Ocular comorbidities among cataract-operated patients in rural China: the caring is hip Study of Cataract Outcomes and Uptake of Services (SCOUTS), report No. 3.

PURPOSE: To determine the prevalence and impact on vision and visual function of ocular comorbidities in a rural Chinese cataract surgical program, and to devise strategies to reduce their associated burden. DESIGN: Cross-sectional cohort study. PARTICIPANTS: Persons undergoing cataract surgery by one of two recently trained local surgeons at a government-run village-level hospital in rural Guangdong between August 8 and December 31, 2005. INTERVENTIONS: Eligible subjects were invited to return for a comprehensive ocular examination and visual function interview 10 to 14 months after surgery. Prevalent ocular comorbid conditions were identified. MAIN OUTCOME MEASURES: Presenting and best-corrected vision, visual function, and treatability of the comorbidity. RESULTS: Of 313 persons operated within the study window, 242 (77%) could be contacted by telephone; study examinations and interviews were performed on 176 (74%). Examined subjects had a mean age of 69.4+/-10.5 years, 116 (66%) were female, and 149 (85%) had been blind (presenting vision < or = 6/60) in the operative eye before surgery. Among unoperated eyes, 89 of 109 (81.7%) had > or =1 ocular comorbidities, whereas for operated eyes the corresponding proportion was 72 of 211 (34.1%). The leading comorbidity among operated eyes was refractive error (43/72 [59.7%]), followed by glaucoma/glaucoma suspect (14/72 [19.4%]), whereas for unoperated eyes, it was cataract (80/92 [87.0%]), followed by refractive error (12/92 [13.0%]). Among operated eyes with comorbidities, 90.3% (65/72) had > or =1 comorbidities that were treatable. In separate models adjusting for age and gender, persons with > or =1 comorbidities in the operated eye had significantly worse presenting vision (P<0.001) than those without such findings, but visual function (P = 0.197) and satisfaction with surgery (P = 0.796) were unassociated with comorbidities. CONCLUSIONS: Ocular comorbidities are highly prevalent among persons undergoing cataract surgery in this rural Asian setting, and their presence is significantly associated with poorer visual outcomes. The fact that the great majority of comorbidities encountered in this program are treatable suggests that strategies to reduce their impact can be successful.

Distribution and visual impact of postoperative refractive error after cataract surgery in rural China: study of cataract outcomes and up-take of services report 4.

PURPOSE: To model the possible impact of using average-power intraocular lenses (IOLs) and evaluate the postoperative refractive error in patients having cataract surgery in rural China.SETTING: Rural Guangdong, China.METHODS: Patients having cataract surgery by local surgeons were examined and visual function was assessed 10 to 14 months after surgery. Subjective refraction at near and distance was performed bilaterally by an ophthalmologist. Patients had a target refraction of -0.50 diopter (D) based on ocular biometry.RESULTS: Of the 313 eligible patients, 242 (77%) could be contacted and 176 (74% of contacted patients, 56% overall) were examined. Examined patients had a mean age of 69.4 +/- 10.5 years. Of the 211 operated eyes, 73.2% were within +/-1.0 D of the target refraction after surgery. The best presenting distance vision was in patients within +/-1.0 D of plano and the best presenting near vision, in those with mild myopia (<-1.0 D to > or =2.0 D) (P= .005). However, patients with hyperopia (>+1.0 D) reported significantly better adjusted visual function than those with emmetropia or myopia (<-1.0 D). When the predicted use of an average-power IOL (median +21.5 D) was modeled, predicted visual acuity was significantly reduced (P= .001); however, predicted visual function was not significantly altered (P>.3).CONCLUSIONS: Accurate selection of postoperative refractive error was achieved by local surgeons in this rural area. Based on visual function results, aiming for mild postoperative myopia may not be suitable in this setting. Implanting average-power IOLs significantly reduced postoperative presenting vision, but not visual function.

Sources of patient knowledge and financing of cataract surgery in rural China: the Sanrao Study of Cataract Outcomes and Up-Take of Services (SCOUTS), report 6.

AIM: To study patient sources of knowledge about cataract surgical services, and strategies for financing surgery in rural China. DESIGN: Cross-sectional case series. METHODS: Patients undergoing cataract surgery by local surgeons in a government, village-level facility in Sanrao, Guangdong between 8 August and 31 December 2005 were examined and had standardised interviews an average of 12 months after surgery. RESULTS: Of 313 eligible patients, 239 (76%) completed the questionnaire. Subjects had a mean (SD) age of 69.9 (10.2) years, 36.4% (87/239) were male, and 87.0% (208/239) had been blind (presenting visual acuity < or = 6/60) before surgery. Word-of-mouth advertising was particularly important: 198 (85.0%) of the subjects knew a person who had undergone cataract surgery, of whom 191 (96.5%) had had cataract surgery at Sanrao itself. Over 70% of subjects (166/239) watched TV daily, whereas 80.0% (188/239) "never" read the newspaper. Nearly two-thirds of suggestions from participants (n = 211, 59.6%) favoured either TV advertisements or word-of-mouth to publicise the programme. While the son or daughter had paid for surgery in over 70% of cases (164/233), the patient's having paid without help was the sole predictor of undergoing second-eye surgery (OR 2.27 (95% CI 1.01 to 5.0, p = 0.04)). DISCUSSION: Strategies to increase uptake of cataract surgery in rural China may benefit from enhancing word-of-mouth advertising (such as with pseudophakic motivators), using television advertising where affordable, and micro-credit or other programmes to enable patients to pay their own fees, thus increasing uptake of second-eye surgery.

Impact of posterior subcapsular opacification on vision and visual function among subjects undergoing cataract surgery in rural China: Study of Cataract Outcomes and Up-Take of Services (SCOUTS) in the Caring is Hip Project, report 5.

AIM: To study the effect of posterior capsular opacification (PCO) on vision and visual function in patients undergoing cataract surgery in rural China, and to compare this with the effect of refractive error. METHODS: Patients undergoing cataract surgery in at least one eye by local surgeons in a rural setting between 8 August and 31 December 2005 were examined with slit lamp grading of PCO 10-14 months after surgery. Subjects with any PCO associated with best-corrected visual acuity of 6/7.5 or worse, or with grade 2+ or worse PCO without visual decrement, were offered YAG laser capsulotomy. Vision and self-reported visual function were assessed, and various demographic and clinical factors potentially associated with PCO were recorded. RESULTS: Of 313 patients operated on within the study window, 239 (76%) could be contacted by telephone; study examinations were performed on 176 (74%). Examined subjects had a mean (SD) age of 69.4 (10.5) years, 116 (67%) were female, and 149 (86%) had been blind (presenting visual acuity < or = 6/60) in the operated eye before surgery. PCO of grade 1 or above was present in 34 of 204 operated eyes (16.7%). Those with PCO had significantly worse presenting vision (p = 0.007) but not visual function (p>0.3) than those without PCO. Women had a significantly higher prevalence of PCO (20.9%) than did men (8.6%, p<0.05). Of 19 eyes undergoing capsulotomy with best-corrected visual acuity measured the next day, 13 (68%) improved by one or more lines, and seven (37%) improved by two or more lines. Despite a higher uptake of capsulotomy (95%) as opposed to refraction (35%) in this cohort, the yield in terms of eyes with poor presenting visual acuity (< 6/18) that could be improved was higher for refraction (26% = 9/35) than for capsulotomy (9% = 3/35). CONCLUSION: The prevalence of PCO and impact on vision and visual function in this cohort was modest 1 year after surgery. However, PCO prevalence increases with time. Follow-up of this cohort is underway to determine the effectiveness of this early intervention in identifying and treating subjects who will eventually experience clinically significant PCO.

Use of eye care services among diabetic patients in urban and rural China.

OBJECTIVE: To assess the use of eye care and its predictors among diabetic patients in China. DESIGN: Cross-sectional, clinic-based study. PARTICIPANTS: Diabetic patients 18 years of age or older were recruited consecutively from an urban tertiary and community hospitals and from a rural clinic in Guangdong, China. METHODS: Information obtained by questionnaire and chart review included: demographic and socioeconomic status, knowledge about diabetic retinopathy (DR), and ocular and medical history. MAIN OUTCOME MEASURES: Self-reported or chart history of an eye examination ever or within the preceding 12 months. RESULTS: The participation rate among 889 eligible subjects was 92.7%. Among 824 participants (mean age, 62.6+/-12.9 years; 58.8% female), 550 (66.7%) had not been examined in the last year as recommended by the American Academy of Ophthalmology, and 356 (43.2%) had never been examined. For the rural hospital, these figures were 81.1% and 68.7%, respectively. In regression analyses, factors associated with having an eye examination in the last year were: attendance at urban hospitals (odds ratio [OR], 3.46 [P<0.001] and 1.76 [P = 0.021] for the tertiary and community hospitals, respectively, compared with the rural clinic), higher DR knowledge score (OR, 1.24; P = 0.001), greater concern about vision loss (OR, 1.22; P = 0.007), and recommendation of regular eye examinations by the provider (OR, 2.36; P = 0.011). Predictors of ever having an eye examination were similar. Monthly income and health insurance status were not predictive of being examined. CONCLUSIONS: These results suggest that the low proportion of diabetic receiving recommended annual eye examinations in China may be improved through patient and physician education. Copyright © 2010 American Academy of Ophthalmology. Published by Elsevier Inc. All rights reserved.

Use of eye care services among diabetic patients in urban Indonesia.

OBJECTIVES:

To assess the use of eye care and its predictors among diabetic patients in Indonesia.

METHODS:

Diabetic patients aged 18 years and older were recruited consecutively from a university clinic and 2 community clinics in Jakarta, Indonesia. Information obtained by questionnaire and record review included demographic and socioeconomic status, knowledge about diabetic retinopathy, and ocular and medical history. The main outcome was self-reported or record history of an eye examination by an eye care professional with dilation of the pupil within the preceding year.

RESULTS:

Among 196 participants (mean [SD] age, 58.4 [9.4] years; 61.5% female), 166 (84.7%) had not undergone ocular examination in the last year, including 100 of 119 patients (84.0%) at the university clinic. Fewer than half (82 of 166 [49.4%]) of all patients reported being told of the need for eye examinations by their physician. In regression analyses, factors associated with having an eye examination were higher diabetic retinopathy knowledge score (odds ratio = 1.52; P = .01) and years since being diagnosed as having diabetes (odds ratio = 1.71 for third vs first tertile; P = .02). Education, income, health insurance status, and diagnosis of diabetic retinopathy were not predictive of examination. The most common reasons given by subjects for not having had eye examinations concerned lack of knowledge about the need for care (97 of 160 subjects [60.6%]), while financial barriers were cited by only 22 of 160 subjects (13.8%).

CONCLUSION:

The low proportion of diabetic subjects receiving recommended annual eye examinations in Indonesia might be improved through patient and physician education.

Dedicated severe asthma services improve health-care use and quality of life

Background: Systematic assessment of severe asthma can be used to confirm the diagnosis, identify comorbidities, and address adherence to therapy. However, the prospective usefulness of this approach is yet to be established. The objective of this study was to determine whether the systematic assessment of severe asthma is associated with improved quality of life (QoL) and health-care use and, using prospective data collection, to compare relevant outcomes in patients referred with severe asthma to specialist centers across the United Kingdom. Methods: Data from the National Registry for dedicated UK Difficult Asthma Services were used to compare patient demographics, disease characteristics, and health-care use between initial assessment and a median follow-up of 286 days. Results: The study population consisted of 346 patients with severe asthma. At follow-up, there were significant reductions in health-care use in terms of primary care or ED visits (66.4% vs 87.8%, P < .0001) and hospital admissions (38% vs 48%, P = .0004). Although no difference was noted in terms of those requiring maintenance oral corticosteroids, there was a reduction in steroid dose (10 mg [8-20 mg] vs 15 mg [10-20 mg], P = .003), and fewer subjects required short-burst steroids (77.4% vs 90.8%, P = .01). Significant improvements were seen in QoL and control using the Asthma Quality of Life Questionnaire and the Asthma Control Questionnaire. Conclusions: To our knowledge, this is the first time that a prospective study has shown that a systematic assessment at a dedicated severe asthma center is associated with improved QoL and asthma control and a reduction in health-care use and oral steroid burden.

Mental Health Nurses' Family Focused Practice with Parents who have Mental Illness, their Children and Families in Adult Mental Health Services in Ireland

Introduction: While it is recommended that mental health professionals engage in family focused practice (FFP), there is limited understanding regarding psychiatric nurses’ practice with parents who have mental illness, their children and families in adult mental health services.

Methods: This study utilized a mixed methods approach to measure the extent of psychiatric nurses’ family focused practice and factors that predicted it. It also sought to explore the nature and scope of high scoring psychiatric nurses’ FFP and factors that affected their capacity to engage in FFP. Three hundred and forty three psychiatric nurses in 12 mental health services throughout Ireland completed the Family Focused Mental Health Practice Questionnaire (FFMHPQ). Fourteen nurses who achieved high scores on the FFMHPQ also participated in semi-structured interviews.

Results: Whilst the majority of nurses were not family focused a substantial minority were. High scoring nurses’ practice was complex and multifaceted, comprising various family focused activities, principles and processes. Nurses’ capacity to engage in FFP was determined by their knowledge and skills, working in community settings and own parenting experience.

Conclusions: Generally, low levels of family focused practice suggest the need for organizations to develop and implement guidelines, policies and training to support mental health professionals to adopt a whole family approach.

An Association of Cancer Physicians' strategy for improving services and outcomes for cancer patients

The Association of Cancer Physicians in the United Kingdom has developed a strategy to improve outcomes for cancer patients and identified the goals and commitments of the Association and its members.

Patterns and predictors of help-seeking contacts with health services and general practitioner detection of suicidality prior to suicide: a cohort analysis of suicides occurring over a two-year period

Background: Contact with primary care and psychiatric services prior to suicide may be considerable, presenting
opportunities for intervention. However, there is scant knowledge on the frequency, nature and determinants of
contact.
Method: Retrospective cohort study-an analysis of deaths recorded as suicide by the Northern Ireland Coroner’s
Office linked with data from General Practice patient records over a 2 year period
Results: Eighty-seven per cent of suicides were in contact with General Practice services in the 12 months before
suicide. The frequency of contact with services was considerable, particularly among patients with a common
mental disorder or substance misuse problems. A diagnosis of psychiatric problems was absent in 40 % of suicides.
Excluding suicide attempts, the main predictors of a noted general practitioner concern for patient suicidality are
male gender, frequency of consultations, diagnosis of mental illness and substance misuse.
Conclusions: Despite widespread and frequent contact, a substantial proportion of suicidal people were
undiagnosed and untreated for mental health problems. General Practitioner alertness to suicidality may be too
narrowly focused.

Proyecto de mejoramiento de procesos administrativos y operativos de Ecuadorian Cleaner Services, Cleaner Plus S.A.

ECUADORIAN CLEANER SERVICES CLEANER PLUS S.A. Es una empresa que se ha propuesto alcanzar varios objetivos en el actual Directorio conformado por Félix Marín Rueda, Presidente Ejecutivo, y Jorge Lagla Salazar, Gerente General; a pesar de que la empresa no cuenta con una Planificación estratégica como tal, sin embargo sus fines se enmarcan en planes a corto, mediano y largo plazo, los mismos que para llevarse a cabo necesitan de forma inmediata que todos los procesos de la empresa se encuentren formalizados. Uno de los principales problemas que tiene la empresa, y en el cual se sustenta la aplicación del presente proyecto, radica en la falta de un manual de procesos específicos, ya que todas las actividades actualmente se están llevando de forma empírica, lo que dificulta el actuar empresarial de Cleaner Plus S.A. evidenciando la inexistencia de planificación, organización y coordinación interna entre todas las áreas de la empresa.

Colaboração na formação inicial e abordagem didática da ortografia

Considerando que, na sociedade atual, o conhecimento flui incessantemente, renovando-se a cada momento, o cidadão do séc. XXI confronta-se com novos desafios que exigem o desenvolvimento de novas competências. Os recursos da web social – como os fóruns de discussão online –, gratuitos e fáceis de utilizar, permitem que os indivíduos acedam à informação, construam conhecimento, partilhem interesses e desenvolvam múltiplas competências em colaboração. Face a esta realidade, as instituições de Ensino Superior têm vindo a reconhecer que os estudantes já não se sentem confortáveis com abordagens de ensino tradicionais, em que impera a transmissão de informação, preferindo envolver-se em experiências de aprendizagem em que possam interagir com a tecnologia, pelas potencialidades que já lhe reconhecem. Procurando ir ao encontro das exigências da sociedade e do mundo do trabalho atuais, o Processo de Bolonha veio renovar os cursos de Ensino Superior, centrando-os no estudante e no desenvolvimento da autonomia e da colaboração, entre outras competências. Esta tendência vai ao encontro da reconhecida valorização da colaboração com vista à melhoria do desempenho de um grupo profissional. Também no contexto educacional se reconhece o seu contributo para o desenvolvimento profissional do professor e a operacionalização de um ensino por competências. Compete à formação de professores lançar as bases deste movimento.A formação inicial de professores do 1º Ciclo do Ensino Básico tem, entre outras preocupações, a de levar o futuro professor a refletir sobre princípios didáticos que informem a conceção, implementação e avaliação de estratégias e atividades que contribuam para o desenvolvimento de competências nos alunos. Entre as competências a desenvolver nas crianças a frequentar este nível de escolaridade, no que concerne à aprendizagem da língua materna, figura a competência ortográfica, indispensável a uma boa comunicação escrita. Quanto mais cedo for automatizada, mais possibilidades o aluno terá de se ocupar prioritariamente de outros aspetos mais complexos e exigentes do processo de escrita. Tendo em vista estas preocupações, desenvolvemos um estudo, com futuros professores do 1º Ciclo do Ensino Básico a frequentar um mestrado profissionalizante da Universidade de Aveiro, cujos objetivos de investigação eram os seguintes: i) descrever as suas representações sobre colaboração; ii) compreender a influência dessas representações na adoção de práticas colaborativas num fórum de discussão online; iii) compreender o contributo da colaboração adotada num fórum de discussão online para a construção de conhecimento didático sobre a abordagem da ortografia; iv) compreender o contributo desse conhecimento para a conceção de instrumentos didáticos sobre a abordagem da ortografia. Numa primeira fase, o estudo desenvolveu-se com dois grupos de alunos, que nele participaram em dois anos letivos distintos (2009/2010 e 2010/2011), no contexto da unidade curricular de Didática da Língua Portuguesa (inserida no plano de estudos do 1º semestre do 1º ano do Mestrado em Educação Pré- Escolar e Ensino no 1º Ciclo do Ensino Básico da Universidade de Aveiro). Numa segunda fase (entre o 2º semestre do ano letivo de 2011/2012 e 1º semestre do ano letivo de 2012/2013), recolheu-se o resultado de uma intervenção didática desenvolvida por uma professora estagiária (participante na primeira fase do estudo), no âmbito da Prática Pedagógica Supervisionada, apoiada pelo Seminário de Investigação Educacional. Tratando-se de um estudo de caso, a investigação envolveu a recolha de dados através de inquérito por questionário disponibilizado online, uma reflexão individual apresentada por escrito, posts e documentos publicados num fórum de discussão online e instrumentos didáticos (planificação de aulas e relatório de estágio) elaborados pelos estudantes. Procedeu-se a uma análise de conteúdo fundamentada nos quadros teóricos e no estudo empírico.Os resultados vêm aprofundar a discussão em torno da utilização de ferramentas da web social no Ensino Superior, nomeadamente na formação inicial de professores, para desenvolver a colaboração, visando a construção de conhecimento didático, particularmente sobre a abordagem da ortografia. Por um lado, apontam para a influência de representações sobre colaboração na adoção dessa modalidade de trabalho num fórum de discussão online. Por outro, revelam a influência dessa modalidade no conhecimento didático coconstruído e apontam para uma valorização do mesmo por parte dos participantes no estudo, no momento de conceber, implementar e avaliar instrumentos didáticos. Daqui emergiram algumas sugestões pedagógico-didáticas com vista à promoção de práticas inovadoras no Ensino Superior, com recurso a ferramentas da web social, centradas na aprendizagem dos estudantes e no desenvolvimento da colaboração, particularmente na formação inicial de professores.