Knowledge, attitude and practice on fall risk factors and prevention among rural older community-dwellers in Vietnam.

Falls among the elderly are an important global health problem. This study assesses knowledge regarding risk factors of falls, as well as attitudes and practices towards fall prevention among older adults in the rural community. A cross-sectional study was performed in four rural communes in Thai Binh province, Vietnam. A total of 3038 older people were recruited. Knowledge was assessed by using Falls Risk Awareness Questionnaire. Questions about attitudes were based on the Health Belief Model. Other questions regarding attitudes and practices regarding fall prevention were also asked. Multivariate regression was performed to identify associated factors with knowledge, attitudes and practices. Results showed that the mean score of knowledge regarding risk factors of falls was low at 11.37/32. The highest scores were observed in terms of drug aspects, followed by medical condition and behavioural aspects. Older people mostly agreed with perceived severity, susceptibility, benefits and barriers, but their attitudes about cues to action, health motivation and actions were most neutral. Meanwhile, more than half of the participants practised recommended fall preventive measures. To conclude, health education interventions and fall prevention services that enhance community-based fall prevention knowledge, attitudes and practices for older adults should be performed to reduce the burden of falls in this population.

Two siblings with non-classic P450scc deficiency resulted from a novel mutation in CYP11A1 gene misdiagnosed as familial glucocorticoid deficiency.

P450scc deficiency due to CYP11A1 gene mutations is a rare cause of primary adrenal insufficiency (PAI) in children. We reported two young siblings with PAI presented with hyperpigmentation. They were referred to our clinic with a diagnosis of familial glucocorticoid deficiency (FGD), another rare cause of PAI. However, further hormonal evaluation revealed increased plasma renin activity, which was not congruent with the diagnosis of FGD. Genetic analysis showed the compound heterozygous mutations in exon 8 of the CYP11A1 gene, including a missense mutation, R466W (c1396C>T), and a nonsense mutation, R439X (c1315C>T). A case responded well to hydrocortisone, while another case received prednisolone due to her unresponsiveness to hydrocortisone. To correctly diagnose P450scc deficiency, physicians should be alerted with the similarity between this disease and FGD because of their predominant glucocorticoid deficiency. Long-acting glucocorticoids may be used with caution to reach treatment goals.

Fear of Falling among Older Patients Admitted to Hospital after Falls in Vietnam: Prevalence, Associated Factors and Correlation with Impaired Health-Related Quality of Life.

Fear of falling (FOF) diminishes older people's independence in daily activities, as well as causes serious health and economic consequences. This study examined the prevalence of FOF in older patients hospitalized due to fall-injuries, its effect on health-related quality of life (HRQOL), and its associated factors. We conducted a cross-sectional study in seven hospitals in Thai Binh, Vietnam. FOF was assessed using a single close-ended question. HRQOL was evaluated by the EQ-5D-5L instrument. Multilevel logistic regression and Tobit regression models were utilized. The prevalence of FOF in 405 older patients admitted to hospitals after fall injuries was 88.2%, with a mean EQ-5D index and EQ-VAS of 0.34 (SD = 0.38) and 61.6 (SD = 15.2), respectively. Factors associated with FOF included living alone (OR = 0.13, 95%CI = 0.04; 0.50.,), history of eye diseases (OR = 4.12; 95%CI = 1.91; 8.89), and experiencing psychological distress (OR= 3.56, 95% CI = 1.05; 12.00). After adjusting for confounders, the EQ-5D index in the FOF group reduced by 0.15 points (Coef. = -0.15; 95%CI= -0.24; -0.05) compared to that of non-FOF group. Our study shows that FOF had an independent negative relationship with HRQOL of patients. Improving knowledge about fall prevention in patients and caregivers could reduce the burden of falls in older people.