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The Pharyngeal Airways of Patients with Class II Malocclusion: A Cone-Beam Computed Tomography Analysis II类错颌患者的咽气道:锥束计算机断层扫描分析
IF 0.4 Q4 MEDICINE, RESEARCH & EXPERIMENTAL Pub Date : 2021-01-01 DOI: 10.7454/msk.v25i2.1272
Y. Ünüvar, Fundagül Bilgiç Zortuk, T. Özer, K. Beycan
Background: This study aimed to compare the minimum axial (min Ax) area and the volumes of the nasopharyngeal (NP) and oropharyngeal (OP) airways of patients with Class II malocclusion with different sagittal positions of the mandible and maxilla and patients with Class I malocclusion with normal jaw positions. Methods: Airway areas and volumes of 51 patients with Class I malocclusion with normal maxillary and mandibular positions (0 < ANB < 4, 84 > SNA > 80, and 82 > SNB > 78) were compared with 21 patients with Class II malocclusion with normal maxillary and retrognathic mandibular positions (ANB>4, 84>SNA>80, and SNB<78) and 21 patients with Class II malocclusion with prognathic maxillary and normal mandibular positions (ANB>4, SNA>84, and 82>SNB>78). Results: In the comparison of airway measurements between Class I and Class II groups, significant differences were found in the OP airway volume, total airway volume, and minimum OP axial area. Patients with Class II mandibular retrusion had smaller OP airway volume. The total airway volume and min Ax area were significantly lower in the Class II mandibular retrusion group than in other groups. Conclusions: The sagittal position of the jaws affects the OP airway volume and the minimum axial airway area, but not the NP airway volume.
背景:本研究旨在比较下颌和上颌不同矢状位的II类错颌患者与正常颌位的I类错颌患者鼻咽(NP)和口咽(OP)气道的最小轴向(min Ax)面积和体积。方法:将51例ⅰ类错颌正常体位(0 < ANB < 4、84>SNA>80、82>SNB>78)患者与21例ⅱ类错颌正常体位(ANB>4、84>SNA>80、SNB4、SNA>84、82>SNB>78)患者气道面积和容积进行比较。结果:I类组与II类组气道测量比较,上呼吸道容积、气道总容积、上呼吸道最小轴向面积均有显著差异。II类下颌骨后缩患者上颌气道体积较小。II类下颌骨后缩组气道总容积和最小Ax面积明显低于其他组。结论:下颌矢状位对上颌口气道容积和最小轴向气道面积有影响,对上颌口气道容积无影响。
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引用次数: 0
Association Between Cigarette Smoking and Breast Milk Levels of Nesfatin-1, Irisin, and Oxidative Stress Markers 吸烟与母乳中脂素-1、鸢尾素和氧化应激标志物水平的关系
IF 0.4 Q4 MEDICINE, RESEARCH & EXPERIMENTAL Pub Date : 2021-01-01 DOI: 10.7454/msk.v25i3.1294
Nesibe Yildiz, A. Yılmaz, H. Iskender, E. Dokumacioglu
Background: Breast milk is a very important functional food in the prevention of metabolic and chronic diseases. This study aimed to investigate the effects of smoking during pregnancy on the concentrations of nesfatin-1, irisin, and oxidative stress markers in breast milk. Methods: This study included two groups of 14 smoking and 14 nonsmoking mothers. Malondialdehyde (MDA) level and superoxide dismutase (SOD) activity were measured according to the spectrophotometric method in breast milk samples. Nesfatin and irisin levels were measured by enzyme-linked immunosorbent assay. Results: Levels of nesfatin-1 and MDA of the smoking group were significantly higher than those in the control group (p < 0.001). The SOD activity of the smoking group was significantly lower than that of the control group (p < 0.001). No significant difference was found in the breast milk irisin level between the study groups (p > 0.050). Conclusions: Cigarette smoking increases MDA level and decreases SOD activity in breast milk. Nesfatin-1 levels would increase in accordance with increased oxidative stress, and nesfatin-1 acts as a protective mechanism to limit oxidative damage.
背景:母乳是预防代谢性疾病和慢性疾病的一种非常重要的功能性食品。本研究旨在调查怀孕期间吸烟对母乳中脂素-1、鸢尾素和氧化应激标志物浓度的影响。方法:本研究分为吸烟母亲和不吸烟母亲两组。采用分光光度法测定母乳样品中丙二醛(MDA)水平和超氧化物歧化酶(SOD)活性。采用酶联免疫吸附法测定Nesfatin和鸢尾素水平。结果:吸烟组血清nesfatin-1、MDA水平显著高于对照组(p < 0.001)。吸烟组SOD活性显著低于对照组(p < 0.001)。各组母乳中鸢尾素水平差异无统计学意义(p > 0.050)。结论:吸烟增加母乳中丙二醛水平,降低SOD活性。Nesfatin-1水平会随着氧化应激的增加而升高,Nesfatin-1是一种限制氧化损伤的保护机制。
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引用次数: 0
A Convergent Parallel Study on Knowledge, Perceptions, and Attitudes of Mainstream Workers during COVID-19 新型冠状病毒肺炎期间主流工作者知识、认知和态度的趋同平行研究
IF 0.4 Q4 MEDICINE, RESEARCH & EXPERIMENTAL Pub Date : 2021-01-01 DOI: 10.7454/msk.v25i2.1276
Farhan F. Alshammari, R. Mostoles, Eddieson Pasay-an, Sultan Alshammari
Background: This study explores and assesses the knowledge, perceptions, and attitudes of mainstream workers during the COVID-19 pandemic in the Ha'il Region, Kingdom of Saudi Arabia. Methods: Using convergent parallel mixed-methods design, 502 frontline workers were enlisted via snowball and purposive sampling. Descriptive statistics and thematic analysis were used to analyze the quantitative and qualitative data, respectively. Results: There is a well-prepared response to COVID-19, namely, a commendable knowledge, attitude, and practices (KAP) gap documented in reliable information concerning the virus, specifically, awareness that COVID-19 can be a potentially fatal disease (100%);that droplets from infected people (29.8%) can spread the disease;and taking actions to prevent the spread of COVID-19 in the community can save their lives. Four themes and three subthemes yielded: (1) actual, tangible knowledge with subtheme pieces of information;(2) the extent of danger with subtheme uncertainties;(3) precautionary measures;and (4) a yearning to know more, with the subtheme of novel information. Conclusions: Communication among health authorities and at-risk individuals in response to COVID-19 must be facilitated. This is to support those in the healthcare industry in shaping an intervention strategy that emphasizes both preparation and protection.
背景:本研究探讨并评估了沙特阿拉伯王国哈伊勒地区主流工作者在2019冠状病毒病大流行期间的知识、观念和态度。方法:采用趋同并行混合方法设计,采用滚雪球法和目的抽样法对502名一线工人进行调查。定量数据采用描述性统计,定性数据采用专题分析。结果:对COVID-19的应对准备充分,即在有关该病毒的可靠信息中记录的知识、态度和实践(KAP)差距值得称赞,特别是意识到COVID-19可能是一种潜在的致命疾病(100%);感染者的飞沫(29.8%)可以传播疾病;采取行动防止COVID-19在社区传播可以挽救他们的生命。四个主题和三个副主题产生:(1)实际的,有形的知识与副主题的信息片段;(2)副主题不确定性的危险程度;(3)预防措施;(4)渴望知道更多,与新信息的副主题。结论:必须促进卫生当局和高危人群之间的沟通,以应对COVID-19。这是为了支持医疗保健行业制定强调准备和保护的干预战略。
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引用次数: 1
Preventive Behaviors, Barriers, and Drivers of the COVID-19 Pandemic in Malaysia: A Cross-sectional Survey 马来西亚COVID-19大流行的预防行为、障碍和驱动因素:一项横断面调查
IF 0.4 Q4 MEDICINE, RESEARCH & EXPERIMENTAL Pub Date : 2021-01-01 DOI: 10.7454/msk.v25i2.1265
N. A. Malik, R. Mohd, N. Kadir
Background: Coronavirus disease 2019 (COVID-19) is a public health concern worldwide. This study aimed to assess the preventive behaviors, barriers, and drivers, including the knowledge and self-efficacy of COVID-19 in Malaysia. Methods: A cross-sectional study was conducted during the COVID-19 outbreak by using a self-administered questionnaire. The instrument used was adopted from the World Health Organization resources. Descriptive statistics were used to describe the categorical data. Chi-square and independent t-test were performed to evaluate the associations between the variables and preventive behaviors. Results: A total of 465 (97.3%) respondents were recorded. The mean age was 34.3 +/- 11.8 years old. A high percentage of the respondents (99.4%) were aware of the COVID-19 outbreak, and their knowledge mean score was 18.74 (Standard Deviation [SD]: 2.51). The mean scores of self-efficacy, barriers, and drivers were 11.07 (SD: 1.72), 5.20 (SD: 2.81), and 39.71 (SD: 5.17), respectively. Barriers (Odds Ratio [OR]: 1.10;95% Confidence Interval [CI]: 1.01, 1.21;p < 0.05) and drivers (OR: 1.12;95% CI: 1.07, 1.17;p < 0.001) were found to be predictors for social distancing practices. Conclusions: Knowledge and self-efficacy were found to be at good levels, whereas self-efficacy, barriers, and drivers were revealed to be the predictive factors in determining the preventive behaviors. Adherence to preventive measures was largely affected by the behavioral drivers.
背景:2019冠状病毒病(COVID-19)是全球关注的公共卫生问题。本研究旨在评估马来西亚的预防行为、障碍和驱动因素,包括对COVID-19的知识和自我效能感。方法:在2019冠状病毒病暴发期间采用自填问卷进行横断面研究。所使用的工具是从世界卫生组织的资源中获得的。采用描述性统计对分类数据进行描述。采用卡方检验和独立t检验评价各变量与预防行为之间的相关性。结果:共记录回答者465人,占97.3%。平均年龄为34.3±11.8岁。受访者对新冠肺炎疫情的知晓率较高(99.4%),知晓率均值为18.74分(标准差[SD]: 2.51)。自我效能、障碍和驱动的平均得分分别为11.07分(SD: 1.72)、5.20分(SD: 2.81)和39.71分(SD: 5.17)。障碍(优势比[OR]: 1.10;95%可信区间[CI]: 1.01, 1.21;p < 0.05)和驱动因素(OR: 1.12;95% CI: 1.07, 1.17;p < 0.001)被发现是社会距离实践的预测因素。结论:知识和自我效能感处于良好水平,而自我效能感、障碍和驱动因素是决定预防行为的预测因素。对预防措施的坚持在很大程度上受到行为驱动因素的影响。
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引用次数: 1
Determinants of Postnatal Care Service Utilization in Indonesia: A Secondary Analysis Using the Indonesian Health and Demographics Survey 印度尼西亚产后护理服务利用的决定因素:使用印度尼西亚健康和人口统计调查的二次分析
IF 0.4 Q4 MEDICINE, RESEARCH & EXPERIMENTAL Pub Date : 2021-01-01 DOI: 10.7454/MSK.V25I1.1260
Haerawati Idris, Willyana Syafriyanti
Background: The postnatal complication that occurs in the first week after childbirth is one of the causes of maternal death in Indonesia. However, it can be prevented with postnatal care (PNC). This study aims to analyze the determinants of PNC service utilization in Indonesia. Methods: This quantitative study employed a cross-sectional study design and used secondary data from the Indonesian Health and Demographics Survey of 2017. The sample consisted of 14,724 women aged 15–49 years. We assessed the predictors of PNC service utilization using multivariate logistic regression models. Results: About 78.4% of the respondents utilized PNC services. The factors that have a significant association with PNC service utilization include the following: college and secondary of level education, working status, high economic status, residence in the Java–Bali region, delivery assistance by a health worker, delivery by cesarean section, and complete antenatal care during pregnancy. Among these, residence in the Java–Bali region is the most dominant factor associated with PNC service utilization in Indonesia. Conclusions: The difference area is a key factor in PNC service utilization. Government efforts to improve PNC service utilization must consider the equitable distribution of health facilities and health workers throughout the country.
背景:发生在分娩后第一周的产后并发症是印度尼西亚产妇死亡的原因之一。然而,它可以通过产后护理(PNC)来预防。本研究旨在分析印尼PNC服务利用的决定因素。方法:本定量研究采用横断面研究设计,并使用2017年印度尼西亚健康与人口调查的二手数据。样本包括14,724名年龄在15-49岁之间的女性。我们使用多元逻辑回归模型评估PNC服务利用的预测因子。结果:78.4%的受访者使用了PNC服务。与PNC服务使用率显著相关的因素包括:大学和中等教育程度、工作状况、较高的经济地位、居住在爪哇-巴厘地区、卫生工作者协助分娩、剖宫产分娩以及怀孕期间完整的产前护理。其中,居住在爪哇-巴厘岛地区是与印度尼西亚PNC服务利用相关的最主要因素。结论:差异面积是影响PNC服务利用率的关键因素。政府在改善PNC服务利用方面的努力必须考虑到卫生设施和卫生工作者在全国的公平分配。
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引用次数: 5
Knowledge, Attitudes, and Practices of Saudi Citizens on COVID-19 Pandemic: A Multi-region Survey 沙特公民对COVID-19大流行的知识、态度和做法:一项多地区调查
IF 0.4 Q4 MEDICINE, RESEARCH & EXPERIMENTAL Pub Date : 2021-01-01 DOI: 10.7454/msk.v25i3.1301
M. Alreshidi, Nojoud Abdullah Daaya Alreshidi, Ebaa Felemban, Ferdinand Gonzales
Background: Although policies and guidelines may not always be optimal in all settings, a tailor-fitted guideline is appropriate. This study aims to determine the differences in the knowledge, attitudes, and practices (KAP) of Saudi citizens toward Coronavirus Disease 2019 (COVID-19).
背景:虽然政策和指导方针可能并不总是在所有情况下都是最佳的,但一个量身定制的指导方针是合适的。本研究旨在确定沙特公民对2019冠状病毒病(COVID-19)的知识、态度和实践(KAP)的差异。
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引用次数: 2
Soft Drink Consumption Patterns of Middle School Students in North Okkalarpa 北奥卡拉尔巴省中学生软饮料消费模式研究
IF 0.4 Q4 MEDICINE, RESEARCH & EXPERIMENTAL Pub Date : 2021-01-01 DOI: 10.7454/MSK.V25I1.1258
Moh Moh Thwe, Sein Yaw May, M. Aung
Background: Urbanization and economic development in Myanmar have brought about culture and dietary transition from a traditional to a westernized diet. The health of the nation, especially the youth, may influence the changing dietary patterns: i.e., the higher the soft drink consumption, the higher the prevalence of soft drink-related diseases. Methods: This cross-sectional study was carried out among 250 middle school students in North Okkalarpa Township, Yangon Region. Data were collected using self-structured questionnaires, and respondents were selected by using simple random sampling method. Results: In this study, 81.2% of the students consumed soft drink once a day, and the main reasons were taste, preference, and availability at home. Chi-square test showed significant relationship between gender and soft drink consumption patterns (p = 0.005), and a strong significant relationship was observed between education level and soft drink consumption patterns (p = 0.000). However, Kruskal–Wallis statistics showed significant relationship between education level and soft drink consumption habit (p = 0.003). Conclusions: This study focused on the knowledge regarding soft drink, habits, and consumption patterns among students. This study highlighted that knowledge of preventive measures of non-communicable diseases since school age can also reduce the disease burden of Myanmar.
背景:缅甸的城市化和经济发展带来了从传统饮食到西化饮食的文化和饮食转变。国民的健康状况,特别是年轻人的健康状况,可能会影响饮食模式的变化:即软饮料消费量越高,软饮料相关疾病的患病率就越高。方法:对仰光地区北奥卡拉帕镇250名中学生进行横断面研究。数据收集采用自结构化问卷,调查对象选择采用简单随机抽样方法。结果:在本研究中,81.2%的学生每天饮用一次软饮料,主要原因是口味、偏好和家中可得性。卡方检验显示,性别与软饮料消费模式之间存在显著相关(p = 0.005),教育程度与软饮料消费模式之间存在显著相关性(p = 0.000)。然而,Kruskal-Wallis统计显示,教育水平与软饮料消费习惯之间存在显著关系(p = 0.003)。结论:本研究关注的是学生对软饮料的认知、习惯和消费模式。这项研究强调,从学龄开始了解非传染性疾病的预防措施也可以减轻缅甸的疾病负担。
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引用次数: 2
Prevalence and Associated Factors of Dizziness Among a National Community-Dwelling Sample of Older Adults in India in 2017–2018 2017-2018年印度全国老年人社区居住样本中头晕的患病率及相关因素
IF 0.4 Q4 MEDICINE, RESEARCH & EXPERIMENTAL Pub Date : 2021-01-01 DOI: 10.7454/msk.v25i3.1297
S. Pengpid, K. Peltzer
Background: This study aimed to determine the prevalence and associated factors of dizziness in older community-dwelling adults in India. Methods: The cross-sectional sample was composed of 21,343 individuals (≥65 years) from the Longitudinal Aging Study in India (LASI) Wave 1 in 2017–2018. Dizziness was assessed by determining if the individuals suffered from “persistent or troublesome dizziness or light headedness” in the past 2 years. Results: Women and men had the overall prevalence of 14.6%/17.2% and 11.6% in past 2-year dizziness, respectively. Adjusted logistic regression analysis revealed that sociodemographic factors (female sex), physical chronic conditions (angina), geriatric conditions (incontinence and impaired vision), stress and mental health (poor or fail self-rated health, perceived discrimination, neurological or psychiatric problems, insomnia symptoms, persistent headaches, and severe fatigue or exhaustion) and health risk behavior (tobacco use) were positively associated with dizziness. Conclusions: One in seven older adults in India had past 2-year dizziness. The factors associated with dizziness included female sex, angina, incontinence, impaired vision, poor or fair self-rated health, perceived discrimination, neurological or psychiatric problems, insomnia symptoms, persistent headaches, severe fatigue or exhaustion, and tobacco use.
背景:本研究旨在确定印度老年社区居民头晕的患病率及其相关因素。方法:横断面样本由2017-2018年印度纵向老龄化研究(LASI)第1波的21,343名个体(≥65岁)组成。头晕的评估是通过确定患者在过去2年内是否患有“持续性或令人头痛的头晕或轻微头痛”。结果:过去2年女性和男性的总体患病率分别为14.6%/17.2%和11.6%。调整后的logistic回归分析显示,社会人口因素(女性)、身体慢性疾病(心绞痛)、老年疾病(尿失禁和视力受损)、压力和心理健康(自我评估健康状况不佳或不佳、感知歧视、神经或精神问题、失眠症状、持续性头痛、严重疲劳或疲惫)以及健康风险行为(吸烟)与头晕呈正相关。结论:印度七分之一的老年人在过去两年中有头晕症状。与头晕相关的因素包括女性、心绞痛、大小便失禁、视力受损、自我评估健康状况不佳或一般、感知到的歧视、神经或精神问题、失眠症状、持续头痛、严重疲劳或疲惫以及吸烟。
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引用次数: 1
Depression and Behavioral Changes Associated with Social Media Dependency During COVID-19 Pandemic Among University Students in Bangladesh: A Cross- Sectional Study 孟加拉国大学生在COVID-19大流行期间与社交媒体依赖相关的抑郁和行为变化:一项横断面研究
IF 0.4 Q4 MEDICINE, RESEARCH & EXPERIMENTAL Pub Date : 2021-01-01 DOI: 10.7454/msk.v25i3.1303
Sushmita Karmokar, Md Ashraful Islam, Mohammad Hamid Al Muktadir, Rakibul Hasan, Abu Montakim Tareq, M. Amin, Talha Bin, Emran
Background: With its rapid spread, the coronavirus disease 2019 (COVID-19) pandemic had a detrimental effect on students' psychological well-being, depression, and behavioral changes due to indefinite educational leaves, lockdowns, restricted outdoor activities, and excess use of social media. This study aims to assess the relationship of social media exposure with the psychological well-being, depression, and behavioral changes of Bangladeshi university students. Methods: A web-based cross-sectional survey was carried out on 530 students from June 17 to July 10, 2020, to evaluate psychological well-being, depression, behavioral changes, and social media exposure via self-reported measures. Results: The prevalence of factors were as follows: poor psychological well-being was 24.9%;moderate to severe depression was 56.6%;severe behavioral changes was 32.1%;and of moderate to severe addiction to social media exposure was 38.3%. All factors were positively associated with social media exposure. Multivariate logistic regression showed that the addiction of participants to social media was 7.488 times higher with severe behavioral changes (OR: 7.488;95% CI 4.708-11.909), 2.299 times higher with poor psychological functioning (OR: 2.299;95% CI 1.421-3.721), 30.54 times higher with severe depressed (OR: 30.54;95% CI 15.0-62.177) than that of individuals without such symptoms. Conclusions: The above findings imply that the government needs to pay greater attention to improve the overall situation of Bangladeshi university students.
背景:2019冠状病毒病(COVID-19)大流行迅速蔓延,由于无限期停课、封锁、限制户外活动和过度使用社交媒体,对学生的心理健康、抑郁和行为改变产生了不利影响。本研究旨在评估孟加拉大学生社交媒体暴露与心理健康、抑郁和行为改变的关系。方法:从2020年6月17日至7月10日,对530名学生进行了一项基于网络的横断面调查,通过自我报告的方式评估心理健康、抑郁、行为变化和社交媒体曝光。结果:心理健康不良的患病率为24.9%,中度至重度抑郁的患病率为56.6%,重度行为改变的患病率为32.1%,中度至重度社交媒体依赖的患病率为38.3%。所有因素都与社交媒体曝光呈正相关。多因素logistic回归显示,重度行为改变组社交媒体成瘾程度是无此类症状组的7.488倍(OR: 7.488;95% CI 4.708 ~ 11.909),重度心理功能障碍组社交媒体成瘾程度是无此类症状组的2.299倍(OR: 2.299;95% CI 1.421 ~ 3.721),重度抑郁组社交媒体成瘾程度是无此类症状组的30.54倍(OR: 30.54;95% CI 15.0 ~ 62.177)。结论:以上研究结果表明,政府需要更加重视改善孟加拉国大学生的整体状况。
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引用次数: 0
Factors influencing health service utilization among the elderly in Insein Township, Yangon Region 影响仰光地区永盛乡老年人卫生服务利用的因素
IF 0.4 Q4 MEDICINE, RESEARCH & EXPERIMENTAL Pub Date : 2020-12-01 DOI: 10.7454/msk.v24i3.1223
S. Hlaing, Naw Clara, Aye Nanda Han
Background: With the increasing needs of the aging population and the increasing prevalence of non-communicable diseases, assessment of the equity and accessibility of health care among the elderly has become important. Methods: A cross-sectional descriptive study was conducted from December 2018 to December 2019 among 225 elderly to describe the factors influencing health service utilization. Multistage sampling was applied, and structured questionnaire was used to interview the elderly. Chi-squared test and multiple logistic regression were performed in data analysis. Results: The average age of the respondents was 71.7 ± 8.17 years old, and 68.4% of the respondents utilized health services within a year. Although sex, health habit, and diagnosed chronic disease were associated with health service utilization in bivariate analysis, multiple logistic regression results reported that physical exercise [adjusted odd ratios (AOR) = 3.02, 95%CI: 1.07–8.53], financial support of family [AOR = 2.77, 95%CI: 1.00–7.69], perceived transportation cost [AOR = 0.08, 95%CI: 0.01–0.54], accessibility to health care personnel [AOR = 0.14, 95%CI: 0.04–0.50], and perceived health status [AOR = 0.03, 95%CI: 0.01–0.09] were predictors of health service utilization. Conclusion: This study highlighted the significant influence of perceived health status, financial support of family, perceived transportation cost, and accessibility to health care personnel referred to the possible indicators of health care inequality issues.
背景:随着老龄人口需求的增加和非传染性疾病的日益流行,评估老年人获得保健服务的公平性和可及性变得非常重要。方法:2018年12月至2019年12月对225名老年人进行横断面描述性研究,描述影响卫生服务利用的因素。采用多阶段抽样,采用结构化问卷对老年人进行访谈。资料分析采用卡方检验和多元逻辑回归。结果:调查对象的平均年龄为71.7±8.17岁,68.4%的调查对象在一年内利用过卫生服务。虽然在双变量分析中,性别、健康习惯和诊断出的慢性病与卫生服务利用相关,但多元logistic回归结果显示,体育锻炼[调整奇数比(AOR) = 3.02, 95%CI: 1.07-8.53]、家庭经济支持[AOR = 2.77, 95%CI: 1.00-7.69]、感知交通成本[AOR = 0.08, 95%CI: 0.01-0.54]、可获得卫生保健人员[AOR = 0.14, 95%CI: 0.04-0.50]和感知健康状况[AOR = 0.03, 95%CI:0.01 ~ 0.09]为卫生服务利用的预测因子。结论:本研究强调了感知健康状况、家庭经济支持、感知交通成本和卫生保健人员可及性对卫生保健不平等问题的可能指标的显著影响。
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引用次数: 1
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Makara Journal of Health Research
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