WHO South-East Asia journal of public health最新文献

Background: Assistive Technologies (AT), such as hearing aids, walking aids, prostheses, spectacles, can improve the quality of life and enable many to lead dignified lives. The rapid Assistive Technology Assessment (rATA) tool developed by World Health Organization (WHO) can measure the needs of AT and the barriers to accessing them.

Objective: This study aimed to measure the unmet needs and the usage of AT via the rATA tool in the coastal state of Karnataka in India.

Methodology: A population-based survey was conducted among a total of 500 households - 250 from Mangalore and 250 from Udupi of Coastal Karnataka. The need for AT was assessed under six domains of activities, including mobility, seeing, hearing, communication, remembering, and self-care.

Result: The mean age of study participants was 34.3 years with standard deviation of 21.2 years. 30.6% of the study participants reported the use of assistive products out of which 27.3% used one product and 2% used two products. 89.5% of assistive products were procured from private sector and only 4.1% was obtained from public sector. The level of difficulty in doing any activity increased with age. 301 participants reported out of pocket expenditure for assistive products with mean expenditure of Rs 2226.05 (S. D. 2204) per year. Spectacles, orthoses (spinal) and therapeutic footwear were most common assistive products with unmet need.

Conclusion: Our findings highlight the urgent need to mainstream geriatric care policies which address functional difficulties among older people, resolve out-of-pocket spending through public private partnership for assistive technologies.

Introduction: Management of latent tuberculosis infection (LTBI) was introduced as a national policy in Sri Lanka in 2022, targeting high-risk groups, including health-care workers (HCWs). This study aimed to identify the potential risk factors for LTBI among HCWs in government hospitals.

Methods: A case-control study was conducted. Cases and controls were identified by a screening survey conducted among those tested by the tuberculin skin test (TST). The survey was conducted among HCWs of eight government hospitals in Colombo in 2022. LTBI cases were defined as TST positives (≥10 mm) without a history of pulmonary tuberculosis (TB) and controls were those rated as negative. The cases-to-control ratio was 1:1, with a sample size of 128 cases and 128 controls. Multiple logistic regression analysis was conducted to identify the risk factors.

Results: The significant risk factors identified included age ≥40 years (adjusted odds ratio [AOR] - 2.4, 95% confidence interval [CI]: 1.28-4.47) having a service duration of ≥6 years (AOR - 2.92, CI: 1.469-5.82), not maintaining distance (AOR - 2.83, CI: 1.43-5.58) and not wearing face masks when dealing with suspected or diagnosed TB patients (AOR - 3.55, CI: 1.80-7.00), and settings with inadequate TB infection control practices (AOR - 3.47, CI: 1.85-6.47).

Conclusion: Improving infection control measures, training HCWs on TB prevention, providing adequate personal protective equipment, and initiating screening for LTBI among HCWs are recommended.

Abstract: High prevalence of Vitamin D deficiency has been reported among selective population, but its population prevalence from representative adult population is lacking in India. The aim of this study was to estimate the prevalence and identify the correlates of Vitamin D deficiency among urban and rural areas of the National Capital Region (NCR) of Delhi, India. Serum Vitamin D levels of 1403 adults (aged 30 years above), 702 from urban and 701 from rural NCR of Delhi, who participated in a representative cross-sectional survey were measured using the quantitative chemiluminescent immunoassay method. The prevalence of Vitamin D deficiency was classified as severe deficient, and insufficient at three serum levels of 25-hydroxyvitamin D-<10, 10-<20, and 20-<30 ng/mL, respectively. The median (interquartile range) 25-hydroxyvitamin D levels in urban and rural areas were 7.7 (5.2, 10.8) ng/mL and 16.2 (10.9, 22.3) ng/mL, respectively. The prevalence of Vitamin D severe deficiency, deficiency, and insufficiency in urban areas were 71%, 27%, and 2%, respectively. The corresponding prevalence in rural areas was 20%, 47%, and 25%. Urban location (odds ratio [OR] [95% confidence interval [CI]: 11.7 [8.6, 15.9]), female gender (OR [95% CI]: 1.5 [1.1, 2.2]), and abdominal obesity (OR [95% CI]:1.5 [1.1, 2.0]) were independently associated with severe deficiency. This study revealed a high prevalence of severe vitamin deficiency among the adult living in NCR, more so among urban areas, women, and obese.

Abstract: Among all types of health-care workers, nursing professionals are at the highest risk of violence since they have to deal with patients and their families directly and frequently. This study aimed to assess the magnitude of both physical and psychological workplace violence (WPV) among nurses at a public hospital in Myanmar and identify related factors. A cross-sectional study was carried out among 192 nurses with a minimum 1-year of working service at a large tertiary hospital using a standard self-administered questionnaire developed by the World Health Organization/International Labour Organization in 2003. The prevalence of overall WPV in the past 12 months was 29.2%. In particular, verbal abuse was the most frequent type (27.1%), followed by bullying/mobbing (7.8%) and physical violence (1.6%). Majority of perpetrators were patient's relatives (62.7%) for verbal abuse and staff members (64.3%) for bullying/mobbing. The reporting rate was very low for verbal abuse (13.5%) and bullying/mobbing were not reported. Logistic regression analysis showed that respondents who were older than 45 years' group (adjusted odds ratio [AOR]: 19.32; 95% confidence interval (CI): 1.99-186.95, P = 0.011), those who were staff nurses (AOR: 17.87; 95% CI: 1.05-33.20, P = 0.046), and those who 1-5 years and 5.1-10 years of working experiences (AOR: 18.68; 95% CI: 3.43-101.65, P = 0.001) (AOR: 15.74; 95% CI: 2.80-88.42, P = 0.002) were more likely to be exposed to WPV than their respective counterparts. Awareness generation about the importance of WPV, enforcing available legal instruments, and establishing management strategies for safe working environments should be emphasized.

Background: Medical equipment (ME) maintenance retains an asset's original anticipated useful life and preserves its reliability and cost-effectiveness. This study developed and implemented a multicomponent program to improve ME use and maintenance in nine Sri Lankan hospitals from May 2020 to May 2021.

Methods: This pre-post implementation study involved an initial baseline assessment of existing ME maintenance systems, the development and implementation of a multicomponent improvement program, and a 3-month postevaluation. Five targets ME were selected for the study: oxygen regulator, electrocardiogram (ECG) machine, suction apparatus, blood pressure apparatus, and mini autoclave. A pretested questionnaire was administered to randomly selected nursing officers (n = 101) and health-care assistants (n = 120) to obtain baseline ME maintenance data. Six focus group discussions and 24 key informant interviews were conducted with key stakeholders to codesign the multicomponent interventions, which included: developing a standard operating procedure targeting preventive maintenance activities; establishing focal points to provide technical and logistic support; staff training; and the introduction of institutional ME maintenance documents. Program effectiveness was assessed at 3 months postimplementation using the seven predefined outcome variables.

Results: Baseline assessment identified no ME maintenance programs implemented in any of the hospitals. The highest availability was observed for oxygen regulator (62% to 82.3%) and ECG machine (66.1% to 84.7%). The highest functionality improvement was observed for ECG machine (40.4% to 79.7%). The positive perception of maintenance process of ME achieved the highest (33% to 80%) improvement. Following program implementation, improvements were noted in: the availability (P = 0.00) and functionality (P = 0.00 to P = 0.02) of all selected ME; equipment maintenance processes (P = 0.000); as well as staff knowledge, skills, perceptions, and satisfaction.

Conclusions: The program improved the use and maintenance of ME and was widely supported by the key stakeholders. The approach is relevant to other resource-poor hospital settings, as inadequate ME maintenance causes health system inefficiencies.

Abstract: Periodontal disease is quite common in many developing countries, but no nationally representative data on periodontal disease is available in Myanmar until 2016. A nationwide cross-sectional survey with a stratified two-stage sampling method was conducted among 4668 participants aged 12-74 years. Periodontal assessments and self-administered questionnaire surveys were conducted to assess the periodontal status and risk factors in the Myanmar population using data from the first national oral health survey in 2016-2017. Descriptive statistics and logistic regression analysis were performed to assess the prevalence of periodontitis and its association with potential risk factors. The prevalence of gingivitis was 38.2%, 41.5%, 44.4%, and 43.7% in 12, 15-18, 35-44, and 60-74 year-olds, respectively. The prevalence of periodontitis in the latter three age groups was 2.3%, 16.3%, and 35.2%, respectively. After adjusting for other risk factors, younger participants aged 15-18 years (odds ratio [OR]: 0.1, 95% confidence interval [95% CI]: 0.0-0.2) and aged 35-44 years (OR: 0.4, 95% CI: 0.3-0.5) were less likely to have periodontitis. Moreover, participants educated upto junior high school level (OR: 1.6, 95% CI: 1.1-2.7), primary school and below level (OR: 1.9, 95% CI: 1.2-3.2), everyday smokers (OR: 1.6, 95% CI: 1.3-2.0), and everyday tobacco chewers (OR: 1.5, 95% CI: 1.2-1.8) were associated with increased risk of periodontitis. Periodontal complications were prevalent in Myanmar older adults. Prevention efforts should focus on tobacco control and oral hygiene.