Improving Chlamydia trachomatis retesting rates by mailed self-collection kit

Sexual Health ◽  
2011 ◽  
Vol 8 (2) ◽  
pp. 248 ◽  
Author(s):  
Monika Buhrer-Skinner ◽  
Reinhold Muller ◽  
Petra G. Buettner ◽  
Rose Gordon ◽  
Joseph Debattista
Keyword(s):  
Chlamydia Trachomatis ◽  
Initial Treatment ◽  
Intervention Study ◽  
Intervention Group ◽  
Health Clinic ◽  
Control Group ◽  
Control Groups ◽  
Concurrent Control ◽  
Historic Control ◽  
Concurrent Control Group

Background To assess a mailed self-collection kit for chlamydia testing as an intervention to increase post-treatment retesting rates. Methods: This prospective intervention study took place at a sexual health clinic in Townsville, North Queensland (Australia) between 2006 and 2008. The intervention consisted of offering to mail a self-collection kit for retesting 3 months after treatment. The achieved retesting rates were compared to those from the previous year and to concurrent controls who did not participate in the intervention. Both control groups received standard advice on retesting. Results: Of the 46 participants in the intervention group, 34.8% returned the sample for retesting 3 to 4 months after initial treatment, in comparison to 6.8% of the historic control groups (n = 206) and 1.4% of the concurrent control group (n = 142) (P < 0.001, respectively). Conclusions: Retesting rates for Chlamydia trachomatis were substantially and significantly improved using the mailed self-collection kit evidencing that the kit could deliver a much needed intervention to improve notoriously low retesting rates.

A comparison of randomized concurrent control groups with matched historical control groups: are historical controls valid?

1986 ◽  
Vol 4 (7) ◽  
pp. 1114-1120 ◽  
Author(s):  
L F Diehl ◽  
D J Perry
Keyword(s):  
Historical Control Group ◽  
Historical Control ◽  
Disease Stage ◽  
Control Group ◽  
Control Groups ◽  
Relapse Free Survival ◽  
Free Survival ◽  
Concurrent Control ◽  
Percentage Points ◽  
Concurrent Control Group

The use of a historical control group is predicated on the assumption that survival and relapse-free survival in the historical control group closely approximate the survival and relapse-free survival in a randomized concurrent control group. This assumption has never been tested. This study compares survival and relapse-free survival in randomized control groups with historical control groups matched for disease, stage, and follow-up. Of the 43 matched control groups, 42% varied by more than 10 percentage points, 21% varied by more than 20 percentage points, and 5% varied by more than 30 percentage points. Of the 18 that varied by greater than 10 percentage points, 17 had superior survival or relapse-free survival in the randomized concurrent control group. This study indicates that the assumption that historical control groups may replace randomized concurrent control groups is not valid.

Reduction of Surgical-Site Infections in Cardiothoracic Surgery by Elimination of Nasal Carriage ofStaphylococcus aureus

1996 ◽  
Vol 17 (12) ◽  
pp. 780-785 ◽  
Author(s):  
Jan A.J.W. Kluytmans ◽  
Johan W. Mouton ◽  
Marjolein F.Q. VandenBergh ◽  
Marie-José A.A.J. Manders ◽  
Alexander P.W.M. Maat ◽  
...  
Keyword(s):  
Intervention Group ◽  
Surgical Site Infections ◽  
Nasal Carriage ◽  
Cardiothoracic Surgery ◽  
Historical Control Group ◽  
Historical Control ◽  
University Hospital ◽  
Control Group ◽  
Concurrent Control ◽  
Concurrent Control Group

AbstractObjective:To test the hypothesis that perioperative elimination of nasal carriage ofStaphylococcus aureususing mupirocin nasal ointment reduces the surgical-site infection (SSI) rate in cardiothoracic surgery.Design:Unblinded intervention trial with historical controls.Setting:A university hospital, tertiary referral center for cardiothoracic surgery.Patients:Consecutive patients undergoing cardiothoracic surgery between August 1, 1989, and February 1, 1991 (historical control group), and between March 1, 1991, and August 1, 1992 (intervention group).Results:The historical control group consisted of 928 patients and the intervention group of 868, of whom 752 actually were treated. The 116 patients who were unintentionally not treated were considered as a concurrent control group. In the intention-to-treat analysis, a significant reduction in SSI rate was observed after the intervention (historical-control group 7.3% and intervention group 2.8%;P<.0001). The SSI rate in the concurrent control group was significantly higher than in the treated group (7.8% and 2.0%, respectively;P=.0023). Resistance ofS aureusto mupirocin was not observed.Conclusion:The results of this study indicate that perioperative elimination of nasal carriage using mupirocin nasal ointment significantly reduces the SSI rate in cardiothoracic surgery patients and warrants a prospective, randomized, placebo-controlled efficacy trial. This preventive measure may be beneficial in other categories of surgical patients as well.

scholarly journals Effect of Chamomile Extract on Prevention of Peristomal Skin Complications

2021 ◽  
Vol 9 (4) ◽  
Author(s):  
Abbas Abedi ◽  
Mansour Dianati ◽  
Hamidreza Gilasi
Keyword(s):  
Health Care Professionals ◽  
Color Change ◽  
Intervention Group ◽  
Health Clinic ◽  
Control Group ◽  
Control Groups ◽  
Study Results ◽  
Peristomal Skin ◽  
Educational Degree ◽  
And Control

Objectives: The purpose of the present study was to determine the effect of chamomile extract on the prevention of peristomal skin complications. Methods: This single-blinded, placebo-controlled, randomized clinical trial was conducted on 80 ostomy patients who were referred to Koroush Health Clinic, Isfahan, Iran. For the participants in the intervention group, chamomile extract was applied topically on the peristomal skin. For the participants in the control group, distilled water was applied as a placebo. The intervention group participants’ peristomal skin was examined using the ostomy skin tool (OST) once a week for four consecutive weeks. The peristomal skin in the control group was assessed at the beginning and the end of the study. Results: The intervention and control groups were not significantly different in terms of gender, marital status, educational degree, ostomy type, chemotherapy history, and radiotherapy history. The scores of the OST indicated that after the intervention, the scores of skin complications (color change, secretion, and wound) around the stoma were significantly higher in the control group than in the intervention group (P < 0.05). Conclusions: Our findings showed that chamomile extract was effective in preventing peristomal skin complications and related side effects. The results of the present study can be used by health care professionals to manage peristomal skin complications.

scholarly journals College Classroom Instructors Can Effectively Promote Standing among Students Provided with Standing Desks

2021 ◽  
Vol 18 (9) ◽  
pp. 4464
Author(s):  
Matthew S. Chrisman ◽  
Robert Wright ◽  
William Purdy
Keyword(s):  
United States ◽  
Intervention Group ◽  
Control Group ◽  
Sedentary Behaviors ◽  
Control Groups ◽  
Student Preferences ◽  
Standing Time ◽  
Urban University ◽  
Facilitators And Barriers ◽  
And Control

Standing desks may reduce sedentary behaviors in college students. Students at one mid-size urban university in the Midwestern United States were randomized into intervention (n = 21) and control groups (n = 27) to assess standing time when given access to standing desks. The intervention group received visual and oral instructor prompts to stand, while the control received no prompts during a 50 min lecture. All students were provided with adjustable tabletop standing desks. ActivPAL accelerometers measured sitting and standing time. A brief survey assessed student preferences, including facilitators and barriers to standing. Mean standing time was greater in the intervention vs. control group (26 vs. 17 min, p = 0.023). Students tended to stand in the corners and edges of the room. Main facilitators for standing included to break up sitting, reduce back pain, and increase attention and focus; main barriers were not wanting to distract others or be the only one standing. In total, 87.5% of intervention group participants found five prompts to stand were adequate. Students increased standing time in class when provided with standing desks and instructor prompts to stand. Findings can inform the layout of classrooms and when and how to promote standing desks during lectures.

scholarly journals Effect of exergaming on wellbeing of residents in a nursing home: a single blinded intervention study

2021 ◽  
Author(s):  
Marlies Gunst ◽  
Isabelle De Meyere ◽  
Hannah Willems ◽  
Birgitte Schoenmakers
Keyword(s):  
Intervention Study ◽  
Positive Impact ◽  
Objective Assessment ◽  
Intervention Group ◽  
Social Contact ◽  
Mental Wellbeing ◽  
Vulnerable Groups ◽  
Future Research ◽  
Control Group ◽  
Average Intensity

Abstract Introduction To improve the quality of life in nursing homes, meaningful activities and social contact are indispensable. Exergames can play a role addressing these needs. Methods In a randomized single blinded controlled intervention study, we investigated the effect of playing exergames on general wellbeing, fun and on social interaction. Results Thirty-five residents participated: 18 residents took part in the intervention group and 17 in the control group. The median mental wellbeing score of the intervention group increased from 42/50 to 45. The median sleep score of the intervention increased from 23/30 to 28. The median pain score of the intervention group improved from 18/20 to 20. The median score on subjective cognition increased from 24/30 to 26 while the mean scores on the objective assessment decreased from 1.8/2 to 1.7. Coaches gave an average fun score of 8.9/10 and an average intensity of exercise score of 11.6/20. Residents and coaches appreciated the social contact. Coaches reported a high feasibility (average of 4.1/5) but a low accessibility and a high intensity of supervision. Conclusions Exergaming is a feasible and pleasant complement to the usual activities with a positive impact on wellbeing, sleep, pain, and perceived cognition. Future research should focus on vulnerable groups and aim to develop a study in an implementation design.

The Effect of Preoperative Video Based Pain Training on Postoperative Pain and Analgesic Use in Patients Undergoing Total Knee Arthroplasty: A Non-randomized Control Group Intervention Study

2020 ◽  
pp. 105477382098336
Author(s):  
Ceyda Su Gündüz ◽  
Nurcan Çalişkan
Keyword(s):  
Total Knee Arthroplasty ◽  
Postoperative Pain ◽  
Knee Arthroplasty ◽  
Group Intervention ◽  
Intervention Study ◽  
Intervention Group ◽  
Control Group ◽  
Total Knee ◽  
Randomized Control ◽  
Analgesic Use

This non-randomized control group intervention study was conducted to determine the effect of preoperative video based pain training on postoperative pain and analgesic use in patients undergoing total knee arthroplasty. During the study, the patients in the control ( n = 40) received routine care and the patients in the intervention group ( n = 40) received video based pain training. İt was determined that the mean postoperative pain scores of the intervention group were significantly lower and their pain management was better compared to the control group ( p < .05). The intervention group was found to use significantly less paracetamol on operation day compared to the control group ( p < .05). The intervention group was determined to benefit from non-pharmacological methods more than the control group did ( p < .05). Providing video based pain training to patients undergoing total knee arthroplasty is recommended since it reduces postoperative pain levels and increases the use of non-pharmacological pain control methods.

scholarly journals Alleviating psychological distress associated with a positive cervical cancer screening result: a randomized control trial

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Yukari Isaka ◽  
Ai Hori ◽  
Rie Tanaka ◽  
Masao Ichikawa
Keyword(s):  
Cervical Cancer ◽  
Psychological Distress ◽  
Cancer Screening ◽  
Cervical Cancer Screening ◽  
Controlled Trial ◽  
Intervention Group ◽  
Control Group ◽  
Control Groups ◽  
And Control ◽  
Screening Result

Abstract Background The method of communicating a positive cancer screening result should seek to alleviate psychological distress associated with a positive result. We evaluated whether the provision of information through a leaflet would help reduce psychological distress in a randomized controlled trial. Methods The participants were women aged 20–69 years who were about to undergo cervical cancer screening at health centers. Before the screening, they received hypothetical screening results, with a leaflet (intervention group, n = 493) or without it (control group, n = 479), randomly. Their psychological distress and intention to undergo further examination were then compared between the intervention and control groups. Results After the intervention (providing a leaflet with hypothetical screening results), psychological distress appeared to be higher in the control group than in the intervention group among those who received a hypothetical positive screening result (odds ratio: 2.57, 95% confidence interval: 1.87–3.54), while 95% and 97% of those in the intervention and control groups, respectively, reported that they would undergo further examination. Conclusions Information provision might help reduce psychological distress but not hinder further examination among women who screen positive for cervical cancer. Trial registration: UMIN Clinical Trials Registry UMIN000029894. Date of Registration: November 2017.

scholarly journals Schisto and Ladders version 2: a health educational board game to support compliance with school-based mass drug administration with praziquantel – a pilot study

2020 ◽  
Author(s):  
Cynthia Uchechukwu Ejike ◽  
Akinola Stephen Oluwole ◽  
Olaitan Olamide Omitola ◽  
Adedotun Ayodeji Bayegun ◽  
Islamiat Yetunde Shoneye ◽  
...  
Keyword(s):  
Drug Administration ◽  
Mass Drug Administration ◽  
Intervention Group ◽  
Control Group ◽  
Board Game ◽  
Control Groups ◽  
Group Discussions ◽  
School Based ◽  
Praziquantel Treatment ◽  
And Control

Abstract Background We redesigned the Schisto and Ladders health educational board game and evaluated its potential to encourage compliance to school-based mass drug administration with praziquantel. Methods Two hundred and seventy-five children from six schools who rejected praziquantel treatment were divided into intervention and control groups. Before the intervention, preassessment interviews were conducted on their knowledge about praziquantel treatment and schistosomiasis. The Schisto and Ladders version 2 game as an intervention, and the Snakes and Ladders game as a control, were played for 6 mo. Postassessment interviews, including focus group discussions, were conducted. Results At preassessment, 0/98 (0.0%) children in the intervention group had heard of praziquantel compared with 2/177 (1.1%) in the control group. Similarly, 0/98 (0.0%) children in the intervention group did not know that praziquantel does not kill compared with 4/177 (2.3%) in the control group. The postassessment showed that 53/78 (67.9%) in the intervention group were aware of praziquantel compared with 2/177 (1.1%) in the control group (p=0.000). Similarly, 53 (69.7%) in the intervention group knew about the safety of praziquantel compared with 0/177 (0.0%) in the control group (p=0.000). Sixty-four children (65.3%) from the intervention group sought praziquantel treatment after the trial. Conclusions Schisto and Ladders version 2 is a useful sensitisation tool with which to encourage compliance to praziquantel treatment in schools.

scholarly journals Impact of ascorbic acid in reducing the incidence of vancomycin associated nephrotoxicity in critically ill patients: A preliminary randomized controlled trial

F1000Research ◽  
2021 ◽  
Vol 10 ◽  
pp. 929
Author(s):  
Nouran Hesham El-Sherazy ◽  
Naglaa Samir Bazan ◽  
Sara Mahmoud Shaheen ◽  
Nagwa A. Sabri
Keyword(s):  
Ascorbic Acid ◽  
Critically Ill ◽  
Critically Ill Patients ◽  
Statistical Significance ◽  
Intervention Group ◽  
Secondary Outcome ◽  
Control Group ◽  
Control Groups ◽  
The Absolute ◽  
And Control

Background Antioxidants show nephroprotective effect against vancomycin associated nephrotoxicity (VAN) in animals. This study aimed to assess the ascorbic acid nephro-protective role against VAN clinically. Methods Forty-one critically ill patients were randomly assigned to one of two groups: intervention group (vancomycin IV plus ascorbic acid, n=21) or control group (vancomycin IV only, n=20). Primary outcomes were the incidence of VAN and the absolute change in creatinine parameters, while mortality rate was the secondary outcome. Nephrotoxicity was defined as an increase in serum creatinine (S.cr) by at least 0.5 mg/dL or 50% of baseline for at least two successive measurements. This study is registered at Clinicaltrials.gov (NCT03921099), April 2019. Results Mean absolute S.cr increase was significant when compared between both groups, P-value = 0.036, where S.cr increased by 0.05(0.12) and 0.34(0.55) mg/dL in the intervention and control groups, respectively. Mean absolute Cr.cl decline was significant when compared between both groups, P-value = 0.04, where Cr.cl was decreased by 5.9(17.8) and 22.3(30.4) ml/min in the intervention and control groups, respectively. Incidence of VAN was 1/21(4.7%) versus 5/20(25%) in the intervention and control groups, respectively (RR: 0.19; CI: 0.024–1.49; P-value = 0.093). Mortality was higher in the control group; however, it was not statistically significant, P-value = 0.141. Conclusion Co-administration of ascorbic acid with vancomycin preserved renal function and reduced the absolute risk of VAN by 20.3%, however, the reduction in VAN incidence didn’t reach statistical significance level. Further large multicenter prospective trials are recommended.

scholarly journals Android-Based Education toward the Role of Postpartum Primipara Mothers in Fulfilling the Independent Perinium Care

2021 ◽  
Vol 1 (2) ◽  
pp. 55-67
Author(s):  
Werna Nontji ◽  
Dwi Kartika Sari ◽  
Sitti Maria Ulfa ◽  
Syafruddin Syarif ◽  
Inez Vravty Lestari ◽  
...  
Keyword(s):  
Treatment Group ◽  
Intervention Group ◽  
Wilcoxon Test ◽  
Control Group ◽  
P Value ◽  
Control Groups ◽  
Post Test ◽  
Android App ◽  
And Control ◽  
Perineal Care

Background: Educating mothers during their postpartum period could potentially help them to overcome some important phases after giving birth. The process of education is evaluated based on the mothers’ knowledge about their independent self-care. Independency is an activity that is started individually and is done based on self-capability. The independency in the postpartum care is not only important to decrease the mother’s mortality and morbidity rate, but it is also crucial to strengthen and improve the post-partum mother’s healthy behavior during the perineal care. Providing education using Android-based application called BUBI Care could be potential to facilitate a more dynamic transfer of knowledge to the postpartum mothers.Aims: To analyze the knowledge, skills, and independence of primipara postpartum mothers in independent perineal care before and after accessing BUBI Care app. Research Method: employing quasi experimental research with pre-test and post-test design with control group design. The sample for this research were 19 pregnant mothers TM III (pregnancy age of ? 38 weeks) on each group. The treatment group was educated using BUBI Care Android app that was conducted at one of Public Health Center. The control group was educated without BUBI Care that was conducted at a Midwife Practice Clinic. The research was conducted on September to October 2020. Study Result: According to the Wilcoxon test, there was a difference in the pre-test knowledge of the treatment and control groups with the similar median of 53 and p-value of 0.666, the treatment group showed their scores improved to 80 on the post-test while the control group stayed at 53 with the p-value of 0.000. It means that BUBI Care app education influences the post-test. On the other hand, the perineal care skill saw a difference between the intervention and control groups. The intervention group had a mean of 70.05 and 56.68 for the control group with the p-value of 0.002 which means that there was an influence from the BUBI Care app education. Additionally, Mann Whitney test showed that the intervention group had a mean score of 78.95, but the control group only had 49.26, the total difference between the two are 29.69 with the p-value of 0.000. It can be concluded that there is a significance in difference in the independency rate from the provision of BUBI Care Android app education.Conclusion:  there is a significance effect on the intervention group in terms of Android based usage.

Sign in / Sign up

Export Citation Format

Share Document