| 61. |
- Handlin, Linda
(författare)
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Human-Human and Human-Animal Interaction : Some Common Physiological and Psychological Effects
- 2010
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- The aim of the present thesis was to investigate hormonal and physiological effects in mothers during a breastfeeding session and in dogs and their owners in response to short-term interaction. In study one, sixty-six mothers receiving either exogenous oxytocin infusion and/or epidural analgesia (EDA) during labor or intramuscular oxytocin injection post partum were studied. Oxytocin, prolactin, adrenocorticotrophic hormone (ACTH) and cortisol levels, as well as blood pressure were measured during a breastfeeding session two days after birth. In response to breastfeeding two days after birth, the mothers displayed a pulsatile release of oxytocin and increasing prolactin levels. In addition, the activity in the HPA-axis was reduced and maternal blood pressure decreased. The results also show that EDA administration in combination with oxytocin during labor resulted insignificantly lower oxytocin levels and higher cortisol levels, as well as higher bloodpressure in response to breastfeeding two days after birth, compared to EDA administration alone. In addition, oxytocin infusions dose-dependently lowered the mothers’ endogenous oxytocin levels two days after birth. In study two, ten female dog owners and their male Labrador dogs participated, together with ten controls. Their levels of oxytocin, cortisol and insulin, as well as their heart rate, were measured. The connection between the quality of the dogowner relationship and hormone levels was also explored. Short-term interaction between dogs and their owners resulted in oxytocin release in both species and their cortisol levels and heart rate were also affected. Oxytocin levels and positive attitudes regarding the dog-owner relationship were positively correlated. In conclusion, both human-human and human-animal interactions induce oxytocin release and promote oxytocin mediated effects, such as decreasing cortisol levels and blood pressure. In addition, social interaction and oxytocin levels arepositively related.
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| 62. |
- Handlin, Linda, et al.
(författare)
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Influence of Common Birth Interventions on Maternal Blood Pressure Patterns During Breastfeeding 2 Days After Birth
- 2012
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Ingår i: Breastfeeding Medicine. - : Mary Ann Liebert. - 1556-8253 .- 1556-8342. ; 7:2, s. 93-99
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Tidskriftsartikel (refereegranskat)abstract
- Objective: This study investigated possible influences of medical interventions during labor on maternal blood pressure during a breastfeed 2 days postpartum.Subjects and Methods: Sixty-six primiparae with normal deliveries were consecutively recruited. Blood pressure was measured at –5, 10, 30, and 60 minutes during a morning breastfeed 2 days postpartum. Five treatment groups were formed based on the medical interventions received during labor: Non-medicated mothers (Control group, n=21); mothers receiving epidural analgesia (EDA) with oxytocin (OT) stimulation (EDAOT group, n=14); mothers receiving EDA without OT stimulation (EDAnon-OT group, n=7); mothers receiving OT stimulation only (OT intravenously [iv] group, n=9); and mothers receiving 10 IU of OT intramuscularly (im) only (OT im group, n=15).Results: Baseline diastolic, but not systolic, blood pressure differed between the groups as displayed by significantly lower diastolic blood pressure in the EDAnon-OT group compared with the Control group, the OT iv group, and the EDAOT group (p=0.045, p=0.041, and p=0.024, respectively). Both systolic and diastolic blood pressure fell significantly during the breastfeeding session in the Control group (p=0.001 and p=0.004, respectively), the OT im group (p=0.006 and p=0.001, respectively), and the EDAOT group (p=0.028 and p=0.002, respectively), and the fall in diastolic blood pressure tended to be significant in the OT iv group (p=0.050). The duration of skin-to-skin contact before breastfeeding correlated positively with the decrease in systolic blood pressure in the OT im group (Rs=0.540, p=0.046).Conclusion: Administration of EDA during labor lowers baseline diastolic blood pressure and abolishes the fall in blood pressure in response to a breastfeed 2 days after birth.
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| 63. |
- Handlin, Linda, 1981-, et al.
(författare)
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The Effects of a Therapy Dog on the Blood Pressure and Heart Rate of Older Residents in a Nursing Home
- 2018
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Ingår i: Anthrozoos. - : Taylor & Francis. - 0892-7936 .- 1753-0377. ; 31:5, s. 567-576
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Tidskriftsartikel (refereegranskat)abstract
- The aim of the present project was to investigate whether repeated visits by a therapy dog to nursing homes might affect the older residents’ systolic blood pressure and heart rate. A secondary aim was to investigate and compare effects (differences in responses) in older people with high and normal systolic blood pressure. The project consisted of two consecutive studies; the dog study (two researchers and a therapy dog with a handler visited the residents at three nursing homes, n = 13), and the controlstudy (the two researchers alone visited the residents at three different nursinghomes, n = 13). The studies were divided into three periods; period 1(weeks 1–2), period 2 (weeks 3–4), and period 3 (weeks 5–6) and included two visits per week. The dog and her handler visited during periods 2 and 3 in the dog study. Participants’ heart rate and blood pressure were measured at 0 and 20 minutes at each visit. The data were analyzed using Friedman’s twowayanalysis of Variance by Rank with post-hoc analysis using Wilcoxonsigned-rank tests with a Bonferroni correction, and also with the mann-Whitney U test for independent samples. In the dog study, participants’ heartrate decreased significantly (p = 0.006) from period 1 to period 3. Participants with an initial systolic blood pressure ≥ 130 mmhg had a significant decreasein both systolic blood pressure (p = 0.009) and heart rate (p = 0.009). In the control study, participants’ heart rate and systolic blood pressure did not change significantly. the participants in the dog study had a significantly lower systolic blood pressure during period 3 (p = 0.016) compared with those in the control study. In conclusion, repeated visits by a therapy dog–handler team decreased the older adults’ heart rate, and for those with high initial systolic blood pressure, blood pressure also decreased. In addition, systolic blood pressure decreased significantly in the dog group when compared with the control group.
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| 64. |
- Hansson, Max, 1956-
(författare)
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Att implementera med hjälp av samverkan : En studie av implementering av ett stödboende med samverkan som metod
- 2021
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Licentiatavhandling (övrigt vetenskapligt/konstnärligt)abstract
- In this licentiate thesis studies how a systematic work of implementing a supported housing develops from idea to practice with the purpose to analyze collaboration and its impact on the development of the implementation. The study followed how the four organizations created a collaboration to implement a supported housing.; the social services in Kalmar municipality, the Swedish Prison and Probation Service in the form of the local probation service in Kalmar, the association KRIS (Kriminellas Revansch I Samhället, [Criminals' Revenge In Society]) in Kalmar and Kalmarhem AB a housing company, The starting point for the study consists of a process evaluation of an implementation process, how collaboration established between the organizations, how collaboration as a way of working affects the process and finally the split-up of the project. The study conducted in two parts: partly during the years 2006-2008 when implementation studied, partly during the years 2014-2015 when the split-up of the project studied. The methods used was interviews, participatory observations and document studies. The empirical evidence collected during the two periods forms the basis for the analysis.The results indicate that collaboration created between the actors of the implementation is of crucial importance. That is, how the actors confronted and solved the problems that arose during the implementation and that both time and various forms of resources are required to create a comprehensive collaboration. The concluding part of the study describes how a split-up of collaboration takes place. The change can attributed to a new arrangement with clear operational management in accordance with the impact of New Public Management [NPM]. A consequence for the supported housing, in line with this logic, was a separation and division of clients and contractors and division between businesses in accordance with a competitive mindset.At the time of writing, the supported housing remains, albeit in a different form. One explanation is that during the implementation, a close and sustainable collaboration was developed that could withstand some of the threats created through changed forms of governance. This indicates that the collaboration that developed between the four organizations can still provide some space if it is able to find forms that can fit into new control logics.
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| 65. |
- Hegaard, Hanne Kristine, et al.
(författare)
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Experiences of physical activity during pregnancy in Danish nulliparous women with a physically active life before pregnancy. A qualitative study
- 2010
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Ingår i: BMC Pregnancy and Childbirth. - : Springer Science and Business Media LLC. - 1471-2393. ; 10
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Tidskriftsartikel (refereegranskat)abstract
- Background: National guidelines recommend that healthy pregnant women take 30 minutes or more of moderate exercise a day. Most women reduce the level of physical activity during pregnancy but only a few studies of women's experiences of physical activity during pregnancy exist. The aim of the present study was to elucidate experiences and views of leisure time physical activity during pregnancy in nulliparous women who were physically active prior to their pregnancy. Methods: A qualitative study was conducted by means of personal interviews. Nineteen women, all with a moderate pre-pregnancy level of physical activity but with different levels of physical activity during pregnancy, participated in the study. Content analysis was applied. Results: In the analyses of experiences and views of physical activities during pregnancy, four categories and nine sub-categories were developed: Physical activity as a lifestyle (Habit and Desire to continue), Body awareness (Pregnancy-related discomfort, Having a complicated pregnancy and A growing body), Carefulness (Feelings of worry and Balancing worry and sense of security) and Sense of benefit (Feelings of happiness and Physical well-being). Conclusion: As other studies have also shown, women find that the discomfort and complications associated with pregnancy, the growing body, and a sense of insecurity with physical activity are barriers to maintaining former levels of physical activity. This study adds a new perspective by describing women's perceptions of these barriers and of overcoming them - thus, when pregnant, the majority of the women do not cease to be physically active but continue to be so. Barriers are overcome by applying one's own experience, looking to role models, mirroring the activities of other pregnant women and following the advice of experts (midwives/physiotherapists). Women then continue to be physically active during pregnancy, most often to a lesser extent or in alternative activities, and derive considerable enjoyment and physical well-being from this.
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| 66. |
- Hegaard, Hanne Kristine, et al.
(författare)
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Leisure time physical activity is associated with a reduced risk of preterm delivery.
- 2008
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Ingår i: American Journal of Obstetrics and Gynecology. - : Elsevier BV. - 1097-6868 .- 0002-9378. ; 198:2, s. 1-180
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVE: This study was undertaken to study the association between the times spent on sports activities and leisure time physical activity in the first and early second trimester of pregnancy and the risk of preterm delivery. STUDY DESIGN: Population-based follow-up study of 5749 healthy pregnant women who delivered in Aarhus University Hospital, Denmark. RESULTS: Women who practiced more than 1 type of sports had a significantly reduced adjusted risk (odds ratio = 0.09 95% CI, 0.01-0.66) of preterm delivery compared with women with no sports activity. Compared with sedentary pregnant women, women engaged in light leisure time physical activity had a 24% nonsignificantly reduced adjusted risk (odds ratio = 0.76, 95% CI, 0.60-1.02) of preterm delivery and those engaged in moderate-to-heavy leisure time activity had a 66% reduced adjusted risk (odds ratio = 0.34, 95% CI, 0.14-0.85). CONCLUSION: Moderate-to-heavy leisure time physical activity during pregnancy is associated with a significantly reduced risk of preterm delivery.
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| 67. |
- Hegaard, Hanne Kristine, et al.
(författare)
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Sports and leisure-time physical activity in pregnancy and birth weight: a population-based study.
- 2009
-
Ingår i: Scandinavian Journal of Medicine & Science in Sports. - : Wiley. - 1600-0838 .- 0905-7188.
-
Tidskriftsartikel (refereegranskat)abstract
- We examined the association between sports and other leisure-time physical activities during pregnancy and birth weight of babies born after 37 completed weeks of gestation. All Danish-speaking pregnant women attending routine antenatal care at the Department of Obstetrics, Aarhus University Hospital, Denmark, from August 1989 to September 1991 were invited to participate in the study. A total of 4458 healthy women who delivered after 37 completed gestational weeks participated in this study. The associations between sports (0, 1-2, 3+ h/week) or leisure-time physical activity (sedentary, light, and moderate to heavy) and birth weight were examined by linear and logistic regression and adjusted for potential confounding factors such as smoking, parity, schooling, pre-pregnancy body mass index and gestational age. The results showed that pregnant women who practiced sports or were moderate to heavy leisure-time physical active during the early second or the early third trimester gave birth to infants with a similar birth weight as inactive women. The proportion of newborns with a low (<2500 g) or a high birth weight (>/=4500 g) was also unchanged. In conclusion, in this large population-based study, we found no association between sports and leisure-time physical activity and low-birth weight, high-birth weight, or average-birth weight.
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| 68. |
- Hegaard, Hanne Kristine, et al.
(författare)
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The association between leisure time physical activity in the year before pregnancy and pre-eclampsia.
- 2010
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Ingår i: Journal of Obstetrics and Gynaecology. - : Informa UK Limited. - 1364-6893 .- 0144-3615. ; 30:1, s. 21-24
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Tidskriftsartikel (refereegranskat)abstract
- In order to investigate the association between leisure time physical activity in the year before pregnancy and pre-eclampsia, stratifying for maternal BMI, a prospective study was carried out from 1996 to 1998. Pregnant women attending their first antenatal care visit, were invited to participate in the study. Inclusion criteria: Danish-speaking, > OR =18 years of age, gestational age <22 weeks, no psychiatric disease, or abuse. The participants (n = 2,793) self-filled a questionnaire at 12-18 gestational weeks. Leisure time physical activity was categorised as sedentary, light and moderate-to-heavy. The results showed that pre-eclampsia occurred in 4.2%, 4.2% and 3.1% of women with sedentary, light and moderate-to-heavy leisure time physical activity, respectively. Although we found a tendency towards a lower risk of pre-eclampsia in women with the highest degree of physical activity during leisure time, especially in overweight women, no significant associations were found. It was concluded that leisure time physical activity the year before pregnancy does not protect against pre-eclampsia.
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| 69. |
- Henriksson, Pontus, et al.
(författare)
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Body mass index and gestational weight gain in migrant women by birth regions compared with Swedish-born women : A registry linkage study of 0.5 million pregnancies
- 2020
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Ingår i: PLOS ONE. - : Public Library of Science (PLoS). - 1932-6203. ; 15:10
-
Tidskriftsartikel (refereegranskat)abstract
- INTRODUCTION: Women migrating to high-income countries may have increased risks of adverse pregnancy outcomes as compared with native-born women. However, little is known whether migrant women are more likely to have unhealthy body mass index (BMI) or gestational weight gain (GWG), which is of importance considering the well-established links between unhealthy BMI and GWG with adverse pregnancy outcomes. Hence, the aim of the study was to examine the prevalence and estimate odds ratios (ORs) of underweight and obesity in the first trimester as well as inadequate and excessive GWG across birth regions in migrant (first-generation) and Swedish-born women in a population-based sample of pregnant women in Sweden.METHODS: This population-based study included 535 609 pregnancies from the Swedish Pregnancy Register between the years 2010-2018. This register has a coverage of approximately 90% and includes data on body weight, height, birth country and educational attainment. BMI in the first trimester of pregnancy was classified as underweight, normal weight, overweight and obesity whereas GWG was classified as inadequate, adequate and excessive according to the recommendations from the National Academy of Medicine, USA. BMI and GWG were examined according to 7 birth regions and the 100 individual birth countries. Adjusted ORs of underweight, obesity as well as inadequate or excessive GWG by birth regions were estimated using multinomial logistic regression.RESULTS: There were large disparities in unhealthy BMI and GWG across birth regions. For instance, women born in North Africa and Middle East and Sub-Saharan Africa had 1.40 (95% CI 1.35-1.44) and 2.13 (95% CI 2.03-2.23) higher odds of obesity compared with women born in Sweden. However, women born in Sub-Saharan Africa had also considerably higher odds of underweight (OR, 2.93 [95% CI 2.70-3.18]) and inadequate GWG (OR, 1.97 [95% CI 1.87-2.07]). The limitations of the study include the lack of a validated measure of acculturation and that the study only had data on first-generation migration.CONCLUSIONS: The large differences across the 7 regions and 100 countries highlights the importance of considering birth region and country-specific risks of unhealthy BMI and GWG in first-generation migrant women. Furthermore, inadequate GWG was common among pregnant first-generation migrant women, especially in women born in Sub-Saharan Africa, which demonstrates the need to promote adequate GWG, not only the avoidance of excessive GWG. Thus, our findings also indicate that additional support and interventions may be needed for first-generation migrant women from certain birth regions and countries in order to tackle the observed disparities in unhealthy BMI and GWG. Although further studies are needed, our results are useful for identifying groups of women at increased risk of unhealthy BMI and weight gain during pregnancy.
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| 70. |
- Henriksson, Pontus, et al.
(författare)
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Self-Rated Health in Migrant and Non-Migrant Women before, during and after Pregnancy : A Population-Based Study of 0.5 Million Pregnancies from the Swedish Pregnancy Register
- 2020
-
Ingår i: Journal of Clinical Medicine. - : MDPI. - 2077-0383. ; 9:6
-
Tidskriftsartikel (refereegranskat)abstract
- Self-rated health is a strong health marker. Migrants have been suggested to have poorer self-rated health than non-migrants (i.e., native-born). However, little is known about whether there are disparities in self-reported health in relation to pregnancy. Therefore, the aim of the current study was to examine the odds of poor self-rated health before, during and after pregnancy in migrant women as compared to women born in Sweden. We utilized population-based data from the Swedish Pregnancy Register containing 0.5 million women born in Sweden (i.e., non-migrant women) and migrant women between 2010 and 2018. Self-rated health was reported on a 5-point scale (from very poor to very good). Very poor and poor health were categorized as poor self-rated health. Logistic regression was utilized to calculate odds ratios (ORs) that were unadjusted and adjusted for covariates (age, parity, educational attainment and body mass index). The results demonstrate disparities in self-rated health across birth regions. In comparison to women born in Sweden, women born in Latin America and the Caribbean, South Asia as well as North Africa and the Middle East had consistently higher odds of poor self-rated health before, during and after pregnancy (ORs ranging from 1.14 to 1.96 in both unadjusted and adjusted models). Although women born in Sub-Saharan Africa did have comparable self-rated health as to women born in Sweden before pregnancy, after accounting for covariates, they had lower odds of poor self-rated health during and after pregnancy (ORs: 0.71 and 0.80 respectively). Therefore, additional measures and support may be needed to tackle disparities in health between migrant and non-migrant women before, during and after pregnancy.
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