RESUMO
OBJECTIVES: The primary goal of this paper was to investigate an old question in a new way: what are the search patterns that professionals demonstrate when faced with a specific knowledge gap? METHODS: We examine data from a cascading survey question design that captures details about searching for information to answer a self-nominated clinical question from 1027 dental professionals enrolled in the National Dental Practice Based Research Network. Descriptive and conditional logistical regression analysis techniques were used. RESULTS: 61% of professionals in our sample choose informal sources of information, with only about 11% looking to formal peer reviewed evidence. The numbers of professionals turning to general internet searches is more than twice as high as any other information source other than professional colleagues. Dentists with advanced training and specialists are significantly more likely to consult peer-reviewed sources, and women in the sample were more likely than men to continue searching past a first source. CONCLUSIONS: Speed/availability of information may be just as, or in some cases, more important than credibility for professionals' search behavior. Additionally, our findings suggest that more insights are needed into how various categories of professionals within a profession seek information differently.
Assuntos
Motivação , Revisão por Pares , Odontologia , Odontólogos , Feminino , Humanos , Masculino , Inquéritos e QuestionáriosRESUMO
The study aimed to identify the risk factors for respiratory failure after surgery. Postoperative respiratory failure (PRF) was defined as prolonged intubation after surgery or reintubation after unsuccessful extubation. We conducted a retrospective analysis of the following risk factors: age, obesity as reflected by body mass index (BMI), gender, patient admitted to hospital (in-patient status) vs. outpatient surgery, smoking, hypertension, chronic obstructive pulmonary disease (COPD), diabetes, abnormal liver function, anaemia, respiratory infection, physical condition as reflected by ASA class, case type (elective or emergency), anaesthesia type, and surgical duration. The incidence of PRF was found to be 2.4%. Independent risk factors were older age, inpatient status, hypertension, COPD, elective procedure, surgical duration >2 hours, and ASA class ≥3. The study concludes that PRF results in significant postoperative complications. Minimising these risks is essential in improving PRF and subsequently surgical outcomes.
Assuntos
Período Perioperatório , Insuficiência Respiratória/epidemiologia , Humanos , Segurança do Paciente , Estudos Retrospectivos , Fatores de RiscoRESUMO
BACKGROUND: We aimed to determine the incidence of surgical site infection (SSI) after cesarean delivery (CD) and identify the risk factors in a rural population. METHODS: We identified 218 SSI patients by International Classification of Disease codes and matched them with 3131 parturients (control) from the electronic record database in a time-matched retrospective quality assurance analysis. RESULTS AND DISCUSSION: The incidence of SSI after CD was 7.0 %. Risk factors included higher body mass index (BMI) [40.30 ± 10.60 kg/m2 SSI (95 % CI 38.73-41.87) vs 34.05 ± 8.24 kg/m2 control (95 % CI 33.75-34.35, P < 0.001)], years of education [13.28 ± 2.44 years SSI (95 % CI 12.9-13.66) vs 14.07 ± 2.81 years control (95 % CI 13.96-14.18, P < 0.001)], number of prior births [2 (1-9) SSI vs 1 (1-11) control (P < 0.001)], tobacco use (OR 1.49; 95 % CI 1.06-2.09, P = 0.03), prior diagnosis of hypertension (OR 1.80; 95 % CI 1.34-2.42, P < 0.001), gestational diabetes (OR 1.59; 95 % CI 1.18-2.13, P = 0.003), and an emergency/STAT CD (OR 1.6; 95 % CI 1.1-2.3, P = 0.01). CONCLUSIONS: Risk factors for SSI after CD included higher BMI, less years of education, higher prior births, tobacco use, prior diagnosis of hypertension, gestational diabetes, and emergency/STAT CD. The presence of ruptured membranes was protective against SSI.
Assuntos
Cesárea/efeitos adversos , Infecção da Ferida Cirúrgica/etiologia , Adulto , Feminino , Humanos , Incidência , Gravidez , Estudos Retrospectivos , Fatores de Risco , Infecção da Ferida Cirúrgica/epidemiologia , Centros de Atenção Terciária , Adulto JovemRESUMO
This article reports the first known study on dogs in Port-au-Prince. Interviews with 1,290 residents provided information on 1,804 dogs. More than 57.7% of homes kept dogs. Not all the dogs received vaccinations for rabies (41.6%), even though 28.2% of households had had a household member bitten by a dog. Although the "owned" dog population had decreased as a result of the earthquake in January 2010, the number of roaming dogs appeared to have been uninfluenced by the disaster. Given that 64.8% of dogs probably had access to the street and only 6.0% of the females were spayed, to humanely contain the dog population will require both confinement and neutering. Although roaming dogs were considered a nuisance by 63.3% of respondents, 42.6% of households fed dogs they did not own.