Su-zhen Wang

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CONTEXT Tai Chi is a traditional Chinese health-promoting exercise. It has been shown to enhance mental health and improve psychological condition. OBJECTIVES We aimed to assess the effectiveness of Tai Chi exercise for cancer-related fatigue in patients with lung cancer undergoing chemotherapy. METHODS We conducted a randomized trial of Tai Chi(More)
This study utilized translabial three-dimensional ultrasound to investigate the morphological characteristics of the levator hiatus and provide sonographic evidence for assessing pelvic floor dysfunction in postpartum women. Two-hundred and one singleton primiparae without any complications underwent translabial three-dimensional ultrasound at 6 and 18(More)
OBJECTIVE To observe the clinical effects of uterine cavity shaped device (UCD) Cu300, TCu220C and TCu380A in ten years. METHODS Two thousand, six hundred and ninety-nine rural parous women were randomized into three groups. UCD Cu300 group had 899 cases, TCu220C group and TCu380A group each had 900 cases. Follow-up visits were performed at 3, 6, 12(More)
OBJECTIVE To explore several numerical methods of ordinal variable in one-way ordinal contingency table and their interrelationship, and to compare corresponding statistical analysis methods such as Ridit analysis and rank sum test. METHODS Formula deduction was based on five simplified grading approaches including rank_r(i), ridit_r(i), ridit_r(ci),(More)
OBJECTIVE To evaluate the effects of educational and psychological intervention on the quality of life and psychological status of patients with asthma. METHODS Asthmatic patients were randomized to study (n = 228) and control (n = 146) groups. Both groups received conventional pharmacotherapy for asthma. The study group also received education and(More)
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