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ObjectiveThis pilot study aimed to determine the proportions, level of knowledge, anxiety and confidence of foreign domestic workers (FDWs) who were involved in supporting the healthcare needs of older persons with long-term non-communicable diseases.DesignThe pilot study used a cross-sectional and descriptive design.FDWs who accompanied the older adults attending a primary healthcare setting in Singapore. 100 eligible FDWs’ demographic data, knowledge and confidence level of caregiving in food preparation, medication supervision, exercise, blood pressure (BP), blood glucose (BG) monitoring and anxiety level assessed by the Generalised Anxiety Disorder-7 scale were recorded. Descriptive statistics were performed and presented. Items on confidence were regrouped into two groups of ‘very’ versus ‘no/a little/moderate’. Knowledge scores and caregiving tasks were assessed with items on confidence using Mann-Whitney U test and χ2 test, respectively.ResultsThe FDWs were from Indonesia (60%), Philippines (23%) and Myanmar (14%). Their mean age was 33 years with an average of 5.8 years working experience; 62% self-reported previous caregiver training for elderly. The mean age of care-recipients was 81 years. Knowledge of FDWs on BP and BG monitoring was low (ConclusionMore than half of the FDWs supported healthcare needs of older persons but they had inadequate knowledge and lacked confidence in performing the healthcare-related tasks.

Objective To evaluate the application value of abbreviated comprehensive geriatric assessment(aCGA)in elderly female breast cancer patients. Methods Eight aspects of the traditional CGA were simplified to form the aCGA assessment table,based on which the patients were classified into three grades of A,B and C according to the total scores.This study enrolled the elderly female patients with breast cancer aged 70 years and above who were treated in PUMC Hospital from June 2018 to January 2020.Eastern Cooperative Oncology Group(ECOG)scoring and aCGA grading were performed respectively,and the results of the two methods were compared. Results Of the 162 patients,111(68.5%)were classified by the aGGA method as grade A,43(26.5%)as grade B,and 8(5.0%)as grade C;131(80.9%)cases have concurrent diseases,and the most common complications were hypertension(

BackgroundNon-alcoholic fatty liver disease (NAFLD) is increasingly widespread with an overall global estimated prevalence of 25%. Type 2 diabetes Mellitus (T2DM) is a key contributor to NAFLD progression and predicts moderate-severe liver fibrosis and mortality. However, there is currently no uniform consensus on routine NAFLD screening among T2DM patients, and the risk factors of NAFLD and advanced fibrosis among T2DM patients remain to be clarified fully.AimWe explored the prevalence, clinical spectrum, and risk factors of NAFLD and liver fibrosis among T2DM patients.MethodsThis is a cross-sectional study that enrolled subjects from a primary care clinic and a diabetes centre in Singapore. Subjects aged 21 to 70 years of all ethnic groups with an established T2DM diagnosis were included. Subjects with chronic liver diseases of other aetiologies were excluded. All subjects underwent transient elastography for hepatic steatosis and fibrosis assessment. Their demographics, anthropometric measurements and clinical parameters were collected. Statistical analysis was performed using STATA/SE16.0 software.ResultsAmong 449 enrolled T2DM subjects, 436 with complete data and valid transient elastography results were analysed. Overall, 78.72% (344/436) of the T2DM subjects had NAFLD, of which 13.08% (45/344) had increased liver stiffness. Higher ALT level (OR = 1.08; 95% CI: 1.03-1.14; p = 0.004), obesity (BMI ≥ 27.5 kg/m2, OR = 2.64; 95% CI: 1.28-5.44; p = 0.008) and metabolic syndrome (OR = 4.36; 95% CI 1.40-13.58; p = 0.011) were independent factors associated with increased CAP (NAFLD). Higher AST level (OR = 1.06; 95% CI: 1.02-1.11; p = 0.008), CAP value (OR = 1.02; 95% CI: 1.00-1.03; p = 0.003), lower platelet count (OR = 0.99; 95% CI: 0.98-1.00; p = 0.009) and concomitant hypertension (OR = 4.56; 95% CI: 1.18-17.62; p = 0.028) were independent factors associated with increased liver stiffness.ConclusionsOur study demonstrated a considerably high prevalence of NAFLD among T2DM patients, with the proportion of advanced liver fibrosis among T2DM NAFLD patients much higher than the general population. Given that NAFLD is largely asymptomatic, increased awareness and vigilance for identifying NAFLD and increased liver stiffness among T2DM patients should be advocated.

CD39/ectonucleoside triphosphate diphosphohydrolase-1 (ENTPD1) is a cell surface-located, rate-limiting enzyme in the generation of adenosine, and plays a crucial role in tumor development. We examined co-expression of CD39 and CD8in gastric cancer (GC) and showed that the expression of CD39 and CD8 increased significantly in tumor tissues compared to paired peritumor tissues. The expression of tumoral CD39 (tCD39), but not tumoral CD8 (tCD8), was related to overall survival. Furthermore, the CD39(+)/CD8(+) ratio was associated with poor prognosis in resected GC patients. Taken together, our data indicate that highCD39 expression and high tCD39(+)/CD8(+) ratio in GC is a predictor of poor prognosis for GC patients after radical resection. Moreover, CD39 could serve as a potential target for cancer immunotherapy.

To investigate the prognostic factors related to triple-negative breast cancer (TNBC) by analyzing clinicopathologic characteristics, treatment and prognosis.Three hundred and five TNBC patients treated between January 2004 and December 2011 were enrolled and retrospectively reviewed with Kaplan-Meier and Cox proportional hazards models. All patients were females and the age onset were 24-82 years old (the median were 50 years old).The follow-up period was 1 to 114 months, with median 38 months. The 5-year disease free survival (DFS) rate was 68% and overall survival (OS) rate 75%. The peak risk of recurrence occurs within the first 2-3 years after initial treatment of the disease, but distant relapse after this time is much less common. Survival analysis showed that surgery type (χ(2) = 4.030, P = 0.045), tumor grade (χ(2) = 8.000, P = 0.046), lymph-vascular invasion (χ(2) = 10.386, P = 0.001) and lymph node stage (χ(2) = 119.36, P = 0.000), TNM stage (χ(2) = 65.961, P = 0.000) and treatment plan (χ(2) = 28.371, 21.874, 32.163, all P = 0.000) were statistically related to DFS; while age (χ(2) = 10.226, P = 0.006), lymph-vascular invasion (χ(2) = 18.881, P = 0.000), lymph node stage (χ(2) = 98.958, P = 0.000), TNM stage (χ(2) = 65.342, P = 0.000) and type of treatment (χ(2) = 17.862, 18.708, 31.921, all P = 0.000) were related to OS. The lymph nodes stage was prognostic factor related to both DFS and OS.TNBC was characterized by poor prognosis and rapid progression. The lymph nodes metastatic status was the most important prognostic factor of TNBC.

To evaluate the clinicopathological features and prognosis of chronic gastric ulcer with early canceration in order to provide useful information for diagnosis and treatment strategies.A retrospective review of clinical data and prognosis from 43 patients of chronic gastric ulcer with early canceration from 2003 to 2010 was conducted. These data were compared with those with primary intra-mucosa gastric cancer (type I and II 275 cases, type III 68 cases).In 43 cases of chronic gastric ulcer with early canceration, 30 cases (69.8%) were male, 22 cases (51.2%) were younger than 60 years old. Lesions located in the body or antrum of the stomach in 39 cases (90.7%), were less than 2 cm in 26 cases (60.5%), were undifferentiated type in 23 cases (53.5%), and developed lymph node metastasis in 4 cases (9.3%). Lesions of 4 cases of chronic gastric ulcer with early canceration located in the upper third of the stomach, while those of type III primary intra-mucosal gastric cancer all located in the lower two thirds, and the difference was statistically significant (P0.01). Compared to type III and type I and II primary intra-mucosal gastric cancer, chronic gastric ulcer with early canceration did not differ in clinicopathological characteristics such as histological type, vascular or lymphatic invasion, and lymph nodes metastasis (all P0.05). The median follow-up time was 57 months (range 16 to 98 months). The 5-year overall survival was 95.3% in chronic gastric ulcer with early canceration group, similar to that of type I, II (97.4%) or type III (94.5%) primary intra-mucosal gastric cancer group (P0.05).The clinicopathological features of chronic gastric ulcer with early canceration are similar to those of primary intra-mucosal gastric cancer. The prognosis is promising for those patients undergoing surgical treatment.

To investigate the clinical characteristics, surgical procedures and prognosis of duodenal gastrointestinal stromal tumors (GISTs).The clinical data of 18 GIST patients, collected from 1995 to 2004, were retrospectively analyzed.The lesions of duodenal GISTs mainly located in the descending duodenum (13/18), unusually in the horizontal part (2/18), ascending part (1/18), and the bulb (2/18). Pathological examination revealed 1 case of benign tumor, 2 cases of borderline tumors and 15 cases of malignant tumors, Microscopically, the tumors were composed of spindle cells (14 cases), epithelial cell (1 case), and mixed cell types (3 cases). The clinical manifestations were non-specific, mostly was melena (7/18), as well as abdominal pain (6/18), fullness (5/18), and anemia (3/18). The diagnoses were performed by upper gastrointestinal radiography, gastroscopy, endoscopic ultrasonography and CT scan. All of the 18 patients received surgical treatment, including 9 pancreaticoduodenectomies, 5 local resections, 3 segmental resections of duodenum, and 1 distal subtotal gastrectomy. 1 and 3 year survival rates were 100% and 86.7% respectively.Most duodenal GISTs are malignant, and the choices of surgical procedures are mainly determined by the location and size of the tumors.