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Biomedical subjects

P Taenzer

Publications and source records attributed to P Taenzer.

11 recordsLinked to original sources
PubMed2001

Computerized quality-of-life screening in a cancer pain clinic.

METHODS: To determine the utility and acceptability to patients and staff of a computerized quality-of-life (QOL) screening program in a tertiary ambulatory cancer pain clinic, patients were administered the computerized EORTC-QLQ-C30 questionnaire. A report summarizing this QOL information was given to clinic staff prior to each patient's appointment. Both the patient and the clinical staff were surveyed afterwards. RESULTS: Although more than half of the 46 patients had never used a computer before, almost all reported that the program was easy to use and understand, enjoyable, helpful, and quick. Their attitudes toward computers significantly improved from pre- to post-assessment. Staff found the QOL information to be appropriate and useful. CONCLUSIONS: The computerized questionnaire was readily used by patients and was helpful to pain clinic staff, making it an appropriate tool for identifying important QOL problems and issues in busy clinical settings, even for inexperienced computer users with significant functional impairment.

Activities of Daily Living↗
PubMed1999

Lifestyle modifications to prevent and control hypertension. 7. Recommendations on stress management. Canadian Hypertension Society, Canadian Coalition for High Blood Pressure Prevention and Control, Laboratory Centre for Disease Control at Health Canada, Heart and Stroke Foundation of Canada.

OBJECTIVE: To provide updated evidence-based recommendations for health care professionals concerning the effects of stress management on the prevention and control of hypertension in otherwise healthy adults (except pregnant women). OPTIONS: Alternatives to stress management include other nonpharmacologic interventions and medical therapy; these options are not mutually exclusive. OUTCOMES: The health outcome considered was reduction of blood pressure. There is little evidence to date that stress management prevents death or vascular events. Because of insufficient evidence, no economic outcomes were considered. EVIDENCE: A systematic search of the literature (which yielded, among other sources, 3 meta-analyses) was conducted for the period 1966-1997 with the terms essential hypertension, treatment, psychological, behavioural, cognitive, relaxation, mediation, biofeedback and stress management. Other relevant evidence was obtained from the reference lists of the articles identified, from the personal files of the authors and through contacts with experts. The articles were reviewed, classified according to study design and graded according to level of evidence. VALUES: A high value was placed on the avoidance of cardiovascular morbidity and premature death caused by uncontrolled hypertension. BENEFITS, HARMS AND COSTS: The magnitude of the reduction in blood pressure obtained with multicomponent, individualized cognitive behavioural intervention for stress management was comparable in some studies to that obtained with weight loss or drugs; single-component interventions such as biofeedback or relaxation were less effective. The adverse effects of stress-management techniques are minimal, but the cost for effective interventions is substantial, similar initially to drug costs; continuing costs are probably minimal. RECOMMENDATIONS: (1) In patients with hypertension, the contribution of stress should be considered. (2) For hypertensive patients in whom stress appears to be an important issue, stress management should be considered as an intervention. Individualized cognitive behavioural interventions are more likely to be effective than single-component interventions. VALIDATION: These recommendations were reviewed by all of the sponsoring organizations and by participants in a satellite symposium of the fourth International Conference on Preventive Cardiology. They have not been clinically tested. SPONSORS: The Canadian Hypertension Society, the Canadian Coalition for High Blood Pressure Prevention and Control, the Laboratory Centre for Disease Control at Health Canada, and the Heart and Stroke Foundation of Canada.

Adult↗
PubMed1998

Concordance in communication between surgeon and patient.

OBJECTIVES: To examine (1) the capability of using interactive voice response (IVR) system technology for clinical research studies involving assessment of clinician-patient interactions and (2) the concordance of surgeons and their breast cancer patients about the content of a postbiopsy pre-treatment decision meeting. DESIGN: A descriptive comparison of the perceptions of 2 volunteer groups--surgeons and their patients--using interactive voice technology. SETTING: Surgeons' offices. PARTICIPANTS: Twenty-six dyads of surgeons and their patients with newly diagnosed breast cancer. OUTCOME MEASURES: Concordance as determined through a 15-item patient questionnaire and a parallel 11-item surgeon questionnaire addressing surgical and psychosocial aspects of breast cancer treatment. RESULTS: Fifty-four percent to 100% of the 26 dyads indicated concordance about treatment preference, treatment choice, how treatment was chosen, preference for how treatment was chosen, time for discussion about treatment, and discussion about lymph-node removal. Only 27% to 50% of dyads agreed about patient understanding of lymph-node removal, the thoroughness of discussions about adjuvant treatment, the thoroughness of discussion about emotional coping, and the sufficiency of time for the discussion of patient's concerns. In these areas of disagreement surgeons often underestimated the patient's ability to understand and underestimated the patient's perception of the thoroughness of discussions about the psychosocial aspects of the illness (concerns and coping). CONCLUSION: Surgeons and patients demonstrated concordance on their perceptions of the type of treatment desired and needed but were discordant on their perceptions of the degree of patients' understanding about post-treatment and psychosocial issues.

Breast Neoplasms↗
PubMed1994

A comparison of pain experienced during hysterosalpingography and in-office falloposcopy.

OBJECTIVE: To determine patient perception of the intensity of pain during in-office falloposcopy compared with hysterosalpingography (HSG). DESIGN: A prospective quality assurance study using a formal pain scale to compare two procedures. SETTING AND PATIENTS: Patients attending a tertiary level infertility clinic. INTERVENTIONS: In-office falloposcopy or HSG using analgesics. MAIN OUTCOME MEASURES: The mean pain score and area under the pain curve experienced during each investigation. RESULTS: Using our technique, in-office falloposcopy was associated with a significantly lower mean intensity of pain and with a longer procedure. The duration of the falloposcopic examination declined significantly with physician experience. Flushing adjacent to the uterotubal ostium, ostial cannulation, and rapid eversion provoked episodes of acute pain during falloposcopy. CONCLUSION: These results support the patient acceptability of in-office falloposcopy.

Adult↗
PubMed1984

Severity of labour pain: influence of physical as well as psychologic variables.

The role of physical factors in the severity of labour pain has been neglected. The amount of cervical dilation, the frequency of the contractions, the woman's height and usual weight before the pregnancy and other physical factors were therefore examined in relation to the intensity of labour pain in 141 primiparous and 99 multiparous women. In general, pain increased gradually during labour in both groups of women, though the severity of the pain was lower in the women who had received prepared childbirth training than in those who had not. Although the average pain scores in this study were high, there were striking individual differences, some women having extremely severe pain and others having almost none. The pain scores in both groups of women were significantly correlated with the ratios of the women's usual weight to height. In the multiparous women the scores were also correlated with the woman's usual weight and the baby's weight but not with the woman's weight gain during pregnancy. Thus, the results show that physical as well as psychologic factors contribute to the severity of labour pain.

Adolescent↗
PubMed1981

Labour is still painful after prepared childbirth training.

Labour pain was measured with the McGill Pain Questionnaire in 87 primiparas and 54 multiparas. The average intensity of labour pain ranked among the most intense pains recorded with the questionnaire. However, the pain scores had a wide range and were influenced by several medical and social variables. They were significantly higher for the primiparas than for the multiparas. Moreover, high pain levels were associated with a history of menstrual difficulties and lower socioeconomic status. The primiparas who had received prepared childbirth training had lower pain scores than those who had received no such training. Nevertheless, the effects of prepared childbirth training were relatively small, and most patients (81%) who received it requested epidural anesthesia. Because many women who received training suffered severe pain during labour, prepared childbirth training and epidural anesthesia should be regarded as compatible, complementary procedures.

Adolescent↗
PubMedDate not supplied

Impact of computerized quality of life screening on physician behaviour and patient satisfaction in lung cancer outpatients.

The purpose of this paper was to determine if providing patient specific Quality of Life (QL) information to clinic staff before a clinic appointment improved patient care in a lung cancer outpatient clinic. Patients were sequentially assigned to either a usual care control group or the experimental group, which completed a computerized version of the European Organization for Research and Treatment of Cancer (EORTC) QLQ-C30 questionnaire in order to provide the clinic staff with QL information prior to the clinic appointment. The control group completed the EORTC QLQ-C30 paper version after the clinic appointment. Outcome measures were patient satisfaction, the degree to which issues identified on the QL questionnaire were addressed in the appointment, and a chart audit, which measured charting of QL issues and actions taken by the clincian relating to QL. In the experimental group, more QL issues identified by the patient on the EORTC QLQ-C30 were addressed during the clinic appointment than in the control group. As well, marginally more categories were charted and a trend towards more actions being taken was seen in the experimental group. Patients reported being equally and highly satisfied with the treatment in both groups. The clinical implication is that the computerized administration of the EORTC QLQ-C30 questionnaire and providing staff with a report highlighting patient-specific QL deficits is a simple, time-effective and acceptable means of improving patient-provider communication in a busy outpatient clinic. Large trials studying its effectiveness in different patient populations and regions would further elucidate the nature of this effect and potentially improve the overall quality of care that patients receive.

Aged↗
PubMedDate not supplied

Eight-year follow-up of a community-based large group behavioral smoking cessation intervention.

OBJECTIVE: To evaluate the effectiveness of a large group community-based behavioral smoking cessation intervention over an 8-year follow-up period and to determine precessation predictors of cessation at each follow-up time. RESEARCH APPROACH: Behavioral intervention followed by three longitudinal follow-up interviews. SETTING: Regional Outpatient Cancer Centre. STUDY PARTICIPANTS: 971 participants in smoking cessation clinics held between 1986 and 1990. INTERVENTION: Eight 90-minute sessions over 4 months utilizing education, self-monitoring, nicotine fading, a group quit date and behavioral modification techniques. Up to 110 smokers participated in each group program. MAIN OUTCOME MEASURES: Cessation rates at 3, 6, and 12 months postquit and at 8-year follow-up. Differences between successful and unsuccessful participants in precessation demographic, smoking history, and smoking behavior variables. RESULTS: At 3 months postquit date, 39.3% of the 971 participants reported that they were not smoking, decreasing to 32.1% at 6 months and 26.0% at 12 months. At the 8-year follow-up, 33.9% of the original sample were contacted, and of those, 47.7% reported that they were currently not smoking. There were nine predictors of cessation at the end of the program (3 months), which were similar to those previously reported in the literature. Similarly, at 6 and 12 months, six factors were associated with not smoking. At the 9-year follow-up the only variable predictive of continued abstinence was being female (p < .05). CONCLUSIONS: This program was successful in promoting smoking cessation and maintenance, even with its large-group format. Predictive factors were similar to those previously reported in the literature.

Adult↗