| 1. |
- Larsson Omerov, Pernilla
(författare)
-
Parents who have lost a son or daughter through suicide : towards improved care and restored psychological health
- 2014
-
Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- Background Parents that have lost a son or daughter through suicide are at risk of developing psychological morbidity that may become long-lasting and even life-threatening. Despite this the aftermath of a suicidal loss is yet to be carefully studied. One reason for the lack of studies is that trauma-related surveys may be hindered when the risks of asking participants are overestimated and the benefits not considered. Another reason is methodological difficulties. The goal of our studies is to provide knowledge that may be used to improve the professional care of suicide-bereaved parents. This thesis describes the first steps towards the goal.Methods We developed hypotheses, questionnaires and an ethical protocol in a qualitative preparatory study with 46 suicide-bereaved parents (paper I). In a population-based survey we then collected data from parents who lost a child (15 to 30 years of age) to suicide, two to five years earlier. In all, 666 of 915 (73%) bereaved and 508 of 666 (74%) non-bereaved (matched 2:1) parents participated.Results We found that 633 (95%) of the bereaved parents thought the study was valuable and that 604 (91%) would recommend another parent to participate. Among the bereaved 334 (50%) reported being positively affected by their participation, whereas 70 (11%) reported being temporary negatively affected (most referring to sadness). The bereaved parents’ need for sharing their experiences regarding the suicide of their child was widely expressed and 639 (96%) thought the healthcare should contact parents bereaved through suicide to offer information and support (paper II). In all, 167 (25%) of the bereaved parents were currently taking antidepressants or were moderate-to severely depressed according to PHQ-9 versus 35 (9%) of the non-bereaved (RR 2.7). Fourteen percent of the bereaved reported they had had psychological morbidity more than 10 years earlier, versus 14% among the non-bereaved (RR 1.0). The highest levels of current psychological morbidity were found among the group of bereaved parents with psychological premorbidity (paper III). Of the bereaved parents 460 had (69%) viewed the body at a formal setting, among these parents 430 of 446 (96%) answered “no” to the question “Do you regret that you viewed your child after the death”. Among the parents that had not viewed 99 of 159 (62%) answered “no” to the question “Do you wish that you had viewed your child after the death” (paper IV).Conclusions We found that most parents perceived the research participation as something positive and that the contact was welcomed. Bereavement was associated with high prevalence of psychological morbidity two to five years after the loss. We found no difference in prevalence of premorbidity between the bereaved and the non-bereaved parents. The significant minority that had premorbidity before the loss did however report the highest levels of current psychological morbidity. By and large everyone that had viewed their deceased child in a formal setting did not regret the viewing. Of equal importance, more than half of those who did not view the body did not wish that they had.
|
|
| 2. |
- Lindgren, Anna, 1981-
(författare)
-
Incontinence, physical activity, and pelvic floor muscle training in female pelvic cancer survivors after radiotherapy
- 2020
-
Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- Background: Cancer treatment continues to improve, contributing to an ever-growing population of cancer survivors. Pelvic cancer survivors (PCS) constitute the second largest group of female cancer survivors after breast cancer. Many female PCS have been treated with radiotherapy as a part of their cancer treatment. Unfortunately, like all effective cancer treatments, pelvic radiotherapy is associated with a risk of subsequent, unwanted side effects. Some side effects remain or persist long after the end of treatment and some are even lifelong. A common and burdensome side effect after pelvic radiotherapy is urinary and/or fecal incontinence. Incontinence is known to negatively affect quality of life (QoL) and physical activity levels. Physical activity contributes to several positive health effects. In cancer survivors, it may reduce the risk of recurrence and even the mortality risk. Cancer survivors in general, and female PCS in particular, tend to be less physically active after cancer treatment than before treatment. When suffering from urinary and even fecal incontinence, pelvic floor muscle training (PFMT) is recommended as a first-line treatment for the general population. In addition to decreased incontinence levels, PFMT may contribute to increased physical activity and better QoL. However, little attention is given to PFMT as a potential treatment for incontinence in the Swedish national care program for pelvic cancer rehabilitation. Furthermore, there is as yet no evidence that PFMT is as effective in female PCS as in female non-cancer survivors. The effectiveness of PFMT cannot be taken for granted because female PCS survivors often have treatmentinduced damage to structures in the pelvic floor that might affect its applicability. However, the problem of incontinence among female PCS remains, along with the fact that they tend to be less physically active than other cancer survivors. Indeed, this is an important research area and a necessary problem for health-care providers to resolve, not least for physiotherapists.Aim: The overall aim of this thesis is to improve the understanding of female PCS’ experiences of incontinence in relation to physical activity, QoL, and rehabilitative efforts, including PFMT. This includes gaining increased knowledge about the relation between incontinence and physical activity in the form of exercise and QoL, and whether PCS experience that physiotherapy contributes in a valuable way to reducing their incontinence. This could enable the development of meaningful physiotherapeutic interventions, that PCS can and are willing to engage in, to achieve a potential reduction in incontinence, as well as increased QoL and activity levels.Methods: The thesis includes four different studies, using three different methods, all conducted with female PCS. Studies I (n=13) and IV (n=11) are qualitative individual interview studies, using semi-structured interview guides. Study II is a cohort-based cross-sectional observational study (n=578) and Study III is a prospective cohort-based observational study (n=260).Results: Female PCS reported an absence of information regarding incontinence as a potential side effect of radiotherapy treatment. They experienced that incontinence prevented them from being as physically active as before treatment, and that incontinence of urine and feces impaired several aspects of QoL, including sexual health. They lacked potential rehabilitative options beyond conventional pelvic cancer rehabilitation. After practicing PFMT for three months, they found it a valuable rehabilitative measure for incontinence. They also experienced the physiotherapeutic support and guidance as valuable in teaching them how to contract the pelvic floor muscles correctly and providing individual guidance regarding dose, frequency, and progression of the training. In Study II, 67% of female PCS exercised at least once a week, while 33% exercised less than once a week. Women who reported leakage of large or all volume of feces (multivariable analysis) were statistically significantly more likely to exercise less than once a week. A similar co-variation was seen among women who reported leakage of moderate to large volumes of urine (univariate analysis). This, however, was not statistically significant in a multivariable analysis. When exercising on a weekly basis, they reported less frequently depressed mood and better QoL, compared to those who exercised less than once a week. Three months after an individually designed intervention program, in line with the conventional pelvic cancer rehabilitation offered within Swedish healthcare today, female PCS reported statistically significantly lower levels of urinary and fecal incontinence. However, no statistically significant changes in frequency of exercise were seen.Conclusion: Incontinence was a barrier to physical activity and exercise, and it reduced QoL and impaired sexual health in female PCS. When experiencing incontinence, and in particular fecal incontinence, female PCS were less likely to exercise on a weekly basis. Female PCS who exercise at least once a week experienced better QoL and less frequently depressed mood than PCS who were not exercising every week. Female PCS did not exercise more often after conventional pelvic cancer rehabilitation, not even after incontinence levels were reduced. Female PCS had a positive attitude towards PFMT. After at least three months’ experience of practicing PFMT, they found it a valuable rehabilitative effort for incontinence. They also found physiotherapeutic support and guidance to be of great importance. Female PCS expressed a need for better information routines regarding side effects, such as incontinence, after cancer treatment. They also expressed a need for better information routines, including accessibility of additional rehabilitative efforts, beyond the conventional pelvic cancer rehabilitation offered today, when suffering from incontinence of urine and/or feces.
|
|
| 3. |
- Enblom, Anna, 1978-
(författare)
-
Nausea and vomiting in patients receiving acupuncture, sham acupuncture or standard care during radiotherapy
- 2008
-
Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- Background and aim: Many patients with cancer experience emesis (nausea and vomiting) during radiotherapy. The overall aim of this thesis was to improve the situation for patients with risk for emesis during radiotherapy, by evaluating emesis in patients receiving verum (genuine) acupuncture, sham (simulated) acupuncture or standard care during radiotherapy.Methods: In study I, a cross-sectional sample (n=368) treated with radiotherapy over various fields answered a study-specific questionnaire. In study II, 80 healthy volunteers were randomized to receive needling with verum acupuncture or non-penetrating telescopic sham needles by one of four physiotherapists. In study III, 215 patients were randomly allocated to verum (n=109) or non-penetrating telescopic sham (n=106) acupuncture during their entire radiotherapy period over abdominal or pelvic fields. The same 215 patients were also included in study IV. They were compared to 62 patients irradiated over abdominal or pelvic fields, selected from study I.Results: In study I, the weekly prevalence of nausea was 39 % in all radiotherapy-treated patients and 63 % in abdominal or pelvic irradiated patients. Age younger than 40 years and previous experience of nausea in other situations were characteristics associated with an increased risk for nausea. Of the 145 nauseous patients, 34 % considered their antiemetic treatment as insufficient. Patients with nausea reported lower level of quality of life compared to patients free from nausea. In study II, most individuals needled with verum (68 %) or sham (68 %) acupuncture could not identify needling type, and that blinding result varied from 55 to 80 % between the four therapists. In study III, nausea was experienced by 70 % (mean number of days=10.1) and 25 % vomited during the radiotherapy period. In the sham group 62 % experienced nausea (mean number of days=8.7) and 28 % vomited. Ninety five percent in the verum and 96 % in the sham group believed that the treatment had been effective for nausea. In both groups, 67 % experienced other positive effects, on relaxation, mood, sleep or pain-reduction, and 89 % were interested in receiving the treatment again. In study IV, the weekly prevalence of nausea and vomiting was 38 and 8 % in the verum group, 37 and 7 % in the sham group and 63 and 15 % in the standard care group. The nausea difference between the acupuncture and the standard care cohort was statistically significant, also after overall adjustments for potential confounding factors. The nausea intensity in the acupuncture cohort was lower compared to the standard care cohort (p=0.002). Patients who expected nausea had increased risk for nausea compared to patients who expected low risk for nausea (Relative risk 1.6).Conclusions and implications: Nausea was common during abdominal or pelvic field irradiation in patients receiving standard care. Verum acupuncture did not reduce emesis compared to sham acupuncture, while reduced emesis was seen in both patients treated with verum or sham acupuncture. Health-care professionals may consider identifying and treating patients with increased risk for nausea in advance. The telescopic sham needle was credible. Researchers may thus use and standardize the sham procedure in acupuncture control groups. The choice of performing acupuncture during radiotherapy cannot be based on arguments that the specific characters of verum acupuncture have effects on nausea. It is important to further study what components in the acupuncture procedures that produce the dramatic positive but yet not fully understood antiemetic effect, making it possible to use those components to further increase quality of care during radiotherapy.
|
|
| 4. |
- Mattsson, Elisabet, 1959-
(författare)
-
Cancer During Adolescence: Psychosocial Consequences and Methodological Issues
- 2008
-
Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- The overall aim of this thesis was to investigate psychosocial consequences of cancer during adolescence, using a longitudinal approach. An additional aim was to investigate if mode of administration has an influence on adolescents’ and young adults’ self-reported psychosocial function. In Study I participants, aged 13-23 years, were randomised according to two modes of administration, telephone interview and postal questionnaire, and asked to complete the Hospital Anxiety and Depression Scale (HADS) and Short Form 36 (SF-36). The telephone mode resulted in a higher response rate, better self-rated psychosocial function (except for the youngest age group), overall lower Cronbach’s alpha values, and a larger percentage of ceiling effects compared to the postal mode. A higher proportion of males than females chose not to participate in the postal mode. In Study II and III adolescents diagnosed with cancer completed the HADS and two sub-scales from the SF-36 (Mental Health and Vitality) 4-8 weeks, 6, 12, and 18 months after diagnosis. In Study II adolescents with cancer were compared to a reference group from the general population. Shortly after diagnosis the cancer group rated their psychosocial function as worse compared to the reference group. However, the differences gradually disappeared over time and were then reversed, resulting in the cancer group reporting better vitality and lower levels of anxiety and depression than the reference group eighteen months after diagnosis. In Study III five distinct psychosocial states were identified, characterised by: psychosocial dysfunction (state A), poor psychosocial function (state B), incomplete psychosocial function (state C), good psychosocial function (state D), and excellent psychosocial function (state E). Shortly after diagnosis more adolescents than expected by chance were found in states A and C and fewer were found in states D and E. Eighteen months after diagnosis a different pattern emerged, where more adolescents than expected were found in state E and fewer than expected in state C. In Study IV adolescents, two years after diagnosis, reported problems with physical impairment, intrusive thoughts, feelings of alienation, and problems catching up with school. However, a majority of the participants also reported positive consequences with regard to the cancer disease: a more positive view of life, good self-esteem, knowledge and experience with regard to disease and hospital care, good relations, broader perspectives, and material gains. Study V, a review of the literature, indicates that survivors of childhood/adolescent cancer do not differ from comparison groups with regard to relations to others and relation to self. However, some findings highlight that friendship and marital status are areas of concern, and parenthood and sexuality are areas of potential concern. In conclusion, mode of administration influences adolescents’ and young adults’ self-reported psychosocial function and is related to age. Psychosocial function increases with time from diagnosis for most adolescents diagnosed with cancer. However, some individuals remain in poor psychosocial states during the first eighteen months after diagnosis. Increased efforts should be taken to identify these individuals.
|
|
