This weighing resulted in maximal correspondence between the employees who responded and the entire Dutch workforce (excluding self-employed). First, the prevalence MAPK inhibitor of high NFR was calculated separately for men and women in the three educational groups and the four age groups. We present these findings in Fig. 1. The graph shows that high NFR is most prevalent among women with a high education level, and that among highly educated women, high NFR is most prevalent among those aged 50–64 years. Overall, the prevalence of high NFR was 28.8%. Fig. 1 Prevalence of high need for recovery for gender, education and age-specific group  Based on this finding

presented in Fig. 1, we chose to compare the prevalence of high NFR between groups using crude logistic regression analyses. We started with the comparison of highly educated women with highly educated men (gender comparison). Furthermore, we compared women with a high educational level with women with a low and intermediate educational level (education comparison) and women with a high education level aged 50–64 years with those aged 15–49 years (age comparison). We investigated the degree to which the crude differences in the prevalence of high NFR were influenced by adjustment for each of the other demographic, health, and work-related

factors studied. We present two Milciclib chemical structure types of results: one in which the factors are adjusted separately, and one with adjustment for all factors together. These analyses give an indication of the factors that may explain the difference in the prevalence of high NFR between the compared groups, and of the degree to which the combination of all these demographic, health, and work-related factors can explain the difference in the prevalence of high NFR. In addition to the comparison of the groups with a relatively high and low prevalence of high NFR, logistic regression analyses were used to investigate the crude relationships

of the situational, work-related, and health factors with NFR. Analyses were performed using Liothyronine Sodium SPSS version 14.0. Results Table 1 shows the prevalence of high NFR for the groups that are included in the three comparisons. Please take note that columns 3 and 5 in the table contain the same group, and that columns 6 and 7 represent a more detailed overview. The prevalence was high among highly educated women of all ages (35.2%) but was highest among highly educated women aged 50–64 years (40.3%). This is markedly higher (p < 0.001) than the average prevalence among all employees, which was 28.8%. Table 1 further shows the population distribution over the categories of the demographic, health, and work-related factors for each of these groups.