Gender Differences Regarding the Impact of Change in Cognitive Function on the Functional Status of Intensive Care Unit Survivors: A Prospective Cohort Study

Cognitive Impairment, Physical Impairment, and Psychological Symptoms in Intensive Care Unit Survivors

BACKGROUND

Post-intensive care syndrome (PICS) affects 25% to 50% of adults who survive an intensive care unit (ICU) stay. Although the compounding of PICS impairments (cognitive, physical, and psychological) could intensify the syndrome, research on relationships among impairments is limited, particularly in patients with delirium.

OBJECTIVES

To examine associations among PICS impairments and examine delirium status and its relationship to PICS impairments at ICU discharge and 1 month later.

METHODS

A descriptive, correlational study of adults who survived an ICU stay. Participants completed measures for depression, anxiety, posttraumatic stress, physical function, functional status, and cognition at ICU discharge and 1 month later. Relationships among PICS impairments were examined with Spearman correlations; differences in impairments by delirium status were assessed with t tests.

RESULTS

Of 50 enrolled participants, 46 were screened for PICS impairment at ICU discharge and 35 were screened 1 month later. Cognitive impairment was the most common impairment at both time points. A positive correlation was found between cognition and functional status at ICU discharge (ρ = 0.50, P = .001) and 1 month later (ρ = 0.54, P = .001). Cognition and physical functioning were positively correlated 1 month after discharge (ρ = 0.46, P = .006). The group with delirium had significantly lower functional status scores than the group without delirium at ICU discharge (P = .04).

CONCLUSIONS

The findings suggest a moderate correlation between cognitive and physical impairments. This relationship should be explored further; ICU survivors with undiagnosed cognitive impairment may have delayed physical recovery and greater risk for injury.

Vision impairment, hearing impairment and functional Limitations of subjective cognitive decline: a population-based study

BACKGROUND

The association between sensory impairment including vision impairment (VI), hearing impairment (HI), dual impairment (DI) and the functional limitations of SCD (SCD-related FL) are still unclear in middle-aged and older people.

METHODS

162,083 participants from BRFSS in 2019 to 2020 was used in this cross-sectional study. After adjusting the weights, multiple logistic regression was used to study the relationship between sensory impairment and SCD or SCD-related FL. In addition, we performed subgroup analysis on the basis of interaction between sensory impairment and covariates.

RESULTS

Participants who reported sensory impairment were more likely to report SCD or SCD-related FL compared to those without sensory impairment (p < 0.001). The association between dual impairment and SCD-related FL was the strongest, the adjusted odds ratios (aORs) and 95% confidence interval (95% CI) were [HI, 2.88 (2.41, 3.43); VI, 3.15(2.61, 3.81); DI, 6.78(5.43, 8.47)] respectively. In addition, subgroup analysis showed that men with sensory impairment were more likely to report SCD-related FL than women, the aORs and 95% CI were [HI, 3.15(2.48, 3.99) vs2.69(2.09, 3.46); VI,3.67(2.79, 4.83) vs. 2.86(2.22, 3.70); DI, 9.07(6.67, 12.35) vs. 5.03(3.72, 6.81)] respectively. The subject of married with dual impairment had a stronger association with SCD-related FL than unmarried subjects the aOR and 95% CI was [9.58(6.69, 13.71) vs. 5.33(4.14, 6.87)].

CONCLUSIONS

Sensory impairment was strongly associated with SCD and SCD-related FL. Individuals with dual impairment had the greatest possibility to reported SCD-related FL, and the association was stronger for men or married subjects than other subjects.

Turkish translation, cross-cultural adaptation, and assessment of psychometric properties of the Ottawa sitting scale for the intensive care unit survivors

PURPOSE

To translate and cross-culturally adapt the Ottawa Sitting Scale (OSS) developed for acute care patients into Turkish and to examine its psychometric properties in intensive care unit (ICU) survivors.

METHODS

After translation process the Turkish version of the scale was adminstered to eighty-one patients aged 39-82 years after discharge from the ICU and videotape was recorded. Two physiotherapists watched the videotaped records during the evaluation and scored. Test-retest reliability was assesed by scoring the same video recordings 15 days after the initial scoring. Correlations of the OSS with Berg Balance Scale (BBS), Functional Independence Measurement (FIM), the ICU length of stay and, total mechanical ventilation duration were assessed for convergent validity.

RESULTS

The intra-class correlation coefficient for inter and intra-rater reliability was 0.989-0.994 and 0.998 respectively. The internal consistency was excellent (Cronbach's α = 0.998). The OSS score was highly correlated with the BBS total score (r = 0.716), the BBS unsupported sitting item score (r = 0.863), and moderately correlated with the total score of the FIM (r = 0.602), the number of days in ICU (r= -0.545), and total mechanical ventilation duration (r = -0.518).

CONCLUSION

The Turkish version of OSS has been found to be valid and reliable in assessment of sitting balance in patients discharged from intensive care unit.Implications For RehabilitationPhysiotherapeutic measurements are crucial and necessary to determine the functional status of the patients.Ottawa Sitting Scale was translated and culturally adapted to Turkish and showed good psychometric propertiesOttawa Sitting Scale is valid and reliable tool to evaluate sitting balance in intensive care unit survivors.Ottawa Sitting Scale can guide clinicians in establishing evaluation and rehabilitation programs for patients discharged from intensive care unit.