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Computer Methods in Biomechanics and... Jun 2024The inertial motion unit (IMU) is an effective tool for monitoring and assessing gait impairment in patients with lumbar disc herniation(LDH). However, the current...
The inertial motion unit (IMU) is an effective tool for monitoring and assessing gait impairment in patients with lumbar disc herniation(LDH). However, the current clinical assessment methods for LDH gait focus on patients' subjective scoring indicators and lack the assessment of kinematic ability; at the same time, individual differences in the motor function degradation of the healthy and affected lower limbs of LDH patients are also ignored. To solve this problem, we propose an LDH gait feature model based on multi-source adaptive Kalman data fusion of acceleration and angular velocity. The gait phase is segmented by using an adaptive Kalman data fusion algorithm to estimate the attitude angle, and obtaining gait events through a zero-velocity update technique and a peak detection algorithm. Two IMUs were used to analyze the gait characteristics of lumbar disc patients and healthy gait people, including 12 gait characteristics such as gait spatiotemporal parameters, kinematic parameters, gait variability and stability. Statistical methods were used to analyze the characteristic model and verify the biological differences between the healthy affected side of LDH and healthy subjects. Finally, feature engineering and machine learning technology were used to identify the gait pattern of inertial movement units in patients with lumbar intervertebral disc disease, and achieved a classification accuracy of 95.50%, providing an effective gait feature set and method for clinical evaluation of LDH.
PubMed: 38940627
DOI: 10.1080/10255842.2024.2370404 -
Public Health Nursing (Boston, Mass.) Jun 2024To explore their perceptions and attitudes toward condom use and the underlying reasons for the low usage frequency among Chinese older adults.
OBJECTIVE
To explore their perceptions and attitudes toward condom use and the underlying reasons for the low usage frequency among Chinese older adults.
METHODS
A qualitative study design utilizing interpretive phenomenological analysis was employed. Data were collected through field observation and face-to-face in-depth interviews among older adults aged 50 years or above and having engaged in sexual activities within the previous year.
RESULTS
Three main themes emerged: perceiving unnecessary due to misconceptions and low awareness, interactive stereotypes rooted in sociocultural beliefs, and stigmatized social norms including gender inequity and economic unbalance.
CONCLUSIONS
Tailored interventions focusing on addressing misconceptions, increasing awareness, and reducing culturally ingrained stereotypes and stigma surrounding condom use are essential to promote condom use among older adults in order to prevent HIV transmission in China.
PubMed: 38940530
DOI: 10.1111/phn.13358 -
Cancer Medicine Jul 2024To evaluate the impact of training quitline staff in lung cancer screening (LCS) on knowledge and attitudes towards connecting quitline callers to LCS educational...
OBJECTIVE
To evaluate the impact of training quitline staff in lung cancer screening (LCS) on knowledge and attitudes towards connecting quitline callers to LCS educational materials.
METHODS
We conducted a pre-post evaluation within a larger implementation project in the U.S. to support LCS among quitline callers. From July 2020 to June 2021, staff from four quitline service providers completed surveys before and after training on LCS knowledge. After training, staff completed the acceptability of intervention measure, intervention appropriateness measure, and feasibility of the intervention measure.
RESULTS
A total of 245 staff completed the initial demographic survey (analytic sample), 130 completed the pre-training survey, and 225 completed the post-training survey. Staff were on average 47.4 years old and 76.7% were female. LCS knowledge improved after the training (n = 120, mean difference = +26.5%, 95% CI 21.6, 31.4, p < 0.001). Overall, staff felt that connecting quitline callers to LCS education materials was acceptable (M = 4.0, SD = 0.8), appropriate (M = 4.1, SD = 0.7), and feasible (M = 4.0, SD = 0.7).
CONCLUSIONS
Receiving training about LCS eligibility and the benefits and harms of screening improved LCS knowledge among quitline staff. Quitline staff found that connecting callers with LCS educational materials is acceptable, appropriate, and feasible, and aligned with their primary mission.
Topics: Humans; Female; Male; Lung Neoplasms; Middle Aged; Early Detection of Cancer; Health Knowledge, Attitudes, Practice; Smoking Cessation; Adult; Hotlines; Surveys and Questionnaires; Attitude of Health Personnel
PubMed: 38940442
DOI: 10.1002/cam4.7443 -
Journal of Sex Research Jun 2024Humans have sex for myriad reasons, many unrelated to desire. But under what conditions does sexual desire not lead to sex? We investigated reasons college students...
Humans have sex for myriad reasons, many unrelated to desire. But under what conditions does sexual desire not lead to sex? We investigated reasons college students refrain from sex despite desire and having an attractive, willing partner and relationships between these reasons and other aspects of sexuality and personality. For item generation, 604 participants identified 109 reasons why individuals may refrain from sex despite desire. For construct validation, 712 participants reported the frequency they experienced these reasons on a novel measure. Every reason evidencing discernible gender differences was endorsed more by women. These items largely concentrated in factors of Personal Insecurities and Principled Concerns. No gender differences emerged on the Partner Issues factor. Factors differentially related to sexuality and personality variables. Principled Concerns related negatively to sociosexual behavior and attitudes and positively to sexual traditionalism across genders. Partner Issues positively correlated with sociosexual behavior and desire for women. Personal Insecurities negatively correlated with sociosexual attitudes for men. Principled Concerns related to sexual functioning issues for women. Personal Insecurities and Principled Concerns related to worse sexual functioning for men. Personal Insecurities related to Neuroticism across genders. These results suggest potential directions for therapeutic interventions and further research.
PubMed: 38940432
DOI: 10.1080/00224499.2024.2368695 -
Journal of Sex Research Jun 2024Sexual Violence (SV) is a public health problem with serious long-term consequences for victims. This scoping review aimed at summarizing the implementation,... (Review)
Review
Sexual Violence (SV) is a public health problem with serious long-term consequences for victims. This scoping review aimed at summarizing the implementation, methodology, characteristics, and efficacy of SV prevention programs conducted in school and community settings with middle and high school students. This study also gathered recommendations for future research. Studies were searched in three databases: EBSCOHOST, SCOPUS and Web of Science. Eighty-six peer-reviewed empirical studies about SV prevention programs applied in school and community settings with samples of middle and high school students were analyzed. Most original studies (46.3%) used sexual violence outcomes, although many approached sexual violence in the context of dating violence (43.3%). Most SV prevention programs were applied in the U.S.A. although studies were identified across the globe. Prevention programs tend to reduce SV attitudes, perpetration, and victimization and to increase SV knowledge, as well as bystander attitudes and behaviors. The evidence reveals the efficacy of these programs, although future studies are needed to clarify the specificities of SV prevention. This article provides recommendations considering the measurement of SV outcomes, the role of technology, the involvement of adults and communities, the timing of interventions, sexual education, and reporting practices.
PubMed: 38940424
DOI: 10.1080/00224499.2024.2367562 -
Cancer Medicine Jul 2024The Cancer Health Awareness through screeNinG and Education (CHANGE) initiative delivers cancer awareness education with an emphasis on modifiable risk factors and...
BACKGROUND
The Cancer Health Awareness through screeNinG and Education (CHANGE) initiative delivers cancer awareness education with an emphasis on modifiable risk factors and navigation to screening for prostate, breast, and colorectal cancers to residents of public housing communities who experience significant negative social determinants of health.
METHODS
Residents of five communities participated. Community advisory board members were recruited and provided feedback to local environmental change projects, recruitment, and community engagement at each site. At each site, four education sessions were provided by trained facilitators on cancer risk factors and etiology, racial disparities, eligibility for cancer screening, and participation in clinical trials. Attendance, knowledge, attitudes and beliefs about cancer, and height, weight, and waist circumference were measured at baseline and 1-week post-CHANGE sessions.
RESULTS
90 residents (60% 65 and older years old, 33% male, 60% High School education, 93% AA) participated in the program. 95% completed post-intervention evaluation. Participants were eligible for breast (n = 12), prostate (n = 15), and colorectal screening (n = 25) based on American Cancer Society guidelines, and 22 for tobacco cessation; 21 participants accepted navigation assistance for these services. At post-test, participants significantly increased in knowledge and behaviors around obesity/overweight risk for cancer, nutrition, and physical activity. Colorectal, prostate, and breast cancer knowledge scores also increased, but were not significant.
CONCLUSIONS
CHANGE participants demonstrated improved health knowledge and intentions to improve their modifiable health behaviors. Participants reported being motivated and confident in seeking preventive care and satisfaction with community engagement efforts. Replication of this project in similar communities may improve knowledge and health equity among underserved populations.
Topics: Humans; Male; Female; Early Detection of Cancer; Aged; Health Knowledge, Attitudes, Practice; Middle Aged; Health Equity; Prostatic Neoplasms; Health Education; Neoplasms; Breast Neoplasms; Colorectal Neoplasms; Adult; Risk Factors
PubMed: 38940418
DOI: 10.1002/cam4.7357 -
The Journal of Manual & Manipulative... Jun 2024To identify factors and barriers, which affect the utilisation of spinal manipulation and mobilisation among infants, children, and adolescents.
Perceived factors and barriers affecting physiotherapists' decision to use spinal manipulation and mobilisation among infants, children, and adolescents: an international survey.
OBJECTIVE
To identify factors and barriers, which affect the utilisation of spinal manipulation and mobilisation among infants, children, and adolescents.
METHODS
Twenty-six international expert physiotherapists in manual therapy and paediatrics were invited to participate in a Delphi investigation using Qualtrics. In Round-1 physiotherapists selected from a list of factors and barriers affecting their decision to use spinal manipulation and mobilisation in the paediatric population and had opportunity to add to the list. Round-2 asked respondents to select as many factors and barriers that they agreed with, resulting in a frequency count. The subset of responses to questions around barriers and facilitators are the focus of this study.
RESULTS
Twelve physiotherapists completed both rounds of the survey. Medical diagnosis, mechanism of injury, patient presentation, tolerance to handling, and therapist's knowledge of techniques were the dominant deciding factors to use spinal manipulation and mobilisation among infants, children, and adolescents across spinal levels. More than 90% of the respondents selected manipulation as inappropriate among infants as their top barrier. Additional dominant barriers to using spinal manipulation among infants and children identified by ≥ 75% of the respondents included fear of injuring the patient, fear of litigation, lack of communication, lack of evidence, lack of guardian consent, and precision of the examination to inform clinical reasoning.
CONCLUSION
This international survey provides much needed insight regarding the factors and barriers physiotherapists should consider when contemplating the utilisation of spinal mobilisation and manipulation in the paediatric population.
Topics: Humans; Adolescent; Child; Manipulation, Spinal; Physical Therapists; Infant; Female; Delphi Technique; Male; Surveys and Questionnaires; Child, Preschool; Clinical Decision-Making; Attitude of Health Personnel; Adult
PubMed: 38940281
DOI: 10.1080/10669817.2024.2363033 -
Annals of Agricultural and... Jun 2024Primary school pupils aged 10-12 years constitute an interesting consumer group due to their greater autonomy in the area of nutrition, compared to the younger group of...
INTRODUCTION AND OBJECTIVE
Primary school pupils aged 10-12 years constitute an interesting consumer group due to their greater autonomy in the area of nutrition, compared to the younger group of children, among other things, due to their 'pocket money' and the greater influence of their peer group. However, this is an age group at high risk of inadequate nutrition, eating disorders, including those related to obesity and underweight. Hence, the aim of the study was to explore the attitudes of pupils aged 10-12 years towards food and nutrition.
MATERIAL AND METHODS
A qualitative study was conducted using the Focus Group Interview (FGI) technique among 84 primary school pupils from different localities in Poland.
RESULTS
Pupils had moderate knowledge of food and nutrition but did not consistently apply this knowledge in practice. Four pupils' profiles were identified, categorized as 'engaged,' 'obedient,' 'rebels,' and 'indifferent,' based on their level of involvement and awareness of proper nutrition. Lunch was the most regularly consumed meal, sometimes eaten twice a day (at school and at home), while first breakfast was skipped the most frequently, mainly because of lack of time and morning rush. Pupils accurately identified recommended and not recommended food products, but lacked an understanding of their importance for health. Pupils' emotional state increased the consumption of salty snacks, sweets, and fast food, and to a lesser extent, seeds, vegetables, and fruit. Pupils reported engaging in moderate physical activity, although they also spent a significant amount of time on the internet or watching TV.
CONCLUSIONS
Primary school pupils aged 10-12 years represented a relatively good level of knowledge about adequate nutrition; nevertheless, they did not follow these recommendations in practice.
Topics: Humans; Child; Male; Students; Poland; Female; Schools; Health Knowledge, Attitudes, Practice; Focus Groups; Feeding Behavior; Nutritional Status
PubMed: 38940107
DOI: 10.26444/aaem/176350 -
Annals of Agricultural and... Jun 2024Smoking-free policies protect non-smokers from the negative effects of smoking, but many young adults still use products containing nicotine. The aim of this article is...
INTRODUCTION AND OBJECTIVE
Smoking-free policies protect non-smokers from the negative effects of smoking, but many young adults still use products containing nicotine. The aim of this article is to analyze the factors that influence young people's attitudes towards the ban on smoking in public places.
MATERIAL AND METHODS
Data were obtained from a representative sample of young adults aged 13-15 from the Global Youth Tobacco Survey (GYTS) conducted in the Czech Republic, Lithuania, Romania, Slovakia and Slovenia. Logistic regression analysis was used to calculate odds ratios (ORs) and 95% confidence intervals (CIs).
RESULTS
At least a quarter of the adolescents were exposed to cigarette smoking, about 40% have parents who smoke and over 50% declared that they have peers who smoke. A higher proportion of adolescents have knowledge about the harmful effects of second-hand smoking (62.6-71.9%), but at least one-fifth of young people are still exposed to the marketing of tobacco products. Compared with current smoking, those with never smoked were significantly associated with positive attitude toward to restricting smoking in all five analyzed countries, with an AOR= 4.74 (95% CI: 3.61-6.23), AOR=4.33 (95% CI: 2.32-8.07), AOR=2.85 (95% CI: 2.19-3.70) and AOR=2.45 (95% CI: 1.65-3.64), respectively. Gender, age, smoking, exposure to second-hand smoke, knowledge about the harmful effects of smoking, anti-smoking education, seeing people using tobacco and exposure to tobacco marketing, were significantly associated with the attitudes of young people towards restricting smoking in public places.
CONCLUSIONS
The study provides useful information on factors that should be taken into account when planning anti-smoking strategies so that young people are able to resist the pressure to use tobacco products.
Topics: Humans; Adolescent; Male; Female; Lithuania; Slovakia; Smoke-Free Policy; Czech Republic; Surveys and Questionnaires; Tobacco Smoke Pollution; Romania; Slovenia; Smoking; Health Knowledge, Attitudes, Practice
PubMed: 38940106
DOI: 10.26444/aaem/173531 -
Journal of Global Health Jun 2024Malaria infection during pregnancy is associated with an increased risk of maternal death, as well as adverse birth outcomes. Intermittent preventive treatment in...
BACKGROUND
Malaria infection during pregnancy is associated with an increased risk of maternal death, as well as adverse birth outcomes. Intermittent preventive treatment in pregnancy with sulfadoxine-pyrimethamine (IPTp-SP) is known to improve pregnancy outcomes. However, the coverage of IPTp-SP in antenatal care (ANC) in sub-Saharan Africa remains well below the target. This study aims to estimate to what extent malaria service readiness affects the uptake of IPTp-SP during ANC visits in sub-Saharan African countries.
METHODS
This study included 3267 pregnant women attending ANC for the first time and 2797 pregnant women who had attended ANC more than a month ago in six sub-Saharan African countries. The readiness of malaria services at each institution includes four indicators: the presence of IPTp-SP guidelines, SP availability, integration of IPTp-SP service into ANC, and provider training on IPTp-SP. The outcome variable indicates whether a pregnant woman received IPTp-SP at her current ANC visit. A modified Poisson regression model estimated the associations between malaria service readiness and IPTp-SP uptake for women eligible for the first and subsequent doses.
RESULTS
For women eligible for their first dose, visiting an institution with available SP was associated with an increased probability of receiving IPTp-SP (risk ratio (RR) = 1.43; 95% confidence interval (CI) = 1.22 to 1.67, P < 0.001). For women who were eligible for their next dose, the availability of SP (RR = 1.17; 95% CI = 1.04 to 1.32, P = 0.008) and integration of IPTp-SP service into ANC (RR = 1.82; 95% CI = 1.21 to 2.74, P = 0.004) in the institution were associated with increased likelihood of IPTp-SP uptake. Counterfactual predictions indicated that enhanced provider training could boost IPTp-SP uptake in high-uptake countries, while better SP availability and IPTp-SP integration into ANC would significantly impact low-uptake countries.
CONCLUSIONS
For better IPTp-SP coverage, strategies should be customised. High uptake countries should focus on provider training, while low uptake ones should ensure IPTp-SP availability and service integration.
Topics: Humans; Female; Pregnancy; Antimalarials; Africa South of the Sahara; Pyrimethamine; Sulfadoxine; Malaria; Pregnancy Complications, Parasitic; Adult; Drug Combinations; Prenatal Care; Young Adult; Adolescent; Patient Acceptance of Health Care
PubMed: 38939971
DOI: 10.7189/jogh.14.04112