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Background: Loneliness affects approximately 35% of rural Australians with detrimental impacts on physical, emotional, and social health. This study aims to identify the factors associated with loneliness among adults in a rural Australian population. Methods: The study was a web-based cross-sectional survey conducted between February and April 2023 among adults living in a rural Australian population. The survey, which was distributed using social media, consisted of 37 items including demographic information (17 items) and the UCLA Loneliness Scale Version 3 (20 items). Collected data were analysed using univariate and multivariable analysis to identify the factors associated with loneliness in this population. Results: A total of 225 respondents, mostly aged 30–49yrs (42.7%) participated in this study. The majority were Australia-born (88.4%), females (79.6%), employed (70%) and a third of participants were married (34.7%) at the time of this study. The median loneliness score (55 [IQR 47.0–61.0]) was significantly lower among participants who took part in community, sporting or hobby groups (36.2%) compared to those who abstained from these activities (51.5, [IQR 45.3–58.0] vs 56.0 [IQR 48.0–62.0]; p = 0.037). However, this association was nullified, after adjusting for covariates. Those who rated their overall health as worse (i.e., ‘poor’ 62.5 [IQR 54.8–64.0]) had significantly higher median loneliness scores than those who self-rated their overall health as ‘excellent’ (46.0 [IQR 32.3–54.3]; p

Salivary gland dysfunction is common in people with diabetes. This study aimed to compare the measurements of salivary electrolytes (SE); Na+, K+, Cl- and HCO3- between diabetes and an age matched control group, and assess the relationship between fasting blood glucose (FBG) and salivary electrolytes, and salivary glucose (SG). Eighty-five human participants [diabetes group, n = 45 (23 males and 22 females) and control group, n = 40 (20 males and 20 females)] aged between 25 and 65years were tested. Saliva samples were taken between 7.00 am and 8.00 am after an overnight fast and SG and SE concentrations were analysed. Diabetes mellitus was defined using FBG ≥ 126 mg/dl. SG and SE concentrations were analysed using t-test and Pearson Correlation Coefficient tested the relationship between FBG and Salivary electrolytes and glucose. The participants were matched in their baseline demographic characteristics with a mean age of 49 years (standard deviation SD, 11 years), body mass index (25.7 kg/m2 (SD, 3.6). Half of them were males (50.6 %) and predominantly traders (30.6 %). However, the mean values for the salivary sodium, potassium, chloride and bicarbonate electrolytes were significantly higher in the diabetes group compared with the control group (P

Background: The limited accessibility of in-person optometry services during the coronavirus disease 2019 highlighted the need for teleoptometry but no data exists to substantiate the foregoing in Trinidad & Tobago (T&T). The study assessed the knowledge, attitude and perception (KAP) of optometrists toward teleoptometry in T&T. Methods: This cross-sectional study utilized a convenient sampling technique to administer a structured, web-based survey to all registered optometrists in T&T between March and June 2021. Information on demographics and KAP of teleoptometry were collected. Descriptive statistics (mean, percentages, and standard deviations) were used to describe the characteristics of respondents. The mean scores for the main outcomes (KAP) were compared between the categorical groups of the demographic variables, using a one-way analysis of variance. A P-value of less than 0.05 was considered statistically significant. Results: Of the 116 registered optometrists in T&T, 63 responded to the survey (response rate, 54.3%), and were mostly women (44, 69.8%), aged 21–30 years (42, 66.7%), worked in urban regions (41, 65.1%), and half of them (32, 50.8%) had practiced optometry for five or more years. More than two-thirds of the optometrists (76.4%) reported that they had never provided teleoptometry services, and only a few (2, 3.2%) had training on teleoptometry. The percentage mean scores for knowledge were significantly lower than attitude (38.5 ± 17.9% vs 78.2 ± 29.9%; P = 0.002) and perception (46.2 ± 11.4%; P