GEE Regression Results =================================================================================== Dep. Variable: binary No. Observations: 5109 Model: GEE No. clusters: 65 Method: Generalized Min. cluster size: 75 Estimating Equations Max. cluster size: 81 Family: Binomial Mean cluster size: 78.6 Dependence structure: Independence Num. iterations: 2 Date: Mon, 07 Sep 2026 Scale: 1.000 Covariance type: robust Time: 05:45:13 ================================================================================================================ coef std err z P>|z| [0.025 0.975] ---------------------------------------------------------------------------------------------------------------- intercept -1.6835 0.196 -8.570 0.000 -2.068 -1.298 Codex 1.8539 0.115 16.154 0.000 1.629 2.079 Gemini 0.9124 0.107 8.498 0.000 0.702 1.123 field_cb_benefit_presence_strength_code 0.4676 0.098 4.780 0.000 0.276 0.659 field_cb_cost_intensity_code 0.4199 0.290 1.450 0.147 -0.148 0.988 field_cb_cost_presence_strength_code 0.8676 0.305 2.849 0.004 0.271 1.464 field_dppra_a_strength_code -0.8276 0.347 -2.387 0.017 -1.507 -0.148 field_dppra_alignment_score_code -2.6233 0.454 -5.780 0.000 -3.513 -1.734 field_dppra_d_strength_code 2.9831 0.334 8.940 0.000 2.329 3.637 field_dppra_p1_strength_code 0.2508 0.268 0.936 0.349 -0.274 0.776 field_dppra_p2_strength_code -1.5143 0.348 -4.357 0.000 -2.196 -0.833 field_dppra_r_strength_code -2.7811 0.442 -6.295 0.000 -3.647 -1.915 field_eth_accountability_code 1.6281 0.308 5.291 0.000 1.025 2.231 field_eth_autonomy_code -0.7925 0.347 -2.283 0.022 -1.473 -0.112 field_eth_beneficence_eth_code 0.6800 0.267 2.551 0.011 0.158 1.202 field_eth_beneficence_mech_code -0.1046 0.158 -0.663 0.507 -0.414 0.205 field_eth_equity_code 0.0767 0.303 0.253 0.800 -0.517 0.670 field_eth_integrity_code 1.1760 0.248 4.744 0.000 0.690 1.662 field_eth_justice_code 0.1270 0.319 0.398 0.691 -0.498 0.752 field_eth_nonmaleficence_code 0.7503 0.297 2.526 0.012 0.168 1.332 field_eth_privacy_code -0.3815 0.294 -1.298 0.194 -0.958 0.195 field_eth_transparency_code 1.2731 0.287 4.439 0.000 0.711 1.835 field_int_academic_intensity_code -4.0725 1.051 -3.875 0.000 -6.133 -2.012 field_int_assessment_intensity_code -3.3640 0.568 -5.925 0.000 -4.477 -2.251 field_int_data_prov_intensity_code -0.8276 0.292 -2.831 0.005 -1.401 -0.255 field_int_epistemic_intensity_code -1.1355 0.309 -3.675 0.000 -1.741 -0.530 field_int_research_intensity_code -4.0725 0.772 -5.272 0.000 -5.587 -2.559 field_int_system_tevv_intensity_code 0.0257 0.294 0.087 0.930 -0.551 0.602 field_journal_evidence_quality_strength_code -1.2283 0.712 -1.724 0.085 -2.625 0.168 ============================================================================== Skew: 0.4555 Kurtosis: -0.3312 Centered skew: 0.4184 Centered kurtosis: -0.2512 ============================================================================== Reported pairwise contrasts use robust covariance multiplied by G/(G-1) and t(G-1) reference, with Holm adjustment.