Table 1.
Summary of meta-analytic relationships: social factors as correlates of job crafting (H1).
| Variables | k | N | r | ρ | SEρ | Lower | Upper | p | Q | I2 | H2 | zFisher | ρ _sensitivity analysis | kTrim-and Fill | ρTrim-and Fill | ρ _measurement |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Promotion focus job crafting | ||||||||||||||||
| Overall social factors | 32 | 9263 | 0.332 | 0.361 | 0.039 | 0.292 | 0.426 | <0.0001 | 404.067 *** | 92.78% | 13.840 | 0.378 | 0.341 | 32 | 0.361 | 0.416 |
| Coworker support | 3 | 519 | 0.231 | 0.237 | 0.068 | 0.108 | 0.358 | 0.0004 | 4.674 (0.09) | 57.42% | 2.350 | 0.242 | no outlier | 3 | 0.237 | 0.311 |
| Leadership overall | 22 | 6953 | 0.364 | 0.400 | 0.051 | 0.314 | 0.480 | <0.0001 | 313.887 *** | 94.15% | 17.110 | 0.424 | 0.385 | 22 | 0.400 | 0.456 |
| Empowering leadership | 7 | 2262 | 0.320 | 0.338 | 0.031 | 0.282 | 0.391 | <0.0001 | 12.673 * | 47.58% | 1.910 | 0.352 | 0.341 | 7 | 0.341 | 0.384 |
| LMX | 7 | 1791 | 0.264 | 0.277 | 0.062 | 0.161 | 0.385 | <0.0001 | 38.024 *** | 84.67% | 6.520 | 0.285 | 0.213 | 10 | 0.174 | 0.320 |
| Transformational leadership | 5 | 1551 | 0.263 | 0.270 | 0.041 | 0.193 | 0.343 | <0.0001 | 9.387 (0.05) | 58.72% | 2.420 | 0.276 | no outlier | 7 | 0.319 | 0.329 |
| Servant leadership | 3 | 1019 | 0.579 | 0.686 | 0.173 | 0.464 | 0.827 | <0.0001 | 58.501 *** | 96.34% | 27.320 | 0.841 | 0.670 | 5 | 0.510 | 0.735 |
| Prevention focus job crafting | ||||||||||||||||
| Overall social factors | 9 | 2007 | 0.019 | 0.022 | 0.058 | −0.091 | 0.134 | 0.7044 | 41.896 *** | 83.94% | 6.230 | 0.022 | 0.001 | 9 | 0.022 | 0.027 |
Note: *, p < 0.05; ***, p < 0.001; k = number of independent samples included; ρ = sample-size-weighted mean observed correlation; SEρ = standard error for population estimate; I2 is an index of heterogeneity computed as the percentage of variability in effects sizes that are due to true differences among the studies; Q provides information on whether there is statistically significant heterogeneity (i.e., yes or no heterogeneity). Overall social factors-two level-single = only include one effect size for each study; Overall social factors-two level-nested = for some studies included several effect sizes, which may not independent; ρ _sensitivity analysis = outlier removed sensitivity analyses; kTrim-and fill = number of independent samples included for trim-and-fill analysis; ρTrim-and fill = trim-and-fil results; ρ _measurement = mean score correlation (corrected for unreliability for both variables and sampling error variance).