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Objective@#To compare the effectiveness of Internet plus mode with tradition education mode on tuberculosis prevention in schools,so as to provide the reference for reducing the risk of catching tuberculosis in schools.@*Methods@#Two junior and two senior high schools as well as two universities were selected from Baoding. The two same level schools were randomly divided into the traditional education group and the Internet plus group. All the students received 2-month TB health education intervention. Questionnaire survey was conducted before and after intervention. A total of 2 804 and 2 821 students were investigated before and after intervention respectively.@*Results@#The awareness rate of TB prevention and treatment core knowledge among the traditional education group and the Internet plus group before intervention was 47.5% and 47.8%, respectively (χ2=0.19, P>0.05). After intervention, the percentage of students with positive attitude and behavior regarding TB was 93.0% and 85.1% in the Internet plus group and the traditional model education group, respectively, including willingness to accept TB test (88.6% vs 81.5%), active reporting to school on TB diagnosis (96.4% vs 90.5%), no spitting in public, cover up when sneeze or cough (94.3% vs 90.6%), opening windows for ventilation (98.1% vs 95.7%), and willingness to share knowledge (98.7% vs 96.4%), active prevention of TB (86.3% vs 78.2%)(P<0.05).@*Conclusion@#Internet plus mode health education intervention shows more effectiveness on tuberculosis health education, compared with traditional health education.
ABSTRACT
<p><b>BACKGROUND</b>Breast cancer patients experience various side effects during cancer therapy, often resulting in reduced quality of life and poor adherence to treatment. A limited range of proven interventions has been developed to target such side effects. While Tai Chi offers benefits for the health and well-being of breast cancer survivors, the effectiveness of Tai Chi across the treatment continuum has not been evaluated. Improved patient education and support has been suggested as a priority for breast cancer care. This pilot study assesses the feasibility of a randomized controlled trial (RCT) to evaluate the effectiveness of "an integrative Tai Chi" (ANITA) program for breast cancer patients undergoing cancer therapy.</p><p><b>METHODS/DESIGN</b>This is a single-centre, two-arm feasibility RCT. Twenty-four patients with breast cancer who have undergone surgical treatment will be recruited from the Dunedin Hospital (New Zealand) over a 12-month period (from August 2017 to July 2018). Subject to informed consent, patients will be randomized to receive standard cancer treatment alone or standard cancer treatment plus the ANITA program, consisting of peer support, health education, and Tai Chi Ruler exercise. The program runs alongside the patient's adjuvant cancer therapy, which may include chemotherapy, radiation therapy, antibody treatment, and/or antihormonal therapy. Analysis in this study will focus on process evaluation of participant recruitment, retention, treatment fidelity, acceptability of the program, and occurrence of adverse events. Clinical outcomes (i.e., fatigue, sleep quality, anxiety and depression and quality of life) will be assessed at baseline, and at 12 weeks and 24 weeks post-randomization.</p><p><b>DISCUSSION</b>Outcomes from this study will inform the feasibility and methodology for a future fully-powered RCT.</p><p><b>TRIAL REGISTRATION</b>Australian New Zealand Clinical Trials Registry with the identifier ACTRN12617000975392.</p>
ABSTRACT
Objective To evaluate the efficacy,safety of rigid gas permeable contact lens (RGPCL) wearing for over 5 years in different degrees of keratoconus eyes.Methods A retrospective case study was performed.The clinical data of 217 eyes with different degree of keratoconus from 126 keratoconus patients who fitted with RGPCL in Beijing Tongren Hospital from 2000-2010 over 5 years were analyzed.The eyes were divided into mild keratoconus group (Ks≤45.0 D),moderate keratoconus group (45.0 D＜ Ks ＜ 52.0 D) and severe keratoconus group (Ks ≥52.0 D) according to the severity.Uncorrected visual acuity (UCVA,LogMAR),spectacle corrected visual acuity (SCVA) and RGP corrected visual acuity (RGPVA) was examined before RGPCL wearing and the end of followingup after RGPCL wearing.The refraction,corneal curvature,corneal astigmatism were measured with auto-refractomer/keratometer and keratoconus screening analysis system of computer-assisted corneal topography.Comparisons of the changes of corrected visual acuity and corneal parameters were assessed.Results The RGPVA was 0.09±0.17,0.05±0.07 and 0.07 ±0.07 in the mild,moderate and severe keratoconus group,respectively,showing a significant difference among the three groups (F=0.522,P=0.594);The △Ks was (2.25±5.42),(0.26±3.44) and (-4.52±3.44)D,and △Kf was (2.06±4.98),(1.02±3.41) and (-2.03±5.05)D,and the change value of corneal astigmatism was (0.19±2.87),(-0.78±2.84) and (-2.44±3.77)D in the mild,moderate and severe keratoconus group(all at P＜ 0.05),respectively,with the minimum amount of change in the severe keratoconus group.The variation of differential sector index (△DSI) was-0.33 ± 1.64,0.14±3.01 and-2.11 ±4.28;the variation of center/ surround index (△CSI) was-0.41 ± 1.07,0.03±2.22 and-2.49±4.15;the variation of standard deviation of power (△SDP) was-0.43 ±0.64,-0.02 ±0.89 and-1.67 ± 1.68;the variation of keratoconus prediction index (△KPI)was 0.00±0.07,0.03±0.09 and-0.05±0.11 in the mild,moderate and severe keratoconus group,respectively,and the reduced amount in above parameters was much more in the severe keratoconus group than that in the mild and moderate keratoconus group (all at P＜0.01).Mild conjunctivitis and corneal affection occurred in 12 eyes (5.5％)during the follow-up.Conclusions Long-term wearing RGPCL can improve the visual acuity and slow the tendency of corneal curvature increase in keratoconus eyes,and this procedure is safe and effective for the correction of different degree of keratoconus.