TABLE 2.

Comparison between assessment scales after controlling for confounding factors work on the legends

Scale score	Model 1			Model 2
	β	95% CI	P	β	95% CI	P
HAMA	−2.235	−3.818,−0.653	0.006	−2.414	−4.455,−0.373	0.021
Somatization of anxiety	−0.952	−1.694,−0.209	−0.209	−0.701	−1.602,0.200	0.125
Body mass index(BMI)	−0.143	−0.243,−0.042	−0.042	−0.149	−0.268,−0.030	0.015
Cognitive impairment	−0.693	−1.133,−0.252	−0.252	−0.182	−0.509,0.146	0.273
Day and night	−0.065	−0.281,0.15	0.018	0.103	−0.201,0.407	0.499
Slow to respond	−0.801	−1.427,−0.174	−0.174	−0.399	−1.100,0.301	0.259
Sleep disorder	−0.588	−1.061,−0.115	−0.015	−0.355	−0.963,0.227	0.228
Sense of despair	−0.675	−4.546,−3.473	−0.016	−0.546	−1.051,−0.041	0.034
Physical anxiety	−0.843	−1.627,−0.06	−0.045	−1.04	−2.061,−0.019	0.046
Mental anxiety	−0.952	−1.694,−0.209	−0.209	−0.701	−1.602,0.200	0.125
HAMD	−3.450	−5.807,−1.093	−1.093	−1.908	−4.549,0.734	0.154
RPAS	0.892	−3.739,5.524	5.524	0.834	−12.491,4.961	0.789
RSAS	0.250	−2.523,3.023	3.023	−0.414	−4.027,3.198	0.82

Using linear mixed model analyses and unstructured covariance structure to control confounding factors (baseline outcome indicators, gender, age, education level, marital status, survey season, smoking, drinking, physical activity time, sitting or lying time, BMI) at the endpoint of six months of vitamin D intervention.

Abbreviations: HAMA‐14, Hamilton Anxiety Rating Scale‐14; HAMD‐17, Hamilton Depression Rating Scale‐17; RPAS, Revised Physical Anhedonia scale; RSAS, Revised Social Anhedonia Scale.