Is channel segmentation necessary to reach a multiethnic population with weight-related health promotion? An analysis of use and perception of communication channels.

OBJECTIVE: To explore similarities and differences in the use and perception of communication channels to access weight-related health promotion among women in three ethnic minority groups. The ultimate aim was to determine whether similar channels might reach ethnic minority women in general or whether segmentation to ethnic groups would be required. DESIGN: Eight ethnically homogeneous focus groups were conducted among 48 women of Ghanaian, Antillean/Aruban, or Afro-Surinamese background living in Amsterdam. Our questions concerned which communication channels they usually used to access weight-related health advice or information about programs and whose information they most valued. The content analysis of data was performed. RESULTS: The participants mentioned four channels - regular and traditional health care, general or ethnically specific media, multiethnic and ethnic gatherings, and interpersonal communication with peers in the Netherlands and with people in the home country. Ghanaian women emphasized ethnically specific channels (e.g., traditional health care, Ghanaian churches). They were comfortable with these channels and trusted them. They mentioned fewer general channels - mainly limited to health care - and if discussed, negative perceptions were expressed. Antillean women mentioned the use of ethnically specific channels (e.g., communication with Antilleans in the home country) on balance with general audience-oriented channels (e.g., regular health care). Perceptions were mixed. Surinamese participants discussed, in a positive manner, the use of general audience-oriented channels, while they said they did not use traditional health care or advice from Surinam. Local language proficiency, time resided in the Netherlands, and approaches and messages received seemed to explain channel use and perception. CONCLUSIONS: The predominant differences in channel use and perception among the ethnic groups indicate a need for channel segmentation to reach a multiethnic target group with weight-related health promotion. The study results reveal possible segmentation criteria besides ethnicity, such as local language proficiency and time since migration, worthy of further investigation.

Health, drugs and service use among deprived single men: comparing (subgroups) of single male welfare recipients against employed single men in Amsterdam.

OBJECTIVES: To aid public health policy in preventing severe social exclusion (like homelessness) and promoting social inclusion (like labour market participation), we aimed to quantify (unmet) health needs of an expectedly vulnerable population on which little was known about: single male welfare recipients (SIM-welfare). One of the main policy questions was: is there need to promote access to healthcare for this specific group? DESIGN: A cross-sectional study incorporating peer-to-peer methodology to approach and survey SIM-welfare. Sociodemographics, prevalence of ill health, harmful drug use and healthcare utilisation for subgroups of SIM-welfare assessed with a different distance to the labour market and exposed to different reintegration policy were described and compared against single employed men (SIM-work). SETTING: Men between the age of 23 and 64, living in single person households in Amsterdam. PARTICIPANTS: A random and representative sample of 472 SIM-welfare was surveyed during 2009-2010. A reference sample of 212 SIM-work was taken from the 2008 Amsterdam Health Survey. OUTCOME MEASURES: Standardised instruments were used to assess self-reported ill somatic and mental health, harmful drug use and service use. RESULTS: SIM-welfare are mostly long-term jobless, low educated, older men; 70% are excluded from re-employment policy due to multiple personal barriers. Health: 50% anxiety and depression; 47% harmful drug use; 41% multiple somatic illnesses. Health differences compared with SIM-work: (1) controlled for background characteristics, SIM-welfare report more mental (OR 4.0; 95% CI 2.1 to 4.7) and somatic illnesses (OR 3.1; 95% CI 2.7 to 6.0); (2) SIM-welfare assessed with the largest distance to the labour market report most combined health problems. Controlled for ill health, SIM-welfare are more likely to have service contacts than SIM-work. CONCLUSIONS: SIM-welfare form a selection of men with disadvantaged human capital and health. Findings do not support a need to improve access to healthcare. The stratification of welfare clients distinguishes between health needs.

A process evaluation: does recruitment for an exercise program through ethnically specific channels and key figures contribute to its reach and receptivity in ethnic minority mothers?

BACKGROUND: Ethnic minority women from low-income countries who live in high-income countries are more physically inactive than ethnic majority women in those countries. At the same time, they can be harder to reach with health promotion programs. Targeting recruitment channels and execution to ethnic groups could increase reach and receptivity to program participation. We explored using ethnically specific channels and key figures to reach Ghanaian, Antillean, and Surinamese mothers with an invitation for an exercise program, and subsequently, to determine the mothers' receptivity and participation. METHODS: We conducted a mixed methods process evaluation in Amsterdam, The Netherlands. To recruit mothers, we employed ethnically specific community organizations and ethnically matched key figures as recruiters over Dutch health educators. Reach and participation were measured using reply cards and the attendance records from the exercise programs. Observations were made of the recruitment process. We interviewed 14 key figures and 32 mothers to respond to the recruitment channel and recruiter used. Content analysis was used to analyze qualitative data. RESULTS: Recruitment through ethnically specific community channels was successful among Ghanaian mothers, but less so among Antillean and Surinamese mothers. The more close-knit an ethnic community was, retaining their own culture and having poorer comprehension of the Dutch language, the more likely we were to reach mothers through ethnically specific organizations. Furthermore, we found that using ethnically matched recruiters resulted in higher receptivity to the program and, among the Ghanaian mothers in particular, in greater participation. This was because the ethnically matched recruiter was a familiar, trusted person, a translator, and a motivator who was enthusiastic, encouraging, and able to adapt her message (targeting/tailoring). Using a health expert was preferred in order to increase the credibility and professionalism of the recruitment. CONCLUSIONS: Recruitment for an exercise program through ethnically specific organizations seems to contribute to its reach, particularly in close-knit, highly organized ethnic communities with limited fluency in the local language. Using ethnically matched recruiters as motivator, translator, and trusted person seems to enhance receptivity of a health promotion program. An expert is likely to be needed for effective information delivery.

Multidimensional health locus of control and depressive symptoms in the multi-ethnic population of the Netherlands.

PURPOSE: Ethnic inequalities in health in Western societies are well-documented but poorly understood. We examined associations between health locus of control (HLC) and depressive symptoms among native and non-native Dutch people in the Netherlands. METHODS: We used hierarchical multiple linear regression analyses on a representative sample of the multi-ethnic population of Amsterdam and The Hague (n = 10,302). HLC was measured with the multidimensional health locus of control scale. Depressive symptoms were measured with the Kessler Psychological Distress scale. RESULTS: Multivariate analyses showed that HLC contributes to ethnic differences in the prevalence of depressive symptoms. Respondents who scored high on external locus of control (PHLC) were more likely to have depressive symptoms than those with a low score on PHLC (ß = 0.133, p < 0.001). Conversely, respondents scoring high on internal locus of control (IHLC) were less likely to have depressive symptoms compared to those scoring low on IHLC (ß = -0.134, p < 0.001). The associations were most pronounced among Turkish-Dutch and Moroccan-Dutch respondents. CONCLUSION: Our findings suggest that HLC contributes to ethnic inequalities in depressive symptoms, especially among Turkish and Moroccan ethnic groups. Professionals (e.g. clinicians and policy makers) need to take HLC into account when assessing and treating depression among ethnic minority groups, particularly in Turkish and Moroccan populations. Future research should look further into the associations within these groups.

Randomized comparison of the i-gel™, the LMA Supreme™, and the Laryngeal Tube Suction-D using clinical and fibreoptic assessments in elective patients.

BACKGROUND: The i-gel™, LMA-Supreme (LMA-S) and Laryngeal Tube Suction-D (LTS-D) are single-use supraglottic airway devices with an inbuilt drainage channel. We compared them with regard to their position in situ as well as to clinical performance data during elective surgery. METHODS: Prospective, randomized, comparative study of three groups of 40 elective surgical patients each. Speed of insertion and success rates, leak pressures (LP) at different cuff pressures, dynamic airway compliance, and signs of postoperative airway morbidity were recorded. Fibreoptic evaluation was used to determine the devices' position in situ. RESULTS: Leak pressures were similar (i-gel™ 25.9, LMA-S 27.1, LTS-D 24.0 cmH2O; the latter two at 60 cmH2O cuff pressure) as were insertion times (i-gel™ 10, LMA-S 11, LTS-D 14 sec). LP of the LMA-S was higher than that of the LTS-D at lower cuff pressures (p <0.05). Insertion success rates differed significantly: i-gel™ 95%, LMA-S 95%, LTS-D 70% (p <0.05). The fibreoptically assessed position was more frequently suboptimal with the LTS-D but this was not associated with impaired ventilation. Dynamic airway compliance was highest with the i-gel™ and lowest with the LTS-D (p <0.05). Airway morbidity was more pronounced with the LTS-D (p <0.01). CONCLUSION: All devices were suitable for ventilating the patients' lungs during elective surgery. TRIAL REGISTRATION: German Clinical Trial Register DRKS00000760.

Positive impact of crisis resource management training on no-flow time and team member verbalisations during simulated cardiopulmonary resuscitation: a randomised controlled trial.

OBJECTIVES: To evaluate the impact of video-based interactive crisis resource management (CRM) training on no-flow time (NFT) and on proportions of team member verbalisations (TMV) during simulated cardiopulmonary resuscitation (CPR). Further, to investigate the link between team leader verbalisation accuracy and NFT. METHODS: The randomised controlled study was embedded in the obligatory advanced life support (ALS) course for final-year medical students. Students (176; 25.35±1.03 years, 63% female) were alphabetically assigned to 44 four-person teams that were then randomly (computer-generated) assigned to either CRM intervention (n=26), receiving interactive video-based CRM-training, or to control intervention (n=18), receiving an additional ALS-training. Primary outcomes were NFT and proportions of TMV, which were subdivided into eight categories: four team leader verbalisations (TLV) with different accuracy levels and four follower verbalisation categories (FV). Measurements were made of all groups administering simulated adult CPR. RESULTS: NFT rates were significantly lower in the CRM-training group (31.4±6.1% vs. 36.3±6.6%, p=0.014). Proportions of all TLV categories were higher in the CRM-training group (p<0.001). Differences in FV were only found for one category (unsolicited information) (p=0.012). The highest correlation with NFT was found for high accuracy TLV (direct orders) (p=0.06). CONCLUSIONS: The inclusion of CRM training in undergraduate medical education reduces NFT in simulated CPR and improves TLV proportions during simulated CPR. Further research will test how these results translate into clinical performance and patient outcome.

Out-of-hospital airway management with the LMA CTrach--a prospective evaluation.

AIM OF THE STUDY: Airway management in an out-of-hospital setting is a critical and demanding skill. Previous studies evaluated the intubating laryngeal mask airway (ILMA) as a valuable tool in this area. The LMA CTrach Laryngeal Mask Airway (CTrach) may increase intubation success. Therefore, we evaluated the CTrach as the primary tool for airway management in the out-of-hospital setting in adult patients. METHODS: From October 2006 until September 2007 EAN and SGR included all patients who needed advanced airway management during out-of-hospital emergency medicine service. Ventilation and intubation has been performed via the CTrach as the primary choice. Before intubation, visualization of the vocal cords was optimized under continuous ventilation via the CTrach. The time needed, manoeuvres to optimize vision, grades of vision and success rates have been documented. RESULTS: 16 patients have been included. Ventilation and intubation via the CTrach was possible in all patients. Ventilation was mostly established in less than 15s and was established in 15 of 16 (94%) patients at the first attempt. Intubation was successful in 15 of 16 (94%) patients on the first attempt. Visualization of the laryngeal structures was achieved in 69% of patients, while intubation without sight was performed in 31%, respectively. CONCLUSION: In this study, ventilation and intubation via the CTrach was successful and could be rapidly established in all patients. Our data suggest that the use of the CTrach may be suitable for the out-of-hospital setting as it provides ventilation and facilitates intubation with a very high success rate.