonistas de Andrógenos/efectos adversos , Supervivencia sin Enfermedad , Disfunción Eréctil/epidemiología , Humanos , Enfermedades Intestinales/epidemiología , Masculino , Persona de Mediana Edad , Prostatectomía/efectos adversos , Neoplasias de la Próstata/mortalidad , Neoplasias de la Próstata/psicología , Calidad de Vida , Radioterapia/efectos adversos , Enfermedades Urológicas/epidemiología
9.
Euro Surveill ; 17(29)2012 Jul 19.
Artículo en Inglés | MEDLINE | ID: mdl-22835469

RESUMEN

There has been a rapid rise in the number of gonorrhoea and syphilis diagnoses in England during 2011, an increase of 25% and 10% respectively. Large increases of both gonorrhoea (61%) and syphilis (28%) were observed among men who have sex with men. Although these rises can partly be attributed to increased testing, ongoing high-levels of unsafe sexual behaviour probably contributed to the rise. The rise in gonorrhoea rates is worrying in an era of decreased susceptibility to treatments.


Asunto(s)
Gonorrea/diagnóstico , Gonorrea/epidemiología , Heterosexualidad/estadística & datos numéricos , Homosexualidad Masculina/estadística & datos numéricos , Sífilis/diagnóstico , Sífilis/epidemiología , Adolescente , Adulto , Distribución por Edad , Instituciones de Atención Ambulatoria/estadística & datos numéricos , Canal Anal/microbiología , Inglaterra/epidemiología , Femenino , Humanos , Incidencia , Masculino , Tamizaje Masivo , Vigilancia de la Población , Distribución por Sexo , Sexo Inseguro , Adulto Joven
10.
Poult Sci ; 91(7): 1695-702, 2012 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-22700517

RESUMEN

Four replications were conducted to compare sensory descriptive profiles of cooked boneless skinless chicken breast categorized by fillet (pectoralis major) weight or size. In each replication, 20 heavy fillets, 20 medium fillets, and 20 light fillets (deboned at 6-8 h postmortem) were obtained from a commercial processing plant. Fillets were trimmed and weighed before chosen for each of 3 size categories based on their weight as follows: light, average weight 112 g; medium, average weight 153 g; and heavy, average weight 204 g. Descriptive sensory texture and flavor attributes were measured after the frozen samples were thawed for 24 h at a refrigerated temperature (2°C) and cooked to an endpoint temperature of 78°C. Sensory evaluations were performed by trained descriptive panelists using 0 to 15 universal intensity scales for 8 texture and 10 flavor attributes. Our results show that there were differences (P < 0.05) in intensity scores of sensory descriptive texture and flavor attributes cohesiveness, hardness, juiciness, cardboardy, and sourness, among the 3 weight categories. The average cohesiveness, hardness, and sourness scores of the heavy and light fillets were higher than the medium fillets. The juiciness score of the heavy fillets was higher than that of the light fillets, and the cardboardy score of the light fillets was higher than those of the medium and heavy fillets. The juiciness score of the medium fillets did not differ from that of either the light or heavy fillets, and there was no difference for cardboardy scores between the medium and heavy fillets. These results indicate that fillet weight or size in the range (95-230 g) assessed in this study may influence sensory descriptive flavor and texture profiles of cooked broiler breast fillets deboned 6 to 8 h postmortem. Current genetic selection of broiler lines based on growth rate and feed efficiency may sacrifice breast meat quality. However, it remains to be determined if the differences in the sensory descriptive evaluation can be perceived by consumers.


Asunto(s)
Carne/normas , Animales , Pollos , Humanos , Músculo Esquelético , Gusto
11.
Poult Sci ; 91(5): 1203-9, 2012 May.
Artículo en Inglés | MEDLINE | ID: mdl-22499880

RESUMEN

The effects of postdeboning aging and frozen storage on water-holding capacity (WHC) of chicken breast pectoralis major muscle were investigated. Broiler breast muscle was removed from carcasses either early postmortem (2 h) or later postmortem (24 h). Treatments included: no postdeboning aging; 1-d postdeboning aging at 2°C, 7-d postdeboning aging (2-h deboned meat only), and 6-d storage at -20°C plus 1-d thawing at 2°C (freezing and thawing treatment, 2-h deboned meat only). The WHC was determined by cooking loss, drip loss, a filter paper press method (results were presented as expressible fluid), and a salt-induced swelling and centrifugation method (results were presented as percentage of salt-induced water gain). There were no differences for WHC estimated by cooking loss and expressible fluid between the treatments. Only the freezing and thawing treatment resulted in a significant increase in drip loss. The average percentage of salt-induced water gains by the 24-h deboned samples, postdeboning aged 2 h samples, and frozen 2 h sample, which did not differ from each other, were significantly higher than that by the 2-h deboned sample. These results indicate that regardless of method (carcass aging vs. postdeboning aging) and time (aging for 1 d vs. for 7 d), postmortem aging more than 1 d does not affect WHC of the early deboned samples measured by dripping, cooking, and pressing. However, postmortem carcass aging, postdeboning aging, and freezing and thawing storage can significantly enhance the ability of chicken breast meat to hold added salt water or WHC measured by the salt-induced swelling and centrifuge method.


Asunto(s)
Almacenamiento de Alimentos/métodos , Congelación , Carne/normas , Cloruro de Sodio/química , Agua/química , Animales , Pollos , Factores de Tiempo
12.
Child Care Health Dev ; 36(5): 612-22, 2010 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-20533918

RESUMEN

Both diabetes and asthma are increasingly being recognized as health problems for ethnic groups. Because of cultural differences, ethnicity is reported to be a risk factor for poorer quality in health care, disease management and disease control. Ethnic groups are at risk for poorer quality of life and increased disease complications when compared with non-ethnic counterparts living in the same country. There is little known about how culture is addressed in interventions developed for ethnic groups. The aim of this paper is to systematically review the cultural perspectives of interventions for managing diabetes and asthma in children, adolescents and/or their families from ethnic minority groups. A total of 92 records were identified that were potentially relevant to this review following which, 61 papers were excluded. The full texts of remaining papers (n= 31) were then read independently by both authors, and agreement was reached to exclude a further 27 papers that did not meet inclusion criteria. A total of four papers were eligible for inclusion in this review. Findings indicate that despite growing concerns about health disparities between ethnic and non-ethnic groups in relation to both asthma and diabetes in childhood, there has been little effort to develop cultural specific interventions for ethnic groups. By systematically reviewing asthma and diabetes interventions we have highlighted that few interventions have been developed from a cultural perspective. There are a limited number of interventions published that add knowledge on the specific elements of intervention that is needed to effectively and sensitively educate other cultures. More work is required into identifying which strategies or components of cultural interventions are most effective in achieving positive health outcomes for children, adolescents and/or their families from ethnic groups.


Asunto(s)
Asma/terapia , Diabetes Mellitus/terapia , Etnicidad/psicología , Grupos Minoritarios/psicología , Adolescente , Asma/etnología , Niño , Cultura , Diabetes Mellitus/etnología , Etnicidad/educación , Humanos , Grupos Minoritarios/educación , Educación del Paciente como Asunto/métodos
13.
Poult Sci ; 89(5): 1049-55, 2010 May.
Artículo en Inglés | MEDLINE | ID: mdl-20371859

RESUMEN

Three replicate trials were conducted to compare sensory descriptive profiles of cooked broiler breast fillets categorized by raw meat color lightness or CIE L* values. In each trial, 20 light, 20 dark, and 30 random fillets (42-d-old birds and deboned at 6 to 8 h postmortem) were obtained from a commercial processing plant. On return to the laboratory, CIE L* a* b* (medial side), pH, and weights were measured. Ten fillets for each of 3 lightness categories were chosen based on the L* values as follows: light, L* > 60; medium (middle of random group), 55 < L* < 59; and, dark, L* < 55. Cook yield, Warner-Bratzler shear force, and descriptive sensory attributes were measured on the chosen fillets after 7 d of frozen storage followed by cooking to an endpoint temperature of 78 to 80 degrees C. Sensory evaluations were performed by trained descriptive panelists using universal intensity scales of 0 to 15 for 9 flavor and 8 texture attributes. Our results show that there were significant differences among the 3 lightness categories for pH, thaw loss, cook yield, and shear force. There were no significant differences in average flavor intensity scores between the 3 lightness categories. However, the average intensity scores of the texture attributes cohesiveness, hardness, rate of breakdown, and chewiness of the light fillets were significantly higher than either the dark or the medium fillets (P < 0.01), which did not differ from each other. These results indicate that sensory flavor profiles of cooked broiler breast fillets are similar regardless of raw meat color lightness (or L* values). There is no difference in the texture profiles between the cooked medium and dark fillets. But the sensory texture profile of fillets categorized as light based on CIE L* values is different from those of the fillets categorized as either medium or dark.


Asunto(s)
Carne/normas , Gusto , Animales , Pollos , Color , Culinaria , Congelación , Humanos , Músculo Esquelético
14.
Poult Sci ; 89(8): 1737-43, 2010 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-20634531

RESUMEN

The present experiment was carried out to evaluate the effects of electrical stimulation (ES) immediately prescalding (PS), ES immediately postdefeathering (PD), or PS combined with PD (PSPD) on the quality of early deboned (2 h) broiler breast muscles, pectoralis major (fillets), and pectoralis minor (tenders). No stimulation, early-deboned (2 h), and 24-h deboned (24 h) fillets were used for the comparison. The 42-d-old broiler carcasses were electrically stimulated with pulsed current at 200 V for 30 s over a 90-s time interval (total of 1 min over 180 s for PSPD), and breast meat was deboned 2 h postmortem. Quality indicators evaluated were CIE L*, a*, and b* color and pH of the raw fillets and cook yields and Warner-Bratzler (WB) shear force of the fillets and tenders. There were no differences in raw fillet color, pH, and cook yields of both the fillets and tenders between the 3 ES treatments. Effects of different ES treatments on meat WB shear force values varied with breast muscles. For the fillets, the average WB shear force values of both the PS and PSPD samples, which were not different from each other, were significantly lower than those of the PD samples. For the tenders, there were no differences in the average shear force values between the 3 ES treatments. Regardless of ES treatment and breast muscle, early deboned broiler breast meat from ES carcasses required significantly less force to shear than the 2-h control. These results indicate that ES can tenderize early deboned poultry breast muscles; however, the effectiveness of ES tenderization varies with ES treatments for the fillets. The PS treatment is more effective in reducing fillet shear values than PD, and there is no further reduction in shear values with PSPD compared with the PS treatment.


Asunto(s)
Estimulación Eléctrica , Manipulación de Alimentos/métodos , Carne/normas , Músculo Esquelético/fisiología , Animales , Pollos , Culinaria , Plumas , Concentración de Iones de Hidrógeno , Cambios Post Mortem , Vísceras
15.
Int Nurs Rev ; 57(4): 415-8, 2010 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-21089705

RESUMEN

AIM: This paper describes a peer-to-peer and supervisor support and mentoring process that was implemented in one PhD programme in nursing in the Republic of Ireland. BACKGROUND: PhD Away Days are held once per year and attended by all enrolled PhD students and their academic supervisors. Positive evaluations were obtained both from students and supervisors as collective learning occurred and group cohesiveness developed. All participants expressed interest in continuing the PhD Away Days as they learned from others' experiences. In addition, the range of topics provided learning on topics of concern across content areas, e.g. conceptual and theoretical developments, research design, challenges in data collection, and analysis and publication plans. Most importantly, there was a feeling of togetherness among students, thus decreasing the feeling of being alone with the challenges of PhD work. CONCLUSIONS: Plans for the future include the need to have the PhD Away Days continued structured around key topics of concern to both students and supervisors, and to implement content-specific modules in the PhD programme.


Asunto(s)
Educación de Postgrado en Enfermería/organización & administración , Docentes de Enfermería/organización & administración , Relaciones Interprofesionales , Mentores/psicología , Supervisión de Enfermería , Estudiantes de Enfermería/psicología , Actitud del Personal de Salud , Comunicación , Conducta Cooperativa , Objetivos , Humanos , Irlanda , Grupo Paritario , Competencia Profesional
16.
Trop Med Int Health ; 14(2): 183-9, 2009 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-19207178

RESUMEN

OBJECTIVE: To evaluate the impact of a 2-year programme for community-based delivery of sulfadoxine-pyrimethamine (SP) on intermittent preventive treatment during pregnancy coverage, antenatal clinic attendance and pregnancy outcome. METHODS: Fourteen intervention and 12 control villages in the catchment areas of Chikwawa and Ngabu Government Hospitals, southern Malawi, were selected. Village-based community health workers were trained in information, education and counselling on malaria control in pregnancy and the importance of attending antenatal clinics and promoted these messages to pregnant women. In the intervention group community health workers also distributed SP to pregnant women. RESULTS: In the control area, coverage of intermittent preventive treatment during pregnancy (>2 doses) was low before (44.1%) and during the intervention (46.1%). In the intervention area, coverage increased from 41.5% to 82.9% (P < 0.01). Antenatal clinic attendance (>2 visits) was maintained in control villages at above 90%, but fell in intervention villages from 87.3% to 51.5% (P < 0.01). Post-natal malaria parasitaemia prevalence fell in women from both study areas during the intervention phase (P < 0.05). Increasing the coverage of intermittent preventive treatment during pregnancy to >40% did not significantly improve maternal haemoglobin or reduce low birthweight prevalence. CONCLUSIONS: Better coverage of community-based intermittent preventive treatment during pregnancy can lower attendance at antenatal clinics; thus its effect on pregnancy outcome and antenatal attendance need to be monitored.


Asunto(s)
Antimaláricos/uso terapéutico , Malaria/prevención & control , Pirimetamina/uso terapéutico , Sulfadoxina/uso terapéutico , Adolescente , Adulto , Anemia/epidemiología , Antimaláricos/provisión & distribución , Peso al Nacer , Servicios de Salud Comunitaria/organización & administración , Combinación de Medicamentos , Femenino , Humanos , Malaria/epidemiología , Malaui/epidemiología , Parasitemia/epidemiología , Aceptación de la Atención de Salud , Embarazo , Atención Prenatal/estadística & datos numéricos , Prevalencia , Evaluación de Programas y Proyectos de Salud , Pirimetamina/provisión & distribución , Sulfadoxina/provisión & distribución
17.
Euro Surveill ; 14(47)2009 Nov 26.
Artículo en Inglés | MEDLINE | ID: mdl-19941803

RESUMEN

This paper describes recent trends in the epidemiology of syphilis and gonorrhoea infections in Europe among men who have sex with men (MSM). Routine surveillance data submitted to the European Surveillance of Sexually Transmitted Infections (ESSTI) network from 24 European countries for the period 1998-2007 were analysed. Data on whether syphilis and gonorrhoea infections were in MSM were available for 12 and 10 countries respectively. The number of syphilis cases reported to be MSM increased considerably in all Western European countries. While in some Central and Eastern European countries the male to female ratio remained relatively stable at around 1:1, in Slovenia and Czech Republic the proportion of male cases increased and so did the percentage of cases reported to be MSM. More cases of gonorrhoea were seen in men than women, but the percentage of male cases reported to be MSM was lower than for syphilis. The findings suggest MSM are at high risk of STI in Western Europe and appear to be an increasingly important risk group in Central Europe. Despite this, data on infections among MSM are not collected routinely in many countries. The introduction of standardised data collection including data on diagnoses in MSM should be prioritised for monitoring STI in this population.


Asunto(s)
Bisexualidad/estadística & datos numéricos , Gonorrea/epidemiología , Homosexualidad Masculina/estadística & datos numéricos , Sífilis/epidemiología , Estudios Transversales , Recolección de Datos , Notificación de Enfermedades , Europa (Continente)/epidemiología , Femenino , Gonorrea/transmisión , Encuestas Epidemiológicas , Humanos , Incidencia , Masculino , Morbilidad/tendencias , Vigilancia de la Población , Riesgo , Sífilis/transmisión
18.
Euro Surveill ; 14(48)2009 Dec 03.
Artículo en Inglés | MEDLINE | ID: mdl-20003898

RESUMEN

Lymphogranuloma venereum, caused by the L serovars of Chlamydia trachomatis, emerged in Europe in 2003 and a series of outbreaks were reported in different countries. The infection presents as a severe proctitis in men who have sex with men, many of whom are co-infected with HIV and other sexually transmitted infections. This paper reviews the number of cases reported over a five year period, from 2003 to 2008, from countries that were part of the European Surveillance of Sexually Transmitted Infections (ESSTI) network. Reports were received from Belgium, Denmark, France, Germany, the Netherlands, Portugal, Spain, Sweden, and the United Kingdom. It appears that after five years the characteristics of the patients infected has overall remained unchanged, although the total number of cases has increased and more countries in Europe have now identified cases of LGV.


Asunto(s)
Brotes de Enfermedades/estadística & datos numéricos , Infecciones por VIH/epidemiología , Homosexualidad Masculina/estadística & datos numéricos , Linfogranuloma Venéreo/epidemiología , Adulto , Comorbilidad , Europa (Continente)/epidemiología , Humanos , Incidencia , Masculino , Vigilancia de la Población , Medición de Riesgo , Factores de Riesgo
19.
Poult Sci ; 88(1): 214-20, 2009 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-19096076

RESUMEN

Measurements of texture properties related to tenderness at different locations within deboned broiler breast fillets have been used to validate techniques for texture analysis and establish correlations between different texture evaluation methods. However, it has been demonstrated that meat texture can vary from location to location within individual muscles. The objective of our study was to investigate the intramuscular variation and Pearson correlation coefficients of Warner-Bratzler (WB) shear force measurements within early deboned broiler breast fillets and the effect of deboning time and cold storage on the variation and correlation coefficients. Broiler breast fillets were removed from carcasses early postmortem (2 h) and later postmortem (24 h). Storage treatments of the 2 h samples included 0 d, 7 d at 3 degrees C, 7 d at -20 degrees C, and 6 d at -20 degrees C plus 1 d at 3 degrees C. The WB shears of cooked fillets were measured using a TA-XTPlus Texture Analyzer and a TA-7 WB shear type blade. Our results showed that although the average WB shear force values differed within the 0-d, 2-h fillets, compared with the variation among the fillets within the treatment, the difference within a fillet is still evidently small. The Pearson correlation coefficients were significant between the locations; however, values of the correlation coefficients depended on the paired locations. Location differences in the WB shear values and the correlation coefficient values between them changed with deboning time and cold storage. These results demonstrate that the variation of WB shear force measurements is substantial within early deboned broiler breast fillets and the Pearson correlation coefficient values of the measurements vary among the locations. Both the variation and the Pearson correlation coefficients can be affected by postmortem aging time and storage. The differences in the means between the locations in early deboned breasts are much smaller than the variation among the fillets.


Asunto(s)
Carne/análisis , Resistencia al Corte , Animales , Huesos , Pollos , Manipulación de Alimentos , Tecnología de Alimentos , Refrigeración , Tiempo
20.
Poult Sci ; 88(6): 1282-91, 2009 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-19439641

RESUMEN

The objective of this study was to evaluate the effect of a dry air-chilling (AC) method on sensory texture and flavor descriptive profiles of broiler pectoralis major (fillet) and pectoralis minor (tender). The profiles of the muscles immersion-chilled and deboned at the same postmortem time and the profiles of the muscles hot-boned (or no chill) were used for the comparison. A total of 108 eviscerated carcasses (6-wk-old broilers) were obtained from a commercial processing line before the chillers. Carcasses were transported to a laboratory facility where they were either i) chilled by a dry AC method (0.7 degrees C, 150 min in a cold room), ii) chilled by immersion chilling (IC; 0.3 degrees C, 50 min in a chiller), or iii) not chilled (9 birds per treatment per replication). Both IC and AC fillets and tenders were removed from the bone at 4 h after the initiation of chilling (approximately 4.75 h postmortem) in a processing area (18 degrees C). The no-chill muscles were removed immediately upon arrival. The sensory properties (21 attributes) of cooked broiler breast meat were evaluated by trained panelists using 0- to 15-point universal intensity scales. The average intensity scores of the 9 flavor attributes analyzed ranged from 0.9 to 4.0. Regardless of breast muscle type, there were no significant differences in sensory flavor descriptive profiles between the 3 treatments. The average intensity scores of the 12 texture attributes ranged from 1.5 to 7.5 and there were no significant differences between the AC and IC samples. The average intensity scores of the texture attributes, cohesiveness, hardness, cohesiveness of mass, rate of breakdown, and chewiness of the no chill fillets and tenders were significantly higher than those of either of the chilled samples. These results demonstrate that chicken breast meat from AC retains sensory flavor profile characteristics but AC results in sensory texture profile differences when compared with no-chill meat. Sensory flavor and texture profiles of AC broiler breast meat do not differ from those of IC samples when the muscles are deboned at the same time after the initiation of chilling.


Asunto(s)
Manipulación de Alimentos/métodos , Carne/normas , Animales , Pollos , Frío , Color , Comportamiento del Consumidor , Humanos , Concentración de Iones de Hidrógeno , Análisis de Componente Principal
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