Parental and Dentist Satisfaction with Primary Anterior Zirconia Crowns: A Case Series Analysis

This retrospective cohort study evaluated overall parental satisfaction of zirconia crowns (ZC) placed on primary maxillary anterior teeth with that of two independent, blinded dentists. 131 ZC placed in 37 children, aged 24.8–62.2 months (mean = 42.8), who had at least one recall visit a minimum of 6 months after placement were rated (average = 13.3). Crown colour match, crown contour and crown durability were evaluated by parents and compared to photographic evaluations of two independent raters. Overall parental satisfaction was also evaluated. The overall retention rate was 99.7% and parental satisfaction was 100%. Colour match was rated excellent by 84% of parents and 36% of dental evaluators. Crown contour was rated excellent by 97% of parents and 55% of dental evaluators. The length of follow-up had no effect on colour match or crown contour. ZC comprises an aesthetic and durable option for restoring carious primary maxillary incisors and were well-accepted by parents. Parents were less critical than dental evaluators of crown appearance.

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Faculty Opinions recommendation of Evaluation of the economic burden of kidney stone disease in the UK: a retrospective cohort study with a mean follow-up of 19 years.

Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature ◽

10.3410/f.737186277.793570254 ◽

2020 ◽

Author(s):

Walter Strohmaier

Keyword(s):

Cohort Study ◽

Economic Burden ◽

Retrospective Cohort Study ◽

Kidney Stone ◽

Retrospective Cohort ◽

Stone Disease ◽

Kidney Stone Disease ◽

The Uk

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Status and Determinants of Treatment Outcomes Among New Tuberculosis Patients in South Korea: A Retrospective Cohort Study

Asia Pacific Journal of Public Health ◽

10.1177/10105395211000529 ◽

2021 ◽

pp. 101053952110005

Author(s):

Hyunjin Son ◽

Jeongha Mok ◽

Miyoung Lee ◽

Wonseo Park ◽

Seungjin Kim ◽

...

Keyword(s):

Cohort Study ◽

South Korea ◽

Success Rate ◽

Treatment Outcomes ◽

Retrospective Cohort Study ◽

Retrospective Cohort ◽

Health Care Facilities ◽

Tuberculosis Patients ◽

Lost To Follow Up

This is a retrospective cohort study using notification data in South Korea. We evaluated the nationwide status, regional differences, and the determinants of treatment outcomes among tuberculosis patients. Treatment success rate improved from 77.0% in 2012 to 86.0% in 2015. The lost to follow-up rate was higher among older people, males, and foreign nationals. Health care facilities designated for the Public-Private Mix (PPM) project showed higher success rate and lower rate of lost to follow-up. Moreover, municipalities with low regional deprivation index had higher PPM project coverage. Since there is a large regional difference in the coverage of the PPM project, an additional community-based support program should be implemented, especially for tuberculosis patients residing in region with low PPM project coverage.

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Pioglitazone use and Parkinson’s disease: a retrospective cohort study in Taiwan

BMJ Open ◽

10.1136/bmjopen-2018-023302 ◽

2018 ◽

Vol 8 (8) ◽

pp. e023302 ◽

Cited By ~ 10

Author(s):

Hsiu-Feng Wu ◽

Li-Ting Kao ◽

Jui-Hu Shih ◽

Hui-Han Kao ◽

Yu-Ching Chou ◽

...

Keyword(s):

Parkinson’S Disease ◽

Parkinson's Disease ◽

Cohort Study ◽

Retrospective Cohort Study ◽

Retrospective Cohort ◽

Asian Population ◽

Secondary Outcome ◽

Study Cohort ◽

Patients With Diabetes

ObjectivesMany researchers have expected pioglitazone to serve as an effective neuroprotective agent against Parkinson’s disease (PD). Therefore, we conducted this cohort study to investigate the association between pioglitazone use and PD by using a large Asian population-based dataset in Taiwan.DesignRetrospective cohort study.SettingTaiwan.Participants7906 patients with diabetes who had received pioglitazone were defined as the study cohort, and 7906 matched patients with diabetes who had not received pioglitazone were defined as the comparison cohort.Primary and secondary outcome measuresWe tracked each patient individually over a 5-year follow-up period to identify those diagnosed as having PD during this period. We performed Cox proportional hazard regression analyses to evaluate the HRs for PD between the study and comparison cohorts.ResultsThe findings indicated that among the sampled patients, PD occurred in 257 (1.63%): 119 (1.51%) pioglitazone users and 138 (1.75%) non-users. The adjusted HR for PD within the follow-up period was 0.90 (95% CI: 0.68 to 1.18) in the patients who had received pioglitazone compared with the matched patients who had not received pioglitazone. Moreover, this study revealed that pioglitazone use was not associated with PD incidence in men (HR: 1.06, 95% CI: 0.71 to 1.59) or women (HR: 0.84, 95% CI: 0.61 to 1.15).ConclusionsThis study did not find the relationship between pioglitazone use and PD incidence, regardless of sex, among an Asian population of patients with diabetes.

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