Objective: This study aimed to compare the predicted and achieved labiolingual inclinations of the maxillary central incisors in adult Class II division 2 malocclusions treated with clear aligners using Power Ridges® and composite attachments. Methods: This retrospective study included 24 patients (mean age, 26.5 ± 3.3 years). The patients had Class II division 2 malocclusion and were treated with non-extraction with Invisalign® clear aligners with either Power Ridges® or composite attachments to enhance the predictability of required change in labiolingual inclination for the maxillary central incisors.Before treatment, treatment prediction and final digital models were exported as stereolithography files and superimposed using the eModel 9.0 “Compare” software. The predicted and achieved labiolingual incisor inclinations were compared. Results: The mean accuracies of the achieved inclination of the central incisors were 68.3% in the Power Ridges® group and 71.6% in the attachments group. No statistically significant differences in predictability were found between the groups (P > 0.05). A low positive correlation was observed between the predicted inclination change and the average absolute difference between the predicted and achieved inclinations (r = 0.19). Conclusions Predicted labiolingual inclination is not fully achieved with clear aligners in both the Power Ridges® and attachment groups. Clinicians must take measures to counteract this limitation, specifically in Class II division 2 cases.

Objective: This study aimed to compare the predicted and achieved labiolingual inclinations of the maxillary central incisors in adult Class II division 2 malocclusions treated with clear aligners using Power Ridges® and composite attachments. Methods: This retrospective study included 24 patients (mean age, 26.5 ± 3.3 years). The patients had Class II division 2 malocclusion and were treated with non-extraction with Invisalign® clear aligners with either Power Ridges® or composite attachments to enhance the predictability of required change in labiolingual inclination for the maxillary central incisors.Before treatment, treatment prediction and final digital models were exported as stereolithography files and superimposed using the eModel 9.0 “Compare” software. The predicted and achieved labiolingual incisor inclinations were compared. Results: The mean accuracies of the achieved inclination of the central incisors were 68.3% in the Power Ridges® group and 71.6% in the attachments group. No statistically significant differences in predictability were found between the groups (P > 0.05). A low positive correlation was observed between the predicted inclination change and the average absolute difference between the predicted and achieved inclinations (r = 0.19). Conclusions Predicted labiolingual inclination is not fully achieved with clear aligners in both the Power Ridges® and attachment groups. Clinicians must take measures to counteract this limitation, specifically in Class II division 2 cases.

Objective: This study aimed to compare the predicted and achieved labiolingual inclinations of the maxillary central incisors in adult Class II division 2 malocclusions treated with clear aligners using Power Ridges® and composite attachments. Methods: This retrospective study included 24 patients (mean age, 26.5 ± 3.3 years). The patients had Class II division 2 malocclusion and were treated with non-extraction with Invisalign® clear aligners with either Power Ridges® or composite attachments to enhance the predictability of required change in labiolingual inclination for the maxillary central incisors.Before treatment, treatment prediction and final digital models were exported as stereolithography files and superimposed using the eModel 9.0 “Compare” software. The predicted and achieved labiolingual incisor inclinations were compared. Results: The mean accuracies of the achieved inclination of the central incisors were 68.3% in the Power Ridges® group and 71.6% in the attachments group. No statistically significant differences in predictability were found between the groups (P > 0.05). A low positive correlation was observed between the predicted inclination change and the average absolute difference between the predicted and achieved inclinations (r = 0.19). Conclusions Predicted labiolingual inclination is not fully achieved with clear aligners in both the Power Ridges® and attachment groups. Clinicians must take measures to counteract this limitation, specifically in Class II division 2 cases.

Objective: This study aimed to compare the predicted and achieved labiolingual inclinations of the maxillary central incisors in adult Class II division 2 malocclusions treated with clear aligners using Power Ridges® and composite attachments. Methods: This retrospective study included 24 patients (mean age, 26.5 ± 3.3 years). The patients had Class II division 2 malocclusion and were treated with non-extraction with Invisalign® clear aligners with either Power Ridges® or composite attachments to enhance the predictability of required change in labiolingual inclination for the maxillary central incisors.Before treatment, treatment prediction and final digital models were exported as stereolithography files and superimposed using the eModel 9.0 “Compare” software. The predicted and achieved labiolingual incisor inclinations were compared. Results: The mean accuracies of the achieved inclination of the central incisors were 68.3% in the Power Ridges® group and 71.6% in the attachments group. No statistically significant differences in predictability were found between the groups (P > 0.05). A low positive correlation was observed between the predicted inclination change and the average absolute difference between the predicted and achieved inclinations (r = 0.19). Conclusions Predicted labiolingual inclination is not fully achieved with clear aligners in both the Power Ridges® and attachment groups. Clinicians must take measures to counteract this limitation, specifically in Class II division 2 cases.

Objective: This study aimed to compare the predicted and achieved labiolingual inclinations of the maxillary central incisors in adult Class II division 2 malocclusions treated with clear aligners using Power Ridges® and composite attachments. Methods: This retrospective study included 24 patients (mean age, 26.5 ± 3.3 years). The patients had Class II division 2 malocclusion and were treated with non-extraction with Invisalign® clear aligners with either Power Ridges® or composite attachments to enhance the predictability of required change in labiolingual inclination for the maxillary central incisors.Before treatment, treatment prediction and final digital models were exported as stereolithography files and superimposed using the eModel 9.0 “Compare” software. The predicted and achieved labiolingual incisor inclinations were compared. Results: The mean accuracies of the achieved inclination of the central incisors were 68.3% in the Power Ridges® group and 71.6% in the attachments group. No statistically significant differences in predictability were found between the groups (P > 0.05). A low positive correlation was observed between the predicted inclination change and the average absolute difference between the predicted and achieved inclinations (r = 0.19). Conclusions Predicted labiolingual inclination is not fully achieved with clear aligners in both the Power Ridges® and attachment groups. Clinicians must take measures to counteract this limitation, specifically in Class II division 2 cases.

Objective: To assess the effectiveness of combining physiotherapy techniques with conservative medical treatment in chronic rhinosinusitis (CRS) patients. Methods: Sixty-eight volunteers with CRS were randomly assigned. Group A received only traditional medical treatment, whereas group B received a physiotherapy program that included pulsed ultrasound therapy, sinus manual drainage techniques, and self-sinus massage technique in addition to traditional medical treatment. Interventions were applied 3 sessions a week for 4 weeks. The rhinosinusitis disability index (RSDI) served as the main outcome indicator for assessing the quality of life, and the secondary outcome measure was the pressure pain threshold (PPT) using a pressure algometer. Results: Wilcoxon signed rank test revealed a significant reduction (p<0.001) in total RSDI values from 71.08±1.13 pretest to 47.14±1.15 posttest for group A, while it decreased from 70.64±1.20 pretreatment to 31.76±1.04 posttreatment for group B; furthermore, Mann–Whitney U-test revealed a significant difference (p<0.001) in total RSDI values between both groups when comparing the change of the pre-post data values, it was 23.94±0.95 for group A and 38.88±0.67 for group B. The independent t-test revealed a highly statistically significant increase (p<0.001) in the PPT values in the experimental group compared to the control group. Conclusion The physiotherapy program which included pulsed ultrasound therapy, sinus manual drainage technique, and self-sinus massage technique in conjunction with conventional medical treatment was more beneficial for enhancing the quality of life and PPT than traditional medical treatment alone in CRS patients.

Background/Aims: Corticosteroids (CSs) are frequently used in coronavirus disease 2019 (COVID-19); however, their utility remains controversial in mild to moderate cases. The timing of CSs initiation during the disease course remains unaddressed. The study aims to evaluate the impact of early CSs in non-severe COVID-19. Methods: A randomized controlled, open-label study was conducted on 754 COVID-19 patients randomized into a study group (n = 377) in which patients received CSs with COVID-19 protocol and a control group (n = 377) in which patients received COVID-19 protocol only. Results: Both groups were comparable regarding baseline characteristics, presenting symptoms, and inflammatory markers. The composite endpoint (need for O2, need for hospitalization or 28-day mortality) was significantly (p = 0.004) lower in the CS group 42 (11.14%) versus the control group 70 (18.67%) with odds ratio 0.55 (95% confidence interval [CI], 0.36 to 0.83), absolute risk reduction 7.53% (95% CI, 2.46% to 12.59%) and number needed to treat of 13.29 (95% CI, 7.94 to 40.61). Regarding severity at day 10, only (11.1%) of the study group patients were severe versus (18.7%) of the control group patients (p < 0.001). The median time-to-return to daily activity in the CS group was 8.0 days, while in the control group, it was 22.0 days (p < 0.001). Conclusions In non-severe COVID-19, CS may decrease hospitalization, severity, and mortality.

BACKGROUND: The Clinic for the Therapy Services (CTS) has considered reverting to face-to-face service delivery due to the downward trend in COVID-19 cases in the Philippines. However, the clinic has yet to investigate the willingness of the clients to this mode as a basis for its effective implementation. OBJECTIVES: The study described the readiness of CTS clients in returning to face-to-face therapy amidst the pandemic. It also discussed the factors affecting readiness based on a survey. METHODOLOGY: Fifty-five screened survey responses on the readiness of clients in returning to face-to-face therapy were gathered from January 30 to February 28, 2021. These underwent retrospective data analysis. Eight prospective online key informant interviews were conducted for clarifications in May 2022. This study utilized a descriptive analysis of quantitative categorical variables and a thematic content analysis of qualitative data. RESULTS: The majority of the respondents (35) stated readiness to attend face-to-face therapy followed by those who answered “No” (11), “Maybe” (5), and others (4). Factors that may have affected readiness included travel, characteristics of face-to-face therapy, health conditions, vaccine, and COVID-19 concerns. Frequently preferred health and safety strategies were the provision of hygiene products, disinfection, limited people inside the clinic, separate therapy areas, and ventilation. CONCLUSION Most of the respondents expressed willingness to receive face-to-face therapy in April or May of 2021. Feasibility of travel and decreased number of COVID-19 cases may have encouraged willingness to attend. Those who were hesitant reported concerns with traveling, characteristics of face-to-face therapy, health conditions, the COVID-19 situation, and the vaccine.
rehabilitation ; COVID-19

Introduction: Folate deficiency is associated with many complications of pregnancy. A cross-sectional survey was conducted to determine the prevalence and factors associated with deficiency in red blood cell (RBC) folate among Filipino women of child-bearing age in the Province of Batangas, Philippines. Methods: A total of 184 Filipino women aged 15 to 49 years were interviewed on their socio-economic and demographic profiles. Mean energy and folate intakes were obtained using food recalls over a three-month period. RBC folate was used to measure long-term folate status and analysed through immuno-assay method. Results: About two in ten women were folate deficient based on the normal cut-off points (<400 ng/mL) preventive of neural tube defect-affected pregnancies. Respondents have very low intake of folate at 81 and 239 micrograms dietary folate equivalent (µg DFE) from dietary sources and with folic acid supplementation, respectively. Vegetable gardening and livestock raising (p<0.10) and use of folic-acid containing supplements showed significant correlations with folate status (p<0.05). Further, regression analysis showed that among the significant factors, the non-usage of folic acid-containing supplements showed increased likelihood of RBC folate deficiency by six times compared to users (OR=6.391, p<0.10). Conclusion: The findings of the study suggest a high prevalence of folate deficiency among Filipino women. Folate is an essential nutrient for healthy pregnancy. It is important that women, capable of bearing a child must assure adequate folate intake from foods and folic-acid containing supplements. The study recommends a more aggressive campaign on the importance of folate among women of child-bearing age.

Pharmacology teaching during preclinical years is important for medical students to make rational choices in choosing suitable treatment for patients in future. Therefore, the present study determined the adequacy and effectiveness of pharmacology teaching in the undergraduate medical program at the Universiti Kebangsaan Malaysia Medical Center (UKMMC). Suggestions for improvement of the curriculum were also identified. An online questionnaire on the perceptions of pharmacology teaching methodology was distributed to a total of 459 medical students in 4th and 5th year at UKMMC. The questionnaire covered demographics, perceptions about pharmacology teaching, the ideal teaching learning methodology for learning pharmacology, pharmacology topics which are useful for future clinical practice, the pharmacology topic which was most interesting and recommendations for improvement. The response rate was 46.4% and majority of the participants were females (65.7%). Most of the students agreed that interactive learning was more helpful than didactic lectures (88.0%). Seventy percent of the students reported that pharmacology lectures in the preclinical years were helpful during the clinical years. Percentage of students who agreed that pharmacology teaching in their preclinical was adequate for their clinical practice was 47.0%. There was no association between demographic variables (gender, race, year of study and medical family background) and interest in pharmacology (p>0.05). In conclusion, the pharmacology teaching during preclinical years was perceived to be effective and useful for students’ clinical practice. More pharmacology teaching sessions in clinical years was suggested which may improve adequacy of pharmacology teaching.