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Adverse birth outcomes remain challenging public health problems in China. Increasing evidence indicated that prenatal depression and anxiety are associated with adverse birth outcomes, highlighting the importance and severity of prenatal depression and anxiety in China. The COVID-19 pandemic is likely to further exacerbate prenatal mental health problems and increase the risk of adverse birth outcomes. The aim of this study is to assess and compare the impacts of prenatal mental health issues on birth outcomes before and during the COVID-19 pandemic in Ma'anshan, Anhui, China. Participants in this study were women who visited local maternal and child health hospitals in Ma'anshan, Anhui, China. Two independent sets of individual maternal data (npre-pamdemic = 1148; npandemic = 2249) were collected. Prenatal depression and anxiety were measured online using the Edinburgh Postnatal Depression Scale (EPDS) and the General Anxiety Disorder-7 (GAD-7). Adverse birth outcomes were determined using hospital-recorded infant birth weight and gestational age at delivery. In this study, we found that the pandemic cohort had lower mean EPDS and GAD-7 scores than the pre-pandemic cohort. The prevalence of prenatal depression (14.5%) and anxiety (26.7%) among the pandemic cohort were lower than the pre-pandemic cohort (18.6% and 36.3%). No significant difference was found in the prevalence of adverse birth outcomes comparing the two cohorts. Prenatal depression was associated with small gestational age only in the pandemic cohort (OR = 1.09, 95% CI 1.00-1.19, p = 0.042). Overall, this study highlighted an association between prenatal depression and small for gestational age in Anhui, China. Addressing prenatal depression may thus be key in improving birth outcomes. Future studies could focus on potential causal relationships.
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Ansiedad , COVID-19 , Depresión , Salud Mental , Complicaciones del Embarazo , Resultado del Embarazo , Humanos , Femenino , COVID-19/epidemiología , COVID-19/psicología , Embarazo , China/epidemiología , Adulto , Depresión/epidemiología , Ansiedad/epidemiología , Resultado del Embarazo/epidemiología , Complicaciones del Embarazo/epidemiología , Complicaciones del Embarazo/psicología , Recién Nacido , SARS-CoV-2 , Pandemias , Edad Gestacional , Peso al Nacer , Prevalencia , Adulto JovenRESUMEN
BACKGROUND: Independently, active maternal and environmental tobacco smoke exposure and maternal stress have been linked to an increased risk of preterm birth and low birth weight. An understudied relationship is the potential for interactive effects between these risk factors. METHODS: Data was obtained from the All Our Families cohort, a study of 3,388 pregnant women < 25 weeks gestation recruited from those receiving prenatal care in Calgary, Canada between May 2008 and December 2010. We investigated the joint effects of active maternal smoking, total smoke exposure (active maternal smoking plus environmental tobacco smoke) and prenatal stress (Perceived Stress Scale, Spielberger State-Trait Anxiety Inventory), measured at two time points (< 25 weeks and 34-36 weeks gestation), on preterm birth and low birth weight. RESULTS: A marginally significant association was observed with the interaction active maternal smoking and Spielberger State-Trait Anxiety Inventory scores in relation to low birth weight, after imputation (aOR = 1.02, 95%CI: 1.00-1.03, p = 0.06). No significant joint effects of maternal stress and either active maternal smoking or total smoke exposure with preterm birth were observed. Active maternal smoking, total smoke exposure, Perceived Stress Scores, and Spielberger State-Trait Anxiety Inventory scores were independently associated with preterm birth and/or low birth weight. CONCLUSIONS: Findings indicate the role of independent effects of smoking and stress in terms of preterm birth and low birthweight. However, the etiology of preterm birth and low birth weight is complex and multifactorial. Further investigations of potential interactive effects may be useful in helping to identify women experiencing vulnerability and inform the development of targeted interventions.
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Nacimiento Prematuro , Fumar , Contaminación por Humo de Tabaco , Femenino , Humanos , Recién Nacido , Embarazo , Recién Nacido de Bajo Peso , Exposición Materna/efectos adversos , Nacimiento Prematuro/etiología , Nacimiento Prematuro/inducido químicamente , Factores de Riesgo , Fumar/efectos adversos , Fumar/epidemiología , Contaminación por Humo de Tabaco/efectos adversos , Mujeres Embarazadas/psicologíaRESUMEN
BACKGROUND AND OBJECTIVES: Although the positive influence of social activity on health is now well-established, a complex relationship exists among social participation, personal, social and the environment. Social participation of older adults was examined in rural and urban settings to identify features of the built-environment and perception of neighborhood specific to the locale. RESEARCH DESIGN AND METHODS: Using cross-sectional data from the Canadian Longitudinal Study on Aging (CLSA), we examined social participation and health of older people (65 + yrs) in relation to the built environment and sociocultural contexts for urban and rural areas. A social participation index was derived from responses on the frequency of participating in 8 social activities over the past 12 months. Personal, household and neighborhood indicators were examined to develop multivariable regression models for social participation in urban and rural cohorts. RESULTS: No meaningful differences were seen with the frequency of social participation between rural and urban settings; however, the type of community-related activities differed in that a greater proportion of urban participants reported sports and educational/cultural events than rural participants. Service club activities were greater for rural than urban participants. Different neighborhood features were statistically significant factors in explaining social participation in rural than in urban locales, although transportation was a significant factor regardless of locale. Trustworthiness, belonging and safety were perceived factors of the neighborhood associated with higher social participation for rural participants. DISCUSSION AND IMPLICATIONS: The relationship between home and health becomes stronger as one ages. Social and physical features of built environment specific to urban and rural settings need to be considered when implementing appropriate social activities for older people.
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Envejecimiento , Participación Social , Humanos , Anciano , Estudios Longitudinales , Canadá/epidemiología , Estudios Transversales , Población Urbana , Población RuralRESUMEN
The purpose of this study is to examine the feasibility, safety and outcomes of a study comparing a 6-week post-operative rehabilitation program to usual care in patients ≤60 years undergoing elective unilateral total hip arthroplasty (THA). Methods: A cohort of 24 THA patients were recruited during their 6-week postoperative visit to their surgeons. The community-based rehabilitation program, which was designed to improve function and increase activity, consisted of 12 structured exercise classes on land and water over 6 weeks. Physical activity was assessed using a Sense Wear Pro Armband (SWA). Participants completed the Hip Osteoarthritis Outcome Score (HOOS) and THA satisfaction questionnaire before and immediately after the intervention. Results: 14 participants received the augmented rehabilitation, and 10 participants were in the control group. All except one in the intervention group completed at least 80% of the sessions. The intervention group took significantly more steps/day (mean difference = 2440 steps/day, 95% CI = 1678, 4712) (p < 0.05), at the follow-up compared to baseline. The intervention group had a higher mean change of number of weekly PA bouts than the control group. Within the intervention group, all HOOS subscales were significantly higher at the follow-up compared to baseline. Conclusion: Findings provided pragmatic insight regarding the intervention and assessments of implementing an augmented rehabilitation program for elective THA.
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BACKGROUND: The severity of the COVID-19 pandemic is likely to exacerbate mental health problems during the prenatal period and increase the risk of adverse birth outcomes. This review assessed the published literature related to the impacts of prenatal mental health issues on birth outcomes during the COVID-19 pandemic. METHODS: This scoping review was conducted using PROSPERO, Cochrane Library, OVID Medline, Ovid EMBASE, OVID PsycInfo, EBSCO CINAHL, and SCOPUS. The search was conducted using controlled vocabulary and keywords representing the concepts "COVID19", "mental health" and "birth outcomes". The main inclusion criteria were peer-reviewed published articles from late 2019 to the end of July 2021. RESULTS AND DISCUSSION: After removing duplicates, 642 articles were identified, of which two full texts were included for analysis. Both articles highlighted that pregnant women have experienced increasing prenatal mental health issues during the COVID-19 pandemic and, further, increased the risk of developing adverse births. This scoping review highlighted that there is a lack of research on the impact of prenatal mental health issues on birth outcomes during the pandemic. CONCLUSION: Given the severity of the COVID-19 pandemic and the burdens of prenatal mental health issues and adverse birth outcomes, there is an urgent need to conduct further research.
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COVID-19 , Complicaciones del Embarazo , COVID-19/epidemiología , Femenino , Humanos , Salud Mental , Pandemias , Embarazo , Complicaciones del Embarazo/epidemiología , Resultado del Embarazo/epidemiologíaRESUMEN
The failure to reduce maternal mortality rates in high-burden countries has led to calls for a greater understanding of structural determinants of inequities in access to maternal health services. Caste is a socially constructed identity that imposes structural disadvantages on subordinate groups. Although a South Asian construct, the existence of caste as a structural social stratifier is actively rejected in Muslim Pakistan as a regressive symbol of Hinduism. In this inimical context, the possibility of caste as a driver of maternal health care inequities is not acknowledged and has, therefore, remained unexplored in Pakistan. The objective of the present study is to quantitatively assess the variation in the use of maternity services across different caste groups in Pakistan. The research also contributes to methodological innovation in modelling relationships between caste, mediating and/or confounding socio-economic factors and maternal health service indicators. A clustered, stratified survey sampled 1457 mothers in districts Jhelum and Layyah. Multivariable, multi-level (confounder-adjusted) logistic regression analysis showed "Low" caste mothers had higher odds of landlessness, no education, working in unskilled occupations, asset poverty, no antenatal care and a home-based birth with an unskilled attendant compared to "High" or "Middling" caste individuals. Despite the important role of caste in patterning socio-economic disadvantage, its indirect causal effect on maternal health care was predominantly mediated through mothers' education and household assets. Our findings suggest a need for group-specific policies, including constructing schools in low-caste dominant settlements, affirmative action with job quotas, redistributing agricultural lands and promoting industrial development in the poorer districts.
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Servicios de Salud Materna , Femenino , Humanos , Islamismo , Mortalidad Materna , Pakistán , Embarazo , Clase SocialRESUMEN
BACKGROUND AND PURPOSE: The purpose is to evaluate the construct validity of two generic health measures, the Health Utilities Index Mark 2 (HUI2) and Mark 3 (HUI3) in residents of long-term care (LTC) facilities, using a convergent/divergent validity approach, with the Functional Independence Measure (FIM), Quality of Life-Alzheimer's Disease (QOL-AD) and Resident Assessment Instrument (RAI) 2.0 as comparators. METHODS: Health status of 130 residents with dementia residing in one of seven LTC facilities was evaluated by their Healthcare Aides who were their primary care assistants. A priori hypotheses on the magnitude and direction of the correlations were formulated by two clinician/researchers and a researcher familiar with the measures and this population. Predicted and observed correlations were compared. RESULTS: Mean overall HUI2 (0.48, SD 0.16) and HUI3 scores (0.31, SD 0.27) were indicative of severe disability. Of the 208 a priori hypotheses, 39.9% (n = 83) matched the observed correlations, 29.8% were underestimated and 19.7% were overestimated by one category. CONCLUSIONS: Findings support the use of the HUI2 and HUI3 in measuring health-related quality of life in dementia-related research to complement disease-specific measures.
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OBJECTIVES: To determine the effect of preoperative depressive symptoms on patient-reported function and pain following total joint arthroplasty (TJA) after controlling for potential confounding factors; how depressive symptoms changed after TJA; and the impact of postoperative depressive symptoms on recovery. METHODS: A prospective cohort study undertaken in a metropolitan region in Canada enrolled 710 participants; 622 (87%) had complete 6-month data. Participants completed standardized measures preoperatively and at 1, 3, and 6 months postoperatively. The primary outcome was Western Ontario McMaster Osteoarthritis Index (WOMAC) pain and function. Three groups were created: depressive symptoms absent (n = 573, 82%), possible depressive symptoms (n = 58, 8%), and probable depressive symptoms (n = 68, 10%) using the Center for Epidemiologic Scale for Depression score. Risk-adjusted analyses examined the association between WOMAC change and the preoperative Center for Epidemiologic Scale for Depression score. RESULTS: After risk adjustment, preoperative possible and probable depressive symptomology was associated with postoperative WOMAC pain scores that were 7.6 and 11.7 points, respectively, worse and WOMAC function scores that were 8.8 and 14.3 points, respectively, worse than those without preoperative depressive symptoms. Depressive symptoms improved postoperatively; by 6 months post-TJA, only 34 (5%) participants screened as having probable depressive symptoms, whereas only 13(2%) had possible depressive symptoms. Postoperative WOMAC pain and function scores improved, but they were negatively affected by possible and probable depressive symptoms. CONCLUSIONS: Although depressive symptoms improve postoperatively, preoperative depressive symptoms, especially for those with probable depressive symptomology, may negatively affect postoperative pain and functional recovery even after risk adjustment.
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Artroplastia de Reemplazo/efectos adversos , Depresión/complicaciones , Osteoartritis/psicología , Osteoartritis/cirugía , Dolor Postoperatorio/psicología , Adulto , Artroplastia de Reemplazo/psicología , Canadá , Femenino , Humanos , Masculino , Dimensión del Dolor , Periodo Preoperatorio , Estudios Prospectivos , Recuperación de la Función , Resultado del TratamientoRESUMEN
Hypertension is a prevalent condition that is associated with lower health status in patients with lumbar spinal stenosis. The study determined whether hypertension is a prognostic factor associated with functional recovery after spine surgery for lumbar spinal stenosis. This was a secondary analysis of the Alberta Lumbar Spinal Stenosis Study in which patients were identified as participants at the time of lumbosacral magnetic resonance imaging or computed tomography in Calgary, Alberta, Canada. Multivariable linear regression analyses were performed to examine hypertension as a prognostic factor of functional recovery after surgery (Oswestry Disability Index, the Swiss Spinal Stenosis (SSS)-Symptom Severity and SSS-Physical Function scales). Of the 97 surgical participants, 49 who were hypertensive were older (76.8, SD 11.4 years) than the 48 non-hypertensive participants (66.7, SD 12.4 years) (p < 0.001). No significant associations between hypertension and post-operative function in any of the three multivariable models were seen. The Oswestry Disability Index mean score improved after surgery (effect size: 1.73; 95%CI: 1.39, 2.06), with no differences seen between those with and without hypertension (p = 0.699). Large changes were seen after surgery for the SSS-Symptom Severity (effect size: 1.0, 95%CI 0.7, 1.3) and SSS-Physical Function (effect size: 0.9, 95%CI 0.6, 1.2) scales. Hypertension alone does not negatively impact functional recovery following surgery.
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OBJECTIVE: Distal biceps brachii tendon (DBBT) rupture is an uncommon but functionally significant injury given the loss of supination, flexion strength and pain that often result. Prompt surgical repair is preferred in most patients. Clinicoradiological post-operative follow-up is typically performed to assess DBBT repair integrity and function, frequently using ultrasound, though to date, no studies have described post-operative DBBT repair sonographic appearances. The purpose of this study was to evaluate post-operative DBBT sonographic appearances in the context of Endobutton repair with the following aims:i.Establish typical ultrasound appearances 12 months post-surgeryii.Establish the relationship between ultrasound appearances and clinical/functional outcomes. MATERIALS AND METHODS: Sixty patients between February 2016 and October 2017 undergoing DBBT repair were prospectively recruited, all undergoing clinical and sonographic assessment 12 months post-surgery. Ultrasound data was collected on tendon integrity, tendon calibre and presence of intratendinous calcification, peritendinous fluid and peritendinous soft tissue/scarring. Clinical data was collected on active range of motion (ROM) (flexion, extension, supination, pronation) and strength (flexion and supination). RESULTS: A total of 57/60 patients had intact DBBT repairs identified sonographically and clinically at 12 months. DBBT repairs had significantly increased cross-sectional area (mean 260%, 95% CI: 217%, 303%) compared with non-operated DBBT. Ninety-three percent of DBBT repairs were hypoechoic. Thirty percent contained intratendinous calcification. Peritendinous fluid/soft tissue was rarely observed. There was no significant correlation between DBBT calibre and strength/ROM parameters. CONCLUSION: Normal post-operative sonographic appearances of Endobutton DBBT repair comprise a hypoechoic tendon significantly increased in calibre compared with non-operated tendon ± intratendinous calcification. DBBT repair calibre varies greatly, but is not associated with any significant difference in strength/ROM.
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Traumatismos del Brazo/diagnóstico por imagen , Traumatismos del Brazo/cirugía , Articulación del Codo/diagnóstico por imagen , Articulación del Codo/cirugía , Traumatismos de los Tendones/diagnóstico por imagen , Traumatismos de los Tendones/cirugía , Ultrasonografía/métodos , Adulto , Anciano , Humanos , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Rango del Movimiento Articular , Rotura/diagnóstico por imagen , Rotura/cirugíaRESUMEN
BACKGROUND: Evidence points to a clear link between air pollution exposure and several chronic diseases though investigations regarding arthritis are still lacking. Emerging evidence suggests an association between ambient air pollution and rheumatoid arthritis. Household air pollution exposure, conversely, is largely unstudied but may be an important consideration for arthritis, particularly in low- and middle-income countries (LMICs), where cooking and heating activities can generate high indoor air pollutant levels. METHODS: We investigated the association of household air pollution (electricity vs. gas; kerosene/paraffin; coal/charcoal; wood; or agriculture/crop/animal dung/shrubs/grass as the main fuel used for cooking) and arthritis in six LMICs (China, Ghana, India, Mexico, the Russian Federation, South Africa) using data from Wave I of the World Health Organization Study on Global AGEing and Adult Health (SAGE) (2007-2010). Multivariable analyses were adjusted for sociodemographic, household and lifestyle characteristics and several comorbidities. RESULTS: The use of gas (aOR = 1.76, 95%CI: 1.40-2.21); coal (aOR = 1.74, 95%CI: 1.22-2.47); wood (aOR = 1.69, 95%CI: 1.30-2.19); or agriculture/crop/animal dung/shrubs/grass: aOR = 1.95 (1.46-2.61) fuels for cooking were strongly associated with an increased odds of arthritis, compared to electricity in cluster and stratified adjusted analyses. Gender (female), age (≥50 years), overweight (25.0 ≤BMI<30.0 kg/m2), obesity (BMI ≥30.0 kg/m2), former and current alcohol consumption, and the comorbidities angina pectoris, diabetes, chronic lung disease, depression and hypertension were also associated with a higher odds of arthritis. Underweight (BMI<18.5 kg/m2) and higher education levels (college/university completed/post-graduate studies) were associated with a lower odds of arthritis. CONCLUSIONS: These findings suggest that exposure to household air pollution from cook fuels is associated with an increased odds of arthritis in these regions, which warrants further investigation.
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Contaminación del Aire Interior/efectos adversos , Artritis/etiología , Adolescente , Adulto , Anciano , Envejecimiento , Contaminación del Aire Interior/análisis , China/epidemiología , Estudios Transversales , Composición Familiar , Femenino , Ghana/epidemiología , Humanos , India/epidemiología , Masculino , México/epidemiología , Persona de Mediana Edad , Pobreza , Factores de Riesgo , Federación de Rusia/epidemiología , Sudáfrica/epidemiología , Organización Mundial de la Salud , Adulto JovenRESUMEN
For purposes of this review, we defined toileting disability as a result of practices, procedures, or conditions that result in an individual requiring assistance using the bathroom. This scoping review synthesizes existing knowledge of extrinsic and/or intrinsic factors that might lead to or be associated with toileting disability and identified knowledge gaps related to toileting disability in older adults residing in long-term care or assisted living facilities. A search of 9 electronic databases and the gray literature identified 3613 articles. After exclusions and screening of the full text of 71 articles, 7 remaining eligible articles mapped research activity and identified knowledge gaps in this area. Only 1 study used toileting disability as the primary outcome; it was present in 15% of older adults without dementia living in long term-care facilities (a subgroup that comprised 34% of all residents). The other 6 articles examined factors and treatment of overall activities of daily living (ADL) performance as their primary outcome; in these, toileting disability was added to other difficulties, yielding a summary ADL outcome score. No study reported the incidence, distribution, or factors that affect toileting disability in long-term care; findings of this scoping review suggest a rich research agenda for future investigation.
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Actividades Cotidianas , Instituciones de Vida Asistida/tendencias , Aparatos Sanitarios , Cuidados a Largo Plazo/tendencias , Humanos , Incidencia , Cuidados a Largo Plazo/métodosRESUMEN
OBJECTIVES: Regular physical activity (PA) in children is essential for their development and prevention of overweight and obesity. Little is known about the effect of day-to-day variations in weather conditions on PA levels in school-aged children, particularly with regard to school compared to non-school days and girls compared to boys. METHODS: Daily step count (7:00 a.m.-9:00 p.m.) from 972 grade 5 students aged 10-11 years from 60 schools across Alberta, Canada, was collected using time-stamped pedometers (minimum wear time of two school and one non-school days) during March-June 2013. Time-matched weather conditions (actual and feels-like temperature, cloud coverage, and precipitation amount) were obtained from local weather stations in Alberta during the same period. Multilevel mixed-effect regression models were used to estimate the effect of each weather condition on daily step count. RESULTS: A 1 °C increase in feels-like temperature was associated with 26 more steps/day (p < 0.05), while 1-unit increase in cloud coverage was associated with 61 fewer steps/day (p < 0.01). Compared to no precipitation, heavy precipitation (> 5 mm/day) was associated with 1022 fewer steps/day (p < 0.01). Students' PA levels were associated with weather conditions more on non-school vs. school days and more among girls vs. boys. CONCLUSION: Results suggest that daily weather conditions can affect PA in school children, particularly outside school hours, and should be considered when evaluating PA levels or designing interventions to promote PA in children. Findings provide support for increased investment toward creating weather-appropriate physical activity opportunities for wet and colder days to prevent PA decline in children during inclement weather conditions.
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Ejercicio Físico , Estudiantes , Tiempo (Meteorología) , Alberta , Niño , Femenino , Humanos , Masculino , Instituciones Académicas , Factores Sexuales , Estudiantes/estadística & datos numéricos , Factores de TiempoRESUMEN
BACKGROUND: This study compared functional outcomes at 3 months after hip fracture surgery between nursing home residents participating in a 10-week outreach rehabilitation program and those receiving usual care. Function, health-related quality of life, and mortality were also compared over 12 months, and outreach program feasibility was assessed. METHODS: A feasibility trial was undertaken in Canadian nursing homes; of 77 participants, 46 were allocated to Outreach and 31 to Control prior to assessing function or cognition. Outreach participants received 10 weeks of rehabilitation (30 sessions), and Control participants received usual posthospital fracture care in their nursing homes. The primary outcome was the Functional Independence Measure Physical Domain (FIMphysical) score 3 months post-fracture; we also explored FIM Locomotion and Mobility. Secondary outcomes were FIM scores, EQ-5D-3L scores, and mortality over 12 months. Program feasibility was also evaluated. RESULTS: The mean age was 88.7 ± 7.0 years, 55 (71%) were female, and 58 (75%) had severe cognitive impairment with no significant group differences (p > .14). Outreach participants had significantly higher FIM Locomotion than usual care (p = .02), but no significant group differences were seen in FIMphysical or FIM Mobility score 3 months post-fracture. In adjusted analyses, Outreach participants reported significant improvements in all FIM and EQ-5D-3L scores compared with Control participants over 12 months (p < .05). Mortality did not differ by group (p = .80). Thirty (65%) Outreach participants completed the program. CONCLUSIONS: Our feasibility trial demonstrated that Outreach participants achieved better locomotion by 3 months post-fracture compared with participants receiving usual postfracture care; benefits were sustained to 12 months post-fracture. In adjusted analyses, Outreach participants also showed sustained benefits in physical function and health-related quality of life.
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Fracturas de Cadera/rehabilitación , Anciano de 80 o más Años , Canadá , Estudios de Cohortes , Estudios de Factibilidad , Femenino , Fracturas de Cadera/mortalidad , Hogares para Ancianos , Humanos , Masculino , Casas de Salud , Calidad de Vida , Recuperación de la Función , Factores de Tiempo , Resultado del TratamientoRESUMEN
Initial heel contact is an important attribute of gait, and failure to complete the heel rocker reduces gait stability. One common goal in treating toe-walking is to restore heel strike and prevent or reduce early heel rise. Foot floor angle (FFA) is a measure of toe-walking that is valuable for quantifying foot orientation at initial contact when using ankle dorsiflexion angle alone is misleading. However, no age-standardized FFA norms exist for clinical evaluation. Our objectives were to: (1) obtain normative FFA in typically developing children; and (2) examine its utility in the example of toe-walking secondary to unilateral cerebral palsy. Gait kinematics were acquired and FFA trajectories computed for 80 typically developing children (4-18 years). They were also obtained retrospectively from 11 children with toe-walking secondary to unilateral cerebral palsy (4-10 years), before and after operative intervention, and compared to 40 age-matched, typically developing children. FFA at initial contact was significantly different (P<.001) between pre-surgery toe-walking (-14.7±9.7°; mean±standard deviation) and typical gait (18.7±2.8°). Following operative lengthening of the gastrocnemius-soleus complex on the affected side, FFA at initial contact (-0.9±5.3°) was significantly improved (P<.001). Furthermore, several cases were identified for which the sole use of ankle dorsiflexion angle to capture toe-walking is misleading. The assessment of FFA is a simple method for providing valuable quantitative information to clinicians regarding foot orientation during gait. The demonstrated limitations of using ankle dorsiflexion angle alone to estimate foot orientation further emphasize the utility of FFA in assessing toe-walking.
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Parálisis Cerebral/fisiopatología , Parálisis Cerebral/rehabilitación , Articulaciones del Pie/fisiología , Marcha/fisiología , Talón/fisiología , Dedos del Pie/fisiología , Adolescente , Parálisis Cerebral/complicaciones , Niño , Preescolar , Estudios de Cohortes , Femenino , Humanos , MasculinoRESUMEN
BACKGROUND: Cognitive impairment is common in the hip fracture patient population, yet few studies of functional recovery include this subgroup. The objective was to determine whether baseline cognition was a determinant of the rate of functional recovery over 6 months after hip fracture. METHODS: A consecutive cohort of 383 patients 65 years or older who were treated for hip fracture within a Canadian health region were grouped on cognitive status. Participants with Mini-Mental Status Examination scores <18 at 3-5 days postoperatively were classified as cognitively impaired. Primary outcome was the Functional Independence Measure. Interviews were completed within 5 days postoperatively (baseline), 1, 3, and 6 months postoperatively. Linear mixed modeling examined the pattern of recovery and the effect of cognitive status. RESULTS: Of the 383 participants, 104 (27%) had Mini-Mental Status Examination scores of less than 18. The effect size for changes in the FIM over 6 months was large for those without cognitive impairment (effect size = 2.3) and smaller for those with cognitive impairment (effect size = 0.9). After adjusting for age, gender, proxy respondent, and fracture type, participants with impaired cognition recovered more slowly, never attaining comparable levels with those without cognitive impairment. The 6-month health status for the cohort was substantially lower than the health status of age-gender-matched, community-dwelling adults. CONCLUSIONS: Patients with cognitive impairment who fracture their hips recover more slowly and achieve less functional recovery. Recovery is not uniform nor is it linear over the initial 6 months. The diversity of patient needs should be recognized postoperatively so that long-term recovery is optimized.
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Disfunción Cognitiva/fisiopatología , Fracturas de Cadera/psicología , Anciano , Anciano de 80 o más Años , Canadá , Disfunción Cognitiva/complicaciones , Estudios de Cohortes , Femenino , Estado de Salud , Fracturas de Cadera/fisiopatología , Fracturas de Cadera/terapia , Hospitalización , Humanos , Masculino , Recuperación de la Función , Factores de TiempoRESUMEN
OBJECTIVES: Palliative care is greatly underutilised for patients dying from advanced chronic kidney disease (CKD). This study explored CKD patients' knowledge of, and attitudes to, palliative and hospice care. DESIGN AND INTERVENTION: This was a cross-sectional interview-based survey of stage 5 CKD patients. SETTING: Both dialysis patients and those managed without dialysis were assessed in a university-based renal programme in Alberta, Canada. OUTCOME MEASURES: The primary outcome was validated patient knowledge of, and attitudes, towards palliative and hospice care. Secondary analyses of associations between knowledge and potential explanatory variables such as patient demographics, living circumstances, self-assigned ethnicity, socioeconomic position and sources of knowledge were explored. RESULTS: Only 22.2% and 17.9% of 436 patients surveyed possessed a correct understanding of palliative and hospice care, respectively, and perceptions were mostly negative. Sources of knowledge of these services rarely involved healthcare professionals (3.1%-7.7%). Multivariable analysis identified that white participants were more than 12 times more likely to have accurate knowledge than non-Caucasian patients, not accounted for by socioeconomic position. Accurate knowledge was also more likely among patients who had personal experience with palliative care, or obtained their knowledge firsthand from family and friends. After palliative and hospice care were described, the vast majority of patients felt these services were valuable and should be offered to patients with advanced CKD (87.8% and 89.7%, respectively). CONCLUSIONS: Based on study findings, CKD patient and family education about the benefits of palliative and hospice services is likely important in optimal use of these services.
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Conocimientos, Actitudes y Práctica en Salud , Cuidados Paliativos al Final de la Vida/estadística & datos numéricos , Cuidados Paliativos/estadística & datos numéricos , Insuficiencia Renal Crónica/enfermería , Anciano , Estudios Transversales , Femenino , Humanos , Masculino , Persona de Mediana EdadRESUMEN
BACKGROUND: Birth outcomes are known to be associated with birth spacing, but there are population differences. The purpose of this study was to examine the association between interpregnancy intervals and perinatal and neonatal outcomes in a Canadian population during the era of mandatory folate fortification of food. METHODS: We conducted a study of 46 243 women who had two consecutive singleton births in northern Alberta between 1999 and 2007, using a linked provincial dataset. Perinatal outcomes of interest were preterm birth, low birth weight (LBW), small for gestational age, and perinatal death. Neonatal outcomes were low Apgar score, low arterial blood gas pH, need for neonatal resuscitation or admission to NICU, and neonatal death. Multivariable logistic regression was used to control for maternal demographic and obstetrical characteristics. RESULTS: The risk of preterm birth was increased for multiple interpregnancy intervals: for an interval of 0 to 5 months, the adjusted odds ratio (aOR) was 1.37 (95% CI 1.18 to 1.59), for 6 to 11 months the aOR was 1.18 (95% CI 1.04 to 1.34), for 24 to 35 months the aOR was 1.16 (95% CI 1.02 to 1.31), and for 36+ months the aOR was 1.36 (95% CI 1.20 to 1.53), compared with the reference interval of 12 to 17 months. The risk of LBW was increased with interpregnancy intervals of 0 to 5 months (aOR 1.48; 95% CI 1.23 to 1.80), 6 to 11 months (aOR 1.21; 95% CI 1.03 to 1.42), 24 to 35 months (aOR 1.21; 95% CI 1.03 to 1.41) and 36+ months (aOR 1.48; 95% CI 1.27 to 1.73). The risk of SGA was increased with intervals 0 to 5 months (aOR 1.29; 95% CI 1.09 to 1.52), 24 to 35 months (aOR 1.15; 95% CI 1.01 to 1.31), and 36+ months (aOR 1.26; 95% CI 1.11 to 1.44). The risk of perinatal death was increased with an interval of 36+ months (aOR 1.60; 95% CI 1.06 to 2.43). Similar associations were also observed for neonatal outcomes. CONCLUSION: This study suggests that both short and long interpregnancy intervals are associated with adverse perinatal and neonatal outcomes, and it provides risk estimates for a Canadian population in the era of folate fortification of food.
Contexte : Bien qu'il soit reconnu que les issues de grossesse sont associées aux intervalles intergrossesses, certaines différences sont constatées d'une population à l'autre. Cette étude avait pour objectif d'examiner l'association entre les intervalles intergrossesses et les issues périnatales et néonatales au sein d'une population canadienne, au cours des années suivant la décision qui a rendu obligatoire l'enrichissement des aliments en folate. Méthodes : Nous avons mené une étude auprès de 46 243 femmes qui ont mené deux grossesses monofÅtales consécutives à terme dans le nord de l'Alberta entre 1999 et 2007, en utilisant un ensemble de données liées provinciales. L'accouchement préterme, le faible poids de naissance (FPN), l'hypotrophie fÅtale et le décès périnatal ont été les issues périnatales sur lesquelles nous nous sommes penchés. Pour ce qui est des issues néonatales, nous nous sommes penchés sur le faible indice d'Apgar, le faible pH mis au jour par gazométrie du sang artériel, la nécessité de procéder à une réanimation néonatale ou à une admission à l'UNSI et le décès néonatal. Une régression logistique multivariée a été utilisée pour neutraliser l'effet des caractéristiques démographiques et obstétricales maternelles. Résultats : Nous avons constaté que de multiples intervalles intergrossesses ont été marqués par une hausse du risque d'accouchement préterme : un intervalle de 0 à 5 mois était associé à un rapport de cotes corrigé (RCc) de 1,37 (IC à 95 %, 1,18 - 1,59), un intervalle de 6 à 11 mois était associé à un RCc de 1,18 (IC à 95 %, 1,04 - 1,34), un intervalle de 24 à 35 mois était associé à un RCc de 1,16 (IC à 95 %, 1,02 - 1,31) et un intervalle de plus de 36 mois était associé à un RCc de 1,36 (IC à 95 %, 1,20 - 1,53), par comparaison avec l'intervalle de référence (de 12 à 17 mois). Le risque de FPN a connu une hausse dans le cas des intervalles intergrossesses de 0 à 5 mois (RCc, 1,48; IC à 95 %, 1,23 - 1,80), de 6 à 11 mois (RCc, 1,21; IC à 95 %, 1,03 - 1,42), de 24 à 35 mois (RCc, 1,21; IC à 95 %, 1,03 - 1,41) et de plus de 36 mois (RCc, 1,48; IC à 95 %, 1,27 - 1,73). Le risque d'hypotrophie fÅtale a connu une hausse dans le cas des intervalles intergrossesses de 0 à 5 mois (RCc, 1,29; IC à 95 %, 1,09 - 1,52), de 24 à 35 mois (RCc, 1,15; IC à 95 %, 1,01 - 1,31) et de plus de 36 mois (RCc, 1,26; IC à 95 %, 1,11 - 1,44). Le risque de décès périnatal a connu une hausse dans le cas de l'intervalle intergrossesse de plus de 36 mois (RCc, 1,60; IC à 95 %, 1,06 - 2,43). Des associations semblables ont également été constatées pour ce qui est des issues néonatales. Conclusion : Cette étude laisse entendre que les intervalles intergrossesses tant courts que longs sont associés à des issues indésirables périnatales et néonatales, et elle offre des estimations du risque pour une population canadienne au cours des années suivant la décision qui a rendu obligatoire l'enrichissement des aliments en folate.
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Intervalo entre Nacimientos , Recién Nacido de Bajo Peso , Muerte Perinatal , Nacimiento Prematuro/epidemiología , Adulto , Alberta/epidemiología , Puntaje de Apgar , Femenino , Humanos , Recién Nacido , Recién Nacido Pequeño para la Edad Gestacional , Cuidado Intensivo Neonatal/estadística & datos numéricos , Embarazo , Resucitación/estadística & datos numéricos , Adulto JovenRESUMEN
BACKGROUND: In 2007, the Government of Pakistan introduced a new cadre of community midwives (CMWs) to address low skilled birth attendance rates in rural areas; this workforce is located in the private-sector. There are concerns about the effectiveness of the programme for increasing skilled birth attendance as previous experience from private-sector programmes has been sub-optimal. Indonesia first promoted private sector midwifery care, but the initiative failed to provide universal coverage and reduce maternal mortality rates. METHODS: A clustered, stratified survey was conducted in the districts of Jhelum and Layyah, Punjab. A total of 1,457 women who gave birth in the 2 years prior to the survey were interviewed. χ(2) analyses were performed to assess variation in coverage of maternal health services between the two districts. Logistic regression models were developed to explore whether differentials in coverage between the two districts could be explained by differential levels of development and demand for skilled birth attendance. Mean cost of childbirth care by type of provider was also calculated. RESULTS: Overall, 7.9% of women surveyed reported a CMW-attended birth. Women in Jhelum were six times more likely to report a CMW-attended birth than women in Layyah. The mean cost of a CMW-attended birth compared favourably with a dai-attended birth. The CMWs were, however, having difficulty garnering community trust. The majority of women, when asked why they had not sought care from their neighbourhood CMW, cited a lack of trust in CMWs' competency and that they wanted a different provider. CONCLUSIONS: The CMWs have yet to emerge as a significant maternity care provider in rural Punjab. Levels of overall community development determined uptake and hence coverage of CMW care. The CMWs were able to insert themselves into the maternal health marketplace in Jhelum because of an existing demand. A lower demand in Layyah meant there was less 'space' for the CMWs to enter the market. To ensure universal coverage, there is a need to revisit the strategy of introducing a new midwifery workforce in the private sector in contexts of low demand and marketing the benefits of skilled birth attendance.
Asunto(s)
Actitud Frente a la Salud , Programas de Gobierno , Personal de Salud , Servicios de Salud Materna , Partería , Sector Privado , Servicios de Salud Rural , Adulto , Femenino , Humanos , Muerte Materna/prevención & control , Salud Materna , Mortalidad Materna , Pakistán , Embarazo , Población Rural , Encuestas y Cuestionarios , Confianza , Recursos HumanosRESUMEN
QUESTION: In the 6 months after total knee arthroplasty (TKA), what is the pattern of pain resolution and functional recovery in people without diabetes, with diabetes that does not impact on routine activities, and with diabetes that does impact on routine activities? Is diabetes that impacts on routine activities an independent predictor of slower resolution of pain and functional recovery after TKA? DESIGN: Community-based prospective observational study. PARTICIPANTS: A consecutive cohort of 405 people undergoing primary TKA, of whom 60 (15%) had diabetes. PARTICIPANTS with diabetes were also asked preoperatively whether diabetes impacted on their routine activities. PARTICIPANTS were categorised into three groups: no diabetes (n=345), diabetes with no impact on activities (n=41), and diabetes that impacted activities (n=19). OUTCOME MEASURES: Pain and function were measured using the Western Ontario and McMaster Universities (WOMAC) Osteoarthritis Index within the month before surgery and 1, 3 and 6 months after surgery. Demographic, medical and surgical factors were also measured, along with depression, social support and health-related quality of life. RESULTS: No baseline differences in pain and function were seen among the three groups (p > 0.05). Adjusting for age, gender and contralateral joint involvement across the 6 postoperative months, participants with diabetes that impacted on routine activities had pain scores that were 8.3 points higher (indicating greater pain) and function scores that were 5.4 points higher (indicating lower function) than participants without diabetes. PARTICIPANTS with diabetes that doesn't impact on routine activities had similar recovery to those without diabetes. CONCLUSION: People undergoing TKA who report preoperatively that diabetes impacts on their routine activities have less recovery over 6 months than those without diabetes or those with diabetes that does not impact on routine activities. Physiotherapists could institute closer monitoring within the hospital and community settings for people undergoing TKA who perceive that diabetes impacts on their routine activities. [Amusat N, Beaupre L, Jhangri GS, Pohar SL, Simpson S, Warren S, Jones CA (2014) Diabetes that impacts on routine activities predicts slower recovery after total knee arthroplasty: an observational study.Journal of Physiotherapy60: 217-223].