Effects of attribution therapy on self-efficacy and physical function among patients with rheumatoid arthritis / 中国实用护理杂志

Objective:To investigate the attribution therapy on self-efficacy and physical function among patients with rheumatoid arthritis, and provide reference for functional rehabilitation of patients.Methods:A total of 72 rheumatoid arthritis patients of Rheumatology Department of Henan Province Orthopaedic Hospital were divided into experimental group ( n=36) and control group ( n=36) by random digits table method. The control group received routine nursing, while experimental group implemented attribution therapy for 6 times. Before and after 3 months of intervention, the intervention effect was assessed by using Health Assessment Questionnaire (HAQ), Clinical Disease Activity Index (CDAI), morning stiffness time as well as Arthritis Self-efficacy Scale (ASES), respectively. Results:After intervention, the scores of HAQ, CDAI were 0.62 ± 0.23, 9.52 ± 3.15, morning stiffness time were (31.76 ± 5.80) minutes in the experimental group, significantly lower than those in the control group (0.91 ± 0.33, 12.41 ± 2.70) points and (35.91 ± 7.90) minutes. The differences were statistically significant ( t=4.09, 4.04, 2.46, all P<0.05). The scores of self-efficacy pain subscale, self-efficacy function subscale, self-efficacy other symptoms subscale and total ASES scores were 6.58 ± 1.20, 5.88 ± 1.36, 6.67 ± 1.90 and 6.30 ± 0.81, significantly higher than those in the control group (5.97 ± 0.76, 5.18 ± 1.24, 5.59 ± 1.73 and 5.59 ± 0.74), the differences were statistically significant ( t values were 2.21-3.77, P<0.05). Conclusions:Attribution therapy can effectively alleviate physical function and promote self-efficacy of patients with rheumatoid arthritis.

Influence of users' cognition on information retrieval behaviors in ubiquitous knowledge environment / 中华医学图书情报杂志

Users' cognition and information retrieval are faced with great challenges in ubiquitous knowledge environ-ment. The influence of cognitive factors such as personality traits, cognitive style and ability, knowledge structure and ascribed methods on users' information retrieval behaviors was thus analyzed. It was pointed out that different cognitive factors could influence the retrieval, judgment and absorption of its results,users' satisfaction and continuous use in ubiquitous knowledge environment,with suggestions put forward from the aspects of information retrieval education, information service and information users for improving the users ' knowledge system in knowledge assimilating process by working out effective retrieval strategies using the advantages of cognition.