Knowledge, Attitudes, and Practice among Women and Doctors Concerning the Use of Folic Acid

Background and Objective. Daily folic acid intake, prior to conception and in early pregnancy, significantly reduces neural tube defects (NTDs). We compared folic acid consumption among Jewish and Bedouin women and the recommendations of family physicians and gynecologists. Methods. We compared 64 Muslim Bedouin women and 65 Jewish women. We also compared 39 gynecologists and 60 family physicians. Results. Fifty-one Jewish women (78.5%) took folic acid during pregnancy, but only seven (10.8%) before conception. Sixty Bedouin women (93.75%) took folic acid during pregnancy, but only four (6.25%) before conception (P < .05). Five Jewish women (7.7%) and two Bedouin women (3.1%) took folic acid three months before conception. Thirty-three gynecologists (87%) recommend preconception folic acid compared with thirty-six family physicians (60%) (P < .05). Conclusions. The majority of women use folic acid during pregnancy, but only few do so to prevent NTDs. There is a significant difference between doctors' recommendations and actual practice

Metode Nonlinear Least Square (NLS) Untuk Estimasi Parameter Model Wavelet Radial Basis Neural Network (WRBNN)

The use of wavelet radial basis model for forecasting nonlinear time series is introduced in this paper. The model is generated by artificial neural network approximation under restriction that the activation function on the hidden layers is radial basis. The current model is developed from the multiresolution autoregressives (MAR) model, with addition of radial basis function in the hidden layers. The power of model is compared to the other nonlinear model existed before, such as MAR model and Generalized Autoregressives Conditional Heteroscedastic (GARCH) model. The simulation data which be generated from GARCH process is applied to support the aim of research. The sufficiency of model is measured by sum squared of error (SSE). The computation results show that the proposed model has a power as good as GARCH model to carry on the heteroscedastic process

An intervention program to reduce the number of hospitalizations of elderly patients in a primary care clinic

<p>Abstract</p> <p>Background</p> <p>The elderly population consumes a large share of medical resources in the western world. A significant portion of the expense is related to hospitalizations.</p> <p>Objectives</p> <p>To evaluate an intervention program designed to reduce the number of hospitalization of elderly patients by a more optimal allocation of resources in primary care.</p> <p>Methods</p> <p>A multidimensional intervention program was conducted that included the re-engineering of existing work processes with a focus on the management of patient problems, improving communication with outside agencies, and the establishment of a system to monitor quality of healthcare parameters. Data on the number of hospitalizations and their cost were compared before and after implementation of the intervention program.</p> <p>Results</p> <p>As a result of the intervention the mean expenditure per elderly patient was reduced by 22.5%. The adjusted number of hospitalizations/1,000 declined from 15.1 to 10.7 (29.3%). The number of adjusted hospitalization days dropped from 132 to 82 (37.9%) and the mean hospitalization stay declined from 8.2 to 6.7 days (17.9%). The adjusted hospitalization cost ($/1,000 patients) dropped from$32,574 to $18,624 (42.8%). The overall clinic expense, for all age groups, dropped by 9.9%.</p> <p>Conclusion</p> <p>Implementation of the intervention program in a single primary care clinic led to a reduction in hospitalizations for the elderly patient population and to a more optimal allocation of healthcare resources.</p

Somatic fixation: the harm of healing

The term somatic fixation describes a model in which the patient's problems are medicalized both by the patient and by the physician. This phenomenon was described by a group of researchers from the Netherlands, in 1983. This paper discusses somatic fixation and its implications. Somatic fixation should be distinguished from "somatization" or "somatoform disorder", which are psychiatric diagnoses, although there is probably a large degree of overlap. Predisposing factors to somatic fixation include social, cultural and medical circumstances, both related to the patient and to the physician. The medical care system may predispose to somatic fixation by offering prepaid medical care, and by incorporating the "rule out" model in fear of medical law-suits. Preventing somatic fixation is a major aim for every physician; being more aware of its possible occurrence may help, as well as exploring the patient's history and psychosocial background.Somatic fixation Somatization Primary care Doctor-patient relationship

Elderly Caregivers&rsquo; Awareness of Caregiving Health Risks

The aim of this study was to assess the level of awareness of elderly primary caregivers of being at physical and mental health risk due to their caregiving role, as well as to examine the impact of sociodemographic characteristics, patient care characteristics, and situational variables on caregivers&rsquo; awareness. Data were collected by interview of a sample of primary caregivers aged 60+. A total of 202 primary caregivers responded positively, representing a response rate of 65% (202/311). We found a low&ndash;moderate level of awareness. The final multivariate regression analysis (F (12, 179) = 21.26, p &lt; 0.000) revealed six variables, out of nearly 30, that are associated with a high percentage (59%) of the variability of caregivers&rsquo; awareness, namely caregiving burden, caregivers&rsquo; self-rated health, patient&rsquo;s disease severity, caregiver gender, number of children, and familial relation to the patient. Action may be taken to raise caregivers&rsquo; awareness. Such interventions would possibly contribute to the quality of life and health of caregivers, enable the optimal treatment of the patient, and reduce the costs imposed on the health system and society in general

Talking about the pain: A patient-centered study of low back pain in primary care

Despite considerable research, low back pain (LBP) often proves resistant to treatment. This study was designed to increase the understanding of low back pain through access to patients' perceptions, beliefs, illness behaviors and lived experiences. The findings are based on focus groups, individual interviews and participant observation conducted in primary care practices and community settings in three regions in Israel. Inclusion criteria for the interviews and groups include age greater than 18 years and a history of at least one episode of LBP. Seventy-six LBP subjects between the ages of 18 and 67 (mean 39.5) participated, 65% male and 35% female. The analytic method is content analysis, consisting of a formal, multi-step process designed to elucidate inherent patterns and meanings. This research finds that LBP subjects articulate a rich world of pain sensation, awareness and meanings. From subjects' own words and experiences we present a patient-centered classification system of backache symptoms based on typical pain intensity, dysfunction, duration and treatment. An elaborate system of explanatory models of LBP and a typology of dominant coping styles designed to either minimize pain or maximize function are also derived. Subjects choose multiple conventional and alternative treatments based on "what works," and articulate ample criticisms of and suggestions for the medical system. In addition, we find that variations in the social construction of the back pain experience vary sharply, even between similar neighboring communities. Given the difficult state of diagnosis and treatment and the frustration of practitioners, attempts at greater understanding of patients' health beliefs, experiences, and behaviors are warranted. Reaching agreement between health provider and patient and addressing patient belief systems may improve outcomes.low back pain patient-centered explanatory models

Effects of guided written disclosure of stressful experiences on clinic-visits and symptoms in frequent clinic-visitors

Background. Psychosocial variables such as major stressful life events/daily stressful events have been associated with health care utilization.Objective. Our aim was to examine the effects of a guided disclosure protocol (GDP) of past traumas on symptoms and clinic visits among frequent clinic attenders.Methods. Forty-one frequent clinic attenders (2 visits/3 months) took part. Patients were randomly assigned individually to either a casual content writing control group (n = 19) or a trauma content writing experimental GDP group (n = 22). GDP patients wrote about an upsetting event chronologically (day 1), verbally described their thoughts and feelings and described the event's impact on life (day 2), and finally wrote about their current perspective on and future coping with the event (day 3). Three months later, patients were reassessed blindly for symptoms and clinic visits, and an average of 15 months later they were assessed blindly for clinic visits again.Results. Compared with controls, GDP patients reported lower symptom levels at 3 months (2.3 versus 5.2), and made fewer clinic visits during the 3 (1.3 versus 3.0) and 15 month (5.1 versus 9.7) follow-ups. The percentage of GDP patients making 10 visits during the 15 month follow-up was smaller (10%) than among controls (33%).Conclusions. The findings extend previous findings to frequent clinic users, using a new form of written disclosure aimed at shifting trauma from implicit to explicit memory. The GDP may be an inexpensive additional intervention in primary care for reducing symptoms and clinic visits among frequent clinic users