Predicting Short-Term Risk of Falls in a High-Risk Group With Dementia

Abstract Thailand is facing the dilemma of which groups to prioritise for the limited first tranche of vaccinations in 2021. A mathematical modelling analysis was performed to compare the potential short-term impact of allocating the available doses to either the high-risk group (over 65-year-olds) or the high incidence group (aged 20-39). Vaccinating the high incidence group with a vaccine with sufficiently high protection against infection (more than 50%) could provide enough herd effects to delay the expected epidemic peak, resulting in fewer deaths within the 12-month time horizon compared to vaccinating the same number of the high-risk group. After 12 months, if no further vaccination or other interventions were deployed, this strategy would lead to more deaths. With the right vaccine efficacy profile, targeting the high incidence groups could be a viable short-term component of the Thai vaccination strategy. These results and emerging evidence on vaccines and susceptibility suggest prioritisation guidelines should be more nuanced.

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Predictive Factors of Short-Term Related Musculoskeletal Pain in the Automotive Industry

International Journal of Environmental Research and Public Health ◽

10.3390/ijerph182413062 ◽

2021 ◽

Vol 18 (24) ◽

pp. 13062

Author(s):

Ana Assunção ◽

Vera Moniz-Pereira ◽

Carlos Fujão ◽

Sarah Bernardes ◽

António P. Veloso ◽

...

Keyword(s):

High Risk ◽

Musculoskeletal Pain ◽

Predictive Factors ◽

Risk Group ◽

High Risk Group ◽

Musculoskeletal Symptoms ◽

Left Shoulder ◽

Short Term ◽

Adjusted Model

To determine the short-term associations between biomechanical risk factors and musculoskeletal symptoms in the upper limbs and low back in an automotive company, a longitudinal study with a follow-up of 4 days was conducted in a sample of 228 workers of the assembly and paint areas. Data were analyzed using generalized estimating equations, calculating the crude and adjusted model for age, sex, seniority, and intensity of pain at baseline. The interactions found were the same for both models. Workers were divided in low-risk and high-risk group for posture, force, exposure, percentage of cycle time with the arm at/above shoulder level, and with the trunk flexed or/and strongly flexed. The predictive factors showed by time × group effect were found between pain intensity on the left shoulder for posture (β = 0.221, p < 0.001), percentage of time with the trunk flexed (β = 0.136, p = 0.030) and overall exposure (β = 0.140, p = 0.013). A time × group interactions were observed, namely between neck pain and posture (β = 0.218, p = 0.005) and right wrist and force (β = 0.107, p = 0.044). Workers in the high-risk group were more prone to report unfavorable effects on their self-reported musculoskeletal pain, across a workweek when exposed to specific risk factor, being posture important to neck, right wrist and left shoulder pain.

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Analysis of the Short-Term Efficacy of Decitabine Combined with Low-Dose Cytarabine in the Treatment of JMML

Blood ◽

10.1182/blood-2020-141218 ◽

2020 ◽

Vol 136 (Supplement 1) ◽

pp. 43-43

Author(s):

Yuli Cai ◽

Weiru Liang ◽

Meihui Yi ◽

Xiaoyan Zhang ◽

Fang Liu ◽

...

Keyword(s):

High Risk ◽

Low Dose ◽

Response Rate ◽

Risk Group ◽

Tumor Burden ◽

High Risk Group ◽

Juvenile Myelomonocytic Leukemia ◽

Short Term ◽

Term Efficacy ◽

Low Dose Chemotherapy

Objective: Juvenile myelomonocytic leukemia (JMML) has both the disease characteristics of myelodysplastic syndrome and myeloproliferative neoplasm. Currently, hematopoietic stem cell transplantation (HSCT) is the only possible cure. Most of the newly diagnosed pediatric patients with JMML have high tumor burden, rapid disease progression, and may not tolerate HSCT. This study explored the short-term efficacy of decitabine combined with low-dose chemotherapy in the treatment of JMML before transplantation. Methods: A retrospective analysis of the patient files of 9 cases of JMML was performed from January 2019 to May 2020. All patients were given decitabine 20mg/m2× 5 days, supplemented with a small dose of cytarabine (50-100mg/m2×3~5 days), and/or etoposide (50mg/m2×3~5 days) chemotherapy. Each treatment interval is 3~4 weeks, bridging with HSCT after 3~4 treatment courses. Results: The median age of onset of 9 cases of JMML was 2 years old (0.5~4 y), male to female ratio was 8:1, the median size of spleen was 6.4cm (2.9~9.8cm) under the costal arch, and WBC was 28.03×109/L (7.3~127.69×109/L), monocytes were 9.25×109/L (1.66~15.79×109/L) at diagnosis. There were 8 cases in the high-risk group and 1 case in the low-risk group. Second-generation sequencing results show that 7 cases carried PTPN11 somatic mutations. Five in 9 cases had two kinds of classic JMML mutations, and 1 case had only NRAS mutation. Seven patients had normal chromosomal karyotypes, and 3 patients had abnormal 8, 11, and 18 chromosomes, respectively. Median treatment courses with decitabine are 3 courses (1~5 courses), the response rate of one course is 77.8% (7/9), the response rate of three courses is 80% (4/5), one case from high-risk group achieved complete remission after treated with 4 courses of decitabine and low-dose chemotherapy. The five-month progression-free survival rate was 77.8% (7/9). Conclusion: Treating JMML with decitabine combined with low-dose chemotherapy, can reduce patients' tumor burden, improve the general condition, and obtain approximately 80% clinical response rate. Decitabine combined with low-dose chemotherapy can be used as a treatment option for JMML before HSCT. Disclosures No relevant conflicts of interest to declare. OffLabel Disclosure: Safety and effecacy of decitabine applicated in JMML patients have not been confirmed.

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Acromegaly and Obstructive Sleep Apnea: Identifying the High-Risk Group

10.1055/s-0039-1679596 ◽

2019 ◽

Author(s):

Xiaojun Zhan ◽

Chandala Chitguppi ◽

Ethan Berman ◽

Gurston Nyquist ◽

Tomas Garzon-Muvdi ◽

...

Keyword(s):

Obstructive Sleep Apnea ◽

Sleep Apnea ◽

High Risk ◽

Risk Group ◽

High Risk Group ◽

Obstructive Sleep

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Recommendations from male students help shape mental health support for this high-risk group

10.3310/alert_42077 ◽

2020 ◽

Keyword(s):

Mental Health ◽

High Risk ◽

Risk Group ◽

High Risk Group ◽

Male Students ◽

Mental Health Support ◽

Health Support

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Anamnestic factors that shape reproductive health of women with repeated unsuccessful popygamy in vitro fertilization

HEALTH OF WOMAN ◽

10.15574/hw.2016.114.140 ◽

2016 ◽

pp. 140-143

Author(s):

N.V. Cotsabin ◽

◽

O.M. Makarchuk ◽

Keyword(s):

High Risk ◽

Risk Group ◽

Polycystic Ovary ◽

High Risk Group ◽

Stress Factors ◽

Control Group ◽

Fertilization In Vitro ◽

Infertile Women ◽

Group I

The proportion of patients with multiple unsuccessful attempts of assisted reproductive technology (ART) is about 30% of all patients treated with the use of ART. Women with history of unsuccessful ART attempts - a special category of patients who require emergency attention and a thorough examination at the stage of preparation for superovulation stimulation,the selection of embryos and endometrium preparation for embryo transfer. The objective: to distinguish high-risk group of unsuccessful attempts based on a detailed analysis of anamnestic and clinical data of infertile women with repeated unsuccessful ART attempts that requires more in-depth study of hormonal features, ovarian reserve and condition of the endometrium. Materials and methods. For better understanding of the problem of repeated unsuccessful ART attempts and сreation of efficient infertility treatment algorithms for these couples we conducted a thorough analysis of anamnestic data of three groups of infertile women (105 patients), which were distributed by age: group I – younger than 35, the II group – from 35 to 40, the III group - over 40 years. These groups of patients were compared with each other and with the control group of healthy women (30 persons). Results. Leading stress factors in the percentage three times prevailed in the group of infertile women and had a direct connection with the fact of procedure «fertilization in vitro» and chronic stressors caused by prolonged infertility. Primary infertility was observed significantly more frequent in patients younger than 35 years (p <0.05), secondary infertility - mostly in the second and third experimental groups (p <0.05). Noteworthy significant percentage of wellknown causes of infertility and idiopathic factor in all groups, and the prevalence of tubal-peritoneal factor in the second and third experimental groups, and endocrine dysfunction in the I experimental group. The most common disorder among this category of woman was polycystic ovary syndrome. Frequency of usual miscarriage among patients of I ana II groups was two times higher than in the third group (p <0.05). Among the experimental groups the leading place belongs urinary tract infection, respiratory tract diseases, pathologies of the cardiovascular system. Data of the stratified analysis show an increase likelihood of repeated unsuccessful ART attempts under the influence of constant chronic stress (odds ratio OR=2.06; 95% CI: 0.95–3.17; p<0.05). Conclusions. Among infertile patients with repeated unsuccessful ART attempts must be separated a high risk group of failures. The identity depends on the duration of infertility, female age and leading combination of factors. Key words: repeated unsuccessful ART attempts, anamnesis, infertility, high risk.

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