Nevin Manimala

Int J Prosthodont. 2022 Nov-Dec;35(6):718-723. doi: 10.11607/ijp.8053.

ABSTRACT

PURPOSE: To compare predoctoral student performance in restorative dentistry related to curricular changes implemented in response to the COVID-19 pandemic and to evaluate the impact of remote education on performance in didactic and preclinical examinations and objective structured clinical examinations (OSCEs).

MATERIALS AND METHODS: The study population consisted of 172 students, all members of the DMD graduating classes from 2017 to 2021. Scores in the Final Restorative Treatment (FRTx) course, subdivided into didactic and preclinical lab work, and the OSCEs were assessed and compared between pre-pandemic students and during-pandemic students.

RESULTS: Performance in the preclinical lab exercises was statistically significantly higher in the during-pandemic cohort than in the pre-pandemic cohort after adjusting for students’ gender and admission scores. Performance in restorative dentistry as measured by the OSCE was not statistically different among during-pandemic students compared to the pre-pandemic students. It was observed that students were more efficient and engaged during the more limited lab sessions with the increased student-to-faculty ratio that allowed for more feedback.

CONCLUSION: Although virtual education cannot replace in-person experiences, this model served students satisfactorily during the COVID-19 pandemic, with added support structures such as flexible scheduling, interactive sessions, and additional small-group discussions to maintain academic performance in predoctoral education.

PMID:36645861 | DOI:10.11607/ijp.8053

JMIR Form Res. 2023 Jan 3. doi: 10.2196/34128. Online ahead of print.

ABSTRACT

BACKGROUND: In March 14, 2020, the state of alarm and was declared in Spain due to the spread of the Severe Acute Respiratory Syndrome coronavirus 2 (SARS-CoV-2). Beyond this date, the coronavirus disease 2019 (COVID-19) in the country changed the practice of oncologic care.

OBJECTIVE: Since recurrent hospital visits were potential risk factors for contagion, the aims of this prospective observational study was to analyze the consequences of COVID-19 pandemic in the health care of patients with lymphoma.

METHODS: All data were obtained from the electronic medical record (EMR). Variables such as age, sex, matter of the visit, use of patient’s portal, changes in management, impact in clinical trials and suffering from COVID-19 contagion were recorded.

RESULTS: 290 patients were attended in the lymphoma clinic accomplishing 437 appointments. The median age was 66 years (range 18-94) and 157 (54.13%) were male. Of them, 214 patients (73.79%) had only 1 visit to the clinic. Only 23 patients (7.93%) didn’t have access to patient’s portal. Amid the COVID-19 pandemic, 78 patients (26.89%) remained in active treatment, 35 patients (12.06%) suffered from delayed in their treatments and 6 patients (2.06%) suffered from treatment discontinuation. During the follow-up, only 8 patients (2.75%) suffered from COVID-19 (7 cases with confirmed PCR test and 1 case with clinical suspicion). Despite the implementation of telemedicine strategies to avoid visit to hospital, 66 patients (22.75%) had in-person visits to the lymphoma clinic. Patients who attended in-person consultation were younger than those who preferred telemedicine consultation (62 vs 66 years) and had less use of patient’s portal (7.58% vs 9%), although these differences didn’t reach statistical significance. Patients who atttended in-person visits used to have only 1 visit to hospital (43.93% vs 82.58%, P<.0001). Regarding the matter of in-person consultation, more patients were on active treatment in comparison with those using telemedicine resources (56.06% vs 18.30%, P<.0001). Patients with preference for telemedicine strategies had more surveillance visits (65.62% vs 36.36%, P<.0001). With regards of treatment modifications, more treatment delays (12.94% vs 9.09%) and more definite treatment discontinuations (2.67% vs 0%) were seen in patients using telemedicine resources when compared to patients attending in-person visits, although these differences didn’t reach statistical significance. Regarding the type of therapy, patients attending in-person visits were more likely to receive an intravenous treatment rather than those on telemedicine (62.16% vs 40.47%, P<.0001).

CONCLUSIONS: Telemedicine such as patient’s portal are feasible strategies in the management of patients with lymphoma during the COVID-19 pandemic, with a reduction of in-person visits to hospital and a very low contagion rate.

PMID:36645838 | DOI:10.2196/34128

Somatosens Mot Res. 2023 Jan 16:1-7. doi: 10.1080/08990220.2023.2165054. Online ahead of print.

ABSTRACT

PURPOSE: This study aims to examine the effect of deep tissue massage (DTM) on the myofascial trigger point (MTrP) number, neck range of motion (ROM), pain, disability and quality of life in patients with Myofacial pain syndrome (MPS).

METHODS: The study involved patients with MPS between the ages of 20-57. The patients were randomly divided into two groups: the control group (n = 40) and the study group (n = 40). Transcutaneous Electrical Neuromuscular Stimulation (TENS), hotpack and ultrasound were applied to 40 patients in the control group. The study group was also administered DTM for 12 sessions in addition to TENS, hotpack and ultrasound applications. Neck pain and disability scale (NPDS) for a neck disability, universal goniometer for neck ROM, MTrP count using manual palpation, Short Form 36 (SF-36) for quality of life and severity of neck pain were evaluated using a visual analog scale (VAS). All patients were evaluated before and after treatment.

RESULTS: It was found that the DTM group has statistically more improvement than the control group for VAS, NPDS and SF-36. Moreover, although there was a significant improvement in favour of the study group for extension, lateral flexion, right rotation and left rotation in the neck ROM, there was no significant difference in flexion measurements between the study and control group.

CONCLUSION: In addition to the traditional rehabilitation program, DTM is effective on neck ROM, pain, disability and quality of life. Therefore, DTM treatment is a safe and inexpensive treatment method that can be applied in patients with MPS.

PMID:36645811 | DOI:10.1080/08990220.2023.2165054

BMJ Paediatr Open. 2022 Dec;6(1):e001745. doi: 10.1136/bmjpo-2022-001745.

NO ABSTRACT

PMID:36645786 | DOI:10.1136/bmjpo-2022-001745

BMJ Paediatr Open. 2022 Dec;6(1):e001619. doi: 10.1136/bmjpo-2022-001619.

ABSTRACT

OBJECTIVE: To determine whether birth outside a level-3 centre (outborn) is associated with a difference in the combined outcome of mortality or moderate-to-severe neurological impairment at 5.5 years of age compared with birth in a level-3 centre (inborn) when antenatal steroids and gestational age (GA) are accounted for.

DESIGN: Individual matched study nested within a prospective cohort. Each outborn infant was matched using GA and antenatal steroids with a maximum of four inborns. Conditional logistic regression was used to calculate ORs before being adjusted using maternal and birth characteristics. Analyses were carried out after multiple imputation for missing data.

SETTING: EPIPAGE-2 French national prospective cohort including births up to 34 weeks GA inclusive.

PATIENTS: Outborn and inborn control infants selected between 24 and 31 weeks GA were followed in the neonatal period and to 2 and 5.5 years. 3335 infants were eligible of whom all 498 outborns and 1235 inborn infants were included-equivalent to 2.5 inborns for each outborn.

MAIN OUTCOME MEASURE: Survival without moderate-to-severe neurodevelopmental impairment at 5.5 years.

RESULTS: Chorioamnionitis, pre-eclampsia, caesarian birth and small-for-dates were more frequent among inborns, and spontaneous labour and antepartum haemorrhage among outborns. There was no difference in the main outcome measure at 5.5 years of age (adjusted OR 1.09, 95% CI 0.82 to 1.44); sensitivity analyses suggested improved outcomes at lower GAs for inborns.

CONCLUSION: In this GA and steroid matched cohort, there was no difference in survival without moderate-to-severe neurodevelopmental impairment to 5.5 years of age between inborn and outborn very preterm children. This suggests steroids might be important in determining outcomes.

PMID:36645784 | DOI:10.1136/bmjpo-2022-001619

BMJ Paediatr Open. 2022 Oct;6(1):e001326. doi: 10.1136/bmjpo-2021-001326.

ABSTRACT

Although radioactivity is released routinely at every stage of nuclear power generation, the regulation of these releases has never taken into account those potentially most sensitive-women, especially when pregnant, and children. From uranium mining and milling, to fuel manufacture, electricity generation and radioactive waste management, children in frontline and Indigenous communities can be disproportionately harmed due to often increased sensitivity of developing systems to toxic exposures, the lack of resources and racial and class discrimination. The reasons for the greater susceptibility of women and children to harm from radiation exposure is not fully understood. Regulatory practices, particularly in the establishment of protective exposure standards, have failed to take this difference into account. Anecdotal evidence within communities around nuclear facilities suggests an association between radiation exposure and increases in birth defects, miscarriages and childhood cancers. A significant number of academic studies tend to ascribe causality to other factors related to diet and lifestyle and dismiss these health indicators as statistically insignificant. In the case of a major release of radiation due to a serious nuclear accident, children are again on the frontlines, with a noted susceptibility to thyroid cancer, which has been found in significant numbers among children exposed both by the 1986 Chornobyl nuclear accident in Ukraine and the 2011 Fukushima-Daiichi nuclear disaster in Japan. The response among authorities in Japan is to blame increased testing or to reduce testing. More independent studies are needed focused on children, especially those in vulnerable frontline and Indigenous communities. In conducting such studies, greater consideration must be applied to culturally significant traditions and habits in these communities.

PMID:36645750 | DOI:10.1136/bmjpo-2021-001326

BMJ Paediatr Open. 2022 Nov;6(1):e001579. doi: 10.1136/bmjpo-2022-001579.

ABSTRACT

OBJECTIVES: To determine the association of geographic distribution, and birth weight with sociodemographic factors of the maternal and newborn child of hilly region (lower altitude) and mountain region (high altitude) of eastern Nepal as well as the prevalence of low birth weight (LBW) and large for gestational age (LGA) among term singleton deliveries in eastern Nepal.

METHODOLOGY: A cross-sectional study was conducted in the district-level hospitals of Dhankuta, Tehrathum, Solukhumbu and Taplejung districts of eastern Nepal of Province 1. Mothers with preterm or post-term delivery, multiple pregnancies, stillbirth/intrauterine fetal death and incomplete records were excluded from the study with only 1386 term pregnancies (37-42 weeks) delivered at the respective facilities between 17 July 2019 and 16 July 2020 were included. The appropriate data were entered in Microsoft Excel 2019 V.16.0 and statistical analysis was performed by using the statistical package for social sciences, IBM SPSS V.29.

RESULTS: The low maternal age, Dalit ethnic group, low gravidity, low parity, higher antenatal care (ANC) visits (≥4), incomplete deworming and dT vaccination status, breech deliveries and LBW newborns were significantly attributed to hilly region (lower altitude) (p value <0.05). Similarly, the hilly region, lower and/or no ANC visits and early term gestation had significant negative association with birth weight at the lower quantiles only. Meanwhile, the female newborn had significant and negative association with birth weight distribution at all seven quantiles. The prevalence of the LBW, average for gestational age and LGA newborn child among term singleton deliveries in Eastern Nepal is 6.6%, 85.8% and 7.6%, respectively.

CONCLUSIONS: The local organisations should focus on adequate antenatal care visits in mountain region and coverage of dT vaccine and deworming medications in hilly region. Appropriate measures and programmes should be initiated to bring down LBW in hilly region.

PMID:36645745 | DOI:10.1136/bmjpo-2022-001579

Am J Hum Biol. 2023 Jan 16:e23865. doi: 10.1002/ajhb.23865. Online ahead of print.

ABSTRACT

OBJECTIVE: This study evaluates whether vitamin D receptor (VDR) gene variations are associated with premenopausal breast cancer in Pakistani cohorts.

METHODS: Genomic DNA was isolated from 228 breast cancer patients and 500 non-cancer controls. Six polymorphic variants (rs11568820, rs4516035, rs2228570, rs1544410, rs7975232, rs731236) of the VDR gene were genotyped using PCR-RFLP analysis. All statistical analysis was carried out on IBM-SPSS 23 at p-value <.05. Chi-square test and odds ratios (ORs) along with 95% confidence interval (CIs) were applied to evaluate the relationship between VDR gene polymorphisms and breast cancer.

RESULTS: Results showed that the A/A genotype of EcoRV (OR = 2.125, 95% CI = 1.024 to 4.412) and the A/a genotype of Apa1 (OR = 6.094, 95%CI = 4.111 to 9.033) gene polymorphism had an increased risk of premenopausal breast cancer. No associations of the Bsm1 and Taq1 polymorphisms were observed in premenopausal women. Moreover, the Cdx2 GG (OR = 0.34, 95%CI = 0.192-0.602) genotype had a significant protective effect on breast cancer. However, strong LD was existed between Bsm1/Taq1 (D’ = 0.757, CI = 0.67-0.82) and Apa1/Taq1 (D’ = 0.695, CI = 0.6-0.77). Haplotype analysis showed no association between premenopausal breast cancer and VDR haplotypes.

CONCLUSION: These analyses indicates that the VDR EcoRV A/A and Apa1 A/a genotypes may be risk factors for breast cancer development among premenopausal women.

PMID:36645723 | DOI:10.1002/ajhb.23865

J Med Internet Res. 2023 Jan 16;25:e41939. doi: 10.2196/41939.

ABSTRACT

BACKGROUND: There is growing interest in using information and communication technologies (ICTs) to improve access to mental health services for youth experiencing homelessness (YEH); however, limited efforts have been made to synthesize this literature.

OBJECTIVE: This study aimed to review the research on the use of ICTs to provide mental health services and interventions for YEH.

METHODS: We used a scoping review methodology following the Arksey and O’Malley framework and guidelines from the Joanna Briggs Institute Manual for Evidence Synthesis. The results are reported according to the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) statement and the PRISMA-ScR (Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews). A systematic search was conducted from 2005 to 2021 in MEDLINE, Embase, CINAHL, PsycInfo, Cochrane, Web of Science, and Maestro and in ProQuest Thesis and Dissertations, Papyrus, Homeless Hub, and Google Scholar for gray literature. Studies were included if participants’ mean age was between 13 and 29 years, youth with mental health issues were experiencing homelessness or living in a shelter, ICTs were used as a means of intervention, and the study provided a description of the technology. The exclusion criteria were technology that did not allow for interaction (eg, television) and languages other than French or English. The data were analyzed using descriptive statistics and qualitative approaches. Two reviewers were involved in the screening and data extraction process in consultation with a third reviewer. The data were summarized in tables and by narrative synthesis.

RESULTS: From the 2153 abstracts and titles screened, 12 were included in the analysis. The most common types of ICTs used were communication technologies (eg, phone, video, and SMS text messages) and mobile apps. The intervention goals varied widely across studies; the most common goal was reducing risky behaviors, followed by addressing cognitive functioning, providing emotional support, providing vital resources, and reducing anxiety. Most studies (9/11, 82%) focused on the feasibility of interventions. Almost all studies reported high levels of acceptability (8/9, 89%) and moderate to high frequency of use (5/6, 83%). The principal challenges were related to technical problems such as the need to replace phones, issues with data services, and phone charging.

CONCLUSIONS: Our results indicate the emerging role of ICTs in the delivery of mental health services to YEH and that there is a high level of acceptability based on early feasibility studies. However, our results should be interpreted cautiously, considering the limited number of studies included in the analysis and the elevated levels of dropout. There is a need to advance efficacy and effectiveness research in this area with larger and longer studies.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): RR2-10.1136/bmjopen-2022-061313.

PMID:36645703 | DOI:10.2196/41939

J Med Internet Res. 2023 Jan 16;25:e41859. doi: 10.2196/41859.

ABSTRACT

BACKGROUND: Adjusting to new or additional parenting responsibilities increases stress and affects parental well-being. Existing research has highlighted both parents’ desire to receive more support. It has also been found that receiving sufficient social support enhances parenting outcomes. With the increasing popularity of mobile health apps, a Supportive Parenting App (SPA) intervention was developed to fulfill the support needs of parents during the perinatal period.

OBJECTIVE: This study aimed to examine the effectiveness of the SPA on parental outcomes during the perinatal period.

METHODS: A 2-group pretest and repeated posttest randomized controlled trial was conducted wherein 200 couples (N=400 mothers and fathers) were recruited from 2 public health care institutions in Singapore. Parents were randomly assigned to intervention (100/200, 50%) or control (100/200, 50%) groups. The SPA intervention consisted of a mobile app-based psychoeducation and peer support program to support parents from pregnancy to 6 months post partum. The outcome measures included postnatal depression, anxiety, parental bonding, parental self-efficacy, perceived social support, and parenting satisfaction. Data were collected at baseline (at >24 weeks of gestation-age of viability in Singapore) and at the first, second, fourth, sixth, ninth, and 12th month post partum. Linear mixed models were used to compare parental outcomes between the groups, and a linear mixed model for repeated measures was used to examine within-group changes.

RESULTS: Parents in the intervention group mostly showed better outcomes compared with those in the control group. Parents in the intervention group had higher perceived social support than those in the control group at the first (effect size=1.59, 95% CI 0.38-2.80; Cohen standardized effect size=1.31; P=.01), second (effect size=1.98, 95% CI 1.09-2.88; Cohen standardized effect size=2.21; P=.003), and fourth (effect size=2.57, 95% CI 1.62-3.51; Cohen standardized effect size=2.72; P=.048) months post partum. However, parents in the intervention group showed significantly poorer parental bonding (effect size=1.67, 95% CI 0.24-3.11; Cohen standardized effect size=1.16; P=.02). The other parental outcomes did not differ significantly between groups. The scores of mothers and fathers also differed significantly for all outcomes except parental self-efficacy.

CONCLUSIONS: Parents in the intervention group generally fared better, especially regarding perceived social support. However, the lack of statistical significance in most outcomes showed the limited effectiveness of the SPA intervention, which may be because of the COVID-19 pandemic. Parental differences in outcome scores suggest that mothers and fathers have different support needs; therefore, interventions should be tailored accordingly. Further improvements and evaluations are needed to examine the effectiveness of the SPA intervention in enhancing parental outcomes. Despite statistically insignificant results, limitations should be considered to further improve mobile health app-based interventions such as SPA, as they could serve as reliable and convenient sources of support for parents.

TRIAL REGISTRATION: Clinicaltrails.gov NCT4706442; https://clinicaltrials.gov/ct2/show/NCT04706442.

PMID:36645699 | DOI:10.2196/41859