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- Backteman-Erlanson, Susann, 1958-
(författare)
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Burnout, work, stress of conscience and coping among female and male patrolling police officers
- 2013
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- Background. Police work is a stressful occupation with frequent exposure to traumatic events and psychological strain from work might increase the risk of burnout. This thesis focuses on patrolling police officers (PPO), who work most of their time in the community and have daily contact with the public. Since police work traditionally is a male coded occupation we assume that there are differences between women and men in burnout as well as experiences from psychosocial work environment.Aim. The overall aim of this thesis is to explore burnout, psychosocial and physical work environment, coping strategies, and stress of conscience when taking gender into consideration among patrolling police officers.Methods. This thesis employs both qualitative and quantitative methods. In Paper I a qualitative approach with narrative interviews was used where male PPO described experiences of traumatic situations when caring for victims of traffic accidents. A convenience sample of nine male PPO from a mid-sized police authority was recruited. Interviews were analyzed using qualitative content analysis. Papers II, III, and IV were based on a cross-sectional survey from a randomly selected sample stratified for gender from all 21 local police authorities in Sweden. In the final sample, 1554 PPOs were invited (778 women, 776 men), response rate was 55% (n=856) in total, 56% for women (n=437) and 53% for men (n=419). The survey included a self-administered questionnaire based on instruments measuring burnout, stress of conscience, psychosocial and physical work environment, and coping.Results. Findings from Paper I were presented in three themes; “being secure with the support system,” “being confident about prior successful actions,” and “being burdened with uncertainty.” Results from Paper II showed high levels of emotional exhaustion (EE), 30% for female PPOs and 26% for male PPOs. High levels of depersonalization (DP) were reported for 52 % of female PPO, corresponding proportions for male were 60%. Multiple logistic regression showed that stress of conscience (SCQ-A), high demand, and organizational climate increased the risk of EE for female PPO. For male PPO stress of conscience (SCQ-A), low control and high demand increased the risk of EE. Independent of gender, stress of conscience (SCQ-A) increased the risk of DP. Psychometric properties of the WOCQ were investigated with exploratory factor analysis and confirmatory factor analysis, a six-factor solution was confirmed. DIF analysis was detected for a third of the items in relation to gender. In Paper IV a block wise hierarchical multiple regression analysis was performed investigating the predictive impact of psychological demand, decision latitude, social support, coping strategies, and stress of conscience on EE as well as DP. Findings revealed that, regardless of gender, risk of EE and DP increased with a troubled conscience amongst the PPO.Conclusion. “Being burdened with uncertainty” in this male-dominated context indicate that the PPO did not feel confident talking about traumatic situations, which might influence their coping strategies when arriving to a similar situation. This finding can be related to Paper II and IV showing that stress of conscience increased the risk of both EE and DP. The associations between troubled conscience and the risk of experiencing both emotional exhaustion and depersonalization indicate that stress of conscience should be considered when studying the influence of the psychosocial work environment on burnout. Results from this study show that the psychosocial work environment is not satisfying and needs improvement for patrolling police officers in Sweden. Further studies including both qualitative and quantitative (longitudinal) methods should be used to improve knowledge in this area to increase conditions for preventive and rehabilitative actions.
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| 2. |
- Hedberg, Pia, 1972-
(författare)
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Purpose in life among very old people
- 2010
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- The aim of this thesis is to explore purpose in life among very old people. The proportion of elderly is increasing in Sweden, especially among the group of very old aged over 85 years. Ageing has been associated from some perspectives with health, wisdom, maturity, and inner strength. Ageing can also, however, lead to reduced physical function, cognitive impairments, and loss of purpose in life. A loss of purpose in life can lead to mental health problems such as depression. This thesis is part of the Umeå 85 + study/GERDA begun in 2000. Half of all 85-year-olds, all 90-year-olds, and all those 95 years of age or older living in the municipality of Umeå were invited to the larger study, which was expanded in 2002 to include five rural municipalities in Västerbotten County with the same inclusion criteria. The Umeå 85 + study/GERDA is a collaborative project between several departments at Umeå University.Selection criteria for participants in the thesis were the ability to answer Likert-type questionnaires and the ability to participate in interviews. A follow-up study was conducted in Umeå in 2005 and in Västerbotten County in 2007. Paper I is a cross-sectional study with 189 participants (120 women and 69 men) who had responded to several questionnaires including the Purpose in Life test (PIL). In the results women scored significantly lower on the PIL test than men; attitudes towards one’s own aging were associated with purpose in life for both men and women; and musculoskeletal disorders were associated with lower purpose in life in women. Paper II includes the 189 participants from study I. In results at baseline the 40 who were diagnosed with depression had significantly lower purpose in life, and women were diagnosed with depression more often than men (32/120 women and 8/69 men). The 40 participants with a diagnosis of depression were excluded five years later, when 78 of 149 participants were available for the follow-up, 21 of whom (26.9%) had developed depression. There was no difference in the mean scores on the PIL test between those who had developed depression and those who had not. Purpose in life does not seem to protect very old people from developing depression.Paper III includes 51 people who responded to the PIL test on two occasions five years apart, and its results show that purpose in life decreased after five years. There was no difference in mean PIL scores at baseline between those with a diagnosis of depression and those without depression, but purpose in life declined significantly over the five years in those with diagnosed depression. In study IV, to gain a deeper understanding of purpose in life, content analysis was conducted on interviews from 30 women. To obtain 5 variety and breadth in the stories we selected 10 women with low estimated purpose in life, 10 women with undecided estimated purpose, and 10 women with high estimated purpose in life. The results show that despite the fact that women estimated their purpose in life lower than men, their stories were positive. The women experienced purpose in their daily life where social relations was important and on a spiritual level. However, there were also expressions of experiencing life as simply existing. In Study V we included 23 men who had responded to a question about purpose in life. Their answers were subjected to content analysis and the results show that for men work is an important part of purpose in life. All men except one had a positive outlook on life, and the men found purpose in life most strongly in memories of when they were younger.Lack of purpose in life can result in mental disorders like depression. Stereotypes of older people can affect their views of their own ageing, which in turn can weaken their purpose in life. To prevent mental illness it is important to experience purpose in life throughout life. Society at large and the health care system must consider purpose in life integral to mental health and work to combat ageist stereotypes to support purpose in life through the entire lifespan.
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| 3. |
- Isaksson, Rose-Marie, 1964-
(författare)
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Symptoms, prehospital delay and long-term survival in men vs. women with myocardial infarction : a combined register and qualitative study
- 2011
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- The general aim of this thesis was to study symptoms, prehospital delay and time trends in long-term survival in men and women with myocardial infarction (MI). The study was based on quantitative and qualitative data collections. Study I was based on The Northern Sweden MONICA Myocardial Infarction Registry, 1989-2003, including 5072 men and 1470 women with a confirmed MI. Symptoms and prehospital delay were described and trends over time according to sex and age were studied. Typical pain was present in 86% of the men and 81% of the women and typical symptoms were more common among younger persons than older persons. Up to the age of 65 no gender differences were seen in the prehospital delay. In the oldest age group (65–74 years) time to hospital was longer than among the younger group, especially among women. Study II was based on individual interviews with 20 men with a first confirmed MI, representing the age range 65-80 years, about their experiences during the prehospital phase. The interviews were analyzed using qualitative content analysis. The interviewed older men described how the symptoms developed from diffuse ill-being, to a cluster of severe symptoms. The men had difficulties to relate to the experienced symptoms, which did not correspond to their expectations about an MI, and about whether they should seek medical care. By using different strategies the participants initially tried to understand, reduce, or treat the symptoms by themselves, with a desire to maintain an ordinary life. As the symptoms evolved to a persistent and alarming chest pain, the men realized the seriousness in the perceived symptoms, that all strategies were inefficacious and they came to the decision to seek medical care. Study III was based on individual interviews with 20 women with a first confirmed MI, representing the age range 65-80 years, about their experiences during the prehospital phase. The interviews were analyzed using qualitative content analysis. The interviewed older women described how the symptoms were perceived as a stepwise evolvement from intangible and bodily sensations to a more distinct, persistent and finally overwhelming chest pain. The women struggled against the symptoms and used different strategies, by downplaying and neglecting the symptoms in order to maintain control over their ordinary lives and maintain the social responsibilities. As the symptoms evolved to a persistent and overwhelming chest pain the women realized the seriousness in the perceived symptoms, they were not able to struggle against them anymore and they came to the decision to seek medical care. Study IV was based on The Northern Sweden MONICA Myocardial Infarction Registry which was linked to The Swedish National Cause of Death Registry for 6762 men and 1868 women, 25 to 64 years of age, with a first MI during 1985-2006. Also deaths before admission to hospital were included. Follow-up ended on August 30, 2008. Between 1985 and 2006 long-term survival after a first MI increased in both men and women. Over the whole 23-year period women showed a 9 percent higher survival then men. This slight difference was due to lower risk for women to die before reaching hospital, and during the last period similar rates of long time survival were noted in men and women. In conclusion there were no major differences between men and women in symptoms, prehospital delay or long-term survival. However, older patients had fewer typical symptoms and longer prehospital delay, especially among women. The prehospital phase was found to be multifaceted with experiences difficult to interpret in both men and women, with a dynamic development of symptoms, conceptions and expectations while the participants strove to maintain the ordinary and familiar life. The symptoms experienced presented a more heterogeneous and complex picture in both men and women than is usually described in the literature. Women under the age of 65 have a slightly higher age-adjusted long-term survival than men. Over a 23-year period long-term survival has improved similarly in both men and women.
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| 4. |
- Lindgren, Lenita, 1966-
(författare)
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Emotional and physiological responses to touch massage
- 2012
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- Background: Clinical findings indicate that touch massage has the ability to induce positive emotions and influence stress responses. However, little is known about mechanisms that can explain observed responses.Aim: To understand mechanisms behind observed emotional and physiological responses during and after touch massage.Methods: This thesis is based upon healthy volunteers in Studies I, II, IV and patients undergone aortic surgery in Study III. Study I had a crossover design, participants served as their own controls. After randomization they received TM on one occasion and the other occasion served as control. Heart rate variability (HRV), heart rate (HR) saliva cortisol concentration, glucose, insulin in serum and extracellular (ECV) levels of glucose, lactate, glycerol and pyruvat were measured before, during and after TM/control. In study II, functional magnetic resonance imaging (fMRI) was used in order to measure brain activity during TM movement. The study design included four different touch stimulations, human touch with movement (TM movement) human stationary touch and rubber glove with or without movement. Force (2.5 N) and velocity (1.5 cm/s) were held constant across conditions. The pleasantness of the four different touch stimulations was rated on a visual analog scale (VAS-scale). Study III had a randomized controlled design. The intervention group received TM and the control group rested. HRV, cortisol, glucose, insulin in serum, blood pressure, oxygen saturation, respiratory frequency and anxiety levels were measured before, during and after TM/control. In study IV participants were interviewed about experiences after TM and the text was analyzed in by qualitative content analyze.Results:Study I. TM reduced the stress response as indicated by decreased heart rate and decreased activity in the sympathetic nervous system, followed by a compensatory decrease in parasympathetic nervous activity in order to maintain balance. Cortisol and insulin levels decreased significantly after intervention, while serum glucose levels remained stable. A similar, though less prominent, pattern was seen during the control session. There were no significant differences in ECV concentrations of analyzed substances.Study II. Human moving touch (TM movement) was significantly rated as the most pleasant touch stimulation. The fMRI results revealed that human moving touch (TM movement) most strongly activated the pregenual anterior cingulate cortex (pgACC).Study III. Selfrated anxiety levels significantly decreased in the patient group that received TM compared with control group. There were no significant differences in physiological stress-related outcome parameters between patients who received touch massage and controls.Study IV. In this study participants talked about the experience of TM in terms of rewards. Expressions like need, desire, pleasure and conditioning could be linked with a theoretical model of reward. Four different categories were identified as wanting, liking, learning and responding.In conclusion: Results from these studies indicate that receiving TM is experienced as rewarding. Touch massage movement activates a brain area involved in coding of rewarding pleasant stimulations. TM decreases anxiety and dampens the stress response by a decreased activation of the sympathetic nervous activity. Our results indicate that TM is a caring intervention that can be used to induce pleasure, decrease anxiety and stress in the receiver.
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