Category: Nevin Manimala

J Opioid Manag. 2024 Jan-Feb;20(1):77-85. doi: 10.5055/jom.0809.

ABSTRACT

INTRODUCTION: Orthopedic surgical procedures are expected to increase annually, making it imperative to understand the correlations between patient genetic makeup and post-operative pain levels.

METHODS: We performed a systematic literature review using PubMed and Cochrane databases in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. A total of 299 articles were initially selected, 20 articles remained after title and abstract review, and nine articles were selected for inclusion upon full text review.

RESULTS: Genetic risk factors identified included the A allele of the 5HT2A gene single nucleotide polymorphism, the AA genotype of the ADRB2 gene, the CG genotype of the IL6 gene, the genotypes CT and TT of the NTRK1 gene, genotypes AA and GA of the OPRM gene, and the AA and GA genotypes of the COMT gene. Additional studies in the review discuss statistical significance of other variants of the COMT gene.

CONCLUSION: There have been genetic association studies performed on the patient heterogeneity and its relationship on patient pain levels, but more data need to be collected to understand the clinical utility of stratifying patients based on genomic sequence.

PMID:38533718 | DOI:10.5055/jom.0809

J Opioid Manag. 2024 Jan-Feb;20(1):31-50. doi: 10.5055/jom.0848.

ABSTRACT

OBJECTIVE: To evaluate the impact of recent changes to the Centers for Disease Control and Prevention (CDC) morphine milligram equivalent (MME)/day threshold recommendations on healthcare utilization.

DESIGN: A retrospective cohort study of new chronic opioid users (NCOUs).

SETTING: Commercially insured plans across the United States using IQVIA PharMetrics® Plus for Academics database with new use between January 2014 and March 2015.

PATIENTS: NCOUs with ≥60-day coverage of opioids within a 90-day period with ≥30-day opioid-free period prior to the date of the first qualifying opioid -prescription.

INTERVENTIONS: NCOU categorized by the CDC three-tiered risk-based average MME/day thresholds: low (>0 to <50), medium (≥50 to <90), and high (≥90).

MAIN OUTCOME MEASURES: Multivariable logistic regression was used to calculate adjusted odds of incurring an acute care encounter (ACE) (all-cause and opioid-related) between the thresholds (adjusted odds, 95 percent confidence interval).

RESULTS: In adjusted analyses, when compared to low threshold, there was no difference in the odds of all-cause ACE across the medium (1.01, 0.94-1.28) and high (1.01, 0.84-1.22) thresholds. When compared to low threshold, a statistically insignificant increase was observed when evaluating opioid-related ACE among medium (1.86, 0.86-4.02) and high (1.51, 0.65-3.52) thresholds.

CONCLUSIONS: There was no difference in odds of an all-cause or opioid-related ACE associated with the thresholds. Early-intervention programs and policies exploring reduction of MME/day among NCOUs may not result in short-term reduction in all-cause or opioid-related ACEs. Further assessment of potential long-term reduction in ACEs among this cohort may be insightful.

PMID:38533714 | DOI:10.5055/jom.0848

J Emerg Manag. 2024 Jan-Feb;22(1):101-108. doi: 10.5055/jem.0782.

ABSTRACT

OBJECTIVE: This study aimed to evaluate the Jordanians’ compliance rates in terms of personal hygiene habits in response to the coronavirus disease 2019 (COVID-19) pandemic.

METHODS: A descriptive cross-sectional design was utilized to collect data from 651 Jordanians via an electronic self-report questionnaire. Data was analyzed using Statistical Package for Social Sciences software Results: The overall compliance rate for personal hygiene habits among Jordanians was 79 percent (11.85/15, SD = 9). Personal hygiene practices differ significantly across age groups (F = 2, 89, p = .04), gender (t = 5.18, p = .003), marital status (F = 3.09, p = .029), and being a member of a healthcare specialty (t = -2.20, p = .028). Gender, educational level, occupation, and living place were statistically significant predictors for compliance with personal hygiene habits. Compliance rates increased drastically (82 percent) in response to the COVID-19 pandemic.

CONCLUSION: Compliance with personal hygiene habits among Jordanians was encouraging in response to the COVID-19 pandemic. Still, there is a chance for more improvement to reach optimum levels of safe and healthy per-sonal hygiene habits. Healthcare authorities shall adopt change management programs and theories to target personal hygiene habits where opportunities for improvement are found.

PMID:38533704 | DOI:10.5055/jem.0782

Crit Rev Toxicol. 2024 Mar 27:1-20. doi: 10.1080/10408444.2023.2297751. Online ahead of print.

ABSTRACT

An association between exposure to arsenic (As) and neurologic and behavioral effects has been reported in some studies, but no systematic review is available of the evidence linking As in drinking water and neurobehavioral effects after consideration of study quality and potential confounding, with focus on low-level circumstances of exposure. We conducted a systematic review and reported it in compliance with the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) guidelines, through a search of the databases PubMed, Web of Science, Scopus, and Embase. We included in the review the studies reporting results based on exposure from drinking water in humans. Endpoints were heterogeneous across studies, so we classified them into eight broad domains and developed an ad-hoc system to evaluate their methodological quality, based on three tiers. It was not possible to conduct meta-analysis because of the heterogeneity in exposure assessment and in the definition and assessment of outcomes. The search identified 18,518 articles. After elimination of duplicates and irrelevant articles, we retained 106 articles which reported results on As exposure and neurobehavioral effects, of which 22 reported risk estimates from exposure in drinking water (six among adults and 16 among children). None of the studies was conducted blindly. Among the studies in adults, two, which were conducted in highly exposed populations, were classified as high quality. These two studies were broadly consistent in reporting an association between exposure to As and decline in cognitive function; however, they provide no evidence of an association for exposure below 75 μg/L. The four lower-quality studies were based on populations with low exposure; these studies reported associations with inconsistent outcomes, few of which remained statistically significant after adjustment for multiple comparisons. Among the five high-quality studies of children, one reported an association between As in drinking water and intellectual function, whereas none of the other studies reported an association with different neurobehavioral indicators, after adjusting for potential confounders and multiple comparisons. Out of seven intermediate-quality studies, three reported an association with cognitive function or other outcomes; but sources of bias were not adequately controlled. The remaining studies were negative. The four low-quality studies did not contribute to the overall evidence because of methodological limitations. Our assessment of the available literature showed a lack of evidence for a causal association between exposure to As in drinking water and neurobehavioral effects. To clarify whether such an association exists, further studies prospectively evaluating changes in both the concentration of As in drinking water during the life course, and neurobehavioral outcomes, as well as appropriately controlling for potential confounders, are needed.

PMID:38533692 | DOI:10.1080/10408444.2023.2297751

Stroke. 2024 Mar 27. doi: 10.1161/STROKEAHA.123.044322. Online ahead of print.

ABSTRACT

BACKGROUND: Cumulative evidence suggests a correlation between physical or mental activity and the risk of stroke. However, the combined impact of these activities on stroke onset remains unexplored. This study identified physical and mental activity patterns using principal component analysis and investigated their associations with risk of incident stroke in the general population.

METHODS: Our study was sourced from the UK Biobank cohort between 2006 and 2010. Information on physical and mental-related activities were obtained through a touch-screen questionnaire. The incident stroke was diagnosed by physicians and subsequently verified through linkage to Hospital Episode Statistics. Principal component analysis was used to identify potential physical and mental activity patterns. Cox proportional hazard regression models were performed to calculate hazard ratios (HRs) and 95% CIs of incident stroke, adjusting for potential confounders.

RESULTS: The initial UK Biobank cohort originally consisted of 502 411 individuals, of whom a total of 386 902 participants (aged 38-79 years) without any history of stroke at baseline were included in our study. During a median follow-up of 7.7 years, 6983 (1.8%) cases of stroke were documented. The mean age of the included participants was 55.9 years, and the proportion of women was 55.1%. We found that multiple individual items related to physical and mental activity showed significant associations with risk of stroke. We identified 4 patterns of physical activity and 3 patterns of mental activity using principal component analysis. The adherence to activity patterns of vigorous exercise, housework, and walking predominant patterns were associated with a lower risk of stroke by 17% (HR, 0.83 [95% CI, 0.78-0.89]; 20% (HR, 0.80 [95% CI, 0.75-0.85]; and 20% (HR, 0.80 [95% CI, 0.75-0.86), respectively. Additionally, the transportation predominant pattern (HR, 1.36 [95% CI, 1.28-1.45) and watching TV pattern (HR, 1.43 [95% CI, 1.33-1.53) were found to be significantly associated with a higher risk of stroke. These associations remained consistent across all subtypes of stroke.

CONCLUSIONS: Activity patterns mainly related to frequent vigorous exercise, housework, and walking were associated with lower risks of stroke and all its subtypes. Our findings provide new insights for promoting suitable patterns of physical and mental activity for primary prevention of stroke.

PMID:38533647 | DOI:10.1161/STROKEAHA.123.044322

J Neurogastroenterol Motil. 2024 Mar 27. doi: 10.5056/jnm22177. Online ahead of print.

ABSTRACT

BACKGROUND/AIMS: It is a common belief that constipated patients have hard feces that contributes to the difficulties defecating. To the best of our knowledge, no studies had been published on controlled evacuation of simulated feces with different consistencies.

METHODS: Twelve normal subjects were recruited for studies with the simulated feces device “Fecobionics” of different consistency (silicone shore 0A-40A corresponding to Bristol Stool Form Scale types 2-4). The subjects filled out questionnaires and had the balloon expulsion test (BET) and anorectal manometry (ARM) done for reference. The Fecobionics probes were inserted in rectum in random order with +20 minutes between insertions. The bag was filled to urge-to-defecate and evacuations took place in privacy. Non-parametric statistics with median and quartiles are provided.

RESULTS: One subject was excluded due to technical issues, and another had abnormal ARM-BET. The 4 females/6 males subjects were 23yrs (range 20-48). Most differences were observed between the 0A and 10A probe (duration, maximum bag pressure, duration x maximum bag pressure, and relaxation of the front pressure and the bend angle during evacuation), eg, the duration was 9 (8-12) seconds at 0A and 18 (12-21) seconds at 10A (P < 0.05), and maximum bag pressure was 107 (96-116) at 0A and 140 (117-162) cmH2O at 10A (P < 0.05). The bend angle before evacuation differed between the probes whereas only the 10A differed from 40A during defecation. The 10A was harder to evacuate than the 0A probe. Except for the bend angles, no further significant change was observed from 10A to 40A.

CONCLUSION: Fecal consistency affects defecatory parameters.

PMID:38533644 | DOI:10.5056/jnm22177

J Dent Res. 2024 Apr;103(4):369-377. doi: 10.1177/00220345241226957.

ABSTRACT

Tooth loss is prevalent in older adults and associated with functional capacity decline. Studies on the susceptibility of some individuals to the effects of tooth loss are lacking. This study aimed to investigate the heterogeneity of the association between tooth loss and higher-level functional capacity in older Japanese individuals employing a machine learning approach. This is a prospective cohort study using the data of adults aged ≥65 y in Japan (N = 16,553). Higher-level functional capacity, comprising instrumental independence, intellectual activity, and social role, was evaluated using the Tokyo Metropolitan Institute of Gerontology Index of Competence (TMIG-IC). The scale ranged from 0 (lowest function) to 13 (highest function). Doubly robust targeted maximum likelihood estimation was used to estimate the population-average association between tooth loss (having <20 natural teeth) and TMIG-IC total score after 6 y. The heterogeneity of the association was evaluated by estimating conditional average treatment effects (CATEs) using the causal forest algorithm. The result showed that tooth loss was statistically significantly associated with lower TMIG-IC total scores (population-average effect: -0.14; 95% confidence interval, -0.18 to -0.09). The causal forest analysis revealed the heterogeneous associations between tooth loss and lower TMIG-IC total score after 6 y (median of estimated CATEs = -0.13; interquartile range = 0.12). The high-impact subgroup (i.e., individuals with estimated CATEs of the bottom 10%) were significantly more likely to be older and male, had a lower socioeconomic status, did not have a partner, and had poor health conditions compared with the low-impact subgroup (i.e., individuals with estimated CATEs of the top 10%). This study found that heterogeneity exists in the association between tooth loss and lower scores on functional capacity. Implementing tooth loss prevention policy and clinical measures, especially among vulnerable subpopulations significantly affected by tooth loss, may reduce its burden more effectively.

PMID:38533640 | DOI:10.1177/00220345241226957

Korean J Orthod. 2024 Mar 25;54(2):128-135. doi: 10.4041/kjod23.166. Epub 2024 Mar 8.

ABSTRACT

OBJECTIVE: : The number of three-piece maxillary osteotomies has increased over the years; however, the literature remains controversial. The objective of this study was to evaluate the skeletal stability of this surgical modality compared with that of one-piece maxillary osteotomy.

METHODS: : This retrospective cohort study included 39 individuals who underwent Le Fort I maxillary osteotomies and were divided into two groups: group 1 (three pieces, n = 22) and group 2 (one piece, n = 17). Three cone-beam computed tomography scans from each patient (T1, pre-surgical; T2, post-surgical; and T3, follow-up) were used to evaluate the three-dimensional skeletal changes.

RESULTS: : The differences within groups were statistically significant only for group 1 in terms of surgical changes (T2-T1) with a mean difference in the canine region of 3.09 mm and the posterior region of 3.08 mm. No significant differences in surgical stability were identified between or within the groups. The mean values of the differences between groups were 0.05 mm (posterior region) and -0.39 mm (canine region).

CONCLUSIONS: : Our findings suggest that one- and three-piece maxillary osteotomies result in similar post-surgical skeletal stability.

PMID:38533600 | DOI:10.4041/kjod23.166

Eur J Ophthalmol. 2024 Mar 27:11206721241243105. doi: 10.1177/11206721241243105. Online ahead of print.

ABSTRACT

PURPOSE: To assess the effect of Glaucoma awareness, knowledge, and anxiety on patients under visual field analysis by Humphrey’s visual field analyzer (HFA) and optical coherence tomography(OCT).

METHODS: This prospective comparative cohort study included glaucoma patients undergoing HFA (Group A)(n = 150) and OCT(Group B) (n = 150). Each group consisted of 75 newly diagnosed patients and 75 patients who were on follow-up. Participants completed State trait anxiety inventory form Y2(STAI) before and after the test to assess pre-test and intra-test anxiety. Another validated and structured questionnaire was used to assess patient awareness and knowledge of glaucoma. Anxiety scores were used to make correlations and comparisons between the two groups and also against visual field reliability indices. The impact of awareness on anxiety scores and its correlation with reliability indices were also determined.

RESULTS: Overall pretest and intratest anxiety scores in patients undergoing HFA were 52.39(9.5) and 52.45(8.6)and OCT 53.04(8.0) and 53.83(8.2) respectively.Pretest anxiety was less in follow-up patients of both groups(Group A-51.04,Group B-52.72).There was no statistically significant difference between the groups(pretest p = 0.52,Intratest p = 0.15). Anxiety score was found to be significantly high in female participants(54.07,p = 0.01)and those without awareness(p < 0.001). Patients with education of graduation and above in group B had significantly lower anxiety scores(p = 0.007).

CONCLUSION: Anxiety levels induced by both diagnostic modalities HFA and OCT appear to be similar and it does not affect the reliability indices.Anxiety score was higher in female participants and participants lacking disease awareness.

PMID:38533557 | DOI:10.1177/11206721241243105

J Clin Nurs. 2024 Mar 27. doi: 10.1111/jocn.17147. Online ahead of print.

ABSTRACT

AIM: To understand the factors that contribute to the risk of suicide among lesbian, gay, bisexual, transgender, queer, intersex and asexual (sexual minorities) youth.

BACKGROUND: The increase in the likelihood of suicide has made it an urgent issue in public health, particularly among young people, where it now ranks as the fourth leading cause of death. This issue becomes even more significant when focusing on sexual minorities.

METHODS: A cross-sectional study was performed in targeted young individuals (15-29 years). Several variables were assessed, including suicide risk, self-esteem, presence and severity of depressive symptoms, perceived social support and self-reported levels of anxiety and depression.

RESULTS: Statistically significant disparities were observed in suicide risk, presence of depressive symptoms and self-reported levels of anxiety and depression, all of which were more pronounced in sexual minority youth compared to heterosexual cisgender individuals. Likewise, statistically significant differences were noted concerning self-esteem and family support, both of which were lower in sexual minority youth.

CONCLUSION: This study has identified risk factors, such as anxiety, depression and limited social support, as well as protective factors, like higher self-esteem and self-concept. Understanding and addressing all these factors are essential in reducing the elevated rates of suicide among sexual minority youth. Consequently, evidence-based interventions such as Gender and Sexuality Alliances, which empower and create safe spaces for sexual minority youth, possess substantial potential for effectively addressing this issue.

IMPLICATIONS FOR THE PROFESSION: Given sexual minorities vulnerability, healthcare pros, especially nurses, must grasp suicide risk factors. They can help by educating, offering care, assessing risk and fighting stigma. This guarantees safety and access to mental health services for at-risk individuals from sexual minorities.

REPORTING METHOD: The reporting follows the STROBE checklist.

PATIENT CONTRIBUTION: People who were invited to participate voluntarily completed a range of questionnaires.

PMID:38533544 | DOI:10.1111/jocn.17147