Multi-source evaluation of interpersonal and communication skills of family medicine residents.

There is a lack of information on the use of multi-source evaluation to assess trainees' interpersonal and communication skills in Oriental settings. This study is conducted to assess the reliability and applicability of assessing the interpersonal and communication skills of family medicine residents by patients, peer residents, nurses, and teaching staffs and to compare the ratings with the objective structured clinical examination (OSCE). Our results revealed instruments used by staffs, peers, nurses, and self-evaluation have good internal consistency reliability (α > 0.90), except for the behavioral checklist (α = 0.57). Staffs', peers', and nurses' evaluations were highly correlated with one another (r = 0.722 for staff- and peer-rating, r = 0.734 for staff- and nurse-rating, r = 0.634 for peer- and nurse-rating). However, residents' self-rating and patients-rating were not correlated to ratings by any other raters. OSCE evaluation was correlated to peer-rating (r = 0.533) and staff-rating (r = 0.642), but not correlated to self- or patient-rating. The generalizability study revealed the major sources of variance came from the types of rater and the interaction of residents and types of rater. This study found self-rating and patient-rating were not consistent with other sources of rating on residents' interpersonal and communication skills. Whether variations among different types of rater in a multi-source evaluation should be regarded as measurement errors or complementary information is worth further study.

The evaluation of a Taiwanese training program in smoking cessation and the trainees' adherence to a practice guideline.

BACKGROUND: The Taiwanese government began reimbursement for smoking cessation in 2002. Certification from a training program was required for physicians who wanted reimbursement. The program certified 6,009 physicians till 2007. The objective of this study is to evaluate the short- and long term efficacy of the training program. METHODS: For short term evaluation, all trainees in 2007 were recruited. For long term evaluation, computer randomly selected 2,000 trainees who received training from 2002 to 2006 were recruited. Course satisfaction, knowledge, confidence in providing smoking cessation services and the adherence to a practice guideline were evaluated by questionnaires. RESULTS: Trainees reported high satisfaction with the training program. There was significant difference between pre- and post-test scores in knowledge. Confidence in providing services was lower in the long term evaluation compared to short term evaluation. For adherence to a practice guideline, 86% asked the status of smoking, 88% advised the smokers to quit, 76% assessed the smoker's willingness to quit, 59% assisted the smokers to quit, and 60% arranged follow-up visits for smokers. The incentive of reimbursement was the most significant factor affecting confidence and adherence. CONCLUSIONS: The training program was satisfactory and effective. Adherence to a practice guideline in our study was better than studies without physician training in other countries.

What do laypersons consider as a good death.

GOALS: This study was designed to understand laypersons' attitude of good death. MATERIALS AND METHODS: A 53-item Good-Death Questionnaire (GDQ) was generated by applying "good-death principles" and past research on good death in Chinese people. MAIN RESULTS: A total of 184 adults completed the questionnaire. The Cronbach's alpha for the GDQ was 0.96. Factor analysis produced five factors: autonomy and choice, wish fulfillment, death preparation, spiritual support and afterlife, and symptom control. Elderly people had higher scores in "autonomy" than people aged < or = 40 (52.71 +/- 5.94 vs. 56.71 +/- 3.82, P = 0.012). Chaplains had higher scores in "death preparation" than volunteers (76.09 +/- 4.44 vs. 70.46 +/- 6.49, P = 0.011) and higher scores in "spiritual support" than volunteer and farmers-workers-businessmen (32.97 +/- 2.49 vs. 28.08 +/- 5.06 and 29.69 +/- 5.05, P = 0.002). People with Buddhist religious belief had higher scores in "spiritual support" than people without religious belief (31.10 +/- 3.99 vs. 25.73 +/- 3.13; P < 0.001). Religious devotion was positively related to "death preparation" and "spiritual support." People who had witnessed death had lower scores of "autonomy and choice" than the inexperienced (55.41 +/- 4.81 vs. 57.06 +/- 3.85; P = 0.032). CONCLUSIONS: Our results identified some major characteristics of good-death attitude among laypersons. Religious devotion has a positive impact on the attitude of good death.

Validation of the Tutotest in a hybrid problem-based learning curriculum.

The Tutotest is one of the few structured instruments developed for the assessment of students' learning skills in a problem-based learning (PBL) curriculum. This study was designed to validate the Tutotest in a hybrid PBL curriculum. Forty-four tutors completed 370 evaluations on second to fourth year medical students at the end of the first semester in 2004 using the Chinese version of the Tutotest. There was significant correlation between global rating and Tutotest-C (r = 0.44, P < 0.001). The Cronbach's alpha coefficient was 0.97. Two-week test-retest correlation coefficient was 0.85. Factor analysis revealed four factors, where three were similar to the factors of "effectiveness in group", "communication and leadership skills", and "respect for others" identified in the original Tutotest. "Hypothesis forming and testing" instead of "scientific curiosity" became the fourth factor in our data. Our study validated the Tutotest-C in a hybrid PBL curriculum and students from the Chinese educational system. The test-retest reliability measure with a 2-week interval at the end of the PBL tutorial confirmed the stability of the Tutotest, which has not been previously reported. Since most Asian medical schools adopted a hybrid PBL curriculum, a valid student evaluation instrument for this type of curriculum is valuable.

Acute pancreatitis and amiodarone: a case report.

Amiodarone, a class III antiarrhythmic drug, is one of the most effective drugs used in the treatment of ventricular and paroxysmal supraventricular tachyarrhythmia. Adverse effects of amiodarone including pulmonary toxicity, hepatotoxicity, aggravation of arrhythmia, and thyroid diseases are well understood. A 66-year old woman with acute pancreatitis was admitted to our hospital with the complaint of epigastralgia radiating to both flanks for two months. Her symptoms and elevation of pancreatic enzymes did not respond to conventional medical treatment of pancreatitis for 18 d. No known causal factors for pancreatitis such as biliary tract stone, hypertriglyceridemia and alcohol consumption could be identified. Under the suspicion of amiodarone-induced acute pancreatitis, amiodarone was substituted by propafenone. Her symptoms soon alleviated and serum lipase level declined. Three months after hospital discharge, the abdominal pain did not recur. Amiodarone was approved to treat recurrent ventricular fibrillation or sustained ventricular tachyarrhythmia that has been resistant to other medications since 1986. Pancreatitis is a very rare adverse effect associated with the use of amiodarone, and only four cases of amiodarone-induced pancreatitis have been reported in literature. We report a patient who developed acute pancreatitis during amiodarone therapy.

Social support and family functioning on psychological symptoms in elderly Chinese.

The purpose of this study was to extend our knowledge about how social support and family functioning affect mental health, and to examine the buffering effects of support in the presence of health stressors. A random cluster sample of 507 elderly community people were surveyed with a structured questionnaire, which included the depression and anxiety subscale of the Chinese version of Symptom Checklist 90-R (SCL-90-R), Social Support Rating Scale (SSRS), Family Emotional Involvement and Criticism Scale (FEICS), Short Portable Mental Status Questionnaire (SPMSQ), and the Katz Activities of Daily Living Scale (KADL). Results revealed that women had more anxiety symptoms than men (mean=3.49; 95% CI: 3.02-3.95 versus mean=2.56; 95% CI: 2.27-2.85). Emotional support was more important than instrumental support for psychological symptoms. Family emotional involvement was inversely correlated to depression (r=-0.19) and anxiety (r=-0.22), while criticism was positively correlated to depression (r=0.29) and anxiety (r=0.31). Multivariate analysis revealed that women, impaired cognitive function, urban residents with chronic diseases, less emotional support, and more criticism from the family were associated with more depressive and anxiety symptoms. Family involvement had buffering effects on psychological symptoms for people with cognitive impairment and medical diseases. Our results imply that elderly people with mental symptoms and chronic medical diseases benefit more from family involvement.

The influence of awareness of terminal condition on spiritual well-being in terminal cancer patients.

We developed a Spirituality Transcendence Measure (STM) and studied whether awareness of terminal illness affects spiritual well-being in terminal cancer patients. Three sources of spiritual transcendence--the situational, the moral and biographical, and the religious aspect--were assessed in the STM. Cronbach's alpha of the STM was 0.95, and the principle axis factor analysis extracted only one factor. Thirty-seven terminal cancer patients with male predominance (59.5%) were studied. Awareness of terminal illness was associated with a higher total STM score (Z = -2.21, P = 0.027), along with the individual scores for each of the three transcendences (Z = -2.39, P = 0.017; Z = -2.71, P = 0.007; and Z = -1.96, P = 0.050). Acceptance of death was associated with a higher situational score (Z = 2.01, P = 0.046) and a higher religious score (Z = -2.27, P = 0.023). Announcement of testament was associated with a higher situational score (Z = -2.30, P = 0.021). We conclude that awareness of terminal illness is associated with spiritual well-being. Telling the complete truth is necessary even when dealing with terminal conditions.

Students' evaluation on a two-stage anatomy curriculum.

This study evaluated students' perspectives of the two-stage anatomy course, which is designed to retain the time-honored tradition of cadaver dissection and to include innovative components into anatomy education. A total of 94 sixth-year medical students completed a questionnaire survey at the end of the second stage anatomy course. The results showed that more than half of the students were satisfied with the two-stage anatomy course. Students found that cadaver dissection was most helpful in learning anatomy. The two-stage anatomy course can enhance understanding and memory of anatomical knowledge. However, students disagreed on whether or not the two-stage course can reduce the burden of learning or that the parallel study of anatomy and the 'Life and Death' course could change their attitude toward death more effectively. National Licensing Examination revealed no obvious change after the implementation of the new anatomy course. Traditional and innovative components in anatomy curriculum could coexist in harmony. We provided an alternative for those who wanted to retain cadaver dissection in a reformed curriculum. Further study is needed to evaluate the adequacy of anatomy knowledge and student performance in the long run.

Correlates of fatigue phenomenon in palliative care patients with advance cancers in Taiwan.

BACKGROUND: Fatigue is a multidimensional phenomenon that has different meanings according to different societal and cultural settings. This study aims to decipher fatigue in Taiwanese patients with cancer. METHODS: We recruited 440 patients with advanced cancer admitted consecutively to the palliative care unit of a major medical center in Taiwan. The data were collected at admission, 1 and 2 weeks after admission, and 2 days before death. RESULTS: The subject group consisted of 51.8% males and 48.2% females with a median age of 67 years (ranging from 27 to 93 years). The leading primary tumor sites among these patients were lung (20.2%), liver (18.0%), and colon-rectum (10.7%), and the median survival was 15 days, with a range of 1 to 418 days. All symptoms improved 1 week after admission, but most of them significantly worsened 2 days before death. In general, the physical signs manifested variation patterns similar to those of symptoms. The severity of psychosocial distress and death fear was lower after admission and retained the same level at 2 days before death, defying the consistent patterns found in other symptoms and signs. In the correlation analysis, most symptoms were correlated with fatigue during admission, with weakness being the most significant one. Although self-efficacy and emotion were correlated with fatigue both on admission and 1 week after admission, social support and death fear were not correlated with fatigue at all times. CONCLUSION: The meaning of fatigue is mainly associated with physical factors among these patients. Education of complexities in fatigue in tandem with psychosocial and spiritual care may help alleviate this symptom, and promote quality of life.

A quick dementia screening tool for primary care physicians.

The accuracy and consuming-time of screening methods are important factors in the early diagnosis of dementia. In this study, we aimed to know whether the eight-item test (including three-item recall, attention and calculation, subtracted from the mini-mental state examination (MMSE), clock drawing test (CDT), and instrumental activities of daily living (IADL) impairment or any combination of the above tests can be used as a quick and effective dementia screening tool. A total of 188 seniors aged over 60 years were enrolled at a geriatric clinic. The result revealed that a cutoff score of 6/7 in an eight-item scale had a sensitivity of 94.9% and a specificity of 59.1% in the detection of dementia. In terms of sensitivity and specificity, the eight-item scale performed better than a score of two in three-item recall (51.3%/87.3%), a score of one in three-item recall (83.3%/53.6%), CDT (39.0%/96.9%), mini-cognitive assessment instrument (Mini-Cog) test (53.7%/95.5%), a score of less than three in attention/calculation test (74.7%/77.3%), impairment of transportation or medication in IADL (67.2%/90.6%), and any impairment in IADL (77.2%/67.9%). In subgroup analysis, a cutoff score of 5/6 were adjusted for the low-education group. We conclude that an eight-item test is a sufficient and simple tool for the screening of early dementia in primary-care clinics focused on older people care.

Assessment of behavioral and psychological symptoms of dementia by family caregivers.

This study was designed to test the performance and related factors of a self-administered instrument in assessing behavioral and psychological symptoms of dementia (BPSD) by family caregivers. We recruited 173 patients with dementia and major caregivers from two neurological clinics. Information about clinical diagnosis, the Mini Mental State Examination (MMSE), the Clinical Dementia Rating (CDR), the Dementia Behavior Disturbance Inventory (DBDI), and global caregivers' strain were collected from interview and chart review. We found that DBDI has acceptable construct validity and good internal consistency reliability. BPSD was more frequently found in patients with advanced dementia, poor cognitive function and highly correlated to caregivers' strain. Multivariate analysis revealed that female patients and caregivers, advanced CDR stages, patient-caregiver relationship, types of dementia and MMSE score were related to the increase of frequency and disturbance index of DBDI. We concluded that BPSD could be evaluated by family caregivers using a self-administered instrument. Further study is indicated to clarify how caregiver characteristics affect the report of behavioral symptoms, and its clinical importance.

Can a good death and quality of life be achieved for patients with terminal cancer in a palliative care unit?

BACKGROUND: Lack of evidence supporting the claim that palliative care can improve quality of life and promote good death in patients with terminal cancer. OBJECTIVES: This study was designed to evaluate the change of quality of life and quality of death over time and between patients of long and short survival in a palliative care unit. METHODS: Patient demography, cancer sites, Eastern Cooperative Oncology Group (ECOG) status were collected at admission. Quality of life, including physical and psychological symptoms, social support, and spirituality was assessed daily after admission. Quality of death was assessed by a Good Death Scale (GDS) at admission and retrospectively for 2 days before death. RESULTS: A total of 281 patients (52% women) were admitted and died in the study period. One hundred forty-five patients (51.6%) died within 3 weeks. Although those with short survival (<3 weeks) had more physical symptoms during the first week, there was no difference in quality of life dimensions at admission, at 1 week, and at 2 days before death between survival groups. Physical conditions deteriorated with time but other dimensions continued to improve until death. GDS and subdimensions continued to improve until death. Although those with long survival (≥3 weeks) have better scores for awareness, acceptance, timeliness, comfort, and GDS at admission, there was no difference between the two groups at 2 days before death. CONCLUSION: Under comprehensive palliative care, patients with terminal cancer can have good quality of life and experience a good death even with short survival.

Factors affecting students' evaluation in a community service-learning program.

A community service-learning curriculum was established to give students opportunities to understand the interrelationship between family and community health, the differences between community and hospital medicine, and to be able to identify and solve community health problems. Students were divided into small groups to participate in community health works such as home visits etc. under supervision. This study was designed to evaluate the community service-learning program and to understand how students' attitude and learning activities affected students' satisfaction. The results revealed that most medical students had a positive attitude towards social service and citizenship but were conservative towards taking the role to serve people in the community. Students had achieved what they were required to learn especially the training in communication skills and ability to identify social issues. Students' attitude towards social service did not affect their opinions on the quality of the program and subjective rating on their achievement. The quality of the program was related to the quality of learning rated by the students.

The development and validation of a dementia behavior disturbance inventory.

OBJECTIVE: To develop an instrument that measures observable problematic behaviors in patients with dementia. METHODOLOGY: We used focus group interviews to identify the problematic behaviors of patients with dementia. Eighty-two behaviors grouped into 12 domains were generated from the data collected from five different focus groups. After conducting a content validation process, a 72-item Dementia Behavior Disturbance Inventory (DBDI) rated by a frequency and a disturbance scale was formed. The DBDI was administered to 200 institutionalized elderly patients with dementia by formal caregivers for psychometric evaluation. RESULTS: Inter-item correlation of items in each domain was performed for item reduction. Forty-eight items remained after this procedure. Exploratory factor analysis obtained nine factors that explained 59.2% and 59.6% of the total variance in the frequency and disturbance scales, respectively. Cronbach's alpha of the entire 48-item frequency and disturbance scales was 0.88 and 0.91, respectively. Most of the factors had acceptable internal consistency reliability. Test-re-test reliability coefficients of the frequency and disturbance scales were 0.78 and 0.64, respectively. The DBDI was weakly but positively related to functions of daily activities and ambulation. CONCLUSION: The DBDI demonstrates promising psychometrical properties as an instrument to assess problematic behaviors in elderly people with dementia.

Anatomy instruction in medical schools: connecting the past and the future.

Anatomy curriculum has changed dramatically around the world since the 1960s. These changes include the reduction of course hours, the abandonment of cadaver dissection, the use of problem-based learning, application of other teaching modalities such as prosected specimens, models, radiographic images, computer simulations, and the introduction of humanity and death education. This article discusses the controversies in anatomy curriculum in Western countries, including the rationale for those changes, and the opinions of the objections.

Development of a teaching style inventory for tutor evaluation in problem-based learning.

OBJECTIVE: To develop and validate a self-rating instrument to assess teaching styles among tutors in problem-based learning (PBL). METHODS: The development of the teaching style inventory (TSI) was based theoretically on four types of teaching behaviours: the assertive, suggestive, collaborative and facilitative styles, as proposed by Bibace et al. A 35-item questionnaire was generated and evaluated for content validity by a group of experienced tutors. The questionnaire was mailed to 196 tutors at the National Taiwan University College of Medicine. The results were submitted for item analysis, internal consistency testing and exploratory factor analysis. Longterm test-retest reliability was assessed by a sample of 50 tutors after a 6-month interval. RESULTS: Finally, 118 tutors returned the questionnaires. In the item reduction process, seven items were excluded due to low interscale correlation. Principle component factoring yielded a three-factor solution that accounted for 48.5% of the total variance. Internal consistency coefficients of the four hypothetical domains ranged from 0.73 to 0.83. All domains correlated to each other as expected. Assertive and facilitative styles, which are theoretically opposite teaching styles, showed a negative correlation with each other. Most of the items of each hypothetical domain correlated better with their own domain than with other domains. Longterm test-retest correlations of the four domains ranged from 0.54 to 0.81. CONCLUSION: The TSI demonstrated high internal consistency reliability, acceptable longterm test-retest reliability, and construct validity. Further psychometric testing should focus on applicability to other populations, predictive validity and short-term test-retest reliability. This instrument can be used by programme directors for the recruitment of tutors and can also be used to increase the self-awareness of tutors.

The use of focus groups in evaluating quality of life components among elderly Chinese people.

In Taiwan, to measure the quality of life (QOL) of elderly Chinese, one must rely on instruments developed in other Chinese or Western populations and not specifically for the elderly. The purpose of this study is to understand the components of QOL for elderly Chinese from Taiwan living in residential homes or in their communities. Forty-four elderly men and women divided into six focus groups were interviewed on video tape and the resultant recording was analyzed qualitatively by six independent researchers. The study yielded 15 QOL domains grouped into six dimensions: physical health (physical well-being, impact of illness, medical care), psychological health (mood states, life attitude and retrospection, philosophy of living, self-efficacy), social function (connectedness, exercise and leisure activities, social activities and services), living environment (living environment and arrangements, institutional factors), economic status, and religion and death (religion, death). For elderly Chinese in Taiwan, positive and negative life domains are equally important in the perception of life quality; person-environment interaction is a major consideration in the evaluation of QOL; family ties are an important component of QOL; traditional Chinese beliefs exert a positive influence on perceived QOL; and social functioning and vitality have a different meaning in Chinese compared to Western cultures.