Nurse managers' professional networks, psychosocial resources and self-rated health.

BACKGROUND: Nurse managers act under constant pressure to develop strategies in response to professional challenges within a changing and restructured health care system. When such environmental stress is present, they need access to sufficient psychosocial recourse. AIM: The study aimed to investigate whether nurse managers' professional networks, psychosocial work conditions, job support, social network and support were associated with self-rated health, sick-leave and salary. METHODS: From a total of 268 Swedish nurse managers, active in management positions, 205 (77%) agreed to participate in the study by answering a self-report questionnaire. Cronbach's alpha was used to calculate internal consistency. Odds ratios were used to estimate the bivariate association between self-rated health and psychosocial resources. RESULTS: Nurse managers exposed to high job demands had significantly increased odds for low self-rated health. It was also found that low level of support from professional network, job support, social network and social support outside work displayed increased odds for low self-rated health, independently of age, gender and education. There were additive (but no synergistic) effects found for job demand in combination with professional networks, job support and emotional support and in relation to self-rated health. CONCLUSION: The study showed that nurse managers exposed to high job demands had elevated odds for low self-rated health, regardless of level of psychosocial resources within or outside work. Two-thirds of the nurse managers who were affiliated to professional networks did not consider this a supporting factor in their management work. Those with low job support had increased odds for sick-leave compared with those with high support. No significant associations were found between psychosocial characteristics and salary.

Association of a lack of psychosocial resources and the risk of giving birth to small for gestational age infants: a stress hypothesis.

OBJECTIVE: To test the stress hypothesis that women who give birth to small for gestational age infants lack important psychosocial coping resources, such as a sufficient social network, social support and control in daily life. DESIGN: A prospective cohort study of nulliparous pregnant women. SETTING: Antenatal care units in the city of Malmö, Sweden. POPULATION: All women (n = 994) during a one year period (1991-1992) were invited, and 872 (87 x 7%) participated. This study was restricted to pregnancies resulting in singleton live birth (n = 826); 6 x 7% of infants were classified as small for their gestational age. METHODS: Self-administered questionnaires were given to all women at the time of their first antenatal visit. MAIN OUTCOME MEASURES: The classification of small for gestational age was based on a gender-specific intrauterine growth reference curve. Newborn babies were classified as being small for gestational age if their birthweight was > 2 SD below the mean weight for gestational age. RESULTS: Lack of psychosocial resources, such as social stability, social participation, emotional and instrumental support, all increased the likelihood of delivering an infant that was small for gestational age. The odds ratios when controlled for demographic background factors, lifestyle factors and anthropomorphic measures were: OR 1 x 7 (95% CI 0 x 9-3 x 3) for women with poor social stability; OR 2 x 2 (95% CI 1 x 1-4 x 4) for women with poor social participation; OR 2 x 6 (95% CI 1 x 2-5 x 7) for women with poor instrumental support; and OR 1 x 5 (95% CI 0 x 8-2 x 8) for women with poor emotional support. Simultaneous exposure to a poor total network index, as well as a poor total support index showed a significantly increased odds ratio for having a small for gestational age baby: OR 3 x 3 (95% CI 1 x 6-6 x 7) and OR 2 x 7 (95% CI 1 x 3-5 x 6), respectively. A synergy index of 9 x 0 and 6 x 8 supported the assumption of an interaction between immigrant status and poor total network or poor total support, in a synergistic direction. CONCLUSIONS: The findings support the stress-hypothesis that a lack of psychosocial resources might increase the risk of giving birth to a baby that is small for gestational age.

Does passive smoking in early pregnancy increase the risk of small-for-gestational-age infants?

OBJECTIVES: This study tested the hypothesis that women who deliver small-for-gestational-age infants are more often exposed to passive smoking at home or at work. METHODS: Among a 1-year cohort of nulliparous women in the city of Malmö, Sweden 872 (87.7%) women completed a questionnaire during their first prenatal visit. The study was carried out among women whose pregnancies resulted in a singleton live birth (n = 826), 6.7% of infants were classified as small for their gestational age. RESULTS: Passive smoking in early pregnancy was shown to double a woman's risk of delivering a small-for-gestational-age infant, independent of potential confounding factors such as age, height, weight, nationality, educational level, and the mother's own active smoking (odds ratio [OR] = 2.7). A stratified analysis indicated interactional effects of maternal smoking and passive smoking on relative small-for-gestational-age risk. CONCLUSIONS: Based on an attributable risk estimate, a considerable reduction in the incidence of small-for-gestational-age births could be reached if pregnant women were not exposed to passive smoking.

Psychosocial resources and persistent alcohol consumption in early pregnancy--a population study of women in their first pregnancy in Sweden.

The aim of the study was to test the impact of psychosocial resources on pregnant women, regarding continued alcohol consumption. The study is based on a one-year cohort of nulliparas followed during pregnancy. From a total of 994 invited women 872 (87.7%) agreed to participate in the study. All women who reported any alcohol consumption within the twelve months prior to the administration of the questionnaire were included in this study population (n = 692, 79.4%). 32.8% of the alcohol consumers continued to drink during pregnancy even though the alcohol intake was moderate. In spite of the official Swedish alcohol recommendation for total abstinence during pregnancy, more socially active, and more highly educated women continued drinking alcohol, with wine being the beverage of choice, maybe more as social behavior rather than to cope with stress caused by insufficient psychosocial resources. Younger women or those with fewer years of education tended to stop drinking to a higher degree, but those who continued to drink tended to drink beer or to binge.

Psychosocial resources and persistent smoking in early pregnancy--a population study of women in their first pregnancy in Sweden.

STUDY OBJECTIVE: To test the stress hypothesis by characterising women during their first pregnancy who continue to smoke in early pregnancy in comparison with women who quit smoking, with special reference to psychosocial factors like social network, social support, demands, and control in work and daily life. DESIGN: The study is based on a cohort of primigravidas followed during pregnancy. Data were collected by self administered questionnaires during the pregnant womens' first antenatal visit at about 12 weeks. SETTING: The study was performed in the antenatal clinics in the city of Malmö, Sweden. PARTICIPANTS: The participants were all primigravidas living in the city of Malmö, Sweden, over a one year period, 1991-92. A total of 872 (87.7%) of the 994 invited women agreed to participate. The population of this study on smoking includes all primigravidas who at the time of conception were smoking (n = 404, 46.3%). MAIN RESULTS: At the first antenatal visit (63.6% (n = 257) of the prepregnancy smokers were still smoking (a total smoking prevalence of 29.5%). The pregnant smokers were on average younger and had a lower educational level. The highest relative risk (RR) of continued smoking was found among unmarried women RR 2.7 (95% confidence interval) (1.5, 4.8), women having unplanned pregnancies RR 2.2 (1.2, 4.0) and those with a low social participation RR 1.6 (1.0, 2.7), low instrumental support RR 2.6 (1.2, 6.0), low support from the child's father RR 2.1 (1.0, 4.2) and those exposed to job strain RR = 2.3 (1.1, 4.8). The associations were independent of potential confounders such as age, educational level, nationality, cohabiting status, passive smoking, and previous years of smoking. CONCLUSIONS: This study supports the stress hypothesis. Smoking can be one way women handle stress when demands become too great. In order to reduce smoking among pregnant women, maternity centre resources need to be focused more on women with low psychosocial resources who are at highest risk for continued smoking. It is also important to involve actively the woman's partner or other important people in the woman's social network.