The panorama of future sick-leave diagnoses among young adults initially long-term sickness absent due to neck, shoulder, or back diagnoses. An 11-year prospective cohort study

Table 2 Distribution of number of sick-leave periods in each diagnostic category shown for persons with one to eleven different sick-leave diagnoses during the 11-year follow-up

		Number of sick-leave periods in the ICD-8 categories (Chapters I-XVIII)¹
Number of sick-leave diagnoses	Number of subjects	I	II	III	IV	V	VI	VII	VIII	IX	X	XI	XII	XIII	XIV	XV	XVI	XVII	XVIII
1	n = 2													16
2	n = 12	6						1	9					79			49	1
3	n = 14	12				2	2	3	33			2		28			58	1
4	n = 35	63				35	1	1	125	25	4	10		439			100	15
5	n = 39	166				6	24	5	301	5	15	24	1	526			211	62	2
6	n = 30	109			1	85	19	3	154	14	8	31	15	427			146	71
7	n = 43	211	12	6		99	42	2	332	59	82	48	15	789			212	86	10
8	n = 26	168		15		93	38	20	240	37	41	34	17	699			154	80	11
9	n = 7	28	15			14	21	1	49	5	20	18	5	235	3		30	11	2
10	n = 2	9				21	2	1	11	4	11	3	2	34			32	7
11	n = 3	17		18		27	2	11	44	22	13	4	5	58			30	6	4
Total	n = 213	789	27	39	1	357	150	48	1296	171	194	174	59	3155	3	0	1,022	364	29

ISSN: 1471-2474