. 2022 Oct 21;64(1):e12356. doi: 10.1002/1348-9585.12356

TABLE A1.

Association between psychosocial factors at work and the total number of adverse reactions among a subgroup of participants who took the second COVID‐19 vaccination during the follow‐up (N = 687): multiple linear regression analysis.

	Model 1				Model 2				Model 3
	B	SE	β ^a	P	B	SE	β ^a	P	B	SE	β ^a	P
Job demand (score, 3–12)	0.071	0.036	0.076	.048	0.064	0.034	0.067	.060	0.029	0.035	0.031	.402
Job control (score, 3–12)	−0.075	0.041	−0.075	.069	−0.046	0.038	−0.046	.233	−0.021	0.038	−0.021	.588
Coworker support (score, 3–12)	−0.099	0.051	−0.096	.053	−0.098	0.048	−0.095	.040^*	−0.096	0.048	−0.094	.045^*
Supervisor support (score, 3–12)	0.048	0.051	0.048	.351	0.019	0.048	0.019	.690	0.043	0.048	0.043	.372
Gender (women vs. men)					0.834	0.182	0.189	<.001^*	0.756	0.183	0.171	<.001^*
Age (years)					−0.050	0.008	−0.232	<.001^*	−0.047	0.008	−0.215	<.001^*
Education (university+ vs. less than university) ^b					0.083	0.168	0.019	.622	0.110	0.166	0.025	.510
Marital status (married vs. single)					0.202	0.174	0.046	.245	0.205	0.172	0.046	.233
Occupation (ref: managers)
Non‐manual workers					−0.008	0.265	−0.002	.976	−0.106	0.263	−0.023	.688
Manual workers					0.080	0.297	0.016	.787	−0.076	0.295	−0.015	.798
Healthcare workers					0.458	0.523	0.034	.382	0.371	0.519	0.028	.475
Chronic disease (any vs. none)					0.203	0.225	0.033	.367	0.001	0.227	0.000	.995
Type of vaccine (ref: Pfizer/BioNTech)
Moderna					1.246	0.167	0.269	<.001^*	1.266	0.165	0.274	<.001^*
Unknown					0.885	0.501	0.063	.078	0.911	0.497	0.065	.068
Anxiety about adverse reactions of vaccination (score, 1–4)									0.156	0.106	0.058	.142
Fear and worry about COVID‐19 (score, 1–6)									0.096	0.070	0.054	.172
Psychological distress (K6 score, 0–24)									0.049	0.015	0.128	<.001^*

Note: Eleven adverse reactions were reported after vaccination: arm pain/redness/swelling, fatigues/ tiredness, headache, muscle pains/joint pains, chills, fever (37.5°C+), nausea/vomit, diarrhea, lymph node pain, severe reactions requiring medical care (e.g., anaphylaxis), and delayed local arm reactions after 7 days of vaccinations (i.e., COVID arm).

Abbreviation: SE, standard error.

^{^a}

Standardized beta.

^{^b}

Educational attainment was dichotomized into two categories. Missing or unknown was classified as less than university attainment.

P < .05.