[Caregiving burden and associated factors among caregivers of terminally ill gastrointestinal cancer patients].

BACKGROUND: Heavy caregiving burdens can harm the physical and mental health of primary caregivers and reduce patient care quality. Understanding caregiving burden and its associated factors among primary caregivers of terminally ill patients with gastrointestinal cancer can help improve holistic terminal healthcare quality. PURPOSE: The authors explore in this paper the relationship between caregiving burden and terminally ill gastrointestinal cancer patient disease characteristics, demographic backgrounds, level of social support, self-care efficacy, fear of death and self-perceived symptom distress in both patients and primary caregivers. METHODS: This was a cross-sectional, descriptive, and correlational study that used convenience sampling and structured questionnaires. Data were collected from 178 family caregivers of terminally ill patients with gastrointestinal cancer in the Tainan and Chiayi areas of Southern Taiwan. RESULTS: The caregiving burden of caregivers of terminally ill gastrointestinal cancer patients in hospice homecare was significantly higher than that of those recruited from outpatient departments. Caregiving burden for liver and pancreatic cancer patients was significantly higher than for colorectal cancer patients. The caregiving burden of spousal caregivers was significantly higher than that of lineal blood relatives. The caregiving burden of caregivers with worse self-perceived health status was significantly higher than that of those with better self-perceived health status. The most important explanatory factors of caregiving burden among primary caregivers terminally ill gastrointestinal cancer patients were (in descending order) social support, self-perceived symptom distress in patient, self-perceived health status, location of study subject recruitment, fear of death, and relationship with patient; these factors explained 63.8% of the total variation. Social support was the most important explanatory factor, explaining 37.2% of total variance. CONCLUSIONS: We recommend that terminal health care teams better assess the social support given primary caregivers of terminally ill gastrointestinal cancer patients, that assistance be provided to caregivers with less social support, that caregiver life-and-death education be improved, and that primary caregivers be taught how to accept and positively handle the death of the loved one in their care. More attention should be paid to controlling symptoms of terminal stage cancer patients in order to reduce caregiver self-perceived symptom distress. Evaluation of caregiving burden is especially important for those primary caregivers who are hospice homecare workers, spouses, and of lower self-perceived health status.

Quantitative assessment of allergic shiners in children with allergic rhinitis.

BACKGROUND: The knowledge on allergic shiners is extremely limited. A conceivable tool able to quantify allergic shiners has not been established. OBJECTIVES: We sought to determine the significance and changeability of allergic shiners through our newly developed computerized method. METHODS: We developed a novel computerized method to measure allergic shiners and enrolled a cohort of children with or without allergic rhinitis. Children with allergic rhinitis were prospectively assessed. A standardized digital photograph was taken during each visit, and a modified Pediatric Rhinoconjunctivitis Quality of Life Questionnaire was completed. Subject global assessment for nose symptoms and subject global assessment for eye symptoms (SGAE) were self-recorded daily. RESULTS: We included 126 children with allergic rhinitis and 123 healthy control subjects. One hundred three (82%) participants with allergic rhinitis completed at least 4 prospective assessments. Shiners were darker (P < .001) and larger (P < .001) in children with allergic rhinitis. Darkness and sizes of allergic shiners were paradoxically inversely correlated (P = .02). Darkness of allergic shiners positively correlated with the duration of allergic rhinitis, practical problem scores, and SGAE values (P = .02, P = .004, and P = .002, respectively), but sizes of allergic shiners did not. Shiners were found to be darker in children with scores of eye symptoms of greater than 6, scores of practical problems of greater than 5, and SGAE values of greater than 0 (P = .02, P < .001, and P = .003, respectively), whereas shiners were larger in children with scores of other symptoms of greater than 9 and activity limitations of greater than 4 (P = .02 and P = .002, respectively). CONCLUSION: Computer-analyzed allergic shiners correlate with the chronicity and severity of allergic rhinitis.

Epidemiology of respiratory syncytial virus infection in northern Taiwan, 2001-2005 -- seasonality, clinical characteristics, and disease burden.

BACKGROUND AND PURPOSE: Respiratory syncytial virus (RSV) is an important pathogen in children less than 2 years old. However, there is limited epidemiological data about RSV infection in Taiwan. This study aimed to investigate the clinical, epidemiological, virological, and economical aspects of RSV infections in Taiwan. METHODS: We collected data of children with positive RSV respiratory specimens at the Laboratory of Virology, National Taiwan University Hospital, between January 2001 and December 2005. Medical charts were reviewed retrospectively. RESULTS: 892 children in whom acute bronchiolitis was the predominant diagnosis (60.7%) were enrolled. Compared with those without underlying disease (n = 630), children with underlying disease (n = 262) were older (11 vs 9 months), required longer oxygen therapies (7 vs 4 days), were more likely to have lower respiratory tract involvement (96.2% vs 92.3%) and intensive care unit stays (49.0% vs 9.4%), endotracheal intubations (21.0% vs 2.0%), ribavirin use (35.0% vs 1.4%), and had higher medical costs (US$ 1250 vs 688), and nosocomial infection (24.8% vs 1.0%). Compared with those without endotracheal intubation (n = 824), cases requiring endotracheal intubation (n = 68) had higher rates of underlying diseases (80.9% vs 25.1%), especially congenital heart diseases (45.6% vs 8.1%), chronic lung disease (13.2% vs 3.2%) and neurological disorders (17.6% vs 3.5%). There was a biennial pattern with peaks in the spring and fall. Medical cost was estimated to be US$ 250,000 annually in our hospital. CONCLUSION: In children with underlying diseases, RSV infection is associated with significant morbidity, and even mortality. Nosocomial infections appear to be an important cause of RSV transmission. The seasonality of RSV infections in Taiwan showed a biennial pattern with peaks in spring and fall.