Realization of affiliation goals, interpersonal identity development, and well-being: effects of the implicit affiliation motive among German and Zambian adolescents.

Introduction: Across various cultural contexts, success in goal realization relates to individuals' well-being. Moreover, commitment to and successful pursuance of goals are crucial when searching for a meaningful identity in adolescence. However, individuals' goals differ in how much they match their implicit motive dispositions. We hypothesized that successful pursuance of affiliation goals positively relates to commitment-related dimensions of interpersonal identity development (domain: close friends) that, in turn, predict adolescents' level of well-being. However, we further assumed that the links between goal success and identity commitment are particularly pronounced among adolescents who are characterized by a high implicit affiliation motive. Methods: To scrutinize the generalizability of the assumed relationships, data were assessed among adolescents in individualistic (Germany) and collectivistic (Zambia) cultural contexts. Results: Regardless of adolescents' cultural background, we found that commitment-related dimensions of interpersonal identity development mediate the link between successful attainment of affiliation goals and well-being, particularly among adolescents with a pronounced implicit affiliation motive; that is, the strength of the implicit affiliation motive moderates the association between goal success and identity commitment. Conclusion: We discuss findings concerning universal effects of implicit motives on identity commitment and well-being.

Successful Goal Attainment: Longitudinal Effects of Goal Commitment and Implicit Motives Among German and Zambian Adolescents.

Goal commitment typically relates to successful goal realization. Yet, individuals differ in how much their goals correspond to their implicit motives. We hypothesized that for those adolescents high in a given implicit motive, goal commitment and goal success in the corresponding motive domain (i.e., achievement, affiliation, power) are more closely related than for those low in the implicit motive. Data were assessed in an individualistic (Germany) and a collectivistic cultural context (Zambia) on two measurement occasions (i.e., T1: Picture Story Exercise for implicit motives; T1 and T2: GOALS questionnaire for goal commitment and success, respectively). Goal success at T2 was reliably predicted by goal importance and goal success at T1, respectively. The hypothesized interaction was found only for the implicit power motive but not for the implicit needs of achievement and affiliation, respectively. Results were equivalent across adolescents' cultural backgrounds. Findings are discussed with respect to motive-specific effects on goal dimensions.

Effects of an intergenerational program on adolescent self-concept clarity: A pilot study.

OBJECTIVE: This pilot study examined the effects of a newly developed intergenerational program on self-concept clarity (SCC) of adolescent participants. METHOD: In 12 encounter groups, 58 secondary school students and 50 nursing home residents shared their life stories and discussed existential questions about life (e.g., important values in life, how to deal with failure and regret). The life story encounter program (LSEP) is based on the dyadic Life Story Interview and was expanded into a group format consisting of ten 90-min sessions. SCC was measured with the SCC Scale before, shortly after, and three months after the end of the LSEP. RESULTS: Analyses suggest that adolescent LSEP participants' SCC improved compared to a control group (no LSEP participation). Findings also indicate that increases in SCC were associated with LSEP participants' extraversion and agreeableness. CONCLUSIONS: The LSEP is a promising program for fostering SCC in adolescence. Implications for the application of the LSEP are discussed.

"Evidence for a robust, estradiol-associated sex difference in narrative-writing fluency": Correction.

Reports an error in "Evidence for a robust, estradiol-associated sex difference in narrative-writing fluency" by Oliver C. Schultheiss, Martin G. Köllner, Holger Busch and Jan Hofer (Neuropsychology, 2021[Mar], Vol 35[3], 323-333). In the original article, there was an error in Table 1. The df for "18-50 years (adult men and premenopausal women)," originally read "1, 17," but should have read "1, 71." The online version of this article has been corrected. (The following abstract of the original article appeared in record 2020-71595-001). Objective: Despite evidence for an estradiol-linked sex difference in verbal fluency favoring women, recent reviews question this difference. We therefore examined the issue based on a narrative task that we have administered to different populations for over 20 years. Method: We meta-analyzed 98 studies (N = 11,528) conducted by our laboratories and that featured measures of biological sex and storytelling. We ran primary-data analyses (N = 797) on an overlapping subset of these studies that also included salivary hormone and digit ratio measures. Results: Women told longer stories than men, d = 0.31, 95% CI [0.24, 0.38], an effect that did not vary by geographic region but was moderated by cue type (verbal: d = 0.57, [0.44, 0.71]; pictures: d = 0.29, [0.22, 0.36]), response modality (oral: d = -0.04, [-0.18, 0.09]; handwriting: d = 0.39, [0.31, 0.47]; typing: d = 0.31, [0.21, 0.42]), and age (prepubertal children: d = 0.13, [-0.04, 0.30]; pubescents: d = 0.48, [0.23, 0.74]; premenopausal adults: d = 0.36, [0.29, 0.42]; postmenopausal adults: d = -0.09, [-0.35, 0.16]). Consistent with the age effect, estradiol, a sex-dimorphic hormone during the reproductive life stage, was a specific mediator of the sex difference in narrative-writing fluency. This mediation effect was moderated by prenatal hormone exposure, estimated via digit ratio. Conclusions: When verbal fluency is assessed through narrative writing, a robust female advantage becomes evident. It is associated with the reproductive life stage and variations in current estradiol concentrations, particularly in individuals prenatally exposed to relatively more estradiol than testosterone. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Midterm Outcomes of a Prospective, Nonrandomized Study to Evaluate Endovascular Repair of Complex Aortic Aneurysms Using Fenestrated-Branched Endografts.

OBJECTIVE: The aim of this study was to investigate the midterm outcomes of fenestrated and branched endovascular aortic repair (FB-EVAR) of pararenal (PRA) and thoracoabdominal aortic aneurysms (TAAAs). SUMMARY BACKGROUND DATA: FB-EVAR has been associated with decreased morbidity compared to open repair, but there is limited midterm data. METHODS: A total of 430 patients (302 males, mean age 74 ±â€Š8 years) treated by FB-EVAR were enrolled in a prospective, nonrandomized investigational device exemption study. Endpoints included 30-day mortality and major adverse events (MAEs), freedom from all cause and aortic-related mortality, target vessel patency, and freedom from secondary intervention and target vessel instability. RESULTS: There were 133 PRAs and 297 TAAAs with 1673 renal-mesenteric arteries incorporated by fenestrations or directional branches (3.9 ±â€Š0.5 vessels/patient). At 30 days or within the hospital stay if longer than 30 days, there were 4 (0.9%) deaths. MAEs included new-onset dialysis in 8 patients (2%), permanent paraplegia or stroke in 10 patients each (2%), and respiratory failure requiring tracheostomy in 2 patients (0.5%). After a mean follow-up of 26 ±â€Š20 months, there were 3 (0.7%) aortic-related deaths from SMA stent occlusion, gastrointestinal hemorrhage, or complications of open arch repair. At 5 years, freedom from all-cause and aortic-related mortality were 57% ±â€Š5% and 98% ±â€Š1%, respectively. Freedom from secondary intervention was 64% ±â€Š4%, primary target vessel patency was 94% ±â€Š1%, and freedom from target vessel instability was 89% ±â€Š2% at same interval. One patient (0.2%) had nonfatal aneurysm treated using endovascular repair. CONCLUSION: FB-EVAR is safe and effective for treatment of PRA and TAAAs with low rate of aortic-related mortality and aneurysm rupture on midterm follow-up.

Changes in Age Stereotypes in Adolescent and Older Participants of an Intergenerational Encounter Program.

This intervention study explored the effects of a newly developed intergenerational encounter program on cross-generational age stereotyping (CGAS). Based on a biographical-narrative approach, participants (secondary school students and nursing home residents) were invited to share ideas about existential questions of life (e.g., about one's core experiences, future plans, and personal values). Therefore, the dyadic Life Story Interview (LSI) had been translated into a group format (the Life Story Encounter Program, LSEP), consisting of 10 90-min sessions. Analyses verified that LSEP participants of both generations showed more favorable CGAS immediately after, but also 3 months after the program end. Such change in CGAS was absent in a control group (no LSEP participation). The LSEP-driven short- and long-term effects on CGAS could be partially explained by two program benefits, the feeling of comfort with and the experience of learning from the other generation.

Motive-Driven Interpersonal Identity Development: Moderating Effects of Perceived Parenting Quality and Sense of Self-Determination.

Living and acting in line with one's implicit motives fosters peoples' well-being across a wide array of cultural contexts. Yet, not all individuals commit to goals that reflect their implicit motives. Research points to resources that relate to congruence of implicit and explicit motives. We hypothesized that such resources also relate to motive-congruent identity development. In detail, we assumed that perceived parenting quality (Study 1) and sense of self-determination (Study 2) moderate the relationship between the implicit need for affiliation and dimensions of identity development in the interpersonal domain of friendship. Evidence supporting our assumptions was found in both studies: Among adolescents who reported low levels of parenting quality higher levels of the implicit affiliation motive were associated with lower levels of commitment and higher levels of reconsideration of commitment (Study 1). Moreover, a positive association between the implicit affiliation motive and commitment was verified for adolescents who were high in self-determination (Study 2). Less straightforward findings on in-depth exploration point to the Janus-faced nature of exploration processes. To conclude, the implicit need for affiliation seems to play a crucial role in interpersonal identity development if particular social and personal resources are available. Implications for future research are discussed.

Evidence for a robust, estradiol-associated sex difference in narrative-writing fluency.

Objective: Despite evidence for an estradiol-linked sex difference in verbal fluency favoring women, recent reviews question this difference. We therefore examined the issue based on a narrative task that we have administered to different populations for over 20 years. Method: We meta-analyzed 98 studies (N = 11,528) conducted by our laboratories and that featured measures of biological sex and storytelling. We ran primary-data analyses (N = 797) on an overlapping subset of these studies that also included salivary hormone and digit ratio measures. Results: Women told longer stories than men, d = 0.31, 95% CI [0.24, 0.38], an effect that did not vary by geographic region but was moderated by cue type (verbal: d = 0.57, [0.44, 0.71]; pictures: d = 0.29, [0.22, 0.36]), response modality (oral: d = -0.04, [-0.18, 0.09]; handwriting: d = 0.39, [0.31, 0.47]; typing: d = 0.31, [0.21, 0.42]), and age (prepubertal children: d = 0.13, [-0.04, 0.30]; pubescents: d = 0.48, [0.23, 0.74]; premenopausal adults: d = 0.36, [0.29, 0.42]; postmenopausal adults: d = -0.09, [-0.35, 0.16]). Consistent with the age effect, estradiol, a sex-dimorphic hormone during the reproductive life stage, was a specific mediator of the sex difference in narrative-writing fluency. This mediation effect was moderated by prenatal hormone exposure, estimated via digit ratio. Conclusions: When verbal fluency is assessed through narrative writing, a robust female advantage becomes evident. It is associated with the reproductive life stage and variations in current estradiol concentrations, particularly in individuals prenatally exposed to relatively more estradiol than testosterone. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Cross-Cultural Examination of University Education and Ego Integrity in Late Adulthood: Implications for Policy and Practice.

Studies on education generally find that higher education has a positive impact on various aspects of life. Nevertheless, studies focused on elderly people and their psychosocial health and development seldom view higher education as an important factor. Our aim was to explore the relation between higher education and ego integrity, a measure based on Erikson's concept of psychological maturity in later life. We used four national samples of non-institutionalized elderly people from Cameroon (N = 238), China (N = 254), Czech Republic (N = 167), and Germany (N = 240). Relationships between ego integrity and several possible moderator variables were tested by multivariate regressions in each sample. Between-subject ANOVA was employed to test differences in ego integrity between university educated and non-university educated people. We found that ego integrity is affected by culture in interaction with gender and the level of education attained. University-educated people reported higher ego integrity than persons with lower education in three of four cultural samples, which suggests a relatively stable relationship between university education and ego integrity when controlling for gender, age, and working status. These findings highlight the importance of education in late adulthood. In terms of policies and practice, they underscore the importance of reduction of educational inequalities as well as desirability of improved access to higher education, expansion of opportunities for the achievement of complete education in later life, and facilitation and support of lifelong learning.

Dialogical Integration of Life Experiences and Successful Aging.

This article examines the hypothesis that the dialogical integration of life experiences is related to successful aging. Life story interviews with 93 older Czech adults were sorted into categories characterized by specific patterns of life experience integration: (i) without dialogical processes, (ii) with differentiated I-positions, (iii) with dialogical relationships, (iv) partially integrated, and (v) completely integrated. The results indicated that the categories were ordered, yielding low-level correlations with scales of successful aging in predicted directions. A comparison of the categories revealed that they were related to successful aging in a cumulative way, starting with the most essential indicator (lower scores of rumination) in the participants who had developed at least dialogical relationships, continuing to higher well-being linked with partial integration, and ending with an advanced indicator (optimism toward future) linked with complete integration. These relationships were summarized in a hypothetical model that is open to further examination.

Detection rates for adenomas, serrated polyps and clinically relevant serrated polyps can be easily estimated by individually calculated detection rate ratios.

Background and aims: Adenoma detection rate (ADR) is a key quality indicator for colonoscopy; however, it is cumbersome to obtain. We investigated if detection rates (DRs) for adenomas, serrated polyps (SPs) and clinically relevant SP (crSPDR) can be accurately estimated by individualized DR ratios (DRRs) in a multicenter primary colonoscopy screening cohort of average-risk individuals.Methods: DRRs were calculated by dividing DRs for a certain polyp entity by polyp detection rate (PDR) for each endoscopist individually on the basis of his/her first 50 (DRR50) and 100 (DRR100) consecutive colonoscopies. DRs were estimated for each endoscopist by multiplying his/her DRR for a certain polyp entity with his/her PDR of subsequent colonoscopies in groups of 50 (DRR50) and 100 (DRR100) consecutive colonoscopies. Estimated and actual DRs were compared.Results: Estimated DRs showed a strong correlation with actual DRs for adenomas (r = 0.86 and 0.87; each p < .001), SPs (r = 0.85 and 0.91; each p < .001) and crSPs (r = 0.82 and 0.86; each p < .001) using DRRs derived from first 50 and 100 consecutive colonoscopies. Corresponding root mean square error (RMSE) between individual estimated and actual DRs using DRR50 and DRR100 was 5.3(±4.6)% and 4.5(±4.8)% for adenomas, 5.2(±4.1)% and 3.9(±2.8)% for SP, 3.1(±3.1)% and 2.8(±2.5)% for crSP, respectively. RMSE was not significantly different between DRR50 and DRR100 for ADR (p = .445), SPDR (p = .178) and crSP (p = .544).Conclusions: DR for all relevant polyp entities can be accurately estimated by using individual DRRs. This approach may enable endoscopists to easily track their performance measures in daily routine.

Learning curve of fenestrated and branched endovascular aortic repair for pararenal and thoracoabdominal aneurysms.

OBJECTIVE: The objective of this study was to review the learning curve for fenestrated-branched endovascular aortic repair (F-BEVAR) of pararenal and thoracoabdominal aortic aneurysms (TAAAs). METHODS: We reviewed the clinical data of 334 consecutive patients (255 males, mean age 75 ± 7 years) who underwent F-BEVAR between 2007 and 2016 in a single institution. Outcomes were analyzed in four quartiles of experience (Q1-Q4). Study outcomes included trends in patient characteristics, device design, procedural variables, 30-day mortality, and major adverse events (MAEs). RESULTS: There were 178 patients (53%) treated for pararenal aneurysms and 156 (47%) for TAAAs. During the study period, there was a statistically significant increase in the proportion of TAAAs and in the number of vessels incorporated. Despite this, there was a steady decrease in 30-day mortality (6% in Q1 to 0% in Q4; P < .04) and in the rate of MAEs (60% in Q1 to 29% in Q4; P<.001). By linear regression analysis, there was significant decline in estimated blood loss (1358 ± 1517 mL in Q1 to 486 ± 520 mL in Q4; P < .001), total operating time (325 ± 116 minutes in Q1 to 248 ± 92 minutes in Q4; P < .001), total fluoroscopy time (121 ± 59 minutes in Q1 to 85 ± 39 minutes in Q4; P < .001), contrast volume (201 ± 92 mL in Q1 to 160 ± 61 mL in Q4; P = .002), and radiation dose (4141 ± 2570 mGy in Q2 to 2543 ± 1895 mGy in Q4; P < .001). Independent predictors of MAEs were total operating time (odds ratio [OR], 1.6; 95% confidence interval [CI], 1.3-1.8; P < .001), Society for Vascular Surgery total score (OR, 1.1; 95% CI, 1.02-1.2; P = .009), and quartile 1 (OR, 3.0; 95% CI, 1.7-5.2; P < .001). CONCLUSIONS: This study demonstrates significant improvement in perioperative mortality, MAEs, procedural variables, and secondary interventions in patients treated by F-BEVAR, despite the increase in complexity of aneurysm pathology during the study period. Also, better patient selection contributed to improve outcomes.

Outcomes of directional branches using self-expandable or balloon-expandable stent grafts during endovascular repair of thoracoabdominal aortic aneurysms.

OBJECTIVE: The objective of this study was to evaluate outcomes of directional branches using self-expandable stent grafts (SESGs) or balloon-expandable stent grafts (BESGs) during fenestrated-branched endovascular aneurysm repair of thoracoabdominal aortic aneurysms. METHODS: Patients treated by fenestrated-branched endovascular aneurysm repair were enrolled in a prospective study from 2014 to 2018. We included in the analysis patients who had target vessels incorporated by directional branches using either SESG (Fluency [Bard, Covington Ga] or Gore Viabahn [W. L. Gore & Associates, Flagstaff, Ariz]) or BESG (Gore VBX). Target artery instability (TAI) was defined by a composite of any stent stenosis, separation, or type IC or type IIIC endoleak requiring reintervention and stent occlusion, aneurysm rupture, or death due to target artery complication. End points included technical success, target artery patency, freedom from TAI, freedom from type IC or type IIIC endoleak, and freedom from target artery reintervention. RESULTS: There were 126 patients (61% male; mean age, 73 ± 8 years) included in the study. A total of 335 renal-mesenteric arteries were targeted by directional branches using SESGs in 62 patients and 176 arteries or BESGs in 54 patients and 159 arteries. Patients in both groups had similar thoracoabdominal aortic aneurysm classification and aneurysm and target artery diameter, but SESG patients had significantly (P < .05) shorter stent length (-7 mm) and larger stent diameter (+1 mm) and more often had adjunctive bare-metal stents (72% vs 15%). Technical success was achieved in 99% of patients, with one 30-day death (0.7%). Mean follow-up was significantly longer among patients treated by SESGs compared with BESGs (23 ± 12 months vs 8±8 months; P < .0001). TAI occurred in 27 directional branches (8%), including 11 type IC endoleaks (2 SESGs, 9 BESGs), 10 stenoses (3 SESGs, 7 BESGs), 4 occlusions (3 SESGs, 1 BESGs), 4 type IIIC endoleaks (2 SESGs, 2 BESGs), and 1 stent separation (SESG), resulting in 20 target artery reinterventions in 16 patients (5 SESGs and 11 BESGs). At 1 year, SESGs had higher primary patency (97% ± 2% vs 96% ± 2%; P = .004), freedom from TAI (96% ± 2% vs 88% ± 3%; P < .0001), freedom from type IC or type IIIC endoleaks (98% ± 1% vs 92% ± 3%; P = .0004), and freedom from target artery reinterventions (98% ± 1% vs 88% ± 4%; P < .0001) compared with BESGs. There was no difference in secondary patency for SESGs and BESGs (98% ± 1% vs 99% ± 1%; P = .75). Factors associated with TAI were large stent diameter (odds ratio, 0.6; P < .0001) and use of VBX stent graft (odds ratio, 6.5; P < .0001). CONCLUSIONS: Directional branches were associated with high technical success and low rates of stent occlusion, independent of stent type. However, primary patency, freedom from TAI, and freedom from type IC or type IIIC endoleaks was lower for BESGs compared with SESGs.

Reminiscing to teach others and prepare for death is associated with meaning in life through generative behavior in elderlies from four cultures.

Objectives: Reminiscence is considered an important aspect of successful ageing. Prominent reminiscence functions in old age are to pass on important experiences (Teach/Inform) and to prepare for death (Death Preparation). These reminiscence functions were hypothesized to be associated with generative behavior which in turn was hypothesized to be associated with meaning in life. Thus, we tested an indirect effect of reminiscence functions on meaning in life mediated by generative behavior.Method: Elderly participants provided information on reminiscence functions, generative behavior, and meaning in life. Participants were recruited in Cameroon, China (Hong Kong), the Czech Republic, and Germany, to test the generalizability of findings.Results: The assumed indirect effect was identified: Reminiscence functions were associated with meaning in life via generative behavior. This pattern was found for all cultural samples.Conclusion: Albeit results have to be interpreted with caution as they are based on cross-sectional data, findings suggest that these reminiscence functions motivate generative behavior and thus indirectly affect meaning in life in elderlies from all four cultural contexts. In future studies, this effect needs to be replicated with a broader age range and a more fine-grained measure of generative behavior to account for potential differences in culturally appropriate generative outlets.

Preloaded Catheters and Guide-Wire Systems to Facilitate Catheterization During Fenestrated and Branched Endovascular Aortic Repair.

OBJECTIVE: The aim of this study was to review the clinical outcomes for patients treated for pararenal (PRA) and thoracoabdominal aortic aneurysms (TAAAs) by fenestrated-branched endovascular aortic repair (F-BEVAR) using preloaded systems (PLS). METHODS: We reviewed clinical data of 83 patients (64 male, mean age 75 ± 7 years) enrolled in a prospective study to investigate F-BEVAR. All patients had PLS, which included two catheters or two through-and-through guide wires with 12-Fr trans-brachial sheaths positioned in the descending thoracic aorta. Outcome measurements were technical success defined as successful deployment of the main fenestrated stent graft and cannulation of all target vessels, total endovascular time, total lower extremity ischemia time and complications, 30-day mortality, and major adverse events (MAEs). RESULTS: Aneurysm extent was PRA in 27 patients and TAAA in 56 (35 extent IV and 21 extent I-III). A total of 333 target vessels were incorporated with an average of 4 ± 0.4 vessels per patient. Technical success was 99.7%. Total endovascular time was 160 ± 51 min. Sixty-five (78%) patients had motor and somatosensory evoked potentials monitoring, and lower extremity ischemia time was 115 ± 42 min. There were no 30-day mortalities. Fifteen patients (18%) had MAEs, including three (3.6%) minor ischemic strokes. There were no upper extremity complications. All ischemic strokes occurred in female patients (3.6% vs. 0%, P = .001). One (1.2%) patient had paraplegia. CONCLUSION: This study shows high technical success and early lower limb reperfusion using PLS with trans-brachial access. The risk of stroke, especially in female patients, should be carefully assessed by review of preoperative arch imaging.

Outcomes of upper extremity access during fenestrated-branched endovascular aortic repair.

OBJECTIVE: Upper extremity (UE) access is frequently used during fenestrated-branched endovascular aortic repair (F-BEVAR) to facilitate catheterization of downgoing vessels. Limitations include risk of cerebral embolization and of UE arterial or peripheral nerve injury. The aim of this study was to assess outcomes of F-BEVAR using UE access. METHODS: We reviewed the clinical data of 334 consecutive patients (74% males; mean age 75 ± 8 years) treated by F-BEVAR for thoracoabdominal aortic aneurysms or pararenal aortic aneurysms between 2007 and 2016. Patients who underwent F-BEVAR with an UE approach for catheterization of the renal and/or mesenteric arteries were included in the study. End points were technical success, mortality, and a composite of access-related complications including cerebral embolization (stroke/transient ischemic attack), peripheral nerve injury, and axillary-brachial arterial complications requiring intervention. RESULTS: There were 243 patients (73%) treated by F-BEVAR with UE access, including 147 patients (60%) with thoracoabdominal aortic aneurysms and 96 patients (40%) with pararenal aortic aneurysms. A total of 878 renal-mesenteric arteries were incorporated by fenestrations or branches with a mean of 3.6 ± 0.8 vessels per patient. All patients had surgical exposure of the brachial artery. The left side was selected in 228 (94%) and the right side in 15 (6%). The technical success of target vessel incorporation was achieved in 99% of patients (870 of 878). Arterial closure was performed using primary repair in 213 patients (88%) or bovine patch angioplasty in 29 (12%). Patch closure was required in 13% of patients (21 of 159) treated by 10- to 12F sheaths and 8% (7 of 83) of those who had 7- to 8F sheaths (P = .19). There were six deaths (2.5%) at 30 days or within the hospital stay, none owing to access-related complications. Major access-related complication occurred in eight patients (3%), with no difference between the 10- to 12F (6 of 159 [4%]) or 7- to 8F sheaths (2 of 83 [2%]; P = .45). Two patients (1%) had transient median nerve neuropraxia, which resolved within 1 year. One patient (0.5%) required surgical evacuation of an access site hematoma. There were no UE arterial pseudoaneurysms, occlusions, or distal embolizations. Five patients (2%) had strokes (three minor, two major), occurring more frequently with right side (2 of 15 [13%]) as compared with left-sided access (3 of 228 [1%]; P = .03). After a mean follow-up of 38 ± 15 months, there were no other access-related complications or reinterventions. CONCLUSIONS: UE arterial access with surgical exposure was associated with a low rate of complications in patients treated with F-BEVAR. Closure with patch angioplasty is frequently needed, but there were no arterial occlusions, pseudoaneurysms, or distal embolizations requiring secondary procedures.

Improving the Assessment of Implicit Motives Using IRT: Cultural Differences and Differential Item Functioning.

Researchers have long been interested in studying differences in implicit motive between different groups. Implicit motives are typically measured by scoring text that respondents have written in response to picture cues. Recently, research on the measurement of implicit motives has made progress through the application of a dynamic Thurstonian item-response theory model (DTM; Lang, 2014 ) that captures 2 basic motivational processes in motivational research: motive competition and dynamic reduction of motive strength after a motive has been acted out. In this article, the authors use the DTM to investigate differential item functioning (DIF) in implicit motive measures. The article first discusses DIF in the context of the DTM. The authors then conduct a DIF analysis of data from a study that used a picture set of the Operant Motive Test (OMT; Kuhl & Scheffer, 2002) with participants from Cameroon, Germany, and Costa Rica. Results showed no evidence of DIF in 9 pictures and some evidence for DIF in 3 pictures. The authors show a partial invariance model can be specified and use this partial invariance model to study latent mean differences between Cameroon, Germany, and Costa Rica. The discussion focuses on the use of IRT DIF methods in future research on implicit motives.

Detection of clinically relevant serrated polyps during screening colonoscopy: results from seven cooperating centers within the German colorectal screening program.

BACKGROUND: Serrated polyps have been recognized as precursors of colorectal cancer (CRC) via the serrated pathway. Endoscopic detection and histopathological evaluation of serrated polyps are challenging. The aims of this study were to determine detection rates of the recently proposed entity of clinically relevant serrated polyps (crSPs) and to identify factors that influence their detection in a primary colonoscopy screening cohort. METHODS: We retrospectively analyzed average-risk screening colonoscopies performed at a tertiary academic hospital and six community-based private practices in Germany between 01/01/2012 and 14/12/2016. Exclusion criteria were age < 50 years, conditions with increased risk for CRC (e. g. inflammatory bowel disease, history of CRC, hereditary cancer syndromes), and incomplete procedures. CrSPs were defined as serrated polyps ≥ 10 mm and/or > 5 mm located proximally to the splenic flexure. Conventional adenomas were defined as adenomas excluding serrated polyps. RESULTS: A total of 4161 colonoscopies from average-risk individuals were included (median age 62 years [interquartile range 56 - 69]; 48.6 % male). CrSPs were detected in 6.9 %, with a mean detection rate of 4.7 % (95 % confidence interval 2.3 % - 7.2 %). Detection rates ranged from 0 % to 16.2 %. In multivariate analysis, simultaneous detection of conventional adenomas and an endoscopist adenoma detection rate of ≥ 25 % were significantly associated with increased detection of crSPs, with odds ratios of 1.43 (95 %CI 1.11 - 1.85; P = 0.01) and 7.35 (95 %CI 4.43 - 12.19; P < 0.001). The individual endoscopist's detection rate for conventional adenomas and crSPs were significantly correlated (r = 0.54, P = 0.02). CONCLUSION: Detection rates for crSPs differed between participating endoscopists. However, individual skills to detect polypoid lesions have a relevant bearing on the detection rate of crSPs.

Generativity affects fear of death through ego integrity in German, Czech, and Cameroonian older adults.

This cross-cultural study examined a potential direct effect of generativity and indirect effect through ego integrity on fear of death. In sum, 617 adults aged 60-86 from Germany, the Czech Republic, and Cameroon provided self-report information on their generative concern, ego integrity, and fear of death. Whereas it had no direct effect, generativity had an indirect effect on fear of death: It was associated with increased ego integrity which, in turn, was associated with reduced fear of death. This pattern was verified for the three cultural groups via structural equation modeling. Results suggest that generativity is not sufficient in coming to terms with one's mortality. Instead, generativity contributes to ego integrity which then helps to face death relatively unafraid.

Assessment of aortic wall thrombus predicts outcomes of endovascular repair of complex aortic aneurysms using fenestrated and branched endografts.

OBJECTIVE: The goal of this study was to investigate the correlation between atherothrombotic aortic wall thrombus (AWT) and clinical outcomes in patients treated by fenestrated-branched endovascular aortic repair (F-BEVAR) and present a new classification system for assessment of AWT burden. METHODS: The clinical data of 301 patients treated for pararenal and thoracoabdominal aortic aneurysms (TAAAs) by F-BEVAR was reviewed. The study excluded 89 patients with extent I to III TAAA because of extensive laminated thrombus within the aneurysm sac. Computed tomography angiograms were analyzed in all patients to determine the location, extent, and severity of atherothrombotic AWT. The aorta was divided into three segments: ascending and arch (A), thoracic (B) and renal-mesenteric (C). Volumetric measurements (cm3) of AWT were performed using TeraRecon software (TeraRecon Inc, Foster City, Calif). These volumes were used to create an AWT index by dividing the AWT volume from the total aortic volume. A classification system was proposed using objective assessment of the number of affected segments, thrombus type, thickness, area, and circumference. Clinical outcomes included 30-day mortality, neurologic and gastrointestinal complications, renal events (Risk, Injury, Failure, Loss of kidney function, End-stage renal disease [RIFLE]), and solid organ infarction. RESULTS: The study included 212 patients, 169 men (80%) and 43 women (20%), with a mean age of 76 ± 7 years. A total of 700 renal-mesenteric arteries were incorporated (3.1 ± 1 vessels/patient). AWT was classified as mild in 98 patients (46%) and was considered moderate or severe in 114 (54%). There was one death (0.5%) at 30 days. Solid organ infarction was present in 50 patients (24%), and acute kidney injury occurred in 45 patients (21%) by RIFLE criteria. An association with higher AWT indices was found for time to resume enteral diet (P = .0004) and decline in renal function (P = .0003). Patients with acute kidney injury 2 by RIFLE criterion had significantly higher (P = .002) AWT index scores in segment B. Spinal cord injury occurred in three patients (1.4%) and stroke in four (1.9%), but were not associated with the AWT index. Severity of AWT using the new proposed classification system correlated with the AWT index in all three segments (P < .001). Any of the end points occurred in 35% of the patients with mild and in 53% of those with moderate or severe AWT (P = .016). CONCLUSIONS: AWT predicts solid organ infarction, renal function deterioration, and longer time to resume enteral diet after F-BEVAR of pararenal and type IV TAAAs. Evaluation of AWT should be part of preoperative planning and decision making for selection of the ideal method of treatment in these patients.